Using the online timetable is an easy way to look at all the direct flights Washington — Lisbon
51 flights in a week
Departure and arrival times are local (Washington and Lisbon)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 17:00 | 05:35 | tue | TP232 | TAP Air Portugal | 7h 35m | Washington Dulles International Airport — Lisbon Portela Airport | Select dates |
| 17:00 | 05:30 | tue | TP232 | TAP Air Portugal | 7h 30m | Washington Dulles International Airport — Lisbon Portela Airport | Select dates |
| 17:10 | 05:40 | sat | TP232 | TAP Air Portugal | 7h 30m | Washington Dulles International Airport — Lisbon Portela Airport | Select dates |
| 17:20 | 05:50 | thu | TP232 | TAP Air Portugal | 7h 30m | Washington Dulles International Airport — Lisbon Portela Airport | Select dates |
| 17:35 | 05:14 | wed | TAP Air Portugal | 6h 39m | Washington Dulles International Airport — Lisbon Portela Airport | Select dates | |
| 17:35 | 05:20 | fri | TAP Air Portugal | 6h 45m | Washington Dulles International Airport — Lisbon Portela Airport | Select dates | |
| 17:35 | 05:26 | sun | TAP Air Portugal | 6h 51m | Washington Dulles International Airport — Lisbon Portela Airport | Select dates | |
| 17:35 | 05:09 | fri | TAP Air Portugal | 6h 34m | Washington Dulles International Airport — Lisbon Portela Airport | Select dates | |
| 17:35 | 06:05 | mon | TP232 | TAP Air Portugal | 7h 30m | Washington Dulles International Airport — Lisbon Portela Airport | Select dates |
| 17:40 | 06:10 | wed, sun | TP232 | TAP Air Portugal | 7h 30m | Washington Dulles International Airport — Lisbon Portela Airport | Select dates |
| 19:15 | 07:20 | mon, tue | TP230 | TAP Air Portugal | 7h 5m | Washington Dulles International Airport — Lisbon Portela Airport | Select dates |
| 19:55 | 08:10 | fri | TP232 | TAP Air Portugal | 7h 15m | Washington Dulles International Airport — Lisbon Portela Airport | Select dates |
| 20:05 | 08:15 | sat | UA942 | United Airlines | 7h 10m | Washington Dulles International Airport — Lisbon Portela Airport | Select dates |
| 20:15 | 07:20 | tue | TP230 | TAP Air Portugal | 7h 5m | Washington Dulles International Airport — Lisbon Portela Airport | Select dates |
| 20:20 | 08:35 | sat | TP234 | TAP Air Portugal | 7h 15m | Washington Dulles International Airport — Lisbon Portela Airport | Select dates |
| 21:05 | 08:15 | sat, sun | UA942 | United Airlines | 7h 10m | Washington Dulles International Airport — Lisbon Portela Airport | Select dates |
| 21:40 | 08:50 | mon, tue | UA942 | United Airlines | 7h 10m | Washington Dulles International Airport — Lisbon Portela Airport | Select dates |
| 21:45 | 08:55 | mon, wed, thu, sun | UA942 | United Airlines | 7h 10m | Washington Dulles International Airport — Lisbon Portela Airport | Select dates |
| 22:00 | 10:10 | tue | UA942 | United Airlines | 7h 10m | Washington Dulles International Airport — Lisbon Portela Airport | Select dates |
| 22:05 | 10:15 | wed, thu, fri | UA942 | United Airlines | 7h 10m | Washington Dulles International Airport — Lisbon Portela Airport | Select dates |
| 22:05 | 09:15 | tue, wed | UA942 | United Airlines | 7h 10m | Washington Dulles International Airport — Lisbon Portela Airport | Select dates |
| 22:15 | 10:30 | mon, tue, wed, thu, fri, sat | UA942 | United Airlines | 7h 15m | Washington Dulles International Airport — Lisbon Portela Airport | Select dates |
| 22:15 | 10:25 | fri | TP234 | TAP Air Portugal | 7h 10m | Washington Dulles International Airport — Lisbon Portela Airport | Select dates |
| 22:20 | 09:45 | sat | TAP Air Portugal | 6h 25m | Washington Dulles International Airport — Lisbon Portela Airport | Select dates | |
| 22:20 | 09:58 | tue | TAP Air Portugal | 6h 38m | Washington Dulles International Airport — Lisbon Portela Airport | Select dates | |
| 22:20 | 10:01 | mon | TAP Air Portugal | 6h 41m | Washington Dulles International Airport — Lisbon Portela Airport | Select dates | |
| 22:20 | 10:35 | sun | UA942 | United Airlines | 7h 15m | Washington Dulles International Airport — Lisbon Portela Airport | Select dates |
| 22:20 | 10:35 | wed, thu, sun | TP234 | TAP Air Portugal | 7h 15m | Washington Dulles International Airport — Lisbon Portela Airport | Select dates |
| 22:25 | 10:40 | mon | TP234 | TAP Air Portugal | 7h 15m | Washington Dulles International Airport — Lisbon Portela Airport | Select dates |
| 22:30 | 10:40 | tue | TP234 | TAP Air Portugal | 7h 10m | Washington Dulles International Airport — Lisbon Portela Airport | Select dates |
| 23:00 | 10:10 | thu, fri | UA942 | United Airlines | 7h 10m | Washington Dulles International Airport — Lisbon Portela Airport | Select dates |
| 23:05 | 10:15 | fri, sat | UA942 | United Airlines | 7h 10m | Washington Dulles International Airport — Lisbon Portela Airport | Select dates |