Cheapest return flights from Bangkok to Barcelona in May from $798

Best time to book flights for Bangkok (DMK) to Barcelona (BCN) flights at AirHint

AirHint found the following cheapest return flights from Bangkok (DMK) to Barcelona (BCN) in May 2025 (see full year).

Return flights

24 May - 31 May Thai AirAsia
23 May - 31 May Thai AirAsia
26 May - 09 Jun Thai AirAsia
31 May - 12 Jun Batik Air Malaysia
20 May - 03 Jun Thai Lion Air
23 May - 09 Jun AirAsia
29 May - 01 Jun AirAsia
24 May - 26 May Thai AirAsia

Also check the deals for one-way flights from Bangkok to Barcelona in May.

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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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