Dulles (IAD) to Lisbon (LIS) · Jan 15, 2027 · return Jan 21, 2027

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)
2027-01-15 → 2027-01-21 TAP Air Portugal TP234 / TP233 Axel-exclusive $684.00 2026-10-29T01:07:18Z
2027-01-15 → 2027-01-21 United Airlines UA942 / UA943 Axel-exclusive $807.50 2026-10-29T01:07:18Z
2027-01-15 → 2027-01-21 Air Canada AC8619 + AC810 / AC813 + AC8725 Axel-exclusive $703.00 2026-10-29T01:07:18Z
2027-01-15 → 2027-01-21 TAP Air Portugal TP232 / TP233 Axel-exclusive $684.00 2026-10-29T01:07:18Z
2027-01-15 → 2027-01-21 United Airlines UA2823 + TP202 / UA943 Axel-exclusive $769.50 2026-10-29T01:07:18Z
2027-01-15 → 2027-01-21 United Airlines UA3453 + AC810 / UA943 Axel-exclusive $769.50 2026-10-29T01:07:18Z
2027-01-15 → 2027-01-21 United Airlines UA918 + TP1351 / UA943 Axel-exclusive $769.50 2026-10-29T01:07:18Z
2027-01-15 → 2027-01-21 United Airlines UA260 + TP1011 / UA943 Axel-exclusive $769.50 2026-10-29T01:07:18Z
2027-01-15 → 2027-01-21 United Airlines / Delta Air Lines UA942 / DL273 + DL5095 Axel-exclusive $783.75 2026-10-29T01:07:18Z

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

2027-01-15 → 2027-01-21 · Axel-exclusive $684.00

2027-01-15 → 2027-01-21 · Axel-exclusive $807.50

2027-01-15 → 2027-01-21 · Axel-exclusive $703.00

2027-01-15 → 2027-01-21 · Axel-exclusive $684.00

2027-01-15 → 2027-01-21 · Axel-exclusive $769.50

2027-01-15 → 2027-01-21 · Axel-exclusive $769.50

2027-01-15 → 2027-01-21 · Axel-exclusive $769.50

2027-01-15 → 2027-01-21 · Axel-exclusive $769.50

2027-01-15 → 2027-01-21 · Axel-exclusive $783.75

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

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