Cheap flights from Sofia to Brussels from $40 SOF → BRU, CRL
Sofia Airport (SOF) → Brussels Airport (BRU), Charleroi Brussels South Airport (CRL)
The cheapest return found recently is $245 with LOT Polish, 19 Oct 2027 – 26 Oct 2027, found 5 days ago. The cheapest one-way found recently is $40 with Wizz Air, 25 Dec, found 2 days ago.
- Cheapest one-way found recently
- $40, Wizz Air, found 2 days ago
- Cheapest return found recently
- $245, 19 Oct 2027 to 26 Oct 2027
- Cheapest month to fly
- February 2027, one-way fares from $37 found in the last 7 days
- Airlines with nonstop flights
- Wizz Air
- Shortest nonstop flight found
- 3 h
Return
Not enough comparable prices yet for a usual return price.
Cheapest return found recently
$245
19 Oct 2027 – 26 Oct 2027 · LOT Polish
Sofia Airport (SOF) → Brussels Airport (BRU)
Leaves 6:45 p.m. · Return leaves 7:50 a.m. · 9 h 50 min of travel, both ways together
out 1 stop, back 1 stop
found 5 days ago
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$245 19 Oct 2027 – 26 Oct 2027found 5 days agoSee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $42 to $245.
At $245, the cheapest return found recently is at the high end of that range.
Those were the prices on those days, not today's.
Is this a good return price?
Not enough comparable prices yet: we hold return fares on 1 departure date and need at least 3 to say what is usual.
Could nearby dates be cheaper?
We hold no other 7-night return fares leaving within 3 days of 19 Oct 2027 to compare.
Every date we hold
1 fares on 1 departure dates
See every date as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 19 Oct 2027 – 26 Oct 2027 | $245 | LOT Polish | Sofia Airport (SOF) → Brussels Airport (BRU) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
Airlines on the cheapest dates: LOT Polish.
One-way
The cheapest one-way fare on each of 3 departure dates is usually $39 to $65.
Cheapest one-way found recently
$40
25 Dec · Wizz Air
Sofia Airport (SOF) → Charleroi Brussels South Airport (CRL)
Leaves 5:45 a.m. · 3 h trip
nonstop
found 2 days ago
Cheapest nonstop one-way
$40
25 Dec · Wizz Air
Sofia Airport (SOF) → Charleroi Brussels South Airport (CRL)
Leaves 5:45 a.m. · 3 h trip
nonstop
found 2 days ago
Found recently, and the cheapest we hold
$40 25 Decfound 2 days agoOpen this trip
$37 21 Feb 2027found 6 days agoOpen this trip
What have prices looked like?
Over 49 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $17 to $33.
At $40, the cheapest one-way found recently is above that range.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 3 departure dates from 25 Dec to 27 May 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 25 Dec to compare.
Every date we hold
3 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 25 Dec | $40 | Wizz Air | Sofia Airport (SOF) → Charleroi Brussels South Airport (CRL) | nonstop | found 2 days ago | Open this trip |
| 21 Feb 2027 | $37 | Wizz Air | Sofia Airport (SOF) → Charleroi Brussels South Airport (CRL) | nonstop | found 6 days ago | Open this trip |
| 27 May 2027 | $89 | Wizz Air | Sofia Airport (SOF) → Charleroi Brussels South Airport (CRL) | 1 stop | found 3 days ago | Open this trip |
Which month looks cheapest?
February 2027 is the cheapest month — from $37.
Airlines on the cheapest dates: Wizz Air.
Premium cabin fares from Sofia to Brussels
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 19 Oct 2027 – 26 Oct 2027 in another cabin: Premium economy · Business · First
Today's prices for 25 Dec in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Sofia to Brussels?
Return
Fares 90 to 179 days before departure were typically 61% lower than 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $129 | $64 | +153% | 21 |
| 7–13 days | $95 | $42 | +86% | 23 |
| 14–29 days | $94 | $42 | +84% | 43 |
| 30–59 days | $58 | $42 | +14% | 45 |
| 60–89 days | $60 | $45 | +18% | 15 |
| 90–179 days | $51 | $44 | Cheapest seen | 20 |
| 180+ days | $164 | $164 | +222% | 12 |
One-way
Fares 90 to 179 days before departure were typically 46% lower than 14 to 29 days before departure.
From the cheapest one-way each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 14–29 days | $37 | $17 | +85% | 11 |
| 30–59 days | $25 | $18 | +25% | 37 |
| 60–89 days | $24 | $20 | +20% | 21 |
| 90–179 days | $20 | $18 | Cheapest seen | 45 |
| 180+ days | $65 | $59 | +225% | 22 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Sofia → Eindhoven
102 km from Brussels
$156
$89 less than flying to Brussels
25 Nov – 27 Nov · SOF → EIN · out nonstop, back nonstop
found 2 days ago
Sofia → Rotterdam
120 km from Brussels
$487
$242 more than flying to Brussels
1 May 2027 – 4 May 2027 · SOF → RTM · out 3 stops, back 2 stops
found 3 days ago
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Sofia → Eindhoven
102 km from Brussels
$41
$1 more than flying to Brussels
14 Jan 2027 · SOF → EIN · nonstop
found 3 days ago
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 19 Oct 2027 – 26 Oct 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from Sofia to Brussels?
The cheapest return found recently is $245 with LOT Polish, 19 Oct 2027 to 26 Oct 2027, found 5 days ago.
How much is a one-way flight from Sofia to Brussels?
The cheapest one-way found recently is $40 with Wizz Air, 25 Dec, found 2 days ago. The cheapest one-way we hold, of any age, is $37 with Wizz Air, 21 Feb 2027, found 6 days ago. The cheapest one-way fare on each of 3 departure dates is usually $39 to $65.
What is the cheapest month to fly from Sofia to Brussels?
February 2027 is the cheapest month for a one-way, from $37, 21 Feb 2027, found 6 days ago.
How far ahead should I book a flight from Sofia to Brussels?
In 49 days of prices between 24 Sept and 11 Nov, return fares 90 to 179 days before departure were typically 61% lower than 0 to 6 days before departure. One-way fares 90 to 179 days before departure were typically 46% lower than 14 to 29 days before departure.
Is there a direct flight from Sofia to Brussels?
Yes, the cheapest nonstop one-way found recently is $40 with Wizz Air, 25 Dec, found 2 days ago.
How long is the flight from Sofia to Brussels?
The cheapest nonstop one-way found recently, with Wizz Air on 25 Dec, takes 3 h from Sofia Airport (SOF) to Charleroi Brussels South Airport (CRL).
Which airlines have the cheapest flights from Sofia to Brussels?
Between 25 Dec and 27 May 2027, Wizz Air has the cheapest one-way on all 3 departure dates we hold.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work