Cheapest return flights from Washington to Lisbon in December from 932€

Best time to book flights for Washington (IAD) to Lisbon (LIS) flights at AirHint

AirHint found the following cheapest return flights from Washington (IAD) to Lisbon (LIS) in December 2024 (see full year).

Return flights

30 Dec - 12 Jan Delta
25 Dec - 12 Jan British Airways
27 Dec - 12 Jan Delta
24 Dec - 28 Dec SWISS
25 Dec - 29 Dec British Airways
25 Dec - 30 Dec British Airways
24 Dec - 29 Dec SWISS
24 Dec - 02 Jan SWISS
30 Dec - 04 Jan Air France
29 Dec - 01 Jan Lufthansa
25 Dec - 01 Jan British Airways
27 Dec - 03 Jan SWISS
30 Dec - 12 Jan TAP direct
29 Dec - 04 Jan Royal Air Maroc
24 Dec - 28 Dec TAP direct
24 Dec - 29 Dec TAP direct
25 Dec - 29 Dec United direct
25 Dec - 30 Dec United direct

Also check the deals for one-way flights from Washington to Lisbon in December.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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