Cheapest return flights from Washington to Lisbon in November from $491

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 November 2025 (see full year).

Return flights

19 Nov - 27 Nov British Airways
30 Nov - 06 Dec TAP direct
05 Nov - 12 Nov British Airways
13 Nov - 20 Nov TAP direct
14 Nov - 21 Nov TAP direct
06 Nov - 13 Nov TAP direct
27 Nov - 04 Dec British Airways
26 Nov - 01 Dec British Airways
20 Nov - 27 Nov British Airways
19 Nov - 27 Nov TAP direct
27 Nov - 04 Dec TAP direct
21 Nov - 29 Nov British Airways
05 Nov - 12 Nov TAP direct
26 Nov - 01 Dec TAP direct
20 Nov - 27 Nov TAP direct
24 Nov - 01 Dec TAP direct

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

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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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