Cheapest return flights from Madrid to Bangkok in December from $597

Best time to book flights for Madrid (MAD) to Bangkok (BKK) flights at AirHint

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

Return flights

07 Dec - 22 Dec Air France
07 Dec - 21 Dec Air France
07 Dec - 19 Dec Air France
10 Dec - 24 Dec Air France
03 Dec - 15 Dec Iberia
09 Dec - 22 Dec Iberia
03 Dec - 22 Dec Iberia
03 Dec - 23 Dec Iberia
04 Dec - 19 Dec Iberia
04 Dec - 12 Dec Iberia
10 Dec - 27 Jan Iberia
04 Dec - 30 Jan Iberia
01 Dec - 31 Jan Iberia
10 Dec - 14 Jan Air France
04 Dec - 09 Jan Saudia
01 Dec - 11 Jan Air China
01 Dec - 01 Jan Air China
07 Dec - 02 Jan Air China
01 Dec - 05 Jan Air China
03 Dec - 08 Jan Air China

Also check the deals for one-way flights from Madrid 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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