Cheapest return flights from New York to Lisbon in August from 479€

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

28 Aug - 05 Sep Fly Play
20 Aug - 03 Sep Air Canada
06 Aug - 28 Aug Air Canada
11 Aug - 28 Aug Air Canada
11 Aug - 26 Aug Air Canada
12 Aug - 28 Aug Air Canada
17 Aug - 28 Aug Air Canada
20 Aug - 26 Aug Air Canada
10 Aug - 08 Sep Fly Play
12 Aug - 20 Aug Finnair
06 Aug - 22 Aug British Airways
05 Aug - 19 Aug British Airways
10 Aug - 21 Aug British Airways
17 Aug - 05 Sep United
24 Aug - 05 Sep Air Canada
29 Aug - 04 Sep Norse Atlantic Airways
23 Aug - 06 Sep Norse Atlantic Airways
10 Aug - 02 Sep Aer Lingus
24 Aug - 05 Sep United direct
23 Aug - 01 Sep FrenchBee

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

Skyscanner

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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