Find flights
Deals
Insights
When to book
FAQs & Tips
Direct Flights
Airlines

BRU - SOF

Find cheap flights from Brussels Airport to Sofia from £83

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bruxelles-National to Sofia departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 26/5
Sun 2/6

Search hundreds of travel sites at once for deals on flights to Sofia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Brussels to Sofia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Brussels to Sofia, as well as popular online travel agencies
In the last 7 days, travellers have searched 44,738,066 times on KAYAK, and here's why:

Save 28% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Bruxelles-National to Sofia (BRU-SOF)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bruxelles-National to Sofia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
18:25 - 17:10BRU-SOF
21h 45m1 stop
05:00 - 08:50SOF-BRU
4h 50m1 stop
Sun, 16 Jun - Fri, 21 Jun
09:50 - 15:35BRU-SOF
4h 45m1 stop
05:00 - 20:25SOF-BRU
16h 25m1 stop
£153Air Serbia
Find Deal
Fri, 4 Oct - Mon, 7 Oct
18:25 - 17:10BRU-SOF
21h 45m1 stop
18:00 - 10:40SOF-BRU
17h 40m1 stop
£168ITA Airways
Find Deal
Thu, 1 Aug - Thu, 8 Aug
18:25 - 17:10BRU-SOF
21h 45m1 stop
12:55 - 10:40SOF-BRU
22h 45m1 stop
£170ITA Airways
Find Deal
Fri, 24 May - Mon, 27 May
19:10 - 10:05BRU-SOF
13h 55m1 stop
15:40 - 19:15SOF-BRU
4h 35m1 stop
£170SWISS
Find Deal
Fri, 14 Jun - Mon, 17 Jun
19:15 - 11:40BRU-SOF
15h 25m1 stop
18:45 - 11:05SOF-BRU
17h 20m1 stop
£173Austrian Airlines
Find Deal
Sun, 15 Sep - Sun, 22 Sep
14:50 - 18:00BRU-SOF
26h 10m1 stop
18:45 - 14:05SOF-BRU
20h 20m1 stop
£186Austrian Airlines
Find Deal
Mon, 6 May - Tue, 14 May
20:30 - 23:55BRU-SOF
2h 25mdirect
18:05 - 19:45SOF-BRU
2h 40mdirect
£192Bulgaria Air
Find Deal
Sun, 16 Jun - Fri, 21 Jun
20:05 - 10:05BRU-SOF
13h 00m1 stop
15:40 - 22:20SOF-BRU
7h 40m2 stops
£197SWISS
Find Deal
Fri, 14 Jun - Mon, 17 Jun
20:30 - 23:55BRU-SOF
2h 25mdirect
18:05 - 19:45SOF-BRU
2h 40mdirect
£214Bulgaria Air
Find Deal
Thu, 16 May - Sun, 19 May

Flights from Bruxelles-National to Sofia - Travel Insights & Trends

Get data-powered insights and trends into flights from Bruxelles-National to Sofia to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Brussels Airport to Sofia?

The average price of all flights from Brussels Bruxelles-National Airport to Sofia clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Brussels Airport to Sofia, look for departures on Wednesdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Sofia, Tuesday is the cheapest day to fly and Friday is the most expensive.

What is the cheapest month to fly from Brussels Bruxelles-National Airport to Sofia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Brussels Bruxelles-National Airport to Sofia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Brussels Bruxelles-National Airport to Sofia is January, where tickets cost £46 on average. On the other hand, the most expensive months are December and July, where the average cost of tickets is £206 and £195 respectively.

How far in advance should I book a flight from Brussels Bruxelles-National Airport to Sofia?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Brussels Bruxelles-National Airport to Sofia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Brussels Bruxelles-National Airport to Sofia, you should book around 5 days before departure. For the absolute cheapest price, our data suggests you should book 40 days before departure.

Which airlines provide the cheapest flights from Brussels Airport to Sofia?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Brussels Airport to Sofia found on KAYAK was with Air Serbia for £85. Air Serbia proposed a return connection from £153 and ITA Airways from £168.

Which airlines fly direct between Brussels Bruxelles-National Airport and Sofia?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Brussels Bruxelles-National Airport to Sofia.
There is just one airline that flies from Brussels Bruxelles-National Airport to Sofia direct and that is Bulgaria Air. The best one-way deal found from Bulgaria Air for the route is £168.

How many flights are there between Brussels Bruxelles-National Airport and Sofia per day?

There is a maximum of 1 direct flight a day that takes off from Brussels Bruxelles-National Airport and lands in Sofia, with an average flight time of 2h 30m. The most common departure time is 20:00 and most flights take off in the evening. Each week, there are 4 flights.

Which cabin class options are there for flights between Brussels Bruxelles-National Airport and Sofia?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Brussels Airport to Sofia take?

The average direct flight takes 2h 25m, covering a distance of 1,054 miles.

What’s the earliest departure time from Brussels Airport to Sofia?

Early birds can take the earliest flight from Brussels Bruxelles-National Airport at 20:25 and will be landing in Sofia at 23:55.

What’s the latest departure time from Brussels Airport to Sofia?

If you prefer to fly at night, the latest flight from Brussels Bruxelles-National Airport to Sofia jets off at 20:30 and lands at 23:55.

Good to know - Cheap tickets from Brussels Airport to Sofia

Low season

January

High season

July

Cheapest flight

£83
Best time to beat the crowds (59% less expensive on average)
Most popular time to fly (74% more expensive on average)
Flight from Brussels Airport to Sofia

When to book flights from Bruxelles-National to Sofia

Are your dates flexible? Find out the best times to travel from Bruxelles-National to Sofia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Brussels Airport to Sofia flights

  • What is the cheapest flight from Brussels Bruxelles-National Airport to Sofia?

    In the last 3 days, the lowest price for a flight from Brussels Bruxelles-National Airport to Sofia was £104 for a one-way ticket and £170 for a return.

  • Which aircraft models fly most regularly from Brussels Airport to Sofia?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Brussels Airport to Sofia flight route.

  • On which days can I fly direct from Brussels Airport to Sofia?

    You can catch a direct flight from Brussels Airport to Sofia on Tuesday, Thursday, Friday, and Sunday.

  • Which is the best airline for flights from Brussels to Sofia, Bulgaria Air or Wizz Air?

    The two airlines most popular with KAYAK users for flights from Brussels to Sofia are Bulgaria Air and Wizz Air. With an average price for the route of £256 and an overall rating of 7.8, Bulgaria Air is the most popular choice. Wizz Air is also a great choice for the route, with an average price of £32 and an overall rating of 6.8.

  • How does KAYAK find such low prices on flights from Brussels Airport to Sofia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Brussels Airport to Sofia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Brussels Airport to Sofia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sofia from Brussels Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Brussels Airport to Sofia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Sofia with an airline and back to Brussels Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Brussels Airport to Sofia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sofia from Brussels Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly direct from Brussels Airport to Sofia?

Find which airlines fly direct from Bruxelles-National to Sofia, which days they fly and book direct flights.

Direct departures

Brussels Bruxelles-National to Sofia

Tuesday

Bulgaria Air

Bulgaria Air

Thursday

Bulgaria Air

Bulgaria Air

Friday

Bulgaria Air

Bulgaria Air

Sunday

Bulgaria Air

Bulgaria Air

See more direct flights

Direct returns

Sofia to Brussels Bruxelles-National

Tuesday

Bulgaria Air

Bulgaria Air

Thursday

Bulgaria Air

Bulgaria Air

Friday

Bulgaria Air

Bulgaria Air

Sunday

Bulgaria Air

Bulgaria Air

See more direct flights
See more direct flights

Top airlines flying from Bruxelles-National to Sofia

 
See real verified KAYAK customer reviews for airlines flying from Brussels to Sofia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bruxelles-National to Sofia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
Bulgaria AirOverall score based on 116 reviews
7.4comfort
7.9boarding
7.7food
8.2crew
7.0entertainment
Airline reviews

Easy check in. Hot snack with wine if desired. Then chocolate, tea or coffee. Altogether excellent.

10.0 ExcellentElizabeth, Jun 2023SOF - LHR
Read more about Bulgaria Air reviews

Easy check in. Hot snack with wine if desired. Then chocolate, tea or coffee. Altogether excellent.

Seats are quite small, but due to the plane being empty we were aloud to switch seats to have more room

The water was handed out as we were entering the plane, instead of when we are set down and our hands are free of luggage. There was absolutely no food offered from Sofia to London, except a low quality chocolate, which was not delicious. The flight between London and Miami was ok, as far as service and food, but it was absolutely freezing, throughout the whole aircraft, especially in the back seats, I had to cover my head with a scarf, besides using the blanket and still I was feeling extremely uncomfortable. The passengers seating around me shared the same opinion. We did ask for something to be done about it. The gentleman did try to adjust it, but the effect last very short time, and towards the end of the flight it was extremely cold and blowing strong again ….

Cons: "Staff seemed confused and would not let us seat at our assigned seats which we picked in order to accommodate our baby. Instead they put us in an even worse spot and decided to ignore the people that took out seats and left them be."
Cons: "Them actually refunding my flight when I couldn't legally travel due to COVID lockdowns."
Pros: "Nothing"
Cons: "To add food and to patk the plane at the linkway"
Pros: "It was a direct flight to my destination"
Cons: "Check-in took 1 hour and 30 mins. Single Check in desk for economy and business, long line. Flight went late by 50 mins on departure"
Cons: "I wanted to note that while screaming at gate D1 the stuff was beyond horrible. Lazy to talk, a lady who was on the screaming machine kept making nasty comments, really inappropriate addressing foreigners and people who speak Bulgarian. I found it highly disturbing, border line harassing. You can’t work customer service and be such a nasty grumpy person. Everywhere in the world that attitude won’t be allowed, or sanctions must apply. The lady who was collecting money for the checked bag was extremely rude and lazy. Almost kicked me out for not paying for my checked bag online. Excuse me? Why is she there then? The flight was fine. However, the flight attendance slipped the last 2 rows with drinks. Please make sure that the people who work at Sofia airport get some kind of basic human training. Unfortunately, they do not wish to make you feel welcomed or cared for."
Pros: "fast trip, clean plane"
Cons: "Was a bit different to get on a bus to take you to the actual plane"
Pros: "Nothing. Bulgarian Airlines is a fifth world company!"
Cons: "Everything! The flight from Sofia (after flying in a plane that looked like a bus from the 80s), was late over two hours. Bulgarian airlines lied to us in Sofia that we would be rerouted on other airlines and find out our new tickets only at transfer desks in milan. There were NO transfer desks"

Pierwszy raz odbyłam tak pozytywny lot. Uprzejma, świetna załoga. Kapitana lotu W6 1771 z 6.01.2024, pozytywnie zaskoczył wyraźnym kontaktem i ciekawostkami na temat lotu, jak i informacja o zorzy polarnej zachęcając do zobaczenia przez okana. Delikatne perfekcyjne ladowanie WIELKI SZACUN i GRATULACJE dla KAPITANA!!👏👏👏

After the flight. Waiting to long to get off the plane

Very very very…… uncomfortable seats /does nor reclain/ and so little space /this was 5:30 hours flight- and quite expensive no longer low cost airline/ 5:30 hours flight and no water or snacks was offered anly very expensive sales.

Was denied to enter the previous plane so couldnt make it to this one

Got rejected to enter the plane because i took calming pills. Im scared of flying and i always take it since 12 years and it was never a problem with other airlines.

Shambolic boarding with ZERO information on why there was a delay. Don't treat customers like sheep. Crew good. Aircraft new. Late departure with minimal information from flight deck.

The flight was 1.30 hour late because of the Police checking 4 passengers. This was not Ryanair fault but was quite ennoying.

The boarding process was fast Uncomfortable seats ,do not recline.

My fligh was suddenly canceled and no ine approached me The web response was the only one and it was poor and not satisfactory Wizz did not take care for moving me and my family to another flight instead and simply gave us back the flight credits which i cant do nothing with !!

The crew was not very friendly or did not seem like very approachable. The plane was quite dirty and it didn’t sound too good when landing.

Book cheap flights from Brussels to Sofia

Cheapest flights to Sofia from Brussels found in 2024

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Brussels to Sofia found on KAYAK in the last 72 hours.
10/5Fri
1 stop
13h 10mBRU-SOF
£83
2/9Mon
1 stopAir Serbia
17h 20mBRU-SOF
£85
1/8Thu
1 stopITA Airways
21h 45mBRU-SOF
£106
9/5Thu
directBulgaria Air
2h 25mBRU-SOF
£113
1/8Thu
2 stopsWizz Air
20h 25mBRU-SOF
£114
20/5Mon
1 stopAir Serbia
17h 20mBRU-SOF
£115
9/5Thu
directBulgaria Air
2h 25mBRU-SOF
£122
26/5Sun
1 stopITA Airways
16h 40mBRU-SOF
£124
8/6Sat
2 stopsLufthansa
7h 20mBRU-SOF
£147
1/5Wed
1 stopLufthansa
4h 50mBRU-SOF
£182

Search by stops

Search by airline

Search by price

Last minute flights from Bruxelles-National to Sofia

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Brussels to Sofia that are departing in the next 10 days.
1/5Wed
multi-stopAustrian Airlines
15h 25mBRU-SOF
9/5Thu
multi-stopAustrian Airlines
15h 20mSOF-BRU
£219
1/5Wed
multi-stopAustrian Airlines
5h 00mBRU-SOF
7/5Tue
multi-stopAustrian Airlines
4h 05mSOF-BRU
£232
29/4Mon
multi-stopAustrian Airlines
5h 00mBRU-SOF
9/5Thu
multi-stopAustrian Airlines
15h 20mSOF-BRU
£238
29/4Mon
multi-stopAustrian Airlines
5h 00mBRU-SOF
6/5Mon
multi-stopAustrian Airlines
4h 05mSOF-BRU
£251
29/4Mon
multi-stopSWISS
13h 05mBRU-SOF
7/5Tue
multi-stopSWISS
4h 20mSOF-BRU
£256
1/5Wed
multi-stop
7h 20mBRU-SOF
5/5Sun
multi-stop
5h 20mSOF-BRU
£263
29/4Mon
multi-stop
5h 30mBRU-SOF
3/5Fri
multi-stop
4h 50mSOF-BRU
£265
29/4Mon
multi-stopSWISS
13h 05mBRU-SOF
3/5Fri
multi-stopSWISS
20h 55mSOF-BRU
£298
29/4Mon
multi-stopBulgaria Air
17h 20mBRU-SOF
3/5Fri
directBulgaria Air
2h 40mSOF-BRU
£403
1/5Wed
multi-stopEthiopian Air
36h 15mBRU-SOF
10/5Fri
multi-stopEthiopian Air
38h 55mSOF-BRU
£2,515

Search by stops

Search by airline

Search by price

Brussels Airport - Sofia Flights

Departure:

Brussels Airport (BRU)Belgium

Destination:

Sofia (SOF)Bulgaria

Return flight deals:

Sofia - Brussels Airport

Cabin classes:

£207

Browse origins:

  • Flights » 
  • Brussels Airport

Browse destinations:

  • Flights » 
  • Worldwide » 
  • Sofia