AirHint found the following cheapest return flights from Bucharest (OTP) to Budapest (BUD) in October 2025 (see full year).

Return flights

06 Oct - 09 Oct	Wizz Air Malta
09 Oct - 13 Oct	Wizz Air Malta
04 Oct - 07 Oct	Wizz Air Malta
13 Oct - 17 Oct	Wizz Air Malta
14 Oct - 17 Oct	Wizz Air Malta
16 Oct - 19 Oct	Wizz Air Malta
02 Oct - 06 Oct	Wizz Air Malta
16 Oct - 17 Oct	Wizz Air Malta
15 Oct - 17 Oct	Wizz Air Malta
11 Oct - 13 Oct	Wizz Air Malta
30 Oct - 02 Nov	Ryanair
31 Oct - 02 Nov	Wizz Air Malta
26 Oct - 02 Nov	Ryanair
31 Oct - 01 Nov	TAROM
30 Oct - 01 Nov	TAROM
29 Oct - 01 Nov	TAROM
24 Oct - 01 Nov	Lufthansa

Also check the deals for one-way flights from Bucharest to Budapest 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 Budapest in October from $96

Return flights