Cheapest return flights from Porto to Newark in October from $488

Best time to book flights for Porto (OPO) to Newark (EWR) flights at AirHint

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

Return flights

20 Oct - 27 Oct TAP direct
23 Oct - 28 Oct TAP direct
22 Oct - 28 Oct TAP direct
29 Oct - 02 Nov TAP direct
10 Oct - 21 Oct Scandinavian Airlines
02 Oct - 05 Oct SWISS
23 Oct - 01 Nov SWISS
04 Oct - 09 Oct British Airways
16 Oct - 21 Oct British Airways
07 Oct - 14 Oct British Airways
30 Oct - 10 Nov British Airways
20 Oct - 14 Nov British Airways
30 Oct - 09 Nov British Airways
29 Oct - 08 Nov TAP
13 Oct - 23 Oct SWISS
02 Oct - 08 Oct SWISS
30 Oct - 10 Nov Brussels Airlines direct
30 Oct - 09 Nov Brussels Airlines direct
29 Oct - 08 Nov United direct
23 Oct - 01 Nov United direct

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

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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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