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

Return flights

01 Aug - 10 Aug	easyJet
06 Aug - 20 Aug	Saudia
08 Aug - 21 Aug	Saudia
10 Aug - 25 Aug	EgyptAir
08 Aug - 25 Aug	Saudia
20 Aug - 03 Sep	Qatar Airways
05 Aug - 25 Aug	EgyptAir
01 Aug - 14 Aug	Turkish Airlines
01 Aug - 15 Aug	Turkish Airlines
01 Aug - 17 Aug	Turkish Airlines
11 Aug - 18 Aug	Turkish Airlines
24 Aug - 06 Sep	Qatar Airways
25 Aug - 03 Sep	Etihad Airways
17 Aug - 02 Sep	Turkish Airlines
25 Aug - 01 Sep	Qatar Airways
08 Aug - 06 Sep	Qatar Airways
25 Aug - 04 Sep	Vietnam Airlines

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

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.

Book a cheap hotel in Bangkok

Cheap car rent in Bangkok

Cheapest return flights from Barcelona to Bangkok in August from $975

Return flights