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Flights from Brussels to Sofia

Cheapest airlines flights from Brussels to Sofia

Fly from Brussels to Sofia with 3 carriers, including Wizz Air, Bulgaria Air, and Ryanair. Wizz Air offers the cheapest flights from Brussels to Sofia.
Wizz Air logo Wizz Air Bulgaria Air logo Bulgaria Air Ryanair logo Ryanair

Non stop flights available! Find direct flights from Brussels to Sofia for the next 3 months. Book one way flights from US$21 or round trip tickets from US$36.

      • Cheapest nonstop
        CRL 19:55
        2h 40m
        Nonstop
        SOF 23:35
        Brussels - Sofia | Thu, Nov 20 | Wizz Air
        SOF 17:20
        3h
        Nonstop
        CRL 19:20
        Sofia - Brussels | Sun, Nov 23 | Wizz Air
        US$36 US$71
        50% OFF
        50% OFF
        US$71 US$36
      • CRL 19:55
        2h 40m
        Nonstop
        SOF 23:35
        Brussels - Sofia | Fri, Dec 5 | Wizz Air
        SOF 17:20
        3h
        Nonstop
        CRL 19:20
        Sofia - Brussels | Mon, Dec 8 | Wizz Air
        US$41 US$71
        43% OFF
        43% OFF
        US$71 US$41
      • CRL 19:55
        2h 40m
        Nonstop
        SOF 23:35
        Brussels - Sofia | Mon, Dec 8 | Wizz Air
        SOF 13:10
        3h
        Nonstop
        CRL 15:10
        Sofia - Brussels | Fri, Dec 12 | Wizz Air
        US$43 US$71
        39% OFF
        39% OFF
        US$71 US$43
      • CRL 19:55
        2h 40m
        Nonstop
        SOF 23:35
        Brussels - Sofia | Thu, Dec 11 | Wizz Air
        SOF 17:20
        3h
        Nonstop
        CRL 19:20
        Sofia - Brussels | Sun, Dec 14 | Wizz Air
        US$44
        38% OFF
        US$71 US$44
      • CRL 09:25
        2h 40m
        Nonstop
        SOF 13:05
        Brussels - Sofia | Fri, Nov 28 | Ryanair
        SOF 17:20
        3h
        Nonstop
        CRL 19:20
        Sofia - Brussels | Mon, Dec 1 | Wizz Air
        US$49
        31% OFF
        US$71 US$49
      • CRL 19:55
        2h 40m
        Nonstop
        SOF 23:35
        Brussels - Sofia | Mon, Nov 17 | Wizz Air
        SOF 07:20
        2h 40m
        Nonstop
        CRL 09:00
        Sofia - Brussels | Fri, Nov 21 | Ryanair
        US$50
        30% OFF
        US$71 US$50
      • CRL 19:55
        2h 40m
        Nonstop
        SOF 23:35
        Brussels - Sofia | Fri, Nov 28 | Wizz Air
        SOF 17:20
        3h
        Nonstop
        CRL 19:20
        Sofia - Brussels | Mon, Dec 1 | Wizz Air
        US$50
        28% OFF
        US$71 US$50
      • CRL 19:55
        2h 40m
        Nonstop
        SOF 23:35
        Brussels - Sofia | Thu, Dec 4 | Wizz Air
        SOF 17:20
        3h
        Nonstop
        CRL 19:20
        Sofia - Brussels | Sun, Dec 7 | Wizz Air
        US$51
        28% OFF
        US$71 US$51
      • CRL 15:55
        2h 40m
        Nonstop
        SOF 19:35
        Brussels - Sofia | Tue, Dec 2 | Wizz Air
        SOF 12:50
        2h 40m
        Nonstop
        CRL 14:30
        Sofia - Brussels | Sun, Dec 7 | Ryanair
        US$56
        22% OFF
        US$71 US$56
      • CRL 17:00
        2h 40m
        Nonstop
        SOF 20:40
        Brussels - Sofia | Thu, Dec 4 | Ryanair
        SOF 18:00
        2h 40m
        Nonstop
        CRL 19:40
        Sofia - Brussels | Sat, Dec 6 | Ryanair
        US$58
        18% OFF
        US$71 US$58
      • BRU 13:00
        17h 25m
        1 stop
        SOF Invalid Date
        Brussels - Sofia | Sun, Nov 16 | Normal Airline
        SOF 15:00
        6h
        Nonstop
        BRU 16:00
        Sofia - Brussels | Tue, Nov 18 | Normal Airline
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Brussels to Sofia Flight Information

The distance between Brussels and Sofia is approximately 1,697.63 km. On average, a flight from Brussels to Sofia takes around 2 hours 37 minutes. The most popular month to fly to Sofia is July. The off-season for travel is October.

Cheapest one-way flight priceUS$21
Cheapest return ticket priceUS$36
Cheapest monthOctober
Peak season for travelJuly
Flight distance1,697.63 km
Average flight time2 hours 37 minutes
Popular airlineWizz Air

When is the cheapest time to book flights from Brussels to Sofia?

Best time for cheap flights from Brussels to Sofia are between Nov 30 and Dec 7 with one way fares from US$20

Cheapest flights
From price
Search
  • 916
  • 1623
  • 2330

  • Dec

    307
  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • Which airlines offer direct flights from Brussels to Sofia?

    At the moment, you can catch a nonstop flight from Brussels to Sofia with the following airlines, including: Wizz Air Bulgaria Air Ryanair Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 2 hours 37 minutes to fly from Brussels to Sofia.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Brussels to Sofia 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 10 flight per week flying from Brussels to Sofia. You can check the weekly schedule for popular airlines on this route below: Wizz Air: S/-/-/W/T/F/S -- W64328 (20:59) Bulgaria Air: -/M/T/W/T/-/S -- FB408 (20:42) Ryanair: S/-/-/-/T/F/S -- FR4962 (20:51)
  • The cheapest months to fly from Brussels to Sofia is October, when demand for travel is lower.
  • After crunching the numbers on our November flight calendar, it's currently cheapest to fly from Brussels to Sofia on November 19, 2025 with Wizz Air, with prices starting at US$36.
  • You can land at any one of the following hubs in Sofia, with Brussels South Charleroi Airport to Sofia International Airport (CRL-SOF) is by far the most common option on this route: Sofia International Airport (SOF).
  • The time difference between Sofia and Brussels 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.

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