Cheapest return flights from Newark to Porto in June from 648€

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 June 2025 (see full year).

Return flights

04 Jun - 11 Jun FrenchBee
03 Jun - 10 Jun FrenchBee
02 Jun - 16 Jun FrenchBee
16 Jun - 23 Jun FrenchBee
01 Jun - 08 Jun FrenchBee
02 Jun - 09 Jun FrenchBee
06 Jun - 22 Jun FrenchBee
17 Jun - 24 Jun FrenchBee
25 Jun - 02 Jul FrenchBee
30 Jun - 15 Jul FrenchBee
27 Jun - 04 Jul FrenchBee
21 Jun - 08 Jul FrenchBee
30 Jun - 28 Jul FrenchBee
26 Jun - 03 Jul Air Caraibes
23 Jun - 07 Jul FrenchBee
27 Jun - 18 Jul FrenchBee
28 Jun - 11 Jul FrenchBee
20 Jun - 06 Jul FrenchBee
02 Jun - 09 Jun TAP direct
01 Jun - 08 Jun TAP direct

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

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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