Cheapest return flights from New York to Porto in May from $441

AirHint found the following cheapest return flights from New York (NYC) to Porto (OPO) in May 2026 (see full year).

Return flights

09 May - 16 May Air Europa
07 May - 21 May Scandinavian Airlines
04 May - 10 May Scandinavian Airlines
11 May - 26 May TAP
10 May - 17 May Air Europa
14 May - 21 May Scandinavian Airlines
17 May - 22 May Air Europa
14 May - 22 May Air Europa
05 May - 08 May Scandinavian Airlines
02 May - 10 May Air Europa
30 May - 12 Jun Air Europa
26 May - 09 Jun Air Europa
31 May - 13 Jun Air Europa
26 May - 06 Jun Air Europa
16 May - 16 Jun Air Europa
23 May - 06 Jun Air Europa
16 May - 15 Jun Air Europa
26 May - 02 Jun Air Europa
28 May - 02 Jun Air Europa
26 May - 09 Jun United direct

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

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