AirHint found the following cheapest return flights from Bucharest (BBU) to Bangkok (BKK) in October 2025 (see full year).

Return flights

31 Oct - 07 Nov	Wizz Air
31 Oct - 11 Nov	Wizz Air
14 Oct - 26 Oct	Wizz Air
01 Oct - 15 Oct	Wizz Air
14 Oct - 20 Oct	Wizz Air
31 Oct - 09 Nov	Wizz Air
01 Oct - 06 Oct	Wizz Air
02 Oct - 06 Oct	Wizz Air
18 Oct - 25 Oct	Wizz Air Malta
03 Oct - 11 Oct	Wizz Air Malta
24 Oct - 31 Oct	Wizz Air Malta
01 Oct - 08 Oct	Wizz Air Malta
16 Oct - 31 Oct	Wizz Air Malta
25 Oct - 10 Nov	Wizz Air
01 Oct - 01 Nov	Wizz Air
24 Oct - 08 Nov	Wizz Air
25 Oct - 02 Nov	Wizz Air
18 Oct - 01 Nov	Wizz Air
25 Oct - 08 Nov	Wizz Air

Also check the deals for one-way flights from Bucharest to Bangkok in October.

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 Bucharest to Bangkok in October from $499

Return flights