Cheapest return flights from New York to Porto in March from $429

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

Return flights

12 Mar - 16 Mar Scandinavian Airlines
19 Mar - 23 Mar Scandinavian Airlines
12 Mar - 24 Mar TAP
05 Mar - 12 Mar TAP
09 Mar - 12 Mar Lufthansa
01 Mar - 07 Mar Air Canada
20 Mar - 29 Mar Air Canada
02 Mar - 11 Mar Iberia
19 Mar - 24 Mar Air Canada
24 Mar - 07 Apr Air Europa
09 Mar - 01 Apr Scandinavian Airlines
28 Mar - 05 Apr Scandinavian Airlines
06 Mar - 14 Mar British Airways
30 Mar - 27 Apr TAP
30 Mar - 14 Apr SWISS
13 Mar - 12 Apr Brussels Airlines
30 Mar - 02 Apr Scandinavian Airlines
27 Mar - 06 Apr Turkish Airlines
29 Mar - 05 Apr Turkish Airlines
27 Mar - 25 Apr Norse Atlantic Airways (UK)

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

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