Cheapest return flights from Seoul to Bucharest in September from 628€

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

Return flights

23 Sep - 29 Sep Emirates
10 Sep - 17 Sep China Eastern
15 Sep - 30 Sep Emirates
26 Sep - 30 Sep T'way Air
08 Sep - 14 Sep SWISS
16 Sep - 03 Oct Lufthansa
25 Sep - 06 Oct Air France
20 Sep - 27 Sep SWISS
20 Sep - 20 Oct SWISS
15 Sep - 16 Oct Lufthansa

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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