Cheapest one-way NYC–OPO flights, June

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

One-Way flights

02 Jun Porter Airlines (Canada) Ltd
04 Jun Porter Airlines (Canada) Ltd
03 Jun Porter Airlines (Canada) Ltd
17 Jun Porter Airlines (Canada) Ltd
13 Jun Porter Airlines (Canada) Ltd
09 Jun Porter Airlines (Canada) Ltd
21 Jun Porter Airlines (Canada) Ltd
06 Jun Porter Airlines (Canada) Ltd
24 Jun Porter Airlines (Canada) Ltd
11 Jun Porter Airlines (Canada) Ltd

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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