Cheapest one-way BKK–BCN flights, May

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

One-Way flights

26 May Royal Jordanian
09 May Royal Jordanian
07 May Royal Jordanian
16 May Royal Jordanian
15 May Gulf Air
30 May Turkmenistan Airlines
18 May Etihad Airways
24 May Air China
17 May Etihad Airways
27 May Air China

Also check the deals for return 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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