Sofia to Brussels flights
Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for Sofia to Brussels is €19 with Wizz Air (checked on 5 Nov 2026).
Your next trip, last seen at €19
Lowest observedWizz Air · Non-stop · One wayWhen to fly
Explore datesMore dates worth a look
Find the dates that work for you
The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- 3 Jan€158
- 4 Jan€106
- 5 Jan€90
- 6 Jan€58
- 7 Jan€57
- 9 Jan€40
- 11 Jan€50
- 12 Jan€67
- 13 Jan€72
- 14 Jan€58
- 15 Jan€23
- 16 Jan€61
- 17 Jan€22
- 18 Jan€21
- 19 Jan€69
- 20 Jan€67
- 21 Jan€68
- 22 Jan€21
- 23 Jan€64
- 24 Jan€22
- 25 Jan€23
- 28 Jan€77
- 29 Jan€69
- 31 Jan€19
- Lowest observed
- €19, departing 31 Jan 2027 (Last checked: 5 Nov 2026)One-way fare · Priced departure days checked in the last 14 days: 120Check live prices for this route
- Round trip
- €44, departing 28 Dec 2026, back 6 Jan 2027 (Last checked: 5 Nov 2026)
- Non-stop, one way
- €19, departing 31 Jan 2027 (Last checked: 6 Nov 2026)
- Airlines seen
- Bulgaria Air, Ryanair, Wizz Air, Air Serbia, Lufthansa
- Fastest observed flight time
- 2h 45m
- Non-stop
- Yes
About this route
Explore the fares we observed from Sofia to Brussels. Prices move often, so pick your dates to see the latest options.
- Route distance
- 1,698 km
- Fastest observed flight time
- 2h 45m
- Airlines seen
- Bulgaria Air, Ryanair, Wizz Air, Air Serbia, Lufthansa
- Alternative airports
- CRL
Route-level information; individual journeys vary.
A clearer picture of your fare
If the observed fare for this date drops, we will email you. At most one message a day.
Non-stop airlines seen on this route
| Airline | Non-stop days / priced days |
|---|---|
| Wizz Air | 40 / 119 |
| Ryanair | 23 / 119 |
Departure days with a non-stop fare checked in the last 14 days. A carrier listed here had a non-stop fare on at least 3 days; schedules may differ.
Airport to city: straight-line distance
- Sofia Airport (SOF) → Sofia, city gazetteer reference point (42.6977, 23.3219): ≈ 7 km.
- Brussels Airport (BRU) → Brussels, city gazetteer reference point (50.8503, 4.3517): ≈ 11 km.
- Brussels Charleroi (CRL) → Brussels, city gazetteer reference point (50.8503, 4.3517): ≈ 44 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest fare by departure month
Cheapest month from Sofia to Brussels: January 2027, from €19 (checked 5 Nov 2026).
| Month | Lowest fare | Priced days |
|---|---|---|
| November 2026 | €35 | 20 |
| December 2026 | €22 | 31 |
| January 2027 | €19 | 24 |
| February 2027 | €19 | 22 |
| March 2027 | €26 | 21 |
Lowest fare by day of the week
Cheapest day of the week from Sofia to Brussels: Monday, from €19 (checked 6 Nov 2026).
| Day | Lowest fare | Priced days |
|---|---|---|
| Monday | €19 | 20 |
| Tuesday | €23 | 20 |
| Wednesday | €26 | 13 |
| Thursday | €23 | 15 |
| Friday | €21 | 18 |
| Saturday | €40 | 16 |
| Sunday | €19 | 18 |
One-way fares checked in the last 14 days. Each figure is the lowest priced departure day we saw, not a guaranteed fare.
Lowest fare by days before departure
Lowest fare from Sofia to Brussels by days until departure (61 days or more): €19 (checked 5 Nov 2026).
| Days before departure | Lowest fare | Priced days |
|---|---|---|
| 0 to 7 days | €89 | 7 |
| 8 to 30 days | €26 | 23 |
| 31 to 60 days | €22 | 27 |
| 61 days or more | €19 | 63 |
One-way fares checked in the last 14 days. Each figure is the lowest stored fare for that distance to departure, not a price forecast.
Fares for different departure dates, checked now; not a guide to when to book.
Lowest one-way fare we saw per airline
Cheapest airline from Sofia to Brussels: Ryanair, from €19 (checked 6 Nov 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| Ryanair | €19Feb 22, 2027 | 47 |
| Wizz Air | €19Jan 31, 2027 | 43 |
| Air Serbia | €77Dec 3, 2026 | 3 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from Sofia to Brussels?
The lowest fare Routavio has observed is €19, found on 5 Nov 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Sofia to Brussels?
Cheapest month from Sofia to Brussels: January 2027, from €19 (checked 5 Nov 2026).
Are there direct flights from Sofia to Brussels?
Yes. Published schedules report non-stop flights on this route with Bulgaria Air, Ryanair, Wizz Air.
Which airlines fly from Sofia to Brussels?
Routavio has seen these carriers on the route: Bulgaria Air, Ryanair, Wizz Air, Air Serbia, Lufthansa.
How long does the flight from Sofia to Brussels take?
Across the 99 fares Routavio observed, the average journey time is 4h 20m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Sofia to Brussels fares were non-stop?
76 of the 115 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.
How much is a round trip from Sofia to Brussels?
Cheapest round trip: €44, departing 28 Dec 2026, back 6 Jan 2027 (checked 5 Nov 2026).
How much is a non-stop flight from Sofia to Brussels?
Cheapest non-stop one-way fare: €19, departing 31 Jan 2027 (checked 6 Nov 2026).
Which airlines had non-stop offers on at least 3 departure dates from Sofia to Brussels?
For Sofia to Brussels, examples of observed one-way non-stop offers checked within the last 14 days: Wizz Air (40), Ryanair (23). Each number counts distinct departure dates, not weekly flights; check current availability in search.
Which day of the week is cheapest from Sofia to Brussels?
Cheapest day of the week from Sofia to Brussels: Monday, from €19 (checked 6 Nov 2026).
Which airline has the lowest fare from Sofia to Brussels?
Cheapest airline from Sofia to Brussels: Ryanair, from €19 (checked 6 Nov 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio
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Recently observed fares. Prices may change.