Flights from Houston (HOU) to Lisbon (LIS)

Flight schedules from Houston to Lisbon with Star Alliance member carriers

Please note that the flight schedules of our member carriers are subject to change on short notice. We recommend using our member airlines information page. for the latest flight updates, details on booking flexibility, as well as specific Frequent Flyer Program information.

Outbound (47)

Sort by

Houston US
IAH14:35
11h 45m
1 Stop
Lisbon PT
LIS08:20
+1 day/s
Houston - Lisbon
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2100
  Houston. US
  IAH 14:35
  3h 47m
  1405 Miles
  New York. US
  EWR 19:22
  Boeing 757-200 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 64
  New York. US
  EWR 20:40
  6h 40m
  3395 Miles
  Lisbon. PT
  LIS 08:20
  Boeing 787-10
  Operated by United Airlines
Houston US
IAH16:48
11h 47m
1 Stop
Lisbon PT
LIS10:35
+1 day/s
Houston - Lisbon
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1286
  Houston. US
  IAH 16:48
  3h 2m
  1195 Miles
  Washington. US
  IAD 20:50
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 942
  Washington. US
  IAD 22:20
  7h 15m
  3602 Miles
  Lisbon. PT
  LIS 10:35
  Boeing 767-400 Passenger
  Operated by United Airlines
Houston US
IAH11:58
11h 52m
1 Stop
Lisbon PT
LIS05:50
+1 day/s
Houston - Lisbon
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2439
  Houston. US
  IAH 11:58
  3h 50m
  1603 Miles
  Boston. US
  BOS 16:48
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2TAP Air Portugal TP 218
  Boston. US
  BOS 18:15
  6h 35m
  3202 Miles
  Lisbon. PT
  LIS 05:50
  Airbus A321neo
  Operated by TAP Air Portugal
Houston US
IAH13:49
12h 31m
1 Stop
Lisbon PT
LIS08:20
+1 day/s
Houston - Lisbon
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2196
  Houston. US
  IAH 13:49
  3h 40m
  1405 Miles
  New York. US
  EWR 18:29
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 64
  New York. US
  EWR 20:40
  6h 40m
  3395 Miles
  Lisbon. PT
  LIS 08:20
  Boeing 787-10
  Operated by United Airlines
Houston US
IAH15:00
13h 0m
1 Stop
Lisbon PT
LIS10:00
+1 day/s
Houston - Lisbon
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1457
  Houston. US
  IAH 15:00
  3h 30m
  1422 Miles
  New York. US
  LGA 19:30
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2TAP Air Portugal TP 210
  New York. US
  JFK 22:05
  6h 55m
  3377 Miles
  Lisbon. PT
  LIS 10:00
  Airbus A330-900neo Passenger
  Operated by TAP Air Portugal
Houston US
IAH18:45
13h 0m
1 Stop
Lisbon PT
LIS13:45
+1 day/s
Houston - Lisbon
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Singapore Airlines SQ 51
  Houston. US
  IAH 18:45
  8h 55m
  4729 Miles
  Manchester. GB
  MAN 09:40
  Airbus A350-900
  Operated by Singapore Airlines
2. Flight 2TAP Air Portugal TP 1311
  Manchester. GB
  MAN 10:55
  2h 50m
  1064 Miles
  Lisbon. PT
  LIS 13:45
  Embraer 190
  Operated by TAP Air Portugal
Houston US
IAH15:00
13h 35m
1 Stop
Lisbon PT
LIS10:35
+1 day/s
Houston - Lisbon
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1604
  Houston. US
  IAH 15:00
  3h 2m
  1212 Miles
  Washington. US
  DCA 19:02
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 942
  Washington. US
  IAD 22:20
  7h 15m
  3602 Miles
  Lisbon. PT
  LIS 10:35
  Boeing 767-400 Passenger
  Operated by United Airlines
Houston US
IAH10:00
13h 35m
1 Stop
Lisbon PT
LIS05:35
+1 day/s
Houston - Lisbon
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1376
  Houston. US
  IAH 10:00
  3h 34m
  1405 Miles
  New York. US
  EWR 14:34
  Boeing 757-200 Passenger
  Operated by United Airlines
2. Flight 2TAP Air Portugal TP 202
  New York. US
  EWR 17:40
  6h 55m
  3395 Miles
  Lisbon. PT
  LIS 05:35
  Airbus A321neo
  Operated by TAP Air Portugal
Houston US
IAH15:35
13h 50m
1 Stop
Lisbon PT
LIS11:25
+1 day/s
Houston - Lisbon
Lufthansa
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Lufthansa LH 441
  Houston. US
  IAH 15:35
  9h 40m
  5249 Miles
  Frankfurt. DE
  FRA 08:15
  Boeing 747-400 Passenger
  Operated by Lufthansa
2. Flight 2Lufthansa LH 1166
  Frankfurt. DE
  FRA 09:15
  3h 10m
  1170 Miles
  Lisbon. PT
  LIS 11:25
  Airbus A321neo
  Operated by Lufthansa
Houston US
IAH15:00
13h 50m
1 Stop
Lisbon PT
LIS10:50
+1 day/s
Houston - Lisbon
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1457
  Houston. US
  IAH 15:00
  3h 30m
  1422 Miles
  New York. US
  LGA 19:30
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2TAP Air Portugal TP 204
  New York. US
  EWR 23:00
  6h 50m
  3395 Miles
  Lisbon. PT
  LIS 10:50
  Airbus A321neo
  Operated by TAP Air Portugal
Houston US
IAH09:46
13h 59m
1 Stop
Lisbon PT
LIS05:45
+1 day/s
Houston - Lisbon
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 5241
  Houston. US
  IAH 09:46
  3h 26m
  1286 Miles
  Toronto. CA
  YYZ 14:12
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
2. Flight 2TAP Air Portugal TP 258
  Toronto. CA
  YYZ 17:40
  7h 5m
  3587 Miles
  Lisbon. PT
  LIS 05:45
  Airbus A321neo
  Operated by TAP Air Portugal
Houston US
IAH12:18
14h 2m
1 Stop
Lisbon PT
LIS08:20
+1 day/s
Houston - Lisbon
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1265
  Houston. US
  IAH 12:18
  3h 47m
  1405 Miles
  New York. US
  EWR 17:05
  Boeing 757-200 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 64
  New York. US
  EWR 20:40
  6h 40m
  3395 Miles
  Lisbon. PT
  LIS 08:20
  Boeing 787-10
  Operated by United Airlines
Houston US
IAH14:28
14h 7m
2 Stops
Lisbon PT
LIS10:35
+1 day/s
Houston - Lisbon
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1538
  Houston. US
  IAH 14:28
  2h 42m
  930 Miles
  Chicago. US
  ORD 17:10
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 656
  Chicago. US
  ORD 18:05
  1h 56m
  590 Miles
  Washington. US
  IAD 21:01
  Boeing 757-200 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 942
  Washington. US
  IAD 22:20
  7h 15m
  3602 Miles
  Lisbon. PT
  LIS 10:35
  
  Operated by United Airlines
Houston US
IAH12:11
14h 9m
2 Stops
Lisbon PT
LIS08:20
+1 day/s
Houston - Lisbon
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 796
  Houston. US
  IAH 12:11
  2h 59m
  1195 Miles
  Washington. US
  IAD 16:10
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 4446
  Washington. US
  IAD 17:29
  1h 24m
  212 Miles
  New York. US
  EWR 18:53
  Canadair (Bombardier) Regional Jet 550
  Operated by United Airlines
3. Flight 3United Airlines UA 64
  New York. US
  EWR 20:40
  6h 40m
  3395 Miles
  Lisbon. PT
  LIS 08:20
  
  Operated by United Airlines
Houston US
IAH13:49
14h 11m
1 Stop
Lisbon PT
LIS10:00
+1 day/s
Houston - Lisbon
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2196
  Houston. US
  IAH 13:49
  3h 40m
  1405 Miles
  New York. US
  EWR 18:29
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2TAP Air Portugal TP 210
  New York. US
  JFK 22:05
  6h 55m
  3377 Miles
  Lisbon. PT
  LIS 10:00
  Airbus A330-900neo Passenger
  Operated by TAP Air Portugal
Houston US
IAH12:06
14h 14m
1 Stop
Lisbon PT
LIS08:20
+1 day/s
Houston - Lisbon
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 4799
  Houston. US
  IAH 12:06
  3h 40m
  1422 Miles
  New York. US
  LGA 16:46
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
2. Flight 2United Airlines UA 64
  New York. US
  EWR 20:40
  6h 40m
  3395 Miles
  Lisbon. PT
  LIS 08:20
  Boeing 787-10
  Operated by United Airlines
Houston US
IAH20:15
14h 15m
1 Stop
Lisbon PT
LIS16:30
+1 day/s
Houston - Lisbon
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 5
  Houston. US
  IAH 20:15
  9h 20m
  4850 Miles
  London. GB
  LHR 11:35
  Boeing 777 Passenger
  Operated by United Airlines
2. Flight 2TAP Air Portugal TP 1359
  London. GB
  LHR 13:45
  2h 45m
  977 Miles
  Lisbon. PT
  LIS 16:30
  Airbus A320neo
  Operated by TAP Air Portugal
Houston US
IAH14:35
14h 15m
1 Stop
Lisbon PT
LIS10:50
+1 day/s
Houston - Lisbon
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2100
  Houston. US
  IAH 14:35
  3h 47m
  1405 Miles
  New York. US
  EWR 19:22
  Boeing 757-200 Passenger
  Operated by United Airlines
2. Flight 2TAP Air Portugal TP 204
  New York. US
  EWR 23:00
  6h 50m
  3395 Miles
  Lisbon. PT
  LIS 10:50
  Airbus A321neo
  Operated by TAP Air Portugal
Houston US
IAH11:57
14h 23m
2 Stops
Lisbon PT
LIS08:20
+1 day/s
Houston - Lisbon
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2080
  Houston. US
  IAH 11:57
  3h 2m
  1212 Miles
  Washington. US
  DCA 15:59
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 4414
  Washington. US
  DCA 17:15
  1h 42m
  199 Miles
  New York. US
  EWR 18:57
  Canadair (Bombardier) Regional Jet 550
  Operated by United Airlines
3. Flight 3United Airlines UA 64
  New York. US
  EWR 20:40
  6h 40m
  3395 Miles
  Lisbon. PT
  LIS 08:20
  
  Operated by United Airlines
Houston US
IAH11:55
14h 25m
2 Stops
Lisbon PT
LIS08:20
+1 day/s
Houston - Lisbon
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2194
  Houston. US
  IAH 11:55
  2h 46m
  1122 Miles
  Pittsburgh. US
  PIT 15:41
  Airbus A319 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 3538
  Pittsburgh. US
  PIT 16:27
  1h 41m
  320 Miles
  New York. US
  EWR 18:08
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
3. Flight 3United Airlines UA 64
  New York. US
  EWR 20:40
  6h 40m
  3395 Miles
  Lisbon. PT
  LIS 08:20
  
  Operated by United Airlines
Houston US
IAH13:49
14h 46m
2 Stops
Lisbon PT
LIS10:35
+1 day/s
Houston - Lisbon
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2196
  Houston. US
  IAH 13:49
  3h 40m
  1405 Miles
  New York. US
  EWR 18:29
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 2494
  New York. US
  EWR 19:20
  1h 22m
  212 Miles
  Washington. US
  IAD 20:42
  Boeing 757-200 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 942
  Washington. US
  IAD 22:20
  7h 15m
  3602 Miles
  Lisbon. PT
  LIS 10:35
  
  Operated by United Airlines
Houston US
IAH18:15
15h 15m
1 Stop
Lisbon PT
LIS15:30
+1 day/s
Houston - Lisbon
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 46
  Houston. US
  IAH 18:15
  10h 0m
  5249 Miles
  Frankfurt. DE
  FRA 11:15
  Boeing 777 Passenger
  Operated by United Airlines
2. Flight 2Lufthansa LH 1168
  Frankfurt. DE
  FRA 13:20
  3h 10m
  1170 Miles
  Lisbon. PT
  LIS 15:30
  Airbus A321 Passenger
  Operated by Lufthansa
Houston US
IAH18:15
15h 25m
1 Stop
Lisbon PT
LIS15:40
+1 day/s
Houston - Lisbon
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 46
  Houston. US
  IAH 18:15
  10h 0m
  5249 Miles
  Frankfurt. DE
  FRA 11:15
  Boeing 777 Passenger
  Operated by United Airlines
2. Flight 2TAP Air Portugal TP 571
  Frankfurt. DE
  FRA 13:30
  3h 10m
  1170 Miles
  Lisbon. PT
  LIS 15:40
  Airbus A321neo
  Operated by TAP Air Portugal
Houston US
IAH16:20
15h 40m
1 Stop
Lisbon PT
LIS14:00
+1 day/s
Houston - Lisbon
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 880
  Houston. US
  IAH 16:20
  9h 20m
  4850 Miles
  London. GB
  LHR 07:40
  Boeing 777 Passenger
  Operated by United Airlines
2. Flight 2TAP Air Portugal TP 1367
  London. GB
  LHR 11:20
  2h 40m
  977 Miles
  Lisbon. PT
  LIS 14:00
  Airbus A321neo
  Operated by TAP Air Portugal
Houston US
IAH12:50
15h 45m
2 Stops
Lisbon PT
LIS10:35
+1 day/s
Houston - Lisbon
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1256
  Houston. US
  IAH 12:50
  2h 39m
  866 Miles
  Denver. US
  DEN 14:29
  Boeing 777 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 798
  Denver. US
  DEN 15:49
  3h 16m
  1457 Miles
  Washington. US
  IAD 21:05
  Boeing 777 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 942
  Washington. US
  IAD 22:20
  7h 15m
  3602 Miles
  Lisbon. PT
  LIS 10:35
  
  Operated by United Airlines
Houston US
IAH10:05
16h 15m
2 Stops
Lisbon PT
LIS08:20
+1 day/s
Houston - Lisbon
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2282
  Houston. US
  IAH 10:05
  2h 46m
  930 Miles
  Chicago. US
  ORD 12:51
  Airbus A321neo
  Operated by United Airlines
2. Flight 2United Airlines UA 2654
  Chicago. US
  ORD 14:09
  2h 27m
  721 Miles
  New York. US
  EWR 17:36
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 64
  New York. US
  EWR 20:40
  6h 40m
  3395 Miles
  Lisbon. PT
  LIS 08:20
  
  Operated by United Airlines
Houston US
IAH10:05
16h 15m
2 Stops
Lisbon PT
LIS08:20
+1 day/s
Houston - Lisbon
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2282
  Houston. US
  IAH 10:05
  2h 46m
  930 Miles
  Chicago. US
  ORD 12:51
  Airbus A321neo
  Operated by United Airlines
2. Flight 2United Airlines UA 2182
  Chicago. US
  ORD 14:00
  2h 12m
  735 Miles
  New York. US
  LGA 17:12
  Airbus A320 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 64
  New York. US
  EWR 20:40
  6h 40m
  3395 Miles
  Lisbon. PT
  LIS 08:20
  
  Operated by United Airlines
Houston US
IAH12:18
16h 17m
2 Stops
Lisbon PT
LIS10:35
+1 day/s
Houston - Lisbon
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1265
  Houston. US
  IAH 12:18
  3h 47m
  1405 Miles
  New York. US
  EWR 17:05
  Boeing 757-200 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2494
  New York. US
  EWR 19:20
  1h 22m
  212 Miles
  Washington. US
  IAD 20:42
  Boeing 757-200 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 942
  Washington. US
  IAD 22:20
  7h 15m
  3602 Miles
  Lisbon. PT
  LIS 10:35
  
  Operated by United Airlines
Houston US
IAH12:15
16h 20m
2 Stops
Lisbon PT
LIS10:35
+1 day/s
Houston - Lisbon
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 543
  Houston. US
  IAH 12:15
  2h 22m
  856 Miles
  Orlando. US
  MCO 15:37
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2204
  Orlando. US
  MCO 16:08
  2h 15m
  764 Miles
  Washington. US
  IAD 18:23
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 942
  Washington. US
  IAD 22:20
  7h 15m
  3602 Miles
  Lisbon. PT
  LIS 10:35
  
  Operated by United Airlines
Houston US
IAH10:00
16h 20m
2 Stops
Lisbon PT
LIS08:20
+1 day/s
Houston - Lisbon
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 413
  Houston. US
  IAH 10:00
  2h 23m
  856 Miles
  Orlando. US
  MCO 13:23
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1297
  Orlando. US
  MCO 14:31
  2h 59m
  944 Miles
  New York. US
  EWR 17:30
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
3. Flight 3United Airlines UA 64
  New York. US
  EWR 20:40
  6h 40m
  3395 Miles
  Lisbon. PT
  LIS 08:20
  
  Operated by United Airlines
Houston US
IAH10:00
16h 20m
2 Stops
Lisbon PT
LIS08:20
+1 day/s
Houston - Lisbon
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 413
  Houston. US
  IAH 10:00
  2h 23m
  856 Miles
  Orlando. US
  MCO 13:23
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2180
  Orlando. US
  MCO 15:54
  2h 53m
  944 Miles
  New York. US
  EWR 18:47
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 64
  New York. US
  EWR 20:40
  6h 40m
  3395 Miles
  Lisbon. PT
  LIS 08:20
  
  Operated by United Airlines
Houston US
IAH12:06
16h 29m
2 Stops
Lisbon PT
LIS10:35
+1 day/s
Houston - Lisbon
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 4799
  Houston. US
  IAH 12:06
  3h 40m
  1422 Miles
  New York. US
  LGA 16:46
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
2. Flight 2United Airlines UA 3540
  New York. US
  LGA 19:29
  1h 26m
  229 Miles
  Washington. US
  IAD 20:55
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
3. Flight 3United Airlines UA 942
  Washington. US
  IAD 22:20
  7h 15m
  3602 Miles
  Lisbon. PT
  LIS 10:35
  
  Operated by United Airlines
Houston US
IAH09:49
16h 31m
2 Stops
Lisbon PT
LIS08:20
+1 day/s
Houston - Lisbon
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2010
  Houston. US
  IAH 09:49
  3h 24m
  1226 Miles
  Las Vegas. US
  LAS 11:13
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1781
  Las Vegas. US
  LAS 11:45
  5h 5m
  2234 Miles
  New York. US
  EWR 19:50
  Boeing 757-200 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 64
  New York. US
  EWR 20:40
  6h 40m
  3395 Miles
  Lisbon. PT
  LIS 08:20
  
  Operated by United Airlines
Houston US
IAH11:58
16h 37m
2 Stops
Lisbon PT
LIS10:35
+1 day/s
Houston - Lisbon
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2439
  Houston. US
  IAH 11:58
  3h 50m
  1603 Miles
  Boston. US
  BOS 16:48
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 2136
  Boston. US
  BOS 19:19
  1h 42m
  414 Miles
  Washington. US
  IAD 21:01
  Boeing 737-700 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 942
  Washington. US
  IAD 22:20
  7h 15m
  3602 Miles
  Lisbon. PT
  LIS 10:35
  
  Operated by United Airlines
Houston US
IAH16:30
17h 45m
1 Stop
Lisbon PT
LIS16:15
+1 day/s
Houston - Lisbon
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 102
  Houston. US
  IAH 16:30
  10h 35m
  5435 Miles
  Munich. DE
  MUC 10:05
  Boeing 767-300 Passenger
  Operated by United Airlines
2. Flight 2TAP Air Portugal TP 553
  Munich. DE
  MUC 13:55
  3h 20m
  1239 Miles
  Lisbon. PT
  LIS 16:15
  Airbus A321neo
  Operated by TAP Air Portugal
Houston US
IAH10:50
17h 45m
2 Stops
Lisbon PT
LIS10:35
+1 day/s
Houston - Lisbon
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2677
  Houston. US
  IAH 10:50
  2h 41m
  866 Miles
  Denver. US
  DEN 12:31
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1328
  Denver. US
  DEN 13:55
  3h 22m
  1457 Miles
  Washington. US
  IAD 19:17
  Boeing 757-200 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 942
  Washington. US
  IAD 22:20
  7h 15m
  3602 Miles
  Lisbon. PT
  LIS 10:35
  
  Operated by United Airlines
Houston US
IAH08:22
17h 58m
2 Stops
Lisbon PT
LIS08:20
+1 day/s
Houston - Lisbon
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1708
  Houston. US
  IAH 08:22
  2h 37m
  866 Miles
  Denver. US
  DEN 09:59
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1572
  Denver. US
  DEN 11:26
  3h 52m
  1609 Miles
  New York. US
  EWR 17:18
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
3. Flight 3United Airlines UA 64
  New York. US
  EWR 20:40
  6h 40m
  3395 Miles
  Lisbon. PT
  LIS 08:20
  
  Operated by United Airlines
Houston US
IAH14:20
18h 20m
2 Stops
Lisbon PT
LIS14:40
+1 day/s
Houston - Lisbon
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2499
  Houston. US
  IAH 14:20
  2h 28m
  967 Miles
  Miami. US
  MIA 17:48
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2Swiss LX 65
  Miami. US
  MIA 19:45
  9h 5m
  4901 Miles
  Zurich. CH
  ZRH 10:50
  Boeing 777-300ER Passenger
  Operated by Swiss
3. Flight 3Swiss LX 2084
  Zurich. CH
  ZRH 12:45
  2h 55m
  1076 Miles
  Lisbon. PT
  LIS 14:40
  
  Operated by Swiss
Houston US
IAH10:00
18h 35m
2 Stops
Lisbon PT
LIS10:35
+1 day/s
Houston - Lisbon
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 413
  Houston. US
  IAH 10:00
  2h 23m
  856 Miles
  Orlando. US
  MCO 13:23
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2204
  Orlando. US
  MCO 16:08
  2h 15m
  764 Miles
  Washington. US
  IAD 18:23
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 942
  Washington. US
  IAD 22:20
  7h 15m
  3602 Miles
  Lisbon. PT
  LIS 10:35
  
  Operated by United Airlines
Houston US
IAH09:49
18h 46m
2 Stops
Lisbon PT
LIS10:35
+1 day/s
Houston - Lisbon
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2010
  Houston. US
  IAH 09:49
  3h 24m
  1226 Miles
  Las Vegas. US
  LAS 11:13
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1961
  Las Vegas. US
  LAS 13:44
  4h 35m
  2072 Miles
  Washington. US
  IAD 21:19
  Boeing 737-800 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 942
  Washington. US
  IAD 22:20
  7h 15m
  3602 Miles
  Lisbon. PT
  LIS 10:35
  
  Operated by United Airlines
Houston US
IAH07:25
18h 55m
2 Stops
Lisbon PT
LIS08:20
+1 day/s
Houston - Lisbon
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2394
  Houston. US
  IAH 07:25
  3h 50m
  1603 Miles
  Boston. US
  BOS 12:15
  Airbus A319 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1977
  Boston. US
  BOS 15:15
  1h 25m
  201 Miles
  New York. US
  EWR 16:40
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
3. Flight 3United Airlines UA 64
  New York. US
  EWR 20:40
  6h 40m
  3395 Miles
  Lisbon. PT
  LIS 08:20
  
  Operated by United Airlines
Houston US
IAH07:23
18h 57m
2 Stops
Lisbon PT
LIS08:20
+1 day/s
Houston - Lisbon
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1398
  Houston. US
  IAH 07:23
  3h 24m
  1226 Miles
  Las Vegas. US
  LAS 08:47
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1781
  Las Vegas. US
  LAS 11:45
  5h 5m
  2234 Miles
  New York. US
  EWR 19:50
  Boeing 757-200 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 64
  New York. US
  EWR 20:40
  6h 40m
  3395 Miles
  Lisbon. PT
  LIS 08:20
  
  Operated by United Airlines
Houston US
IAH07:23
18h 57m
2 Stops
Lisbon PT
LIS08:20
+1 day/s
Houston - Lisbon
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1398
  Houston. US
  IAH 07:23
  3h 24m
  1226 Miles
  Las Vegas. US
  LAS 08:47
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1386
  Las Vegas. US
  LAS 10:14
  5h 1m
  2234 Miles
  New York. US
  EWR 18:15
  Boeing 757-200 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 64
  New York. US
  EWR 20:40
  6h 40m
  3395 Miles
  Lisbon. PT
  LIS 08:20
  
  Operated by United Airlines
Houston US
IAH07:20
19h 0m
2 Stops
Lisbon PT
LIS08:20
+1 day/s
Houston - Lisbon
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 6130
  Houston. US
  IAH 07:20
  3h 2m
  1013 Miles
  Phoenix. US
  PHX 08:22
  Canadair (Bombardier) Regional Jet 900 and Challenger 890
  Operated by United Airlines
2. Flight 2United Airlines UA 2471
  Phoenix. US
  PHX 10:08
  4h 54m
  2140 Miles
  New York. US
  EWR 18:02
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 64
  New York. US
  EWR 20:40
  6h 40m
  3395 Miles
  Lisbon. PT
  LIS 08:20
  
  Operated by United Airlines
Houston US
IAH07:20
19h 0m
2 Stops
Lisbon PT
LIS08:20
+1 day/s
Houston - Lisbon
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2433
  Houston. US
  IAH 07:20
  2h 37m
  866 Miles
  Denver. US
  DEN 08:57
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1572
  Denver. US
  DEN 11:26
  3h 52m
  1609 Miles
  New York. US
  EWR 17:18
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
3. Flight 3United Airlines UA 64
  New York. US
  EWR 20:40
  6h 40m
  3395 Miles
  Lisbon. PT
  LIS 08:20
  
  Operated by United Airlines
Houston US
IAH12:18
20h 22m
2 Stops
Lisbon PT
LIS14:40
+1 day/s
Houston - Lisbon
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1265
  Houston. US
  IAH 12:18
  3h 47m
  1405 Miles
  New York. US
  EWR 17:05
  Boeing 757-200 Passenger
  Operated by United Airlines
2. Flight 2Swiss LX 15
  New York. US
  JFK 20:30
  8h 0m
  3942 Miles
  Zurich. CH
  ZRH 10:30
  Airbus A330-300 Passenger
  Operated by Swiss
3. Flight 3Swiss LX 2084
  Zurich. CH
  ZRH 12:45
  2h 55m
  1076 Miles
  Lisbon. PT
  LIS 14:40
  
  Operated by Swiss
Houston US
IAH12:06
20h 34m
2 Stops
Lisbon PT
LIS14:40
+1 day/s
Houston - Lisbon
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 4799
  Houston. US
  IAH 12:06
  3h 40m
  1422 Miles
  New York. US
  LGA 16:46
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
2. Flight 2Swiss LX 15
  New York. US
  JFK 20:30
  8h 0m
  3942 Miles
  Zurich. CH
  ZRH 10:30
  Airbus A330-300 Passenger
  Operated by Swiss
3. Flight 3Swiss LX 2084
  Zurich. CH
  ZRH 12:45
  2h 55m
  1076 Miles
  Lisbon. PT
  LIS 14:40
  
  Operated by Swiss

Start your journey with just one click

Houston - Lisbon

Houston - Lisbon

Houston - Lisbon

Houston - Lisbon

Houston - Lisbon

Houston - Lisbon

Houston - Lisbon

Houston - Lisbon

Houston - Lisbon

Houston - Lisbon

Houston - Lisbon

Houston - Lisbon

Houston - Lisbon

Houston - Lisbon

Houston - Lisbon

Houston - Lisbon

Houston - Lisbon

Houston - Lisbon

Houston - Lisbon

Houston - Lisbon

Houston - Lisbon

Houston - Lisbon

Houston - Lisbon

Houston - Lisbon

Houston - Lisbon

Houston - Lisbon

Houston - Lisbon

Houston - Lisbon

Houston - Lisbon

Houston - Lisbon

Houston - Lisbon

Houston - Lisbon

Houston - Lisbon

Houston - Lisbon

Houston - Lisbon

Houston - Lisbon

Houston - Lisbon

Houston - Lisbon

Houston - Lisbon

Houston - Lisbon

Houston - Lisbon

Houston - Lisbon

Houston - Lisbon

Houston - Lisbon

Houston - Lisbon

Houston - Lisbon

Houston - Lisbon