Cheapest return flights from New York to Lisbon in August from $480

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

Return flights

25 Aug - 02 Sep Scandinavian Airlines
26 Aug - 02 Sep Scandinavian Airlines
21 Aug - 30 Aug Scandinavian Airlines
21 Aug - 04 Sep Air Europa
25 Aug - 01 Sep Scandinavian Airlines
27 Aug - 03 Sep Air Europa
19 Aug - 03 Sep Icelandair
26 Aug - 03 Sep Scandinavian Airlines
11 Aug - 24 Aug Air Europa
23 Aug - 30 Aug Air Europa
21 Aug - 25 Aug Scandinavian Airlines
28 Aug - 04 Sep Air Europa
15 Aug - 13 Sep Iberia
16 Aug - 25 Aug Air Europa
12 Aug - 19 Aug Aer Lingus
20 Aug - 31 Aug Aer Lingus
15 Aug - 23 Aug Aer Lingus
07 Aug - 18 Aug Aer Lingus
16 Aug - 24 Aug Aer Lingus
17 Aug - 14 Sep Iberia

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

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