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

Return flights

28 Jan - 08 Feb	Air India
10 Jan - 27 Jan	Etihad Airways
18 Jan - 13 Feb	Air India
18 Jan - 14 Feb	Air India
26 Jan - 07 Feb	Air India
14 Jan - 06 Feb	Air India
24 Jan - 14 Feb	Air India
24 Jan - 15 Feb	Air India
10 Jan - 31 Jan	Air India
14 Jan - 31 Jan	Air India
17 Jan - 14 Feb	Air India
17 Jan - 07 Feb	Air India
24 Jan - 20 Feb	Air India
05 Jan - 26 Jan	Etihad Airways
13 Jan - 20 Jan	Etihad Airways
16 Jan - 25 Jan	Saudia
17 Jan - 31 Jan	Air India
12 Jan - 25 Jan	Turkish Airlines
10 Jan - 25 Jan	Pegasus Airlines
14 Jan - 27 Jan	Cathay Pacific

Also check the deals for one-way flights from Zurich to Bangkok 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 Zurich to Bangkok in January from 534€

Return flights