Cheapest one-way flights from Barcelona to Bangkok in December from $312

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

One-Way flights

07 Dec Pegasus Airlines
10 Dec Pegasus Airlines
05 Dec Pegasus Airlines
04 Dec Pegasus Airlines
02 Dec Pegasus Airlines
09 Dec Pegasus Airlines
11 Dec Wizz Air
31 Dec Vueling Airlines
14 Dec Wizz Air Malta
30 Dec Vueling Airlines

Also check the deals for return flights from Barcelona to Bangkok 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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