Cheapest return flights from Seoul to Sofia in March from 463€

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

Return flights

31 Mar - 07 Apr KLM
05 Mar - 08 Mar KLM
31 Mar - 08 Apr KLM
04 Mar - 15 Mar Lufthansa
09 Mar - 16 Mar Lufthansa
01 Mar - 14 Mar KLM
04 Mar - 08 Mar Lufthansa
08 Mar - 13 Mar KLM
08 Mar - 21 Mar Lufthansa
17 Mar - 19 Mar KLM

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

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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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