Cheapest return flights from Seoul to Bucharest in September from $969

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

Return flights

23 Sep - 02 Oct LOT
18 Sep - 22 Sep LOT
17 Sep - 22 Sep LOT
20 Sep - 27 Sep LOT
18 Sep - 21 Sep LOT
17 Sep - 21 Sep LOT
18 Sep - 18 Sep Etihad Airways
28 Sep - 02 Oct Emirates
26 Sep - 13 Oct Air France
27 Sep - 14 Oct Air France

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