Cheapest return flights from Porto to Newark in October from $497

AirHint found the following cheapest return flights from Porto (OPO) to Newark (EWR) in October 2026 (see full year).

Return flights

08 Oct - 11 Oct Iberia
01 Oct - 06 Oct Iberia
22 Oct - 25 Oct British Airways
14 Oct - 21 Oct British Airways
14 Oct - 22 Oct British Airways
22 Oct - 29 Oct SWISS
30 Oct - 13 Nov SWISS
22 Oct - 25 Oct Brussels Airlines direct
22 Oct - 29 Oct Brussels Airlines direct
05 Oct - 14 Oct SWISS
06 Oct - 14 Oct SWISS
28 Oct - 04 Nov Delta
29 Oct - 08 Nov Lufthansa
30 Oct - 13 Nov Brussels Airlines direct
29 Oct - 08 Nov Brussels Airlines direct
26 Oct - 03 Nov SWISS
26 Oct - 03 Nov United direct
28 Oct - 04 Nov Brussels Airlines direct

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

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