Cheapest return flights from Barcelona to Bangkok in December from $632

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

Return flights

04 Dec - 09 Dec Pegasus Airlines
04 Dec - 19 Dec Pegasus Airlines
06 Dec - 07 Jan Pegasus Airlines
03 Dec - 15 Dec Wizz Air Malta
12 Dec - 10 Jan AJet
05 Dec - 17 Jan Pegasus Airlines
05 Dec - 20 Jan Pegasus Airlines
12 Dec - 20 Jan Wizz Air Malta
05 Dec - 18 Jan Pegasus Airlines
06 Dec - 29 Dec Pegasus Airlines
04 Dec - 12 Dec Air China
13 Dec - 10 Jan Vueling Airlines
11 Dec - 22 Dec Air China
01 Dec - 15 Dec Etihad Airways
06 Dec - 08 Jan Pegasus Airlines
08 Dec - 22 Dec Air China
07 Dec - 22 Dec Air China
01 Dec - 07 Dec Air China
06 Dec - 05 Jan Pegasus Airlines
15 Dec - 15 Jan Pegasus Airlines

Also check the deals for one-way flights from Barcelona to Bangkok 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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