Cheapest return flights from Seoul to Bucharest in April from $556

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

Return flights

01 Apr - 14 Apr SWISS
03 Apr - 09 Apr Air France
07 Apr - 21 Apr Emirates
06 Apr - 27 Apr Emirates
07 Apr - 16 Apr Emirates
16 Apr - 25 Apr LOT
16 Apr - 20 Apr LOT
09 Apr - 14 Apr Air France
05 Apr - 27 Apr Lufthansa
15 Apr - 20 Apr Emirates
25 Apr - 04 May Emirates

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

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