Cheapest return flights from Bangkok to Madrid in September from $640

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

Return flights

26 Sep - 05 Oct AirAsia
18 Sep - 24 Sep AirAsia
04 Sep - 18 Sep Batik Air Malaysia
16 Sep - 19 Sep AirAsia
27 Sep - 05 Oct AirAsia

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

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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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