Cheapest one-way flights from Newark to Barcelona in December from 211€

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

One-Way flights

07 Dec Icelandair
10 Dec TAP
02 Dec TAP
30 Dec TAP
16 Dec TAP
14 Dec TAP
29 Dec TAP
15 Dec TAP
23 Dec TAP
06 Dec TAP

Also check the deals for return flights from Newark to Barcelona 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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