Cheapest return flights from Bucharest to Barcelona in December from 144€

Best time to book flights for Bucharest (OTP) to Barcelona (BCN) flights at AirHint

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

Return flights

05 Dec - 06 Dec Wizz Air Malta direct
10 Dec - 30 Dec Wizz Air Malta direct
13 Dec - 30 Dec Wizz Air Malta direct
05 Dec - 08 Dec Air France
07 Dec - 08 Dec Wizz Air Malta direct
09 Dec - 30 Dec Wizz Air Malta direct
05 Dec - 08 Dec Wizz Air Malta direct
13 Dec - 19 Dec Wizz Air Malta
10 Dec - 24 Dec Wizz Air Malta direct
25 Dec - 06 Jan Wizz Air Malta direct
24 Dec - 07 Jan Wizz Air Malta direct
25 Dec - 30 Dec Wizz Air Malta direct
25 Dec - 09 Jan Wizz Air Malta direct
25 Dec - 07 Jan Wizz Air Malta direct
24 Dec - 06 Jan Wizz Air Malta direct
24 Dec - 09 Jan Wizz Air Malta direct
22 Dec - 06 Jan Wizz Air Malta direct
22 Dec - 09 Jan Wizz Air Malta direct
22 Dec - 07 Jan Wizz Air Malta direct

Also check the deals for one-way flights from Bucharest 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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