Cheapest return flights from Bucharest to Seoul in September from $938

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 - 22 Sep Lufthansa
14 Sep - 22 Sep KLM
26 Sep - 10 Oct LOT
12 Sep - 19 Sep SWISS
27 Sep - 31 Oct TAROM
10 Sep - 25 Sep Lufthansa
22 Sep - 30 Sep LOT
15 Sep - 30 Sep LOT
11 Sep - 25 Sep LOT
11 Sep - 10 Oct Lufthansa
11 Sep - 27 Sep LOT
11 Sep - 26 Sep Qatar Airways
16 Sep - 27 Sep LOT
19 Sep - 05 Oct TAROM
20 Sep - 05 Oct TAROM
24 Sep - 04 Oct Turkish Airlines
18 Sep - 04 Oct Turkish Airlines
19 Sep - 04 Oct Turkish Airlines
20 Sep - 04 Oct Turkish Airlines
18 Sep - 03 Oct Turkish Airlines

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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