Cheapest return flights from Porto to Newark in June from $482

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

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

Return flights

05 Jun - 11 Jun SWISS
18 Jun - 22 Jun SWISS
19 Jun - 22 Jun SWISS
12 Jun - 22 Jun SWISS
05 Jun - 15 Jun SWISS
07 Jun - 11 Jun SWISS
07 Jun - 15 Jun SWISS
14 Jun - 21 Jun SWISS
13 Jun - 21 Jun SWISS
05 Jun - 12 Jun SWISS
16 Jun - 14 Jul Delta
19 Jun - 07 Jul Delta
24 Jun - 06 Jul United
24 Jun - 01 Jul KLM
24 Jun - 02 Jul SWISS
19 Jun - 03 Jul SWISS
19 Jun - 07 Jul Brussels Airlines direct
16 Jun - 14 Jul Brussels Airlines direct
27 Jun - 06 Jul United
28 Jun - 05 Jul Brussels Airlines direct

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

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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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