Cheapest return flights from Porto to Newark in March from 308€

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

Return flights

09 Mar - 15 Mar Scandinavian Airlines
16 Mar - 22 Mar Scandinavian Airlines
06 Mar - 12 Mar Scandinavian Airlines
06 Mar - 15 Mar Scandinavian Airlines
08 Mar - 15 Mar Lufthansa
04 Mar - 10 Mar Lufthansa
05 Mar - 11 Mar Lufthansa
10 Mar - 15 Mar Lufthansa
02 Mar - 11 Mar Lufthansa
04 Mar - 08 Mar Lufthansa
29 Mar - 03 Apr Scandinavian Airlines
26 Mar - 06 Apr Lufthansa
25 Mar - 01 Apr Lufthansa
24 Mar - 01 Apr Lufthansa
29 Mar - 05 Apr SWISS
31 Mar - 06 Apr Lufthansa
25 Mar - 02 Apr SWISS
26 Mar - 06 Apr Brussels Airlines direct
25 Mar - 01 Apr Brussels Airlines direct
30 Mar - 06 Apr SWISS

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

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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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