Cheapest return flights from Bangkok to Madrid in December from $531

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

Return flights

18 Dec - 11 Jan Sichuan Airlines
25 Dec - 08 Jan Etihad Airways
26 Dec - 17 Jan China Southern
10 Dec - 30 Jan IndiGo
25 Dec - 04 Jan Etihad Airways
10 Dec - 19 Dec China Eastern
03 Dec - 31 Dec IndiGo
24 Dec - 11 Jan Etihad Airways
17 Dec - 17 Jan China Southern
26 Dec - 08 Jan Iberojet direct
10 Dec - 22 Dec China Eastern
09 Dec - 20 Jan China Southern
06 Dec - 16 Dec Norse Atlantic Airways
07 Dec - 14 Dec Norse Atlantic Airways
26 Dec - 06 Jan Iberojet
15 Dec - 22 Dec China Eastern
09 Dec - 14 Dec Norse Atlantic Airways
08 Dec - 16 Dec China Eastern
13 Dec - 31 Dec Sichuan Airlines
07 Dec - 16 Dec Norse Atlantic Airways

Also check the deals for one-way flights from Bangkok to Madrid in December.

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