Cheapest return JFK–LIS flights, May

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

Return flights

23 May - 06 Jun Virgin Atlantic direct
23 May - 30 May Virgin Atlantic direct
26 May - 09 Jun Delta direct
26 May - 01 Jun Delta direct
23 May - 01 Jun Delta direct
24 May - 01 Jun Virgin Atlantic direct
26 May - 15 Jun Delta direct
27 May - 01 Jun Air France direct
25 May - 03 Jun Air France direct
27 May - 04 Jun Air France direct
29 May - 07 Jun Air France direct
10 May - 19 May LEVEL
10 May - 17 May Air Europa
19 May - 27 May Air Canada
12 May - 20 May Air Canada
10 May - 21 May Air Europa
12 May - 15 May Norse Atlantic Airways
16 May - 21 May Air Europa
10 May - 14 May Air Europa
18 May - 22 May Azores Airlines

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

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