AirHint found the following cheapest return flights from Catania (CTA) to Bangkok (BKK) in September 2025 (see full year).

Return flights

08 Sep - 16 Sep	SWISS
08 Sep - 17 Sep	SWISS
10 Sep - 17 Sep	SWISS
29 Sep - 10 Oct	Lufthansa
17 Sep - 26 Sep	Lufthansa
24 Sep - 30 Sep	Lufthansa
02 Sep - 30 Sep	Austrian Airlines
05 Sep - 16 Sep	Lufthansa
22 Sep - 29 Sep	SWISS
26 Sep - 10 Oct	SWISS
30 Sep - 10 Oct	Lufthansa
08 Sep - 14 Sep	Lufthansa
29 Sep - 11 Oct	Lufthansa
07 Sep - 21 Sep	Lufthansa
30 Sep - 11 Oct	Aegean Airlines
30 Sep - 12 Oct	Etihad Airways
28 Sep - 02 Oct	Wizz Air Malta

Also check the deals for one-way flights from Catania to Bangkok in September.

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 Catania to Bangkok in September from $612

Return flights