Flights from Boston (BOS) to Lisbon (LIS)

Flight schedules from Boston 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 (40)

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Boston US
BOS18:10
6h 25m
No stops
Lisbon PT
LIS05:35
+1 day/s
Boston - Lisbon
TAP Air Portugal
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1TAP Air Portugal TP 218
  Boston. US
  BOS 18:10
  6h 25m
  3202 Miles
  Lisbon. PT
  LIS 05:35
  Airbus A321neo
  Operated by TAP Air Portugal
Boston US
BOS19:38
9h 37m
1 Stop
Lisbon PT
LIS10:15
+1 day/s
Boston - Lisbon
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2136
  Boston. US
  BOS 19:38
  1h 47m
  414 Miles
  Washington. US
  IAD 21:25
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 942
  Washington. US
  IAD 22:10
  7h 5m
  3602 Miles
  Lisbon. PT
  LIS 10:15
  Boeing 767-400 Passenger
  Operated by United Airlines
Boston US
BOS17:25
9h 45m
1 Stop
Lisbon PT
LIS08:10
+1 day/s
Boston - Lisbon
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1606
  Boston. US
  BOS 17:25
  1h 35m
  201 Miles
  New York. US
  EWR 19:00
  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 20:35
  6h 35m
  3395 Miles
  Lisbon. PT
  LIS 08:10
  Boeing 787-10
  Operated by United Airlines
Boston US
BOS13:53
10h 32m
1 Stop
Lisbon PT
LIS05:25
+1 day/s
Boston - Lisbon
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2454
  Boston. US
  BOS 13:53
  1h 37m
  201 Miles
  New York. US
  EWR 15:30
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2TAP Air Portugal TP 202
  New York. US
  EWR 17:40
  6h 45m
  3395 Miles
  Lisbon. PT
  LIS 05:25
  Airbus A321neo
  Operated by TAP Air Portugal
Boston US
BOS19:50
10h 50m
1 Stop
Lisbon PT
LIS11:40
+1 day/s
Boston - Lisbon
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1391
  Boston. US
  BOS 19:50
  1h 37m
  201 Miles
  New York. US
  EWR 21:27
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2TAP Air Portugal TP 204
  New York. US
  EWR 23:55
  6h 45m
  3395 Miles
  Lisbon. PT
  LIS 11:40
  Airbus A321neo
  Operated by TAP Air Portugal
Boston US
BOS16:14
10h 56m
1 Stop
Lisbon PT
LIS08:10
+1 day/s
Boston - Lisbon
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2220
  Boston. US
  BOS 16:14
  1h 33m
  201 Miles
  New York. US
  EWR 17:47
  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 20:35
  6h 35m
  3395 Miles
  Lisbon. PT
  LIS 08:10
  Boeing 787-10
  Operated by United Airlines
Boston US
BOS16:40
11h 15m
1 Stop
Lisbon PT
LIS08:55
+1 day/s
Boston - Lisbon
Air Canada
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 8695
  Boston. US
  BOS 16:40
  2h 12m
  447 Miles
  Toronto. CA
  YYZ 18:52
  Embraer 175
  Operated by Air Canada
2. Flight 2Air Canada AC 810
  Toronto. CA
  YYZ 21:05
  6h 50m
  3587 Miles
  Lisbon. PT
  LIS 08:55
  Boeing 787-9
  Operated by Air Canada
Boston US
BOS17:25
11h 30m
1 Stop
Lisbon PT
LIS09:55
+1 day/s
Boston - Lisbon
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1606
  Boston. US
  BOS 17:25
  1h 35m
  201 Miles
  New York. US
  EWR 19:00
  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 22:00
  6h 55m
  3377 Miles
  Lisbon. PT
  LIS 09:55
  Airbus A321neo
  Operated by TAP Air Portugal
Boston US
BOS18:55
11h 45m
1 Stop
Lisbon PT
LIS11:40
+1 day/s
Boston - Lisbon
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 521
  Boston. US
  BOS 18:55
  1h 35m
  201 Miles
  New York. US
  EWR 20:30
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2TAP Air Portugal TP 204
  New York. US
  EWR 23:55
  6h 45m
  3395 Miles
  Lisbon. PT
  LIS 11:40
  Airbus A321neo
  Operated by TAP Air Portugal
Boston US
BOS17:25
12h 15m
2 Stops
Lisbon PT
LIS10:40
+1 day/s
Boston - Lisbon
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1606
  Boston. US
  BOS 17:25
  1h 35m
  201 Miles
  New York. US
  EWR 19:00
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 51
  New York. US
  EWR 19:50
  7h 25m
  3617 Miles
  Madrid. ES
  MAD 09:15
  Boeing 767-400 Passenger
  Operated by United Airlines
3. Flight 3TAP Air Portugal TP 1011
  Madrid. ES
  MAD 10:20
  1h 20m
  320 Miles
  Lisbon. PT
  LIS 10:40
  
  Operated by TAP Air Portugal
Boston US
BOS16:14
13h 1m
2 Stops
Lisbon PT
LIS10:15
+1 day/s
Boston - Lisbon
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2220
  Boston. US
  BOS 16:14
  1h 33m
  201 Miles
  New York. US
  EWR 17:47
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 558
  New York. US
  EWR 18:55
  1h 23m
  212 Miles
  Washington. US
  IAD 20:18
  Boeing 757-200 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 942
  Washington. US
  IAD 22:10
  7h 5m
  3602 Miles
  Lisbon. PT
  LIS 10:15
  
  Operated by United Airlines
Boston US
BOS14:00
13h 10m
2 Stops
Lisbon PT
LIS08:10
+1 day/s
Boston - Lisbon
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 216
  Boston. US
  BOS 14:00
  1h 44m
  414 Miles
  Washington. US
  IAD 15:44
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2398
  Washington. US
  IAD 17:35
  1h 25m
  212 Miles
  New York. US
  EWR 19:00
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 64
  New York. US
  EWR 20:35
  6h 35m
  3395 Miles
  Lisbon. PT
  LIS 08:10
  
  Operated by United Airlines
Boston US
BOS16:40
13h 15m
1 Stop
Lisbon PT
LIS10:55
+1 day/s
Boston - Lisbon
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 8695
  Boston. US
  BOS 16:40
  2h 12m
  447 Miles
  Toronto. CA
  YYZ 18:52
  Embraer 175
  Operated by Air Canada
2. Flight 2TAP Air Portugal TP 262
  Toronto. CA
  YYZ 22:45
  7h 10m
  3587 Miles
  Lisbon. PT
  LIS 10:55
  Airbus A321neo
  Operated by TAP Air Portugal
Boston US
BOS16:14
13h 21m
2 Stops
Lisbon PT
LIS10:35
+1 day/s
Boston - Lisbon
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2220
  Boston. US
  BOS 16:14
  1h 33m
  201 Miles
  New York. US
  EWR 17:47
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 558
  New York. US
  EWR 18:55
  1h 23m
  212 Miles
  Washington. US
  IAD 20:18
  Boeing 757-200 Passenger
  Operated by United Airlines
3. Flight 3TAP Air Portugal TP 234
  Washington. US
  IAD 22:30
  7h 5m
  3602 Miles
  Lisbon. PT
  LIS 10:35
  
  Operated by TAP Air Portugal
Boston US
BOS16:14
13h 26m
2 Stops
Lisbon PT
LIS10:40
+1 day/s
Boston - Lisbon
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2220
  Boston. US
  BOS 16:14
  1h 33m
  201 Miles
  New York. US
  EWR 17:47
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 51
  New York. US
  EWR 19:50
  7h 25m
  3617 Miles
  Madrid. ES
  MAD 09:15
  Boeing 767-400 Passenger
  Operated by United Airlines
3. Flight 3TAP Air Portugal TP 1011
  Madrid. ES
  MAD 10:20
  1h 20m
  320 Miles
  Lisbon. PT
  LIS 10:40
  
  Operated by TAP Air Portugal
Boston US
BOS16:14
13h 46m
2 Stops
Lisbon PT
LIS11:00
+1 day/s
Boston - Lisbon
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2220
  Boston. US
  BOS 16:14
  1h 33m
  201 Miles
  New York. US
  EWR 17:47
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 14
  New York. US
  EWR 18:40
  7h 15m
  3475 Miles
  London. GB
  LHR 06:55
  Boeing 767-300 Passenger
  Operated by United Airlines
3. Flight 3TAP Air Portugal TP 1351
  London. GB
  LHR 08:15
  2h 45m
  977 Miles
  Lisbon. PT
  LIS 11:00
  
  Operated by TAP Air Portugal
Boston US
BOS13:53
14h 2m
2 Stops
Lisbon PT
LIS08:55
+1 day/s
Boston - Lisbon
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2454
  Boston. US
  BOS 13:53
  1h 37m
  201 Miles
  New York. US
  EWR 15:30
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 3504
  New York. US
  EWR 17:25
  1h 55m
  349 Miles
  Toronto. CA
  YYZ 19:20
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
3. Flight 3Air Canada AC 810
  Toronto. CA
  YYZ 21:05
  6h 50m
  3587 Miles
  Lisbon. PT
  LIS 08:55
  
  Operated by Air Canada
Boston US
BOS19:50
14h 10m
2 Stops
Lisbon PT
LIS15:00
+1 day/s
Boston - Lisbon
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1391
  Boston. US
  BOS 19:50
  1h 37m
  201 Miles
  New York. US
  EWR 21:27
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2TAP Air Portugal TP 212
  New York. US
  EWR 00:20
  6h 40m
  3350 Miles
  Porto. PT
  OPO 12:00
  Airbus A321neo
  Operated by TAP Air Portugal
3. Flight 3TAP Air Portugal TP 1929
  Porto. PT
  OPO 14:00
  1h 0m
  172 Miles
  Lisbon. PT
  LIS 15:00
  
  Operated by TAP Air Portugal
Boston US
BOS15:40
14h 15m
2 Stops
Lisbon PT
LIS10:55
+1 day/s
Boston - Lisbon
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 8607
  Boston. US
  BOS 15:40
  1h 25m
  255 Miles
  Montreal. CA
  YUL 17:05
  Embraer 175
  Operated by Air Canada
2. Flight 2Air Canada AC 425
  Montreal. CA
  YUL 19:15
  1h 35m
  316 Miles
  Toronto. CA
  YYZ 20:50
  Airbus A320 Passenger
  Operated by Air Canada
3. Flight 3TAP Air Portugal TP 262
  Toronto. CA
  YYZ 22:45
  7h 10m
  3587 Miles
  Lisbon. PT
  LIS 10:55
  
  Operated by TAP Air Portugal
Boston US
BOS15:40
14h 20m
2 Stops
Lisbon PT
LIS11:00
+1 day/s
Boston - Lisbon
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 8607
  Boston. US
  BOS 15:40
  1h 25m
  255 Miles
  Montreal. CA
  YUL 17:05
  Embraer 175
  Operated by Air Canada
2. Flight 2Air Canada AC 866
  Montreal. CA
  YUL 19:15
  6h 55m
  3258 Miles
  London. GB
  LHR 07:10
  Airbus A330-300 Passenger
  Operated by Air Canada
3. Flight 3TAP Air Portugal TP 1351
  London. GB
  LHR 08:15
  2h 45m
  977 Miles
  Lisbon. PT
  LIS 11:00
  
  Operated by TAP Air Portugal
Boston US
BOS09:38
14h 47m
2 Stops
Lisbon PT
LIS05:25
+1 day/s
Boston - Lisbon
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2098
  Boston. US
  BOS 09:38
  1h 44m
  414 Miles
  Washington. US
  IAD 11:22
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 4476
  Washington. US
  IAD 12:40
  1h 35m
  212 Miles
  New York. US
  EWR 14:15
  Canadair (Bombardier) Regional Jet 550
  Operated by United Airlines
3. Flight 3TAP Air Portugal TP 202
  New York. US
  EWR 17:40
  6h 45m
  3395 Miles
  Lisbon. PT
  LIS 05:25
  
  Operated by TAP Air Portugal
Boston US
BOS18:55
15h 5m
2 Stops
Lisbon PT
LIS15:00
+1 day/s
Boston - Lisbon
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 521
  Boston. US
  BOS 18:55
  1h 35m
  201 Miles
  New York. US
  EWR 20:30
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2TAP Air Portugal TP 212
  New York. US
  EWR 00:20
  6h 40m
  3350 Miles
  Porto. PT
  OPO 12:00
  Airbus A321neo
  Operated by TAP Air Portugal
3. Flight 3TAP Air Portugal TP 1929
  Porto. PT
  OPO 14:00
  1h 0m
  172 Miles
  Lisbon. PT
  LIS 15:00
  
  Operated by TAP Air Portugal
Boston US
BOS18:55
15h 15m
2 Stops
Lisbon PT
LIS15:10
+1 day/s
Boston - Lisbon
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 521
  Boston. US
  BOS 18:55
  1h 35m
  201 Miles
  New York. US
  EWR 20:30
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 940
  New York. US
  EWR 22:00
  7h 15m
  3475 Miles
  London. GB
  LHR 10:15
  Boeing 767-300 Passenger
  Operated by United Airlines
3. Flight 3TAP Air Portugal TP 1367
  London. GB
  LHR 12:25
  2h 45m
  977 Miles
  Lisbon. PT
  LIS 15:10
  
  Operated by TAP Air Portugal
Boston US
BOS14:00
15h 40m
2 Stops
Lisbon PT
LIS10:40
+1 day/s
Boston - Lisbon
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 216
  Boston. US
  BOS 14:00
  1h 44m
  414 Miles
  Washington. US
  IAD 15:44
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 260
  Washington. US
  IAD 18:55
  7h 10m
  3828 Miles
  Madrid. ES
  MAD 08:05
  Boeing 767-400 Passenger
  Operated by United Airlines
3. Flight 3TAP Air Portugal TP 1011
  Madrid. ES
  MAD 10:20
  1h 20m
  320 Miles
  Lisbon. PT
  LIS 10:40
  
  Operated by TAP Air Portugal
Boston US
BOS13:53
16h 2m
2 Stops
Lisbon PT
LIS10:55
+1 day/s
Boston - Lisbon
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2454
  Boston. US
  BOS 13:53
  1h 37m
  201 Miles
  New York. US
  EWR 15:30
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 3504
  New York. US
  EWR 17:25
  1h 55m
  349 Miles
  Toronto. CA
  YYZ 19:20
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
3. Flight 3TAP Air Portugal TP 262
  Toronto. CA
  YYZ 22:45
  7h 10m
  3587 Miles
  Lisbon. PT
  LIS 10:55
  
  Operated by TAP Air Portugal
Boston US
BOS13:53
16h 7m
2 Stops
Lisbon PT
LIS11:00
+1 day/s
Boston - Lisbon
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2454
  Boston. US
  BOS 13:53
  1h 37m
  201 Miles
  New York. US
  EWR 15:30
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 14
  New York. US
  EWR 18:40
  7h 15m
  3475 Miles
  London. GB
  LHR 06:55
  Boeing 767-300 Passenger
  Operated by United Airlines
3. Flight 3TAP Air Portugal TP 1351
  London. GB
  LHR 08:15
  2h 45m
  977 Miles
  Lisbon. PT
  LIS 11:00
  
  Operated by TAP Air Portugal
Boston US
BOS13:53
16h 7m
2 Stops
Lisbon PT
LIS11:00
+1 day/s
Boston - Lisbon
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2454
  Boston. US
  BOS 13:53
  1h 37m
  201 Miles
  New York. US
  EWR 15:30
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 146
  New York. US
  EWR 17:30
  7h 25m
  3475 Miles
  London. GB
  LHR 05:55
  Boeing 767-300 Passenger
  Operated by United Airlines
3. Flight 3TAP Air Portugal TP 1351
  London. GB
  LHR 08:15
  2h 45m
  977 Miles
  Lisbon. PT
  LIS 11:00
  
  Operated by TAP Air Portugal
Boston US
BOS13:53
16h 7m
2 Stops
Lisbon PT
LIS11:00
+1 day/s
Boston - Lisbon
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2454
  Boston. US
  BOS 13:53
  1h 37m
  201 Miles
  New York. US
  EWR 15:30
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 110
  New York. US
  EWR 18:00
  7h 20m
  3475 Miles
  London. GB
  LHR 06:20
  Boeing 767-300 Passenger
  Operated by United Airlines
3. Flight 3TAP Air Portugal TP 1351
  London. GB
  LHR 08:15
  2h 45m
  977 Miles
  Lisbon. PT
  LIS 11:00
  
  Operated by TAP Air Portugal
Boston US
BOS19:50
16h 10m
2 Stops
Lisbon PT
LIS17:00
+1 day/s
Boston - Lisbon
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1391
  Boston. US
  BOS 19:50
  1h 37m
  201 Miles
  New York. US
  EWR 21:27
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2TAP Air Portugal TP 212
  New York. US
  EWR 00:20
  6h 40m
  3350 Miles
  Porto. PT
  OPO 12:00
  Airbus A321neo
  Operated by TAP Air Portugal
3. Flight 3TAP Air Portugal TP 1931
  Porto. PT
  OPO 16:00
  1h 0m
  172 Miles
  Lisbon. PT
  LIS 17:00
  
  Operated by TAP Air Portugal
Boston US
BOS11:32
16h 23m
2 Stops
Lisbon PT
LIS08:55
+1 day/s
Boston - Lisbon
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 592
  Boston. US
  BOS 11:32
  1h 29m
  201 Miles
  New York. US
  EWR 13:01
  Boeing 757-200 Passenger
  Operated by United Airlines
2. Flight 2Air Canada AC 8881
  New York. US
  EWR 16:30
  1h 41m
  349 Miles
  Toronto. CA
  YYZ 18:11
  Canadair (Bombardier) Regional Jet 900 and Challenger 890
  Operated by Air Canada
3. Flight 3Air Canada AC 810
  Toronto. CA
  YYZ 21:05
  6h 50m
  3587 Miles
  Lisbon. PT
  LIS 08:55
  
  Operated by Air Canada
Boston US
BOS11:32
16h 23m
2 Stops
Lisbon PT
LIS08:55
+1 day/s
Boston - Lisbon
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 592
  Boston. US
  BOS 11:32
  1h 29m
  201 Miles
  New York. US
  EWR 13:01
  Boeing 757-200 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 3557
  New York. US
  EWR 16:00
  1h 46m
  349 Miles
  Toronto. CA
  YYZ 17:46
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
3. Flight 3Air Canada AC 810
  Toronto. CA
  YYZ 21:05
  6h 50m
  3587 Miles
  Lisbon. PT
  LIS 08:55
  
  Operated by Air Canada
Boston US
BOS18:55
16h 30m
2 Stops
Lisbon PT
LIS16:25
+1 day/s
Boston - Lisbon
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 521
  Boston. US
  BOS 18:55
  1h 35m
  201 Miles
  New York. US
  EWR 20:30
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 940
  New York. US
  EWR 22:00
  7h 15m
  3475 Miles
  London. GB
  LHR 10:15
  Boeing 767-300 Passenger
  Operated by United Airlines
3. Flight 3TAP Air Portugal TP 1359
  London. GB
  LHR 13:40
  2h 45m
  977 Miles
  Lisbon. PT
  LIS 16:25
  
  Operated by TAP Air Portugal
Boston US
BOS17:25
16h 45m
2 Stops
Lisbon PT
LIS15:10
+1 day/s
Boston - Lisbon
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1606
  Boston. US
  BOS 17:25
  1h 35m
  201 Miles
  New York. US
  EWR 19:00
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 904
  New York. US
  EWR 20:10
  7h 15m
  3475 Miles
  London. GB
  LHR 08:25
  Boeing 767-300 Passenger
  Operated by United Airlines
3. Flight 3TAP Air Portugal TP 1367
  London. GB
  LHR 12:25
  2h 45m
  977 Miles
  Lisbon. PT
  LIS 15:10
  
  Operated by TAP Air Portugal
Boston US
BOS17:25
16h 45m
2 Stops
Lisbon PT
LIS15:10
+1 day/s
Boston - Lisbon
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1606
  Boston. US
  BOS 17:25
  1h 35m
  201 Miles
  New York. US
  EWR 19:00
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 940
  New York. US
  EWR 22:00
  7h 15m
  3475 Miles
  London. GB
  LHR 10:15
  Boeing 767-300 Passenger
  Operated by United Airlines
3. Flight 3TAP Air Portugal TP 1367
  London. GB
  LHR 12:25
  2h 45m
  977 Miles
  Lisbon. PT
  LIS 15:10
  
  Operated by TAP Air Portugal
Boston US
BOS17:25
16h 45m
2 Stops
Lisbon PT
LIS15:10
+1 day/s
Boston - Lisbon
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1606
  Boston. US
  BOS 17:25
  1h 35m
  201 Miles
  New York. US
  EWR 19:00
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 16
  New York. US
  EWR 20:55
  7h 15m
  3475 Miles
  London. GB
  LHR 09:10
  Boeing 767-300 Passenger
  Operated by United Airlines
3. Flight 3TAP Air Portugal TP 1367
  London. GB
  LHR 12:25
  2h 45m
  977 Miles
  Lisbon. PT
  LIS 15:10
  
  Operated by TAP Air Portugal
Boston US
BOS18:55
17h 5m
2 Stops
Lisbon PT
LIS17:00
+1 day/s
Boston - Lisbon
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 521
  Boston. US
  BOS 18:55
  1h 35m
  201 Miles
  New York. US
  EWR 20:30
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2TAP Air Portugal TP 212
  New York. US
  EWR 00:20
  6h 40m
  3350 Miles
  Porto. PT
  OPO 12:00
  Airbus A321neo
  Operated by TAP Air Portugal
3. Flight 3TAP Air Portugal TP 1931
  Porto. PT
  OPO 16:00
  1h 0m
  172 Miles
  Lisbon. PT
  LIS 17:00
  
  Operated by TAP Air Portugal
Boston US
BOS15:40
17h 5m
2 Stops
Lisbon PT
LIS13:45
+1 day/s
Boston - Lisbon
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 8607
  Boston. US
  BOS 15:40
  1h 25m
  255 Miles
  Montreal. CA
  YUL 17:05
  Embraer 175
  Operated by Air Canada
2. Flight 2Air Canada AC 832
  Montreal. CA
  YUL 18:55
  7h 0m
  3470 Miles
  Brussels. BE
  BRU 07:55
  Boeing 777-300ER Passenger
  Operated by Air Canada
3. Flight 3TAP Air Portugal TP 641
  Brussels. BE
  BRU 11:55
  2h 50m
  1073 Miles
  Lisbon. PT
  LIS 13:45
  
  Operated by TAP Air Portugal
Boston US
BOS16:14
17h 56m
2 Stops
Lisbon PT
LIS15:10
+1 day/s
Boston - Lisbon
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2220
  Boston. US
  BOS 16:14
  1h 33m
  201 Miles
  New York. US
  EWR 17:47
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 16
  New York. US
  EWR 20:55
  7h 15m
  3475 Miles
  London. GB
  LHR 09:10
  Boeing 767-300 Passenger
  Operated by United Airlines
3. Flight 3TAP Air Portugal TP 1367
  London. GB
  LHR 12:25
  2h 45m
  977 Miles
  Lisbon. PT
  LIS 15:10
  
  Operated by TAP Air Portugal
Boston US
BOS16:14
17h 56m
2 Stops
Lisbon PT
LIS15:10
+1 day/s
Boston - Lisbon
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2220
  Boston. US
  BOS 16:14
  1h 33m
  201 Miles
  New York. US
  EWR 17:47
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 904
  New York. US
  EWR 20:10
  7h 15m
  3475 Miles
  London. GB
  LHR 08:25
  Boeing 767-300 Passenger
  Operated by United Airlines
3. Flight 3TAP Air Portugal TP 1367
  London. GB
  LHR 12:25
  2h 45m
  977 Miles
  Lisbon. PT
  LIS 15:10
  
  Operated by TAP Air Portugal
Boston US
BOS17:25
18h 0m
2 Stops
Lisbon PT
LIS16:25
+1 day/s
Boston - Lisbon
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1606
  Boston. US
  BOS 17:25
  1h 35m
  201 Miles
  New York. US
  EWR 19:00
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 940
  New York. US
  EWR 22:00
  7h 15m
  3475 Miles
  London. GB
  LHR 10:15
  Boeing 767-300 Passenger
  Operated by United Airlines
3. Flight 3TAP Air Portugal TP 1359
  London. GB
  LHR 13:40
  2h 45m
  977 Miles
  Lisbon. PT
  LIS 16:25
  
  Operated by TAP Air Portugal

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Boston - Lisbon

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Boston - Lisbon

Boston - Lisbon

Boston - Lisbon

Boston - Lisbon

Boston - Lisbon

Boston - Lisbon

Boston - Lisbon

Boston - Lisbon

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Boston - Lisbon

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Boston - Lisbon

Boston - Lisbon

Boston - Lisbon

Boston - Lisbon

Boston - Lisbon

Boston - Lisbon

Boston - Lisbon

Boston - Lisbon

Boston - Lisbon

Boston - Lisbon

Boston - Lisbon

Boston - Lisbon

Boston - Lisbon

Boston - Lisbon

Boston - Lisbon

Boston - Lisbon