Cheapest return flights from Barcelona to Bangkok in June from $597

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

Return flights

04 Jun - 21 Jun Cathay Pacific
07 Jun - 20 Jun Cathay Pacific
04 Jun - 20 Jun Cathay Pacific
04 Jun - 17 Jun Cathay Pacific
04 Jun - 07 Jun Cathay Pacific
11 Jun - 27 Jun Cathay Pacific
11 Jun - 20 Jun Cathay Pacific
14 Jun - 27 Jun Cathay Pacific
11 Jun - 01 Jul Cathay Pacific
11 Jun - 28 Jun Cathay Pacific
11 Jun - 21 Jun Cathay Pacific
14 Jun - 15 Jul Cathay Pacific
16 Jun - 07 Jul Austrian Airlines
16 Jun - 09 Jul Austrian Airlines
27 Jun - 12 Jul Etihad Airways
25 Jun - 07 Jul Austrian Airlines
24 Jun - 08 Jul Austrian Airlines
25 Jun - 01 Jul Austrian Airlines
16 Jun - 14 Jul Austrian Airlines
22 Jun - 07 Jul Austrian Airlines

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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