Cheap flights from Sofia to Barcelona
✈️ Fares in September 2026 start from €27 — found by real travellers in the last 48 hours.
Compare all Sofia → Barcelona flights
Cheapest day to fly in September 2026
| Date | From | Stops | |
|---|---|---|---|
| Tue 1 Sept | €158 | 1 stop | Book → |
| Wed 2 Sept | €241 | 1 stop | Book → |
| Thu 3 Sept | €196 | 1 stop | Book → |
| Fri 4 Sept | €165 | 1 stop | Book → |
| Sat 5 Sept | €111 | 1 stop | Book → |
| Sun 6 Sept | €127 | 1 stop | Book → |
| Mon 7 Sept | €99 | 1 stop | Book → |
| Tue 8 Sept | €69 | 1 stop | Book → |
| Wed 9 Sept | €70 | 1 stop | Book → |
| Fri 11 Sept | €57 | 1 stop | Book → |
| Sat 12 Sept | €64 | 1 stop | Book → |
| Sun 13 Sept | €72 | 1 stop | Book → |
| Mon 14 Sept | €43 | 1 stop | Book → |
| Tue 15 Sept | €43 | Direct | Book → |
| Wed 16 Sept | €56 | 1 stop | Book → |
| Thu 17 Sept | €66 | 1 stop | Book → |
| Fri 18 Sept | €71 | 1 stop | Book → |
| Sat 19 Sept | €58 | 1 stop | Book → |
| Sun 20 Sept | €67 | Direct | Book → |
| Mon 21 Sept | €57 | Direct | Book → |
| Tue 22 Sept | €40 | Direct | Book → |
| Thu 24 Sept | €84 | Direct | Book → |
| Fri 25 Sept | €103 | Direct | Book → |
| Sat 26 Sept | €50 | Direct | Book → |
| Sun 27 Sept | €40 | 1 stop | Book → |
| Mon 28 Sept | €32 | Direct | Book → |
| Tue 29 Sept | €27 | Direct | Book → |
Popular flights from Sofia
Flights to Barcelona from other cities
Athens to Barcelona · Thessaloniki to Barcelona · Heraklion to Barcelona · Rhodes to Barcelona · Kerkyra to Barcelona · Chania to Barcelona · Thira to Barcelona · Mikonos to Barcelona · Kos to Barcelona · Zakinthos to Barcelona · London to Barcelona · Paris to Barcelona
Frequently asked questions
How much is a flight from Sofia to Barcelona?
Cached market fares for September 2026 start from €27 one-way. Prices are found by real travellers in the last 48 hours and confirmed at checkout.
Which airlines fly from Sofia to Barcelona?
Recent fares on this route are offered by FR, W6 and others. ScanFlyGo compares 1,200+ airlines and agencies.
What is the cheapest day to fly from Sofia to Barcelona?
ScanFlyGo shows the cheapest fare for each day of September 2026 — check the price table above to pick the cheapest date, then book directly with the provider.
Is Sofia to Barcelona a direct flight?
Both direct and connecting options may be available. Use the ScanFlyGo search to filter by stops, airline and time.
Can I track my Sofia to Barcelona flight live?
Yes. ScanFlyGo has a built-in live flight tracker with a real-time map, so you can follow your aircraft on the day by flight number.
Does ScanFlyGo charge booking or service fees?
No. ScanFlyGo is a free flight metasearch — we compare fares and send you to the airline or agency to book. The price is confirmed at their checkout with no extra fee from us.
About Sofia to Barcelona flights
ScanFlyGo compares Sofia (Sofia Airport, SOF) to Barcelona (Barcelona-El Prat Airport, BCN) fares across 1,200+ airlines and agencies via the Aviasales network. The cheapest fare found for September 2026 is €27. Prices shown are the lowest cached market fares; the final price is always confirmed at the partner's checkout. You can also search the return route Barcelona → Sofia, or use the full live search for exact dates, stops, airline filters and a live map to track your flight on the day.
Plan the rest of your trip to Barcelona
Some links are affiliate links — we may earn a commission at no extra cost to you. Prices are estimates based on recent searches and may change.