Cheapest one-way flights from Madrid to Bangkok in September from $323

AirHint found the following cheapest one-way flights from Madrid (MAD) to Bangkok (BKK) in September 2025 (see full year).

One-Way flights

15 Sep Ryanair
14 Sep Pegasus Airlines
17 Sep Wizz Air
04 Sep Iberojet direct
23 Sep Ryanair
13 Sep Wizz Air Malta
09 Sep Pegasus Airlines
16 Sep Pegasus Airlines
05 Sep Sichuan Airlines
03 Sep Sichuan Airlines

Also check the deals for return flights from Madrid to Bangkok in September.

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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