Cheapest return flights from Porto (OPO) to Newark (EWR), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
17 Sep 19 Oct Scandinavian Airlines
30 Sep 03 Oct Scandinavian Airlines
17 Sep 24 Sep Scandinavian Airlines
16 Sep 18 Oct TAP
23 Sep 03 Oct Iberia
23 Sep 30 Sep TAP
30 Sep 04 Oct Scandinavian Airlines
30 Sep 14 Oct Scandinavian Airlines
30 Sep 06 Oct Scandinavian Airlines
10 Sep 19 Sep Scandinavian Airlines
10 Sep 17 Sep Scandinavian Airlines
16 Sep 20 Sep TAP
23 Sep 28 Sep KLM
04 Sep 14 Sep Delta
25 Sep 09 Oct Delta
03 Sep 20 Sep Air France
03 Sep 19 Sep Air France
14 Sep 21 Sep Air France
21 Sep 15 Oct Air France
22 Sep 05 Oct Iberia
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deals for one-way flights from Porto to Newark in September.

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Updated Aug 25, 2026.

About these fares

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