AirHint found the following cheapest return flights from Bangkok (BKK) to Madrid (MAD) in January 2026 (see full year).

Return flights

19 Jan - 26 Jan	Iberia
26 Jan - 04 Feb	Iberia
14 Jan - 21 Jan	Iberia
23 Jan - 07 Feb	Iberia
12 Jan - 25 Jan	Gulf Air
10 Jan - 17 Jan	Turkmenistan Airlines
09 Jan - 22 Jan	Iberojet	direct
01 Jan - 07 Jan	Iberia
02 Jan - 08 Jan	Iberojet	direct
05 Jan - 11 Jan	Air China
31 Jan - 12 Feb	Air Europa
04 Jan - 25 Jan	Air Europa

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

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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Cheapest return flights from Bangkok to Madrid in January from $669

Return flights