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

Return flights

05 Dec - 08 Dec	Delta
05 Dec - 10 Dec	Delta
04 Dec - 11 Dec	Delta
08 Dec - 15 Dec	Iberia
24 Dec - 05 Jan	Iberia
06 Dec - 12 Dec	Iberia
01 Dec - 08 Dec	Delta
16 Dec - 30 Dec	Iberia
25 Dec - 05 Jan	Iberia
22 Dec - 30 Dec	Iberia
22 Dec - 29 Dec	Iberia
04 Dec - 09 Dec	SWISS
29 Dec - 03 Jan	Iberia
28 Dec - 03 Jan	Lufthansa
24 Dec - 02 Jan	Lufthansa
27 Dec - 02 Jan	Lufthansa
16 Dec - 02 Jan	Iberia
29 Dec - 02 Jan	Lufthansa
28 Dec - 02 Jan	Lufthansa

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

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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Cheapest return flights from Porto to New York in December from $477

Return flights