Cheapest one-way flights from New York to Lisbon in August from $294

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

AirHint found the following cheapest one-way flights from New York (JFK) to Lisbon (LIS) in August 2025 (see full year).

One-Way flights

03 Aug Azores Airlines
12 Aug Air Canada
06 Aug Air Canada
20 Aug Air Canada
12 Aug Air France direct
17 Aug Finnair
21 Aug Air France direct
16 Aug Air France direct
10 Aug Delta direct
17 Aug Air France direct

Also check the deals for return 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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