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

Return flights

31 Aug - 03 Sep	Qatar Airways
06 Aug - 18 Aug	Qatar Airways
01 Aug - 08 Aug	Qatar Airways
04 Aug - 10 Sep	Qatar Airways
29 Aug - 06 Sep	Qatar Airways
23 Aug - 30 Aug	Austrian Airlines
16 Aug - 23 Aug	Qatar Airways
23 Aug - 28 Aug	Qatar Airways
03 Aug - 20 Aug	Qatar Airways
01 Aug - 12 Aug	Qatar Airways
10 Aug - 19 Aug	LOT
07 Aug - 18 Aug	Qatar Airways
01 Aug - 15 Aug	Qatar Airways

Also check the deals for one-way flights from Tokyo to Bucharest 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 Tokyo to Bucharest in August from $1337

Return flights