Cheapest one-way flights from Bangkok to Barcelona in October from $309
AirHint found the following cheapest one-way flights from Bangkok (BKK) to Barcelona (BCN) in October 2025 (see full year).
One-Way flights
| 04 Oct | Nok Air | ||
| 15 Oct | Thai AirAsia | ||
| 01 Oct | Qatar Airways | ||
| 12 Oct | Qatar Airways | ||
| 03 Oct | Qatar Airways | ||
| 10 Oct | Qatar Airways | ||
| 11 Oct | Qatar Airways | ||
| 23 Oct | Qatar Airways | ||
| 17 Oct | Indonesia AirAsia |
Also check the deals for return flights from Bangkok to Barcelona in October.
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.
