Cheapest return EWR–OPO flights, July

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

Return flights

29 Jul - 19 Aug Scandinavian Airlines
30 Jul - 23 Aug Air Transat
30 Jul - 18 Aug Air Transat
14 Jul - 24 Jul Icelandair
15 Jul - 13 Aug Scandinavian Airlines
28 Jul - 25 Aug Air Transat
23 Jul - 23 Aug Air Transat
04 Jul - 14 Jul Air Transat
23 Jul - 11 Aug Air Transat
29 Jul - 12 Aug Scandinavian Airlines
02 Jul - 07 Jul Air Transat
14 Jul - 24 Jul United direct
21 Jul - 28 Jul United direct
20 Jul - 27 Aug United direct
21 Jul - 27 Aug United direct
13 Jul - 19 Jul Air Transat
05 Jul - 23 Jul Air Canada
16 Jul - 21 Jul United direct
07 Jul - 12 Jul Air Transat
03 Jul - 15 Jul SWISS

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

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