Cheapest return flights from New York to Lisbon in August from 373€

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

Return flights

18 Aug - 24 Sep Iberia
27 Aug - 03 Sep Air Canada
04 Aug - 11 Aug Air Canada
18 Aug - 23 Sep LEVEL
21 Aug - 04 Sep Iberia
06 Aug - 13 Aug Air Canada
25 Aug - 03 Sep United
26 Aug - 03 Sep United
05 Aug - 12 Aug Air Canada
26 Aug - 04 Sep Air Canada
14 Aug - 21 Aug Iberia
01 Aug - 08 Aug Iberia
07 Aug - 14 Aug Iberia
28 Aug - 07 Sep Scandinavian Airlines
01 Aug - 10 Aug Iberia
02 Aug - 09 Aug Iberia
03 Aug - 10 Aug Iberia
01 Aug - 09 Aug Iberia
20 Aug - 20 Sep LEVEL
18 Aug - 23 Sep Air France direct

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

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