Cheapest return flights from Newark to Barcelona in December from $400

Best time to book flights for Newark (EWR) to Barcelona (BCN) flights at AirHint

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

Return flights

02 Dec - 09 Dec TAP
03 Dec - 10 Dec TAP
04 Dec - 11 Dec TAP
05 Dec - 12 Dec TAP
12 Dec - 19 Dec Icelandair
01 Dec - 08 Dec TAP
27 Dec - 06 Jan Air Canada
04 Dec - 11 Dec United direct
05 Dec - 12 Dec United direct
24 Dec - 31 Dec American Airlines
06 Dec - 13 Dec United
26 Dec - 05 Jan TAP
20 Dec - 07 Jan TAP
26 Dec - 04 Jan TAP
23 Dec - 04 Jan TAP
26 Dec - 01 Jan United
25 Dec - 01 Jan United
27 Dec - 06 Jan Lufthansa direct
26 Dec - 01 Jan Lufthansa direct

Also check the deals for one-way 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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