Cheapest return flights from Seoul to Bucharest in May from $519

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

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

Return flights

28 May - 02 Jun Lufthansa
15 May - 26 May Lufthansa
24 May - 06 Jun SWISS
21 May - 29 May Lufthansa
22 May - 26 May Lufthansa
19 May - 26 May Lufthansa
15 May - 22 May Lufthansa
31 May - 24 Jun Lufthansa
21 May - 30 May Air France
14 May - 26 May Lufthansa
15 May - 21 May Lufthansa
31 May - 23 Jun Lufthansa
14 May - 21 May LOT
18 May - 25 May LOT
12 May - 17 Jun Emirates
31 May - 08 Jun SWISS
29 May - 06 Jun Lufthansa
12 May - 18 Jun Lufthansa
31 May - 06 Jun SWISS
31 May - 09 Jun Qatar Airways

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

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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