Cheapest return flights from Porto to Newark in May from 450€

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

Return flights

05 May - 11 May TAP
08 May - 12 May TAP
01 May - 04 May TAP
03 May - 10 May TAP
02 May - 08 May TAP
08 May - 13 May TAP
01 May - 08 May TAP
06 May - 13 May TAP
06 May - 12 May TAP
09 May - 12 May TAP
28 May - 02 Jun Air France
28 May - 03 Jun United
23 May - 01 Jun SWISS
31 May - 22 Jun Air France
23 May - 07 Jun SWISS
23 May - 07 Jun Lufthansa direct
31 May - 22 Jun Lufthansa 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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