Cheapest return flights from Washington to Lisbon in July from $629

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 July 2024 (see full year).

Return flights

10 Jul - 24 Jul ITA Airways
09 Jul - 16 Jul ITA Airways
10 Jul - 16 Jul ITA Airways
09 Jul - 23 Jul ITA Airways
10 Jul - 22 Jul ITA Airways
08 Jul - 22 Jul ITA Airways
11 Jul - 15 Jul Fly Play
11 Jul - 25 Jul ITA Airways
13 Jul - 23 Jul ITA Airways
13 Jul - 20 Jul Fly Play
30 Jul - 30 Aug TAP direct
03 Jul - 05 Aug ITA Airways
28 Jul - 16 Aug Fly Play
08 Jul - 11 Aug ITA Airways
31 Jul - 30 Aug TAP direct
08 Jul - 08 Aug ITA Airways
29 Jul - 31 Aug Delta
01 Jul - 05 Aug ITA Airways
29 Jul - 31 Aug TAP direct
25 Jul - 19 Aug Fly Play

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

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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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