Dulles (IAD) to Lisbon (LIS) · Jan 3, 2027 · one way

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Exact travel dates Airline Flights Total price Price issued (UTC)
2027-01-03 · one way TAP Air Portugal TP234 Axel-exclusive $563.20 2026-10-29T01:07:18Z
2027-01-03 · one way United Airlines UA942 Axel-exclusive $972.80 2026-10-29T01:07:18Z
2027-01-03 · one way Air Canada AC8619 + AC810 Axel-exclusive $742.40 2026-10-29T01:07:18Z
2027-01-03 · one way TAP Air Portugal TP232 Axel-exclusive $563.20 2026-10-29T01:07:18Z
2027-01-03 · one way United Airlines UA918 + TP1351 Axel-exclusive $883.20 2026-10-29T01:07:18Z
2027-01-03 · one way United Airlines UA688 + TP216 Axel-exclusive $883.20 2026-10-29T01:07:18Z
2027-01-03 · one way United Airlines UA3453 + AC810 Axel-exclusive $883.20 2026-10-29T01:07:18Z
2027-01-03 · one way United Airlines UA2823 + TP202 Axel-exclusive $883.20 2026-10-29T01:07:18Z
2027-01-03 · one way United Airlines UA260 + TP1011 Axel-exclusive $883.20 2026-10-29T01:07:18Z

Route overview: Washington, DC to Lisbon (LIS) flight deals

2027-01-03 · one way · Axel-exclusive $563.20

2027-01-03 · one way · Axel-exclusive $972.80

2027-01-03 · one way · Axel-exclusive $742.40

2027-01-03 · one way · Axel-exclusive $563.20

2027-01-03 · one way · Axel-exclusive $883.20

2027-01-03 · one way · Axel-exclusive $883.20

2027-01-03 · one way · Axel-exclusive $883.20

2027-01-03 · one way · Axel-exclusive $883.20

2027-01-03 · one way · Axel-exclusive $883.20

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