Cheapest return BKK–BCN flights, May

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

Return flights

25 May - 16 Jun Etihad Airways
25 May - 17 Jun Etihad Airways
11 May - 21 May Etihad Airways
05 May - 13 May Etihad Airways
08 May - 15 May Etihad Airways
05 May - 12 May Etihad Airways
13 May - 10 Jun Etihad Airways
11 May - 20 May Etihad Airways
06 May - 13 May Etihad Airways
28 May - 07 Jun Etihad Airways
18 May - 22 May Etihad Airways
11 May - 23 May Etihad Airways
07 May - 10 May Etihad Airways
06 May - 21 May Etihad Airways
30 May - 18 Jun Turkmenistan Airlines
13 May - 03 Jun Etihad Airways
25 May - 14 Jun China Eastern
27 May - 17 Jun China Eastern
27 May - 03 Jun Air India
26 May - 11 Jun Turkish Airlines

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

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