Cheapest return flights from Seoul to Bucharest in December from 509€

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

Return flights

01 Dec - 15 Dec Lufthansa
15 Dec - 29 Dec Lufthansa
22 Dec - 05 Jan Lufthansa
23 Dec - 27 Dec LOT

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

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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