Cheapest return OTP–ICN flights, September

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

Return flights

20 Sep - 29 Sep TAROM
12 Sep - 28 Sep TAROM
30 Sep - 10 Oct Wizz Air Malta
27 Sep - 30 Sep TAROM
07 Sep - 11 Sep TAROM
30 Sep - 11 Oct Wizz Air Malta
07 Sep - 19 Sep LOT
14 Sep - 26 Sep Wizz Air Malta
14 Sep - 27 Sep Wizz Air Malta
11 Sep - 27 Sep Lufthansa
27 Sep - 01 Oct LOT

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

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