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

Return flights

21 Jun - 29 Jun	Wizz Air
21 Jun - 27 Jun	Wizz Air
21 Jun - 28 Jun	Wizz Air
29 Jun - 09 Jul	Wizz Air Abu Dhabi
29 Jun - 14 Jul	Wizz Air Abu Dhabi
23 Jun - 06 Jul	Wizz Air Malta
30 Jun - 14 Jul	Wizz Air Abu Dhabi
20 Jun - 28 Jun	Wizz Air Abu Dhabi
09 Jun - 16 Jun	Wizz Air
06 Jun - 21 Jun	Wizz Air Abu Dhabi
09 Jun - 15 Jun	Wizz Air
13 Jun - 21 Jun	Wizz Air Abu Dhabi
13 Jun - 20 Jun	Wizz Air Abu Dhabi
28 Jun - 14 Jul	Wizz Air

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

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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Cheapest return flights from Bucharest to Seoul in June from $733

Return flights