Cheapest one-way flights from New York to Porto in June from $473

AirHint found the following cheapest one-way flights from New York (LGA) to Porto (OPO) in June 2026 (see full year).

One-Way flights

08 Jun Air Transat
02 Jun Air Canada
12 Jun Air Canada
09 Jun Porter Airlines (Canada) Ltd
18 Jun Porter Airlines (Canada) Ltd
16 Jun Air Canada
17 Jun Air Canada
20 Jun Air Canada
23 Jun Air Canada
24 Jun Air Canada

Also check the deals for return 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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