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

Return flights

19 Apr - 25 Apr	Saudia
14 Apr - 25 Apr	Saudia
16 Apr - 25 Apr	Saudia
16 Apr - 20 Apr	Saudia
26 Apr - 02 May	Saudia
19 Apr - 27 Apr	Saudia
28 Apr - 04 May	Saudia
28 Apr - 11 May	Saudia
14 Apr - 27 Apr	Saudia
21 Apr - 06 May	Saudia
30 Apr - 11 May	Saudia
14 Apr - 18 Apr	Saudia
23 Apr - 04 May	Saudia
16 Apr - 27 Apr	Saudia
09 Apr - 24 Apr	Saudia
18 Apr - 09 May	Saudia
18 Apr - 06 May	Saudia
26 Apr - 06 May	Saudia
23 Apr - 08 May	Wizz Air Malta
07 Apr - 22 Apr	Wizz Air Malta

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

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 Madrid to Bangkok in April from 459€

Return flights