Cheapest return flights from Bangkok to Barcelona in October from $651

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

Return flights

31 Oct - 03 Nov Norse Atlantic Airways
06 Oct - 27 Oct Air India
29 Oct - 10 Nov Norse Atlantic Airways (UK)
07 Oct - 28 Oct Kuwait Airways
07 Oct - 21 Oct Kuwait Airways
09 Oct - 15 Oct Scoot Tigerair
13 Oct - 17 Oct Scoot Tigerair
12 Oct - 18 Oct Singapore Airlines
10 Oct - 25 Oct Air India
02 Oct - 09 Oct Iberia
04 Oct - 11 Oct Iberia
20 Oct - 03 Nov Etihad Airways
04 Oct - 12 Oct Thai VietJet Air
21 Oct - 04 Nov Finnair
06 Oct - 06 Nov Finnair
10 Oct - 14 Nov Etihad Airways
28 Oct - 02 Nov Air China

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

Skyscanner

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 Barcelona

Cheap car rent in Barcelona

Feel free to contact us with any feedback or request another flight research.