Cheapest return flights from Porto to Newark in August from $544

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

Return flights

28 Aug - 04 Sep Iberia
27 Aug - 23 Sep Delta
27 Aug - 31 Aug Delta
26 Aug - 31 Aug Lufthansa direct
27 Aug - 31 Aug Lufthansa direct
26 Aug - 30 Aug Brussels Airlines direct
27 Aug - 08 Sep Lufthansa direct
28 Aug - 05 Sep Iberia
30 Aug - 06 Sep Lufthansa direct
27 Aug - 23 Sep Brussels Airlines direct
20 Aug - 31 Aug Delta
24 Aug - 31 Aug Lufthansa direct
22 Aug - 27 Aug Lufthansa direct
24 Aug - 30 Aug Lufthansa direct
20 Aug - 31 Aug Lufthansa direct
20 Aug - 25 Aug Lufthansa direct
28 Aug - 04 Sep Lufthansa direct
24 Aug - 07 Sep Iberia

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

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