Cheapest one-way flights from Porto to Newark in December from $341

AirHint found the following cheapest one-way flights from Porto (OPO) to Newark (EWR) in December 2025 (see full year).

One-Way flights

14 Dec Vueling Airlines
11 Dec Vueling Airlines
01 Dec Vueling Airlines
17 Dec Vueling Airlines
15 Dec Ryanair
16 Dec Vueling Airlines
10 Dec Ryanair
07 Dec Vueling Airlines
08 Dec Ryanair
18 Dec Ryanair

Also check the deals for return flights from Porto to Newark in December.

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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