Cheapest return flights from Newark to Porto in August from 705€

Best time to book flights for Newark (EWR) to Porto (OPO) flights at AirHint

AirHint found the following cheapest return flights from Newark (EWR) to Porto (OPO) in August 2025 (see full year).

Return flights

27 Aug - 03 Sep TAP
20 Aug - 27 Aug TAP
25 Aug - 01 Sep FrenchBee
16 Aug - 23 Aug FrenchBee
19 Aug - 26 Aug Icelandair
21 Aug - 28 Aug FrenchBee
26 Aug - 02 Sep Icelandair
18 Aug - 25 Aug Icelandair
16 Aug - 29 Aug FrenchBee
28 Aug - 04 Sep TAP
17 Aug - 24 Aug Icelandair
22 Aug - 29 Aug FrenchBee
23 Aug - 30 Aug FrenchBee
15 Aug - 17 Aug FrenchBee
01 Aug - 07 Sep TAP direct
26 Aug - 02 Sep Brussels Airlines direct
27 Aug - 03 Sep Brussels Airlines direct
25 Aug - 01 Sep Brussels Airlines direct
28 Aug - 04 Sep Brussels Airlines direct

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

Skyscanner

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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