Cheapest return flights from Bangkok to Barcelona in December from $622

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

Return flights

25 Dec - 11 Jan Norse Atlantic Airways (UK)
25 Dec - 10 Jan Norse Atlantic Airways (UK)
04 Dec - 11 Dec Norse Atlantic Airways (UK)
25 Dec - 05 Jan Norse Atlantic Airways (UK)
23 Dec - 06 Jan Air China
01 Dec - 14 Dec Air China
24 Dec - 30 Dec Air China
09 Dec - 15 Dec Thai VietJet Air
20 Dec - 03 Jan Norse Atlantic Airways
20 Dec - 05 Jan Air China
05 Dec - 13 Dec Thai VietJet Air
21 Dec - 09 Jan Etihad Airways
12 Dec - 03 Jan Norse Atlantic Airways
14 Dec - 25 Dec Norse Atlantic Airways
28 Dec - 11 Jan Air China
10 Dec - 07 Jan Air China
06 Dec - 06 Dec Turkmenistan Airlines
05 Dec - 05 Dec Iberia
01 Dec - 22 Dec Thai VietJet Air
20 Dec - 27 Dec Norse Atlantic Airways

Also check the deals for one-way flights from Bangkok 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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