Cheapest return flights from New York to Porto in May from $456

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

Return flights

10 May - 21 May Air Europa
05 May - 19 May Air Europa
07 May - 21 May Air Europa
06 May - 12 May ITA Airways
10 May - 17 May Air Europa
10 May - 23 May Air Europa
16 May - 05 Jun Air Europa
17 May - 06 Jun Air Europa
26 May - 02 Jun Air Europa
02 May - 23 May Air Europa
19 May - 25 May Aer Lingus
26 May - 09 Jun Air Europa
23 May - 28 May Air Europa
30 May - 06 Jun Air Europa
31 May - 13 Jun Air Europa
01 May - 01 Jun LEVEL
20 May - 26 May Icelandair
28 May - 02 Jun Air Europa
27 May - 03 Jun Iberia
13 May - 02 Jun TAP

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

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