AirHint found the following cheapest one-way flights from Newark (EWR) to Barcelona (BCN) in December 2025 (see full year).
One-Way flights
| 01 Dec | Air Canada | ||
| 10 Dec | Air Canada | ||
| 04 Dec | Air Canada | ||
| 09 Dec | Air Canada | ||
| 14 Dec | TAP | ||
| 30 Dec | TAP | ||
| 13 Dec | TAP | ||
| 29 Dec | FrenchBee | ||
| 10 Dec | Lufthansa | direct | |
| 09 Dec | Lufthansa | direct |
Also check the deals for return flights from Newark to Barcelona in December.
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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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