Cheapest one-way flights from Bangkok to Barcelona in December from 240€

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

One-Way flights

11 Dec Thai AirAsia
16 Dec Thai Lion Air
04 Dec Thai AirAsia
12 Dec Thai Lion Air
13 Dec Thai AirAsia
14 Dec Thai AirAsia
17 Dec Thai Lion Air
15 Dec Indonesia AirAsia
01 Dec Indonesia AirAsia
20 Dec Thai AirAsia

Also check the deals for return flights from Bangkok to Barcelona 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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