What are the cheapest airlines flying from Brussels Bruxelles-National Airport to Sofia round-trip?

Air Serbia, at $182, was found to be the cheapest airline from Brussels Bruxelles-National Airport to Sofia.Alternate airlines to your destination round-trip include Austrian Airlines and Lufthansa.

What are the cheapest airlines to fly from Brussels Bruxelles-National Airport to Sofia one-way?

For one-way options, check prices for Ryanair. According to our data, you can fly for as low as $97. Users have also found prices from $140 and $151 on Air Serbia and Bulgaria Air, respectively.

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

Travelers seeking maximum savings on their Brussels Bruxelles-National Airport to Sofia flight should consider departing on Sunday at noon when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the cheapest flights from Brussels Bruxelles-National Airport to Sofia?

The cheapest flight price from Brussels Bruxelles-National Airport to Sofia is $133. On average you can expect to pay $223. The most popular route, (Brussels Bruxelles-National - Sofia), can usually be booked for $89.

What are the most popular airlines that fly from Brussels Bruxelles-National Airport to Sofia?

Bulgaria Air, Ryanair and Air Serbia are the most popular airlines when flying from Brussels Bruxelles-National Airport to Sofia.

What is the cheapest day to fly round-trip from Brussels Bruxelles-National Airport to Sofia?

Friday is generally a great day to depart. Flying on this day could help you save up to 225%.

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

Our data shows that January tends to be the cheapest month to fly to Sofia from Brussels Bruxelles-National Airport. Users have commonly found prices around $134 for the month, but tickets can be as low as $18. Due to multiple factors, prepare for potentially higher prices in August.

Most accurate provider : When it comes to deals on Brussels Bruxelles-National Airport-Sofia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Brussels Bruxelles-National Airport-Sofia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Brussels Bruxelles-National Airport-Sofia flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Brussels Bruxelles-National Airport-Sofia flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Brussels Bruxelles-National Airport-Sofia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Sofia from Brussels Bruxelles-National?

Most people fly into Sofia (SOF) if they book a flight to Sofia from Brussels Bruxelles-National. On average, Sofia has 0 inbound flights from Brussels Bruxelles-National per day from 4 airlines. Sofia is conveniently located just 4.2 mi from Sofia’s city center.

Can I find deals for flights from Bruxelles-National to Sofia that include hotel bookings?

Yes. In addition to deals on Bruxelles-National to Sofia flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Bruxelles-National to Sofia?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bruxelles-National to Sofia.

Can I find deals for business class flights from Bruxelles-National to Sofia?

Yes. Cheapflights offers flight deals from Bruxelles-National to Sofia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$97+ Save on Flights from Brussels Bruxelles-National Airport to Sofia

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Find cheap flights from Bruxelles-National to Sofia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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Cheapflights Tip: The best prices from Brussels Bruxelles-National to Sofia are usually found in January or March, booked 81 days in advance, depart on a Thursday or Monday and return on a Monday

Cheap flight deals from Bruxelles-National to Sofia

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$182 (Air Serbia)
One-way from	$97 (Mytrip)
Popular in	August
Cheapest in	January
Average price	$68
Good round-trip deal	$244 or less
Good one-way deal	$144 or less

Provider with most accurate pricing for Brussels Bruxelles-National-Sofia flight deals.

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Provider most trusted by Cheapflights users for Brussels Bruxelles-National-Sofia flights.

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From Brussels Bruxelles-National to Sofia

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One-way flight from Brussels Bruxelles-National to Sofia

Search Deals

Highest demand for flights based on searches. 35% potential increase in price ($74 potential increase over avg. RT price).

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Cheapest flight prices on average. 9% potential price decrease ($12 potential savings vs. average RT price).

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Average for round-trip flights in March 2025

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Price to beat on a round-trip flight from Brussels Bruxelles-National to Sofia.

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Price to beat on a one-way flight from Brussels Bruxelles-National to Sofia.

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Find flight deals from Bruxelles-National to Sofia

Cheapest flights from Bruxelles-National to Sofia
Explore the most affordable flight options available from Bruxelles-National to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

Wed 8/69:15 pmBRU - SOF

1 stop17h 20mAir Serbia

Mon 9/14:05 pmSOF - BRU

1 stop5h 20mAir Serbia

Deal found 3/24

$182

Sat 5/1710:30 amBRU - SOF

1 stop10h 30mMultiple Airlines

Sun 5/1811:20 pmSOF - BRU

1 stop10h 45mMultiple Airlines

Deal found 3/24

$186

Sat 9/276:10 amBRU - SOF

1 stop6h 50mKLM

Sun 10/57:00 amSOF - BRU

1 stop8h 35mKLM

Deal found 3/24

$199

Mon 8/113:40 pmBRU - SOF

1 stop7h 15mAustrian Airlines

Wed 8/276:55 pmSOF - BRU

1 stop25h 15mAustrian Airlines

Deal found 3/24

$230

Fri 4/188:30 amBRU - SOF

1 stop13h 20mLufthansa

Thu 4/246:00 amSOF - BRU

1 stop5h 20mLufthansa

Deal found 3/24

$241

Thu 5/88:35 pmBRU - SOF

Nonstop2h 20mBulgaria Air

Thu 5/156:05 pmSOF - BRU

Nonstop2h 40mBulgaria Air

Deal found 3/24

$250

Fri 5/166:00 pmBRU - SOF

1 stop15h 05mSWISS

Mon 5/193:30 pmSOF - BRU

2 stops8h 00mSWISS

Deal found 3/24

$261

Mon 4/1410:25 pmBRU - SOF

1 stop13h 10mRyanair

Wed 4/165:45 amSOF - BRU

1 stop29h 00mRyanair

Deal found 3/24

$263

Sat 5/177:15 amBRU - SOF

1 stop6h 30mTurkish Airlines

Sun 5/189:15 pmSOF - BRU

1 stop13h 35mTurkish Airlines

Deal found 3/24

$363

Thu 8/78:00 pmBRU - SOF

1 stop17h 30mAegean Airlines

Sun 8/243:20 pmSOF - BRU

1 stop20h 00mAegean Airlines

Deal found 3/24

$452

Tue 3/259:25 amBRU - SOF

2 stops25h 45mITA Airways

Fri 3/281:10 pmSOF - BRU

2 stops26h 35mITA Airways

Deal found 3/24

$640

Best flights from Bruxelles-National to Sofia
Discover carefully curated flight deals from Bruxelles-National to Sofia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 25, 2025.

Wed 8/69:15 pmBRU - SOF

1 stop17h 20mAir Serbia

Mon 9/14:05 pmSOF - BRU

1 stop5h 20mAir Serbia

Deal found 3/24

$182

Sat 5/1710:30 amBRU - SOF

1 stop10h 30mMultiple Airlines

Sun 5/1811:20 pmSOF - BRU

1 stop10h 45mMultiple Airlines

Deal found 3/24

$186

Mon 8/113:40 pmBRU - SOF

1 stop7h 15mAustrian Airlines

Wed 8/276:55 pmSOF - BRU

1 stop25h 15mAustrian Airlines

Deal found 3/24

$230

Fri 4/188:30 amBRU - SOF

1 stop13h 20mLufthansa

Thu 4/246:00 amSOF - BRU

1 stop5h 20mLufthansa

Deal found 3/24

$241

Thu 5/88:35 pmBRU - SOF

Nonstop2h 20mBulgaria Air

Thu 5/156:05 pmSOF - BRU

Nonstop2h 40mBulgaria Air

Deal found 3/24

$250

Thu 8/76:10 amBRU - SOF

1 stop6h 50mKLM

Mon 8/257:00 amSOF - BRU

1 stop8h 35mKLM

Deal found 3/24

$257

Fri 5/166:00 pmBRU - SOF

1 stop15h 05mSWISS

Mon 5/193:30 pmSOF - BRU

2 stops8h 00mSWISS

Deal found 3/24

$261

Mon 4/1410:25 pmBRU - SOF

1 stop13h 10mRyanair

Wed 4/165:45 amSOF - BRU

1 stop29h 00mRyanair

Deal found 3/24

$263

Sat 5/177:15 amBRU - SOF

1 stop6h 30mTurkish Airlines

Sun 5/189:15 pmSOF - BRU

1 stop13h 35mTurkish Airlines

Deal found 3/24

$363

Thu 8/78:00 pmBRU - SOF

1 stop17h 30mAegean Airlines

Sun 8/243:20 pmSOF - BRU

1 stop20h 00mAegean Airlines

Deal found 3/24

$452

Last-minute flights from Bruxelles-National to Sofia
Discover last-minute flight deals from Bruxelles-National to Sofia. Data last updated March 25, 2025 and is based on user searches.

Tue 3/259:25 amBRU - SOF

2 stops25h 45mITA Airways

Fri 3/281:10 pmSOF - BRU

2 stops26h 35mITA Airways

Deal found 3/24

$640

Wed 4/212:45 pmBRU - SOF

1 stop4h 55mLufthansa

Mon 4/211:50 pmSOF - BRU

1 stop4h 40mLufthansa

Deal found 3/24

$357

Wed 4/26:55 amBRU - SOF

2 stops10h 45mSWISS

Mon 4/2112:45 pmSOF - BRU

2 stops20h 35mSWISS

Deal found 3/24

$571

Mon 4/1410:25 pmBRU - SOF

1 stop13h 10mRyanair

Wed 4/165:45 amSOF - BRU

1 stop29h 00mRyanair

Deal found 3/24

$263

Fri 4/188:30 amBRU - SOF

1 stop13h 20mMultiple Airlines

Wed 4/2310:50 amSOF - BRU

1 stop23h 00mMultiple Airlines

Deal found 3/24

$230

Fri 4/188:30 amBRU - SOF

1 stop13h 20mLufthansa

Thu 4/246:00 amSOF - BRU

1 stop5h 20mLufthansa

Deal found 3/24

$241

Fri 4/189:40 amBRU - SOF

2 stops25h 20mSWISS

Wed 4/2310:50 amSOF - BRU

1 stop9h 25mSWISS

Deal found 3/24

$272

Fri 4/188:35 pmBRU - SOF

Nonstop2h 20mBulgaria Air

Fri 4/256:05 pmSOF - BRU

Nonstop2h 40mBulgaria Air

Deal found 3/24

$304

One-way flights from Bruxelles-National to Sofia
Search for one-way flight options from Bruxelles-National to Sofia. Find affordable one-way fares based on user searches. Data last updated March 25, 2025.

Sun 4/68:20 amBRU - SOF

1 stop23h 55mRyanair

Deal found 3/24

$97

Fri 6/69:50 amBRU - SOF

1 stop16h 05mAir Serbia

Deal found 3/24

$140

Fri 4/258:35 pmBRU - SOF

Nonstop2h 20mBulgaria Air

Deal found 3/24

$151

Fri 4/189:30 amBRU - SOF

1 stop12h 20mLufthansa

Deal found 3/24

$155

Fri 4/256:50 amBRU - SOF

1 stop3h 50mAustrian Airlines

Deal found 3/24

$159

Fri 8/811:35 amBRU - SOF

1 stop4h 35mITA Airways

Deal found 3/25

$165

Mon 7/79:20 pmBRU - SOF

2 stops24h 55mMultiple Airlines

Deal found 3/24

$179

Fri 4/189:40 amBRU - SOF

2 stops25h 20mSWISS

Deal found 3/24

$204

Sun 3/3010:25 pmBRU - SOF

3 stops19h 25mIberia

Deal found 3/24

$719

Cheapflights Fare Finder

Use the filters below to find and compare flights from Brussels Bruxelles-National Airport to Sofia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BrusselsSofia

BRU - SOF

BRUSOF

Brussels Bruxelles-National

Wed 8/6

9:15 pm-3:35 pm

1 stop17h 20m

Sofia

Mon 9/1

4:05 pm-8:25 pm

1 stop5h 20m

$182

BrusselsSofia

BRU - SOF

BRUSOF

Brussels Bruxelles-National

Sat 5/17

10:30 am-10:00 pm

1 stop10h 30m

Sofia

Sun 5/18

11:20 pm-9:05 am

1 stop10h 45m

$186

BrusselsSofia

BRU - SOF

BRUSOF

Brussels Bruxelles-National

Mon 8/11

3:40 pm-11:55 pm

1 stop7h 15m

Sofia

Wed 8/27

6:55 pm-7:10 pm

1 stop25h 15m

$230

BrusselsSofia

BRU - SOF

BRUSOF

Brussels Bruxelles-National

Fri 4/18

8:30 am-10:50 pm

1 stop13h 20m

Sofia

Thu 4/24

6:00 am-10:20 am

1 stop5h 20m

$241

BrusselsSofia

BRU - SOF

BRUSOF

Brussels Bruxelles-National

Thu 5/8

8:35 pm-11:55 pm

Nonstop2h 20m

Sofia

Thu 5/15

6:05 pm-7:45 pm

Nonstop2h 40m

$250

BrusselsSofia

BRU - SOF

BRUSOF

Brussels Bruxelles-National

Thu 8/7

8:00 am-2:00 pm

1 stop5h 00m

Sofia

Sat 8/30

7:00 am-2:35 pm

1 stop8h 35m

$257

BrusselsSofia

BRU - SOF

BRUSOF

Brussels Bruxelles-National

Fri 5/16

6:00 pm-10:05 am

1 stop15h 05m

Sofia

Mon 5/19

3:30 pm-10:30 pm

2 stops8h 00m

$261

BrusselsSofia

BRU - SOF

BRUSOF

Brussels Bruxelles-National

Mon 4/14

10:25 pm-12:35 pm

1 stop13h 10m

Sofia

Wed 4/16

5:45 am-9:45 am

1 stop29h 00m

$263

BrusselsSofia

BRU - SOF

BRUSOF

Brussels Bruxelles-National

Sat 5/17

7:15 am-2:45 pm

1 stop6h 30m

Sofia

Sun 5/18

9:15 pm-9:50 am

1 stop13h 35m

$363

BrusselsSofia

BRU - SOF

BRUSOF

Brussels Bruxelles-National

Thu 8/7

8:00 pm-2:30 pm

1 stop17h 30m

Sofia

Sun 8/24

3:20 pm-10:20 am

1 stop20h 00m

$452

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 19 results

Compare providers for flights from Bruxelles-National to Sofia

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bruxelles-National to Sofia in March.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Brussels Bruxelles-National Airport-Sofia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Brussels Bruxelles-National Airport-Sofia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Brussels Bruxelles-National Airport-Sofia flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Brussels Bruxelles-National Airport-Sofia flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Brussels Bruxelles-National Airport-Sofia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Bruxelles-National to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from Bruxelles-National with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Brussels Bruxelles-National Airport to Sofia

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

The price you pay for your flight from Brussels Bruxelles-National Airport to Sofia may vary depending on when you book. For the best chance of a lower fare, look to book 81 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Brussels Bruxelles-National Airport to Sofia?

Currently, November is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Sofia (average of $632). Flying from Brussels Bruxelles-National Airport to Sofia in June is currently the most expensive (average of $1,243). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BRU to SOF?

It’s typically best to fly out from Brussels Bruxelles-National Airport to Sofia at noon. Doing so could potentially save you 78% on the flight price compared to flying in the evening, which is usually more expensive.

Rainfall in Sofia by month

In terms of precipitation, rainfall in Sofia ranges from 1.2 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Sofia when rainfall is around 1.2 in.

Temperature in Sofia by month

If weather is an important factor for your trip to Sofia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Sofia

Get a feel of what it's like to fly with Aegean Airlines, KLM and Austrian Airlines from Brussels to Sofia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Aegean Airlines

8.1

Very good

727 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Aegean Airlines

8.1

Very good

727 reviews

Aegean Airlines

8.1

Very good

727 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

KLM

7.8

Good

1,318 reviews

Aegean Airlines

8.1

Very good

727 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Austrian Airlines

7.5

Good

769 reviews

Aegean Airlines

8.1

Very good

727 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

SWISS

7.5

Good

1,569 reviews

Aegean Airlines

8.1

Very good

727 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Turkish Airlines

7.3

Good

3,745 reviews

Aegean Airlines

8.1

Very good

727 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Related info for your journey

What airport do you fly into for flights to Sofia from Brussels Bruxelles-National?
Most people fly into Sofia (SOF) if they book a flight to Sofia from Brussels Bruxelles-National. On average, Sofia has 0 inbound flights from Brussels Bruxelles-National per day from 4 airlines. Sofia is conveniently located just 4.2 mi from Sofia’s city center.
What are the cheapest airlines flying from Brussels Bruxelles-National Airport to Sofia round-trip?
Air Serbia, at $182, was found to be the cheapest airline from Brussels Bruxelles-National Airport to Sofia.Alternate airlines to your destination round-trip include Austrian Airlines and Lufthansa.
What are the cheapest airlines to fly from Brussels Bruxelles-National Airport to Sofia one-way?
For one-way options, check prices for Ryanair. According to our data, you can fly for as low as $97. Users have also found prices from $140 and $151 on Air Serbia and Bulgaria Air, respectively.
What are the cheapest flights from Brussels Bruxelles-National Airport to Sofia?
The cheapest flight price from Brussels Bruxelles-National Airport to Sofia is $133. On average you can expect to pay $223. The most popular route, (Brussels Bruxelles-National - Sofia), can usually be booked for $89.
Can I find deals for flights from Bruxelles-National to Sofia that include hotel bookings?
Yes. In addition to deals on Bruxelles-National to Sofia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Bruxelles-National to Sofia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bruxelles-National to Sofia.
Can I find deals for business class flights from Bruxelles-National to Sofia?
Yes. Cheapflights offers flight deals from Bruxelles-National to Sofia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Brussels Bruxelles-National Airport to Sofia?
Currently, November is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Sofia (average of $632). Flying from Brussels Bruxelles-National Airport to Sofia in June is currently the most expensive (average of $1,243). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from Bruxelles-National to Sofia

Airline	Cheapest	Average	Flexibility	On-time
Ryanair	Cheapest$28	Average$153	FlexibilityNo cancel fee	On-timeN/A
Wizz Air	Cheapest$36	Average$116	FlexibilityNo cancel fee	On-time83%
Air Serbia	Cheapest$70	Average$163	FlexibilityNo cancel fee	On-timeN/A
Bulgaria Air	Cheapest$239	Average$283	FlexibilityNo cancel fee	On-time73%

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$97+ Cheap flights from Bruxelles-National (BRU) to Sofia (SOF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/6. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Bruxelles-National to Sofia with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Brussels Bruxelles-National to Sofia are usually found in January or March, booked 81 days in advance, depart on a Thursday or Monday and return on a Monday

Cheap flight deals from Bruxelles-National to Sofia

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Bruxelles-National to Sofia

Cheapest flights from Bruxelles-National to SofiaExplore the most affordable flight options available from Bruxelles-National to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

Explore the most affordable flight options available from Bruxelles-National to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Brussels Bruxelles-National Airport to Sofia that are best for you.

Compare providers for flights from Bruxelles-National to Sofia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bruxelles-National to Sofia in March.

Best time to book a flight from Bruxelles-National to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from Bruxelles-National with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Brussels Bruxelles-National Airport to Sofia

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

Use this chart to determine the optimal time to book a round-trip flight from Bruxelles-National to Sofia. Price data was last updated on March 21, 2025.

What is the cheapest month to book a flight from Brussels Bruxelles-National Airport to Sofia?

What is the cheapest time of day to fly from BRU to SOF?

Find hourly flight availability from Bruxelles-National to Sofia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 25, 2025.

Rainfall in Sofia by month

Plan your trip to Sofia by taking into account the average rainfall totals by month.

Temperature in Sofia by month

Plan your trip to Sofia by taking into account the average temperature totals by month.

Reviews of airlines servicing Sofia

Get insights into the airlines that provide service to Sofia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sofia. Reviews last updated March 25, 2025.

Get a feel of what it's like to fly with Aegean Airlines, KLM and Austrian Airlines from Brussels to Sofia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Bruxelles-National to Sofia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Sofia from Brussels Bruxelles-National?

What are the cheapest airlines flying from Brussels Bruxelles-National Airport to Sofia round-trip?

What are the cheapest airlines to fly from Brussels Bruxelles-National Airport to Sofia one-way?

What are the cheapest flights from Brussels Bruxelles-National Airport to Sofia?

Can I find deals for flights from Bruxelles-National to Sofia that include hotel bookings?

How can I find direct flights from Bruxelles-National to Sofia?

Can I find deals for business class flights from Bruxelles-National to Sofia?

What is the cheapest month to book a flight from Brussels Bruxelles-National Airport to Sofia?

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Top 4 airlines flying from Bruxelles-National to Sofia

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Cheapest flights from Bruxelles-National to Sofia
Explore the most affordable flight options available from Bruxelles-National to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.