SOF → ICN
Cheap flights from Sofia to Seoul
We track fares from Sofia to Seoul, South Korea every day. Across 74 prices we've logged, the cheapest was €596 return and a typical fare runs around €718. The cheapest month to fly is usually Oct 2026.
Cheapest seen
€596
Typical price
€718
Cheapest month
Oct 2026
Non-stop
With a stop
No live deal on this exact route right now — but the typical fare is around €718. Search your dates below, or browse all current deals.
Cheapest months to fly
The typical cheapest fare by month, from our tracking — a guide only. Check the live price on Aviasales before booking.
| Month | Typical from | Check price |
|---|---|---|
| Sept 2026 | €638 | Check on Aviasales → |
| Oct 2026 | €596 | Check on Aviasales → |
| Dec 2026 | €814 | Check on Aviasales → |
Each link opens the live Aviasales search for that month, where you can pick the exact cheapest dates.
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Sofia to Seoul: the basics
- Route
- Sofia (SOF) → Seoul (ICN)
- Distance
- 8,193 km
- Non-stop
- No (with a stop)
- Airlines seen
- Aegean Airlines, Etihad Airways, Bulgaria Air, Ryanair, GQ, LOT Polish Airlines
Where these flights connect
There is no non-stop flight from Sofia to Seoul. Based on the airlines that fly this route, connections are usually through Athens, Abu Dhabi, Warsaw — worth checking when you compare fares.