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

Return flights

08 Oct - 22 Oct	Transavia France
16 Oct - 23 Oct	Air Europa
28 Oct - 28 Oct	Air Europa
23 Oct - 28 Oct	Air Europa
28 Oct - 02 Nov	Air Europa
08 Oct - 13 Oct	easyJet
15 Oct - 21 Oct	Air Europa
06 Oct - 17 Oct	Wizz Air Malta
08 Oct - 15 Oct	easyJet
01 Oct - 06 Oct	SWISS
01 Oct - 20 Oct	SWISS
23 Oct - 23 Nov	SWISS
30 Oct - 02 Nov	SWISS
27 Oct - 02 Nov	SWISS
29 Oct - 05 Nov	Lufthansa
31 Oct - 05 Nov	Lufthansa
30 Oct - 05 Nov	SWISS
31 Oct - 08 Nov	SWISS
30 Oct - 03 Nov	British Airways
29 Oct - 03 Nov	Lufthansa

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

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 October from $481

Return flights