Flights from Washington, D.C. (DCA) to Porto (OPO)

Flight schedules from Washington, D.C. to Porto 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 (15)

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Washington US
IAD22:05
10h 10m
1 Stop
Porto PT
OPO13:15
+1 day/s
Washington - Porto
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 942
  Washington. US
  IAD 22:05
  7h 5m
  3602 Miles
  Lisbon. PT
  LIS 10:10
  Boeing 767-400 Passenger
  Operated by United Airlines
2. Flight 2TAP Air Portugal TP 1926
  Lisbon. PT
  LIS 12:15
  1h 0m
  172 Miles
  Porto. PT
  OPO 13:15
  Airbus A321neo
  Operated by TAP Air Portugal
Washington US
IAD17:30
11h 25m
1 Stop
Porto PT
OPO09:55
+1 day/s
Washington - Porto
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 232
  Washington. US
  IAD 17:30
  7h 5m
  3602 Miles
  Lisbon. PT
  LIS 05:35
  Airbus A321neo
  Operated by TAP Air Portugal
2. Flight 2TAP Air Portugal TP 1922
  Lisbon. PT
  LIS 08:55
  1h 0m
  172 Miles
  Porto. PT
  OPO 09:55
  Airbus A320 Passenger
  Operated by TAP Air Portugal
Washington US
IAD22:05
11h 55m
1 Stop
Porto PT
OPO15:00
+1 day/s
Washington - Porto
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 942
  Washington. US
  IAD 22:05
  7h 5m
  3602 Miles
  Lisbon. PT
  LIS 10:10
  Boeing 767-400 Passenger
  Operated by United Airlines
2. Flight 2TAP Air Portugal TP 1928
  Lisbon. PT
  LIS 14:00
  1h 0m
  172 Miles
  Porto. PT
  OPO 15:00
  Embraer 195 and Legacy 1000
  Operated by TAP Air Portugal
Washington US
IAD22:05
12h 5m
1 Stop
Porto PT
OPO15:10
+1 day/s
Washington - Porto
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 932
  Washington. US
  IAD 22:05
  7h 45m
  4092 Miles
  Frankfurt. DE
  FRA 11:50
  Boeing 777 Passenger
  Operated by United Airlines
2. Flight 2Lufthansa LH 1178
  Frankfurt. DE
  FRA 13:15
  2h 55m
  1033 Miles
  Porto. PT
  OPO 15:10
  Airbus A321 Passenger
  Operated by Lufthansa
Washington US
IAD17:30
12h 40m
1 Stop
Porto PT
OPO11:10
+1 day/s
Washington - Porto
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 52
  Washington. US
  IAD 17:30
  8h 10m
  4169 Miles
  Zurich. CH
  ZRH 07:40
  Boeing 767-300 Passenger
  Operated by United Airlines
2. Flight 2Swiss LX 2066
  Zurich. CH
  ZRH 09:30
  2h 40m
  956 Miles
  Porto. PT
  OPO 11:10
  Airbus A320 Passenger
  Operated by Swiss
Washington US
IAD17:50
12h 45m
1 Stop
Porto PT
OPO11:35
+1 day/s
Washington - Porto
Lufthansa
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Lufthansa LH 419
  Washington. US
  IAD 17:50
  7h 35m
  4092 Miles
  Frankfurt. DE
  FRA 07:25
  Boeing 747-400 Passenger
  Operated by Lufthansa
2. Flight 2Lufthansa LH 1176
  Frankfurt. DE
  FRA 09:40
  2h 55m
  1033 Miles
  Porto. PT
  OPO 11:35
  Airbus A321neo
  Operated by Lufthansa
Washington US
IAD17:35
12h 45m
1 Stop
Porto PT
OPO11:20
+1 day/s
Washington - Porto
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 915
  Washington. US
  IAD 17:35
  7h 20m
  3872 Miles
  Paris. FR
  CDG 06:55
  Boeing 787-8
  Operated by United Airlines
2. Flight 2TAP Air Portugal TP 453
  Paris. FR
  ORY 10:10
  2h 10m
  750 Miles
  Porto. PT
  OPO 11:20
  Embraer 195 and Legacy 1000
  Operated by TAP Air Portugal
Washington US
IAD17:20
13h 15m
1 Stop
Porto PT
OPO11:35
+1 day/s
Washington - Porto
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 989
  Washington. US
  IAD 17:20
  7h 50m
  4092 Miles
  Frankfurt. DE
  FRA 07:10
  Boeing 777-300ER Passenger
  Operated by United Airlines
2. Flight 2Lufthansa LH 1176
  Frankfurt. DE
  FRA 09:40
  2h 55m
  1033 Miles
  Porto. PT
  OPO 11:35
  Airbus A321neo
  Operated by Lufthansa
Washington US
IAD17:50
13h 15m
1 Stop
Porto PT
OPO12:05
+1 day/s
Washington - Porto
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 950
  Washington. US
  IAD 17:50
  7h 25m
  3903 Miles
  Brussels. BE
  BRU 07:15
  Boeing 777-300ER Passenger
  Operated by United Airlines
2. Flight 2Brussels Airlines SN 3811
  Brussels. BE
  BRU 10:30
  2h 35m
  920 Miles
  Porto. PT
  OPO 12:05
  Airbus A320 Passenger
  Operated by Brussels Airlines
Washington US
IAD18:55
13h 20m
2 Stops
Porto PT
OPO13:15
+1 day/s
Washington - Porto
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United 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
2. Flight 2TAP Air Portugal TP 1011
  Madrid. ES
  MAD 10:20
  1h 20m
  320 Miles
  Lisbon. PT
  LIS 10:40
  Airbus A321 Passenger
  Operated by TAP Air Portugal
3. Flight 3TAP Air Portugal TP 1926
  Lisbon. PT
  LIS 12:15
  1h 0m
  172 Miles
  Porto. PT
  OPO 13:15
  
  Operated by TAP Air Portugal
Washington US
IAD22:30
14h 30m
2 Stops
Porto PT
OPO18:00
+1 day/s
Washington - Porto
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 924
  Washington. US
  IAD 22:30
  7h 35m
  3687 Miles
  London. GB
  LHR 11:05
  Boeing 767-300 Passenger
  Operated by United Airlines
2. Flight 2TAP Air Portugal TP 1367
  London. GB
  LHR 12:25
  2h 45m
  977 Miles
  Lisbon. PT
  LIS 15:10
  Airbus A321neo
  Operated by TAP Air Portugal
3. Flight 3TAP Air Portugal TP 1932
  Lisbon. PT
  LIS 16:55
  1h 5m
  172 Miles
  Porto. PT
  OPO 18:00
  
  Operated by TAP Air Portugal
Washington US
IAD17:35
14h 40m
2 Stops
Porto PT
OPO13:15
+1 day/s
Washington - Porto
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United 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
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
3. Flight 3TAP Air Portugal TP 1926
  Lisbon. PT
  LIS 12:15
  1h 0m
  172 Miles
  Porto. PT
  OPO 13:15
  
  Operated by TAP Air Portugal
Washington US
IAD18:30
15h 40m
2 Stops
Porto PT
OPO15:10
+1 day/s
Washington - Porto
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 918
  Washington. US
  IAD 18:30
  7h 10m
  3687 Miles
  London. GB
  LHR 06:40
  Boeing 777 Passenger
  Operated by United Airlines
2. Flight 2Lufthansa LH 901
  London. GB
  LHR 09:30
  1h 35m
  408 Miles
  Frankfurt. DE
  FRA 12:05
  Airbus A320neo
  Operated by Lufthansa
3. Flight 3Lufthansa LH 1178
  Frankfurt. DE
  FRA 13:15
  2h 55m
  1033 Miles
  Porto. PT
  OPO 15:10
  
  Operated by Lufthansa
Washington US
IAD18:30
15h 40m
2 Stops
Porto PT
OPO15:10
+1 day/s
Washington - Porto
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 918
  Washington. US
  IAD 18:30
  7h 10m
  3687 Miles
  London. GB
  LHR 06:40
  Boeing 777 Passenger
  Operated by United Airlines
2. Flight 2Lufthansa LH 925
  London. GB
  LHR 08:30
  1h 35m
  408 Miles
  Frankfurt. DE
  FRA 11:05
  Airbus A320neo
  Operated by Lufthansa
3. Flight 3Lufthansa LH 1178
  Frankfurt. DE
  FRA 13:15
  2h 55m
  1033 Miles
  Porto. PT
  OPO 15:10
  
  Operated by Lufthansa
Washington US
IAD17:50
16h 20m
2 Stops
Porto PT
OPO15:10
+1 day/s
Washington - Porto
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 950
  Washington. US
  IAD 17:50
  7h 25m
  3903 Miles
  Brussels. BE
  BRU 07:15
  Boeing 777-300ER Passenger
  Operated by United Airlines
2. Flight 2Lufthansa LH 1007
  Brussels. BE
  BRU 09:30
  1h 0m
  190 Miles
  Frankfurt. DE
  FRA 10:30
  Airbus A320 Passenger
  Operated by Lufthansa
3. Flight 3Lufthansa LH 1178
  Frankfurt. DE
  FRA 13:15
  2h 55m
  1033 Miles
  Porto. PT
  OPO 15:10
  
  Operated by Lufthansa