Find cheap airlines flights from Sofia to Brussels

You can choose from 1 airlines that fly from Sofia to Brussels, including Bulgaria Air, Wizz Air has lowest fares on this route.
Bulgaria Air logo Bulgaria Air
Airlines are determined based on actual purchased flight tickets from Sofia to Brussels according to previous 12 months data from Trip.com.

Book direct flights from Sofia to Brussels: One way flights from BRL 100, round trip flights from BRL 192. Find flight deals for the next 3 months below.

Displayed flight fares from Sofia to Brussels are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight Info | Sofia to Brussels

The distance between Sofia and Brussels is approximately 1,697.63 km. It takes around 2 hours 46 minutes on average to fly from Sofia to Brussels. Based on Trip.com's data travel demand peaks in January. The off-season for travel is October.

Cheapest one-way flight priceBRL 100
Cheapest round-trip ticket priceBRL 192
Off-season for travelOctober
Peak season for travelJanuary
Flight distance1,697.63 km
Average flight time2 hours 46 minutes
Popular airlineBulgaria Air
Flight statistics for the Sofia–Brussels route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com price insights on flights from Sofia to Brussels

Which month has the cheapest one-way flights from Sofia to Brussels?

The average price of one-way flights from Sofia to Brussels purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Sofia to Brussels is June, with an average price of BRL 338; while the month with the highest flight price is usually August, with an average price of up to BRL 1,163.

BRL 1,163
BRL 751
BRL 338
0
    Cheapest
  • BRL 404
    Mar
  • BRL 468
    Apr
  • BRL 647
    May
  • BRL 338
    Jun
  • BRL 380
    Jul
  • BRL 1,163
    Aug
  • BRL 694
    Sep
  • BRL 540
    Oct
  • BRL 569
    Nov
  • BRL 395
    Dec
  • BRL 762
    Jan
  • BRL 564
    Feb

What's the cheapest day to fly from Sofia to Brussels?

Data is based on the average flight price for each day of the week from Sofia to Brussels on Trip.com over the past 12 months.

Based on Trip.com data from the past 12 months, the cheapest day to fly from Sofia to Brussels is Saturday, with average prices lower than on other days. Avoid Friday, as prices are usually highest then.

BRL 686
BRL 597
BRL 508
BRL 419
    Cheapest
  • BRL 578
    Mon
  • BRL 547
    Tue
  • BRL 578
    Wed
  • BRL 538
    Thu
  • BRL 686
    Fri
  • BRL 508
    Sat
  • BRL 630
    Sun

Frequently Asked Questions

  • What are the cheapest flights from Sofia to Brussels (SOF-BRU)?

    Based on Trip.com data, Wizz Air offers one-way fares as low as BRL 100 on Cheapest nonstop routes (e.g. SOF to CRL on Fri, Mar 27), while Wizz Air offers Cheapest nonstop round-trips from BRL 192 departing on Wed, Mar 25 and returning on Mon, Mar 30.
  • At the moment, you can catch a nonstop flight from Sofia to Brussels with the following airlines, including: Bulgaria Air Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes around 2 hours 46 minutes to fly from Sofia (SOF) to Brussels (BRU).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Sofia to Brussels is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 14 flight per week flying from Sofia to Brussels. You can check the weekly schedule for popular airlines on this route below: Bulgaria Air: -/M/T/-/-/-/S -- FB407 (18:11)
  • To find best deals on flights from Sofia to Brussels, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Fri, Mar 27, with one-way flights priced at just BRL 100.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Wizz Air.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Brussels travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Sofia to Brussels is October, when demand for travel is lower.
  • After crunching the numbers on our March flight calendar, it's currently cheapest to fly from Sofia to Brussels on March 15, 2026 with Wizz Air, with prices starting at BRL 84.
  • You can land at any one of the following hubs in Brussels, with Sofia International Airport to Brussels Airport (SOF-BRU) is by far the most common option on this route: Brussels Airport (BRU) Brussels South Charleroi Airport (CRL).
  • The time difference between Brussels and Sofia is 1h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Trip.com airline insights on flights from Sofia to Brussels

Which airlines offer the cheapest nonstop flights from Sofia to Brussels?

Data is based on the average price of all nonstop flights from Sofia to Brussels on Trip.com in the past 12 months.

Based on Trip.com data from the past 12 months, Ryanair offers the cheapest nonstop flights from Sofia to Brussels, with an average price of BRL 324.

BRL 324
BRL 850
BRL 1,375
BRL 1,900
Ryanair
BRL 324
Ryanair
Wizz Air
BRL 343
Wizz Air
Bulgaria Air
BRL 944
Bulgaria Air
Lufthansa
BRL 1,262
Lufthansa
LOT Polish Airlines
BRL 1,488
LOT Polish Airlines
Austrian Airlines
BRL 1,900
Austrian Airlines

Which airlines operate the most flights from Sofia to Brussels?

Data is based on the number of flights from Sofia to Brussels operated by each airline on Trip.com in the past month.

Based on Trip.com data from the past month, Ryanair operates the most flights from Sofia to Brussels, with 7 flight per week.

0
4
7
Ryanair
7
Ryanair
Wizz Air
4
Wizz Air
Bulgaria Air
4
Bulgaria Air
European Air Transport
0
European Air Transport

How many flights are there each day from Sofia to Brussels?

Data is based on the number of flights from Sofia to Brussels for each day of the week on Trip.com over the last month.

Based on Trip.com data from the past month, the most flights from Sofia to Brussels depart on Friday, and the fewest flights depart on Wednesday/Saturday.

15
10
4
0
Highest
8
Mon
7
Tue
4
Wed
9
Thu
15
Fri
4
Sat
14
Sun