Cheapest return flights from Bangkok to Barcelona in April from $688

AirHint found the following cheapest return flights from Bangkok (DMK) to Barcelona (BCN) in April 2026 (see full year).

Return flights

28 Apr - 10 May Thai AirAsia X
28 Apr - 09 May Thai AirAsia X
28 Apr - 04 May Thai AirAsia X
11 Apr - 14 Apr Thai AirAsia X
19 Apr - 26 Apr Thai Lion Air
23 Apr - 28 May Thai AirAsia X
12 Apr - 18 Apr AirAsia
01 Apr - 30 Apr Thai Lion Air
10 Apr - 22 Apr Thai Lion Air
11 Apr - 18 Apr Thai Lion Air

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

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