Cheapest return flights from Barcelona to Bangkok in June from $626

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

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

Return flights

14 Jun - 24 Jun SWISS
07 Jun - 13 Jun SWISS
07 Jun - 18 Jun SWISS
06 Jun - 23 Jun SWISS
19 Jun - 22 Jun SWISS
18 Jun - 23 Jun SWISS
19 Jun - 24 Jun SWISS
18 Jun - 21 Jun SWISS
04 Jun - 10 Jun SWISS
04 Jun - 16 Jun SWISS
25 Jun - 02 Jul Kuwait Airways
20 Jun - 08 Jul Saudia
19 Jun - 07 Jul Wizz Air Malta
17 Jun - 09 Jul ITA Airways
17 Jun - 16 Jul ITA Airways
01 Jun - 01 Jul Kuwait Airways
22 Jun - 02 Jul Kuwait Airways
25 Jun - 08 Jul Kuwait Airways
24 Jun - 01 Jul Kuwait Airways
19 Jun - 02 Jul ITA Airways

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

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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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