AirHint found the following cheapest return flights from Bangkok (BKK) to Zurich (ZRH) in January 2026 (see full year).

Return flights

23 Jan - 31 Jan	IndiGo
18 Jan - 25 Jan	Air India
25 Jan - 16 Feb	Air India
28 Jan - 04 Feb	Air India
24 Jan - 15 Feb	Air India
24 Jan - 16 Feb	Air India
18 Jan - 09 Feb	Air India
18 Jan - 01 Feb	Air India
25 Jan - 31 Jan	IndiGo
21 Jan - 24 Jan	IndiGo
14 Jan - 22 Jan	Finnair
23 Jan - 30 Jan	Finnair
25 Jan - 16 Feb	SWISS	direct
01 Jan - 15 Jan	Finnair
18 Jan - 09 Feb	SWISS	direct
23 Jan - 16 Feb	SWISS	direct
18 Jan - 01 Feb	SWISS	direct
11 Jan - 22 Jan	Emirates
01 Jan - 08 Jan	Finnair
18 Jan - 25 Jan	SWISS	direct

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

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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Cheapest return flights from Bangkok to Zurich in January from 536€

Return flights