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

One-Way flights

08 May	Oman Air
03 May	Oman Air
06 May	Cathay Pacific
05 May	Cathay Pacific
03 May	Thai Airways	direct
06 May	Thai Airways	direct
11 May	Thai Airways	direct
05 May	Thai Airways	direct
02 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 355€

One-Way flights