SKG → SOF
Cheap flights from Thessaloniki to Sofia
We track fares from Thessaloniki to Sofia, Bulgaria every day. Across 51 prices we've logged, the cheapest was €122 return and a typical fare runs around €210. The cheapest month to fly is usually Aug 2026.
Cheapest seen
€122
Typical price
€210
Cheapest month
Aug 2026
Non-stop
With a stop
No live deal on this exact route right now — but the typical fare is around €210. 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 | €206 | 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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Thessaloniki to Sofia: the basics
- Route
- Thessaloniki (SKG) → Sofia (SOF)
- Distance
- 245 km
- Non-stop
- No (with a stop)
- Airlines seen
- Aegean Airlines, Ryanair, GQ, Air Serbia, U5
Planning the trip? Bulgaria: what to see and when to go covers where to go and when.
Where these flights connect
There is no non-stop flight from Thessaloniki to Sofia. Based on the airlines that fly this route, connections are usually through Athens, Belgrade — worth checking when you compare fares.