Cheapest one-way JFK–LIS flights, May

AirHint found the following cheapest one-way flights from New York (JFK) to Lisbon (LIS) in May 2026 (see full year).

One-Way flights

09 May Norse Atlantic Airways (UK)
07 May Norse Atlantic Airways (UK)
25 May Air Canada
27 May Air France
15 May Azores Airlines
13 May Lufthansa
19 May Norse Atlantic Airways (UK)
14 May Norse Atlantic Airways (UK)
18 May Neos Air
31 May TAP direct

Also check the deals for return flights from New York to Lisbon in May.

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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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