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

Return flights

17 Nov - 23 Nov	Delta
19 Nov - 23 Nov	Delta
03 Nov - 17 Nov	Delta
17 Nov - 24 Nov	Delta
16 Nov - 23 Nov	Delta
11 Nov - 15 Nov	Delta
13 Nov - 18 Nov	Delta
20 Nov - 26 Nov	SWISS
18 Nov - 27 Nov	SWISS
23 Nov - 29 Nov	SWISS
26 Nov - 04 Dec	British Airways
26 Nov - 05 Dec	British Airways
29 Nov - 09 Dec	TAP
30 Nov - 09 Dec	TAP
28 Nov - 08 Dec	TAP
27 Nov - 05 Dec	TAP
28 Nov - 06 Dec	TAP
28 Nov - 05 Dec	TAP
29 Nov - 02 Dec	SWISS

Also check the deals for one-way flights from Porto to Newark 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 Newark in November from $478

Return flights