Cheapest return flights from New York to Porto in June from $673

Best time to book flights for New York (LGA) to Porto (OPO) flights at AirHint

AirHint found the following cheapest return flights from New York (LGA) to Porto (OPO) in June 2025 (see full year).

Return flights

24 Jun - 01 Jul Air Canada
05 Jun - 08 Jun Porter Airlines (Canada) Ltd
04 Jun - 10 Jun Air Transat
04 Jun - 07 Jun Air Transat
16 Jun - 19 Jun Air Transat
02 Jun - 05 Jun Air Transat
04 Jun - 01 Jul Air Transat
09 Jun - 16 Jun Air Transat
30 Jun - 15 Jul Air Canada
02 Jun - 06 Jun Air Canada
09 Jun - 18 Jun Air Canada
16 Jun - 27 Jun American Airlines
03 Jun - 06 Jun Air Canada
24 Jun - 08 Jul Spirit Airlines
28 Jun - 07 Jul Air Canada
27 Jun - 02 Jul Air Canada
26 Jun - 08 Jul Air Canada
28 Jun - 11 Jul Air Canada
27 Jun - 04 Jul Air Canada
26 Jun - 07 Jul Air Transat

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

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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