Cheapest return flights from Bangkok to Zurich in September from 621€

Best time to book flights for Bangkok (BKK) to Zurich (ZRH) flights at AirHint

AirHint found the following cheapest return flights from Bangkok (BKK) to Zurich (ZRH) in September 2025 (see full year).

Return flights

18 Sep - 24 Sep KLM
20 Sep - 27 Sep Condor
02 Sep - 16 Sep Finnair
18 Sep - 22 Sep Finnair
01 Sep - 08 Sep Finnair
01 Sep - 14 Sep Finnair
07 Sep - 14 Sep Finnair
28 Sep - 01 Oct Etihad Airways
04 Sep - 25 Sep Air France
22 Sep - 06 Oct Air France
23 Sep - 06 Oct KLM
24 Sep - 11 Oct Finnair
14 Sep - 21 Sep Finnair
23 Sep - 08 Oct Finnair
05 Sep - 19 Sep Qatar Airways
26 Sep - 10 Oct IndiGo
24 Sep - 03 Oct Air France
23 Sep - 06 Oct SWISS direct
22 Sep - 06 Oct SWISS direct
24 Sep - 01 Oct Finnair

Also check the deals for one-way flights from Bangkok to Zurich in September.

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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