Cheapest return flights from New York to Lisbon in August from $472

Best time to book flights for New York (NYC) to Lisbon (LIS) flights at AirHint

AirHint found the following cheapest return flights from New York (NYC) to Lisbon (LIS) in August 2025 (see full year).

Return flights

21 Aug - 01 Sep Fly Play
21 Aug - 05 Sep Fly Play
14 Aug - 01 Sep Fly Play
24 Aug - 05 Sep Fly Play
17 Aug - 05 Sep Fly Play
23 Aug - 13 Sep FrenchBee
24 Aug - 02 Sep Scandinavian Airlines
27 Aug - 09 Sep Norse Atlantic Airways
20 Aug - 03 Sep Norse Atlantic Airways
26 Aug - 05 Sep FrenchBee
19 Aug - 27 Aug Scandinavian Airlines
19 Aug - 26 Aug United
20 Aug - 27 Aug United
14 Aug - 23 Aug Azores Airlines
16 Aug - 27 Aug Air Canada
22 Aug - 28 Aug Norse Atlantic Airways
16 Aug - 23 Aug Air Canada
21 Aug - 28 Aug United
18 Aug - 27 Aug Air Canada
11 Aug - 18 Aug British Airways

Also check the deals for one-way flights from New York to Lisbon in August.

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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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