SOF - BRU

$103 Find Cheap Flights from Sofia to Brussels

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sofia to Bruxelles-National departing on 9/1. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Brussels Bruxelles-National Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sofia to Brussels, 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 Sofia to Brussels, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

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

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

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

Flights Deals
Useful Info
Flights Deals

Cheap Flight Deals from Sofia to Brussels (SOF-BRU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sofia to Brussels 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.

Recent round-trip flight deals from Sofia to Bruxelles-National

KAYAK's recommended round-trip deals from the most popular airlines that fly from Sofia to Bruxelles-National.
Discover the best prices for you by selecting your travel dates on KAYAK.
LOT Logo
5:20 am - 4:00 pmSOF-BRU
11h 40m1 stop
LOT Logo
7:35 pm - 2:00 amBRU-SOF
5h 25m1 stop
$192LOT
Find Deal
Thu, May 29 - Sun, Jun 1
LOT Logo
2:35 pm - 10:25 pmSOF-BRU
8h 50m1 stop
LOT Logo
10:15 am - 2:00 amBRU-SOF
14h 45m1 stop
$199LOT
Find Deal
Fri, Jun 13 - Sun, Jun 15
Lufthansa Logo
6:00 am - 4:15 pmSOF-BRU
11h 15m1 stop
Lufthansa Logo
6:45 am - 10:50 pmBRU-SOF
15h 05m2 stops
$247Lufthansa
Find Deal
Thu, May 29 - Sun, Jun 1
Lufthansa Logo
7:25 pm - 11:10 pmSOF-BRU
4h 45m1 stop
Lufthansa Logo
7:30 pm - 11:00 pmBRU-SOF
26h 30m1 stop
$251Lufthansa
Find Deal
Wed, Jul 16 - Sat, Jul 19
 Logo
9:40 am - 6:15 pmSOF-BRU
9h 35m1 stop
 Logo
9:15 pm - 11:25 amBRU-SOF
13h 10m1 stop
Mon, May 12 - Wed, May 14
 Logo
6:05 pm - 7:45 pmSOF-BRU
2h 40mnonstop
 Logo
6:55 pm - 12:00 pmBRU-SOF
16h 05m1 stop
Thu, May 29 - Sun, Jun 1
Bulgaria Air Logo
6:05 pm - 7:45 pmSOF-BRU
2h 40mnonstop
Bulgaria Air Logo
8:35 pm - 11:55 pmBRU-SOF
2h 20mnonstop
$285Bulgaria Air
Find Deal
Tue, May 13 - Fri, May 16
Austrian Airlines Logo
12:25 pm - 4:45 pmSOF-BRU
5h 20m1 stop
Austrian Airlines Logo
2:50 pm - 11:55 pmBRU-SOF
8h 05m1 stop
$302Austrian Airlines
Find Deal
Thu, May 15 - Sun, May 18
Austrian Airlines Logo
6:55 pm - 11:25 pmSOF-BRU
5h 30m1 stop
Austrian Airlines Logo
2:50 pm - 11:55 pmBRU-SOF
8h 05m1 stop
$319Austrian Airlines
Find Deal
Thu, May 15 - Sun, May 18
Bulgaria Air Logo
6:05 pm - 7:45 pmSOF-BRU
2h 40mnonstop
Bulgaria Air Logo
8:35 pm - 11:55 pmBRU-SOF
2h 20mnonstop
$392Bulgaria Air
Find Deal
Fri, Jun 13 - Sun, Jun 15
Useful Info

KAYAK's insights & trends for Sofia to Bruxelles-National flights

Get data-powered insights and trends into flights from Sofia to Bruxelles-National 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 Sofia to Brussels?

The average price of all round-trip flights from Sofia to Brussels Bruxelles-National Airport clicked on KAYAK for each day over the last 12 months.

For Sofia to Brussels, Wednesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Brussels back to Sofia, the best deals are generally found on Saturday, with Sunday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sofia to Brussels Bruxelles-National Airport, 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 Sofia to Brussels Bruxelles-National Airport is September, where tickets cost $81 (return) on average. On the other hand, the most expensive months are April and August, where the average cost of round-trip tickets is $234 and $202 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Sofia to Brussels Bruxelles-National Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Sofia to Brussels Bruxelles-National Airport, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know

Low seasonFebruary
High seasonAugust
Cheapest flight$103
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly with an average 45% increase in price.
Flight from Sofia to Brussels

When to book flights from Sofia to Bruxelles-National

Are your dates flexible? Find out the best times to travel from Sofia to Bruxelles-National based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 Sofia to Brussels flights

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

    In the last 3 days, the lowest price for a flight from Sofia to Brussels Bruxelles-National Airport was $103 for a one-way ticket and $192 for a round-trip.

  • Do I need a passport to fly between Sofia and Brussels?

    A passport is required to fly from Sofia to Brussels.

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

    The Airbus A220-300 is the aircraft model that flies most regularly on the Sofia to Brussels flight route.

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

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

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

    The two airlines most popular with KAYAK users for flights from Sofia to Brussels are Bulgaria Air and Ryanair. With an average price for the route of $282 and an overall rating of 7.9, Bulgaria Air is the most popular choice. Ryanair is also a great choice for the route, with an average price of $125 and an overall rating of 6.8.

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

    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 Sofia to Brussels.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Brussels with an airline and back to Sofia with another airline. Booking your flights between Sofia and BRU can sometimes prove cheaper using this method.

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

    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 Brussels from Sofia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Sofia to Brussels Bruxelles-National Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $132 or less one-way.

Prefer to fly direct from Sofia to Brussels?

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

Direct departures

Sofia to Brussels Bruxelles-National

Tuesday

Bulgaria Air

Bulgaria Air

Wednesday

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

Brussels Bruxelles-National to Sofia

Tuesday

Bulgaria Air

Bulgaria Air

Wednesday

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 4 airlines serving from Sofia to Bruxelles-National

 
See real verified KAYAK customer reviews for airlines flying from Sofia to Brussels. 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 Sofia to Bruxelles-National? 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.
7.9
Bulgaria AirOverall score based on 57 reviews
6.7Entertainment
8.3Crew
8.0Boarding
7.6Comfort
7.5Food
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 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"

Awful as usual the air stewardess loved her own voice and would not stop talking on coms for 2hrs please please please shut up I can’t hear my headphones and don’t want to buy juty free

Their customer service needs an overhaul. I wish we could access them and the could be more helpful. Also, the website has been crashing and I had numerous technical errors. My flight was cancelled and we spent so much time trying to get help because the tech was failing.

They lost a bag and now our vacation is ruined

Boarding was fast and efficient. The crew was super friendly. Since it’s a budget airline and it’s a short flight, I can’t expect food or entertainment.

Flight diverted to Warsaw and passengers offloaded onto coaches whilst the plane took off again and flew to Gdansk…

People at the gate were the worst I ever met from Ryanair

I liked nothing. An extremely uncomfortable flight, staff were rude, no ice for my drink. 4 hours of misery

Was very good the flight, 15 minutes late,but was very ok!!!😊👏

On time was excellent, not serving any water and deliberate seatings apart is deplorable.

Delayed delayed delayed and then cancelled very late not allowing for too much time to find a room for the night

Brand new aircraft Airbus 321neo, good seats although no recline (so no arguments with other passengers). Orderly boarding using front and rear aircraft doors for efficiency. Departed on time and artived 25min early. During check in, ground staff are very strict about permitted baggage and carry-on weight and size - you're only allowed what you paid for. Onboard food and beverage prices are a bit high but similar to airport coffee shops.

Boarding was fine, crew professional but not very friendly. Seats are very tight & uncomfortable. 1h delay due to crew change and mechanical issues - no communication whats going on.

Crews are great, chill, good snack sets on offer, I didn't feel they play any annoying budget airline games. I will probably fly with Wizz every chance I get it

If you don't want to pay a lot at check in desk, you need to use online check in tool, but you still need to go to check in desk to have it printed out. Then what's the meaning of "online check in"? Extra security check, as if 9/11 just happened!

After adding baggage costs, and considering the necessity to re-checkin at each stop, and the €50 I was tricked out of for the ridiculous 3 hour min check in, I’ll never fly this very hungry Hungarian airline again!

This airline is routinely voted the worse airline in Europe for good reason. If you have an option, just avoid them.

Everything was great until it came time to pick up our luggage. We arrived in orly airport terminal 1, our luggage arrived in terminal 2. No signs to tell us, we waited for almost an hour before someone figured it out.

All in all is not bad, but the boarding by walking outside in the airport airplanes area in the wind and rain to go up the stairs to board the plane that’s too much inconvenient. Hopefully that will change and we use the normal gates at the airport to board the plane! Thank you!

The plane was 5 1/2 hours late. Scheduled for 19.50 take off - Actual take off 01.30am

The flight was delayed again. I had a bad experience with Wizz Air, and I don't want to travel with them again.

They gave us chocolates twice (for whoever would like an extra chocolate - kids did!). I asked for an extra water, and I was given one. Crew was very friendly!

It was good, but I felt a little cramp on the plane whether I was in Economy or not.

The media system is so inreliable, it keeps freezing and restarting at the begonning. Old planes with an old entertainment system makes a long flight very boring

Flights were extremely delayed, then canceled, our baggage was lost due to this and the service reps at the counter couldn’t be bothered to help us put in a missing luggage claim.

The boarding system was all bogus - employees at the boarding gate were not sound like proffesional or may be possibly rational

The Lufthansa app needs a whole revamp flight got delayed and it kept showing original time. Communicate better with you customers

Good but entertainment system was not easy and very buggy

For this long of a flight one would expect some more service, like a snack, entertainment or reclining seats

The plane was crowded, seats narrow, legroom practically nonexistent. The entertainment feature didn't work for my row and nobody was able to/interested in trying to fix it. This was a direct contrast to a very comfortable Lufthansa flight I'd taken from RDU to Frankfurt about a week earlier.

The flight crew did a good job, the main problem I had was in the layout of the pod itself. I know it does not matter but the connection for the head phones was not A- easy to find, B- very difficult to do based on the placement ( behind the right shoulder, very hard to reach, the type of plug on the frame vs the actual plug of the headphones), C due to the location and the way it connected, it did not allow me to use my own headphones, D- very low quality and very uncomfortable headphones, E- Surprisingly, very old selections of movies, for me, at least. I will still fly with Lufthansa as you deliver a very good product overall and I enjoy the quality of service, the ease and the prices. Thank you.

Everything you need to know for your flight from Sofia to Bruxelles-National

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.