Cheapest one-way flights from Madrid to Bangkok in December from $434

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

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

One-Way flights

01 Dec Iberia
02 Dec Ryanair
09 Dec Ryanair
12 Dec Ryanair
11 Dec Ryanair
08 Dec Aegean Airlines
05 Dec Ryanair
07 Dec Wizz Air Malta
03 Dec Cathay Pacific
24 Dec Air Europa

Also check the deals for return 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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