Cheapest return flights from New York to Porto in April from $405

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

Return flights

14 Apr - 21 Apr Lufthansa
06 Apr - 13 Apr Air Canada
29 Apr - 05 May Air Canada
16 Apr - 23 Apr Air Canada
11 Apr - 18 Apr Air Canada
30 Apr - 11 May Air Canada
10 Apr - 19 Apr Air Canada
07 Apr - 13 Apr Delta
13 Apr - 20 Apr Delta
01 Apr - 08 Apr Spirit Airlines
04 Apr - 12 Apr Air Canada
23 Apr - 27 Apr Air Canada

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

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