Cheapest return flights from New York to Porto in September from $478

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

Return flights

17 Sep - 21 Sep Air Europa
22 Sep - 29 Sep Iberia
29 Sep - 13 Oct Iberia
08 Sep - 25 Sep Iberia
23 Sep - 30 Sep Iberia
27 Sep - 10 Oct Iberia
09 Sep - 16 Sep Iberia
10 Sep - 13 Sep Air Europa
29 Sep - 07 Oct TAP
02 Sep - 07 Sep Iberia
01 Sep - 10 Oct Air Europa
27 Sep - 10 Oct TAP direct
02 Sep - 07 Sep TAP direct
09 Sep - 16 Sep United direct
08 Sep - 25 Sep United direct
29 Sep - 07 Oct United direct
29 Sep - 13 Oct Air France direct
23 Sep - 07 Oct Air Canada
01 Sep - 10 Oct United direct

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

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