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

Return flights

12 Mar - 16 Mar	Ryanair
05 Mar - 15 Mar	Wizz Air Malta
05 Mar - 17 Mar	Wizz Air Malta
05 Mar - 20 Mar	Wizz Air Malta
11 Mar - 15 Mar	LOT
10 Mar - 17 Mar	LOT
05 Mar - 26 Mar	Wizz Air Malta
09 Mar - 19 Mar	TAROM
22 Mar - 05 Apr	Wizz Air Malta
12 Mar - 21 Mar	LOT
09 Mar - 16 Mar	LOT
23 Mar - 04 Apr	TAROM
23 Mar - 05 Apr	TAROM
18 Mar - 02 Apr	KLM
23 Mar - 02 Apr	LOT
18 Mar - 07 Apr	KLM
17 Mar - 07 Apr	Lufthansa
31 Mar - 07 Apr	LOT
25 Mar - 03 Apr	Wizz Air Malta
25 Mar - 05 Apr	Wizz Air Malta

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

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 Seoul

Cheap car rent in Seoul

Cheapest return flights from Bucharest to Seoul in March from 493€

Return flights