Cheapest return flights from Bangkok to Barcelona in October from $645

Best time to book flights for Bangkok (BKK) to Barcelona (BCN) flights at AirHint

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

Return flights

01 Oct - 08 Oct Etihad Airways
08 Oct - 15 Oct Etihad Airways
14 Oct - 21 Oct Etihad Airways
15 Oct - 23 Oct Etihad Airways
10 Oct - 18 Oct Etihad Airways
23 Oct - 28 Oct Qatar Airways
29 Oct - 12 Nov KLM
29 Oct - 05 Nov Singapore Airlines
10 Oct - 17 Oct Etihad Airways
01 Oct - 30 Oct Etihad Airways
27 Oct - 03 Nov Finnair
01 Oct - 07 Oct Air France
15 Oct - 22 Oct Air France
18 Oct - 04 Nov Air Europa
31 Oct - 08 Nov Air Europa

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.

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