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

Return flights

28 Oct - 11 Nov	LOT
08 Oct - 18 Oct	Vietnam Airlines
29 Oct - 11 Nov	LOT
29 Oct - 10 Nov	LOT
28 Oct - 12 Nov	Qatar Airways
28 Oct - 09 Nov	Qatar Airways
26 Oct - 10 Nov	LOT
20 Oct - 04 Nov	KLM
30 Oct - 10 Nov	LOT
29 Oct - 08 Nov	Qatar Airways
14 Oct - 20 Oct	KLM
07 Oct - 20 Oct	KLM
01 Oct - 06 Oct	KLM
01 Oct - 07 Oct	KLM
01 Oct - 09 Oct	Qatar Airways
31 Oct - 15 Nov	Turkish Airlines
02 Oct - 10 Oct	Austrian Airlines
20 Oct - 25 Oct	KLM
08 Oct - 11 Oct	KLM
11 Oct - 16 Oct	SWISS

Also check the deals for one-way flights from Tokyo to Bucharest 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 Tokyo to Bucharest in October from $949

Return flights