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

Return flights

26 Nov - 09 Dec	KLM
25 Nov - 01 Dec	KLM
26 Nov - 08 Dec	KLM
25 Nov - 09 Dec	KLM
25 Nov - 05 Dec	Delta
27 Nov - 03 Dec	KLM
25 Nov - 03 Dec	Delta
26 Nov - 06 Dec	KLM
27 Nov - 02 Dec	KLM
26 Nov - 01 Dec	KLM
22 Nov - 28 Nov	KLM
20 Nov - 27 Nov	KLM
21 Nov - 28 Nov	KLM
19 Nov - 24 Nov	KLM
21 Nov - 24 Nov	KLM
22 Nov - 29 Nov	KLM
20 Nov - 23 Nov	Delta
19 Nov - 25 Nov	Delta
20 Nov - 25 Nov	Delta
20 Nov - 26 Nov	KLM

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

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 November from $489

Return flights