Cheapest return flights from New York to Lisbon in August from $493

AirHint found the following cheapest return flights from New York (JFK) to Lisbon (LIS) in August 2026 (see full year).

Return flights

18 Aug - 22 Sep Air Europa
19 Aug - 02 Sep Scandinavian Airlines
31 Aug - 09 Sep Scandinavian Airlines
26 Aug - 02 Sep Scandinavian Airlines
21 Aug - 05 Sep Scandinavian Airlines
01 Aug - 09 Aug Icelandair
19 Aug - 03 Sep Scandinavian Airlines
04 Aug - 26 Aug Air Europa
18 Aug - 26 Aug Scandinavian Airlines
26 Aug - 01 Sep Scandinavian Airlines
23 Aug - 02 Sep Scandinavian Airlines
20 Aug - 26 Aug Scandinavian Airlines
19 Aug - 06 Sep American Airlines
06 Aug - 31 Aug Aer Lingus
18 Aug - 23 Aug Aer Lingus
18 Aug - 25 Aug Aer Lingus
11 Aug - 19 Aug Aer Lingus
17 Aug - 31 Aug Aer Lingus
07 Aug - 29 Aug Aer Lingus
27 Aug - 07 Sep Air Europa

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

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