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$82+ 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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — SOF
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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The best prices from Brussels Bruxelles-National to Sofia are usually found in January or February, booked 83 days in advance, depart on a Saturday or Wednesday and return on a Saturday

Cheap flight deals from Bruxelles-National to Sofia

Discover tips and strategies to find the most affordable flight options for your journey from Bruxelles-National (BRU) to Sofia (SOF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$145
(Mytrip)

One-way from

$82
(Kiwi.com)

Popular in

August

Cheapest in

January

Average price

$41
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
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High demand for flights, 37% potential price rise
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Best time to find cheap flights, 10% potential price drop
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Average for round-trip flights in January 2025
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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 January 21, 2025.

This Mytrip deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/63:45 pmBRU - SOF
1 stop9h 10mMultiple Airlines
Thu 3/208:45 pmSOF - BRU
1 stop13h 15mMultiple Airlines
Deal found 1/20$145
This KLM deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/218:05 amBRU - SOF
1 stop5h 00mKLM
Mon 3/247:00 amSOF - BRU
1 stop16h 15mKLM
Deal found 1/20$178
This Air Serbia deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/38:35 pmBRU - SOF
1 stop17h 55mAir Serbia
Wed 3/54:00 pmSOF - BRU
1 stop4h 55mAir Serbia
Deal found 1/20$183
This Trip.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/246:25 pmBRU - SOF
1 stop21h 45mITA Airways
Sun 6/156:00 pmSOF - BRU
1 stop17h 40mITA Airways
Deal found 1/21$195
This Mytrip deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/78:55 amBRU - SOF
2 stops14h 05mRyanair
Mon 2/1010:55 pmSOF - BRU
2 stops22h 45mRyanair
Deal found 1/20$197
This Lufthansa deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/131:00 pmBRU - SOF
1 stop8h 45mLufthansa
Sun 2/161:45 pmSOF - BRU
1 stop9h 55mLufthansa
Deal found 1/20$218
This Mytrip deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/78:20 pmBRU - SOF
Nonstop2h 35mBulgaria Air
Tue 2/116:05 pmSOF - BRU
Nonstop2h 35mBulgaria Air
Deal found 1/20$229
This LOT deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/87:40 pmBRU - SOF
1 stop17h 10mLOT
Tue 2/116:35 pmSOF - BRU
1 stop19h 00mLOT
Deal found 1/20$232
This Austrian Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/45:45 pmBRU - SOF
1 stop5h 10mAustrian Airlines
Fri 3/76:45 pmSOF - BRU
1 stop15h 20mAustrian Airlines
Deal found 1/20$234
This SWISS deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/66:40 amBRU - SOF
2 stops10h 30mSWISS
Thu 3/204:00 pmSOF - BRU
1 stop17h 50mSWISS
Deal found 1/20$241
This Turkish Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/277:50 amBRU - SOF
1 stop12h 00mTurkish Airlines
Mon 3/39:45 amSOF - BRU
1 stop8h 20mTurkish Airlines
Deal found 1/20$331
This Trip.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/248:00 pmBRU - SOF
1 stop17h 30mAegean Airlines
Sun 6/153:15 pmSOF - BRU
2 stops21h 05mAegean Airlines
Deal found 1/21$372

Find flights from Bruxelles-National to Sofia within your budget

Customize your flight search to find flights from Bruxelles-National to Sofia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BrusselsSofia

BRU - SOF

BRUSOF

Brussels Bruxelles-National

Thu 3/6

3:45 pm-1:55 am

1 stop9h 10m

Sofia

Thu 3/20

8:45 pm-9:00 am

1 stop13h 15m

$145

BrusselsSofia

BRU - SOF

BRUSOF

Brussels Bruxelles-National

Fri 3/21

8:05 am-2:05 pm

1 stop5h 00m

Sofia

Mon 3/24

7:00 am-10:15 pm

1 stop16h 15m

$178

BrusselsSofia

BRU - SOF

BRUSOF

Brussels Bruxelles-National

Mon 3/3

8:35 pm-3:30 pm

1 stop17h 55m

Sofia

Wed 3/5

4:00 pm-7:55 pm

1 stop4h 55m

$183

BrusselsSofia

BRU - SOF

BRUSOF

Brussels Bruxelles-National

Sat 5/24

6:25 pm-5:10 pm

1 stop21h 45m

Sofia

Sun 6/15

6:00 pm-10:40 am

1 stop17h 40m

$195

BrusselsSofia

BRU - SOF

BRUSOF

Brussels Bruxelles-National

Fri 2/7

8:55 am-12:00 am

2 stops14h 05m

Sofia

Mon 2/10

10:55 pm-8:40 pm

2 stops22h 45m

$197

BrusselsSofia

BRU - SOF

BRUSOF

Brussels Bruxelles-National

Thu 2/13

1:00 pm-10:45 pm

1 stop8h 45m

Sofia

Sun 2/16

1:45 pm-10:40 pm

1 stop9h 55m

$218

BrusselsSofia

BRU - SOF

BRUSOF

Brussels Bruxelles-National

Fri 2/7

8:20 pm-11:55 pm

Nonstop2h 35m

Sofia

Tue 2/11

6:05 pm-7:40 pm

Nonstop2h 35m

$229

BrusselsSofia

BRU - SOF

BRUSOF

Brussels Bruxelles-National

Sat 2/8

7:40 pm-1:50 pm

1 stop17h 10m

Sofia

Tue 2/11

6:35 pm-12:35 pm

1 stop19h 00m

$232

BrusselsSofia

BRU - SOF

BRUSOF

Brussels Bruxelles-National

Tue 3/4

5:45 pm-11:55 pm

1 stop5h 10m

Sofia

Fri 3/7

6:45 pm-9:05 am

1 stop15h 20m

$234

BrusselsSofia

BRU - SOF

BRUSOF

Brussels Bruxelles-National

Thu 3/6

6:40 am-6:10 pm

2 stops10h 30m

Sofia

Thu 3/20

4:00 pm-8:50 am

1 stop17h 50m

$241

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 22 results
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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 January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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.

Travel insights for flights from Bruxelles-National to Sofia

Get recent, data-driven insights about flights from Bruxelles-National to Sofia including ideal travel times, pricing trends, and more.

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 January 17, 2025.

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 83 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?

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 January 21, 2025.

It’s typically best to fly out from Brussels Bruxelles-National Airport to Sofia at noon. Doing so could potentially save you 77% on the flight price compared to flying in the evening, which is usually more expensive.

Rainfall in Sofia by month

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

Plan your trip to Sofia by taking into account the average temperature totals 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 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 January 21, 2025.
Get a feel of what it's like to fly with SWISS, Lufthansa and Ryanair 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
741 reviews

Boarding

7.8

Overall

8.1

Crew

8.6

Entertainment

6.9

Comfort

7.8

Food

7.3

Reviews

1 / 10

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

Aegean Airlines
8.1
Very good
741 reviews
Aegean Airlines
8.1
Very good
741 reviews

Boarding

7.8

Overall

8.1

Crew

8.6

Entertainment

6.9

Comfort

7.8

Food

7.3

Reviews

1 / 10

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

KLM
7.8
Good
1,341 reviews
Aegean Airlines
8.1
Very good
741 reviews

Boarding

7.8

Overall

8.1

Crew

8.6

Entertainment

6.9

Comfort

7.8

Food

7.3

Reviews

1 / 10

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

LOT
7.6
Good
1,117 reviews
Aegean Airlines
8.1
Very good
741 reviews

Boarding

7.8

Overall

8.1

Crew

8.6

Entertainment

6.9

Comfort

7.8

Food

7.3

Reviews

1 / 10

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

Austrian Airlines
7.6
Good
786 reviews
Aegean Airlines
8.1
Very good
741 reviews

Boarding

7.8

Overall

8.1

Crew

8.6

Entertainment

6.9

Comfort

7.8

Food

7.3

Reviews

1 / 10

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

SWISS
7.5
Good
1,599 reviews
Aegean Airlines
8.1
Very good
741 reviews

Boarding

7.8

Overall

8.1

Crew

8.6

Entertainment

6.9

Comfort

7.8

Food

7.3

Reviews

1 / 10

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

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?

    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 3 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?

    KLM, at $178, was found to be the cheapest airline from Brussels Bruxelles-National Airport to Sofia.Alternate airlines to your destination round-trip include Air Serbia and ITA Airways.

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

    For one-way options, check prices for Air Serbia. According to our data, you can fly for as low as $92. Users have also found prices from $116 and $117 on Ryanair and ITA Airways, respectively.

  • 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

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Top 3 airlines flying from Bruxelles-National to Sofia

Discover the top 3 airlines that operate flights from Bruxelles-National to Sofia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest$36Average$99FlexibilityNo cancel feeOn-time83%
RyanairCheapest$39Average$127FlexibilityNo cancel feeOn-timeN/A
Bulgaria AirCheapest$151Average$272FlexibilityNo cancel feeOn-time73%
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