Cheapest return flights from Seoul to Bucharest in March from $626

AirHint found the following cheapest return flights from Seoul (ICN) to Bucharest (OTP) in March 2026 (see full year).

Return flights

30 Mar - 08 Apr SWISS
04 Mar - 10 Mar Lufthansa
05 Mar - 09 Mar KLM
03 Mar - 17 Mar LOT
01 Mar - 08 Mar Lufthansa
07 Mar - 14 Mar LOT
15 Mar - 20 Mar KLM
10 Mar - 19 Mar LOT
11 Mar - 19 Mar LOT
23 Mar - 30 Mar Emirates
31 Mar - 07 Apr KLM
02 Mar - 07 Mar LOT
31 Mar - 08 Apr KLM

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

Powered by

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.

Book a cheap hotel in Bucharest

Cheap car rent in Bucharest

Feel free to contact us with any feedback or request another flight research.