Cheapest return flights from Bucharest to Seoul in September from $755

Best time to book flights for Bucharest (OTP) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest return flights from Bucharest (OTP) to Seoul (ICN) in September 2025 (see full year).

Return flights

10 Sep - 10 Oct Qatar Airways
18 Sep - 10 Oct Qatar Airways
11 Sep - 16 Sep KLM
06 Sep - 15 Oct Qatar Airways
11 Sep - 19 Sep Qatar Airways
08 Sep - 12 Sep Qatar Airways
10 Sep - 17 Sep Lufthansa
12 Sep - 16 Sep LOT
12 Sep - 19 Sep Qatar Airways
17 Sep - 25 Sep Qatar Airways
15 Sep - 22 Sep LOT
19 Sep - 23 Sep LOT
12 Sep - 25 Sep Qatar Airways
01 Sep - 01 Oct Qatar Airways

Also check the deals for one-way flights from Bucharest to Seoul in September.

Skyscanner

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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