Cheapest return flights from Porto to Newark in May from 419€

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

Return flights

10 May - 17 May Scandinavian Airlines
06 May - 12 May Scandinavian Airlines
07 May - 12 May Scandinavian Airlines
26 May - 01 Jun United
14 May - 21 May Scandinavian Airlines
06 May - 13 May Scandinavian Airlines
07 May - 13 May Scandinavian Airlines
26 May - 01 Jun Lufthansa direct
03 May - 10 May Scandinavian Airlines
22 May - 31 May United
21 May - 29 May Delta
03 May - 08 May Air Europa
29 May - 05 Jun United
26 May - 02 Jun Lufthansa direct
29 May - 05 Jun TAP direct

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

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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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