Cheap flights from Sofia to Brussels
from 35 US$
From 40 USD — compare hundreds of airlines
The cheapest month is usually 2026-09 · 35 US$
See prices for my dates →Live fares from 100+ sites — free, with no hidden fees.
About this route
Compare flights from Sofia to Brussels, a about 1,705 km route (around 2h 38m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as Bulgaria Air, Wizz Air operate this route.
When to buy and when to fly
Prices by date
Fares found by date — cheapest days in green.
How to get the best price
Airlines on this route
FAQ
What's the cheapest month to fly Sofia to Brussels?
It's usually 2026-09, from 35 USD. Use the price calendar to compare other dates.
How long is the flight from Sofia to Brussels?
A nonstop flight takes about 2h 38m and covers around 1,705 km. Connecting itineraries take longer.
Are there direct flights from Sofia to Brussels?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Sofia to Brussels?
Bulgaria Air, Wizz Air operate this route, among others. Compare them all in the results.
When should I book Sofia–Brussels flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.
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Sofia → Brussels · Live fares from 100+ sites — free, with no hidden fees.