AirHint found the following cheapest one-way flights from Barcelona (BCN) to Bangkok (BKK) in August 2025 (see full year).
One-Way flights
| 30 Aug | Wizz Air Malta | ||
| 31 Aug | Wizz Air Malta | ||
| 29 Aug | Wizz Air Malta | ||
| 28 Aug | Wizz Air Malta | ||
| 20 Aug | T'way Air | ||
| 21 Aug | Air China | ||
| 26 Aug | Air China | ||
| 22 Aug | Vueling Airlines | ||
| 23 Aug | Air Europa | ||
| 18 Aug | Air China |
Also check the deals for return 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.
Find us on social media