AirHint found the following cheapest return flights from Zagreb (ZAG) to Bangkok (BKK) in August 2026 (see full year).

Return flights

20 Aug - 31 Aug	Lufthansa
23 Aug - 04 Sep	Turkish Airlines
24 Aug - 02 Sep	Turkish Airlines
16 Aug - 30 Aug	Pegasus Airlines
12 Aug - 26 Aug	Ryanair
07 Aug - 28 Aug	Turkish Airlines
15 Aug - 30 Aug	Turkish Airlines
10 Aug - 16 Aug	Turkish Airlines
02 Aug - 14 Aug	Pegasus Airlines
01 Aug - 15 Aug	Aegean Airlines
01 Aug - 16 Aug	Aegean Airlines

Also check the deals for one-way flights from Zagreb to Bangkok in August.

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 Zagreb to Bangkok in August from 672€

Return flights