Cheapest return flights from Bangkok to Madrid in December from $679

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

Return flights

22 Dec - 08 Jan Iberojet direct
01 Dec - 07 Dec Iberia
01 Dec - 07 Dec Iberojet direct
22 Dec - 01 Jan Iberojet direct
05 Dec - 14 Dec Iberojet direct
22 Dec - 28 Dec Iberojet direct
24 Dec - 31 Dec Iberia
24 Dec - 02 Jan Iberia
25 Dec - 03 Jan Iberia
19 Dec - 31 Dec Iberia
23 Dec - 09 Jan Finnair
25 Dec - 04 Jan Iberia
24 Dec - 03 Jan Iberia
26 Dec - 04 Jan Iberojet direct
20 Dec - 02 Jan Iberia
21 Dec - 04 Jan China Eastern
22 Dec - 27 Dec Iberia
07 Dec - 26 Dec Iberia
18 Dec - 25 Dec China Eastern
03 Dec - 09 Dec Air Europa

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