Cheapest return flights from Seoul to Sofia in October from 1701€

Best time to book flights for Seoul (ICN) to Sofia (SOF) flights at AirHint

AirHint found the following cheapest return flights from Seoul (ICN) to Sofia (SOF) in October 2025 (see full year).

Return flights

03 Oct - 18 Oct LOT
03 Oct - 08 Oct LOT

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

Skyscanner

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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