Using the online timetable is an easy way to look at all the direct flights Washington — Lisbon
44 flights in a week
Departure and arrival times are local (Washington and Lisbon)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 01:22 | 10:30 | sat | UA942 | United Airlines | 4h 8m | Washington Dulles International Airport — Lisbon Portela Airport | Select dates |
| 17:30 | 05:35 | mon, tue, thu, sat, sun | TP232 | TAP Air Portugal | 7h 5m | 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 | |
| 22:05 | 10:15 | daily | UA942 | United Airlines | 7h 10m | Washington Dulles International Airport — Lisbon Portela Airport | Select dates |
| 22:15 | 10:30 | daily | UA942 | United Airlines | 7h 15m | 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 | sat, sun | UA942 | United Airlines | 7h 15m | Washington Dulles International Airport — Lisbon Portela Airport | Select dates |
| 22:30 | 10:35 | mon, wed, thu, fri, sat, sun | TP234 | TAP Air Portugal | 7h 5m | Washington Dulles International Airport — Lisbon Portela Airport | Select dates |
| 23:05 | 10:15 | daily | UA942 | United Airlines | 7h 10m | Washington Dulles International Airport — Lisbon Portela Airport | Select dates |
| 23:30 | 10:35 | wed, fri | TP234 | TAP Air Portugal | 7h 5m | Washington Dulles International Airport — Lisbon Portela Airport | Select dates |