AirHint found the following cheapest one-way flights from Zurich (ZRH) to Bangkok (BKK) in May 2026 (see full year).

One-Way flights

12 May	Vueling Airlines
01 May	Oman Air
31 May	ITA Airways
05 May	Etihad Airways
24 May	Thai Airways	direct
31 May	Thai Airways	direct
05 May	Thai Airways	direct
12 May	Thai Airways	direct
01 May	Thai Airways	direct
03 May	Thai Airways	direct

Also check the deals for return flights from Zurich to Bangkok in May.

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 one-way flights from Zurich to Bangkok in May from 349€

One-Way flights