Cheapest return flights from New York to Porto in April from $455

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

Return flights

06 Apr - 13 Apr Air Canada
29 Apr - 05 May Air Canada
11 Apr - 18 Apr Air Canada
30 Apr - 11 May Air Canada
07 Apr - 13 Apr Delta
01 Apr - 08 Apr Spirit Airlines
04 Apr - 12 Apr Air Canada
03 Apr - 12 Apr Air Canada
29 Apr - 06 May United
02 Apr - 10 Apr Air Canada
03 Apr - 11 Apr Air Transat
01 Apr - 11 Apr Air Transat
17 Apr - 24 Apr United

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

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