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Flights from Brussels to Sofia

Find the cheapest direct flight options from Brussels to Sofia over the next three months. Book one-way tickets from €17 and round-trip tickets from €68.

      • Cheapest nonstop
        CRL 08:10
        2h 40m
        Direct
        SOF 11:50
        Brussels - Sofia | Tue, Sep 1 | Wizz Air
        SOF 17:05
        2h 50m
        Direct
        CRL 18:55
        Sofia - Brussels | Mon, Sep 7 | Wizz Air
        €68 €188
        64% off
        64% off
        €188 €68
      • CRL 20:40
        2h 35m
        Direct
        SOF 00:15
        Brussels - Sofia | Tue, Sep 1 | Ryanair
        SOF 13:15
        2h 45m
        Direct
        CRL 15:00
        Sofia - Brussels | Mon, Sep 7 | Ryanair
        €110 €188
        41% off
        41% off
        €188 €110
      • CRL 08:10
        2h 40m
        Direct
        SOF 11:50
        Brussels - Sofia | Tue, Aug 18 | Wizz Air
        SOF 05:45
        2h 50m
        Direct
        CRL 07:35
        Sofia - Brussels | Thu, Aug 20 | Wizz Air
        €119 €188
        37% off
        37% off
        €188 €119
      • CRL 19:30
        2h 40m
        Direct
        SOF 23:10
        Brussels - Sofia | Mon, Aug 24 | Wizz Air
        SOF 06:30
        8h 25m
        1 stop
        CRL 13:55
        Sofia - Brussels | Thu, Aug 27 | Wizz Air
        €97
        48% off
        €188 €97
      • CRL 08:10
        2h 40m
        Direct
        SOF 11:50
        Brussels - Sofia | Tue, Aug 25 | Wizz Air
        SOF 06:30
        8h 25m
        1 stop
        CRL 13:55
        Sofia - Brussels | Thu, Aug 27 | Wizz Air
        €100
        47% off
        €188 €100
      • CRL 06:25
        17h 50m
        1 stop
        SOF 01:15
        Brussels - Sofia | Sat, Jul 18 | Ryanair
        SOF 05:45
        2h 50m
        Direct
        CRL 07:35
        Sofia - Brussels | Thu, Jul 23 | Wizz Air
        €103
        45% off
        €188 €103
      • CRL 08:10
        2h 40m
        Direct
        SOF 11:50
        Brussels - Sofia | Thu, Aug 13 | Wizz Air
        SOF 06:30
        15h 5m
        1 stop
        BRU 20:35
        Sofia - Brussels | Sat, Aug 15 | Wizz Air
        €113
        40% off
        €188 €113
      • CRL 17:30
        24h 25m
        1 stop
        SOF 18:55
        Brussels - Sofia | Thu, Jul 16 | Pegasus Airlines
        SOF 05:45
        2h 50m
        Direct
        CRL 07:35
        Sofia - Brussels | Thu, Jul 23 | Wizz Air
        €120
        36% off
        €188 €120
      • BRU 09:25
        14h 50m
        1 stop
        SOF 01:15
        Brussels - Sofia | Sat, Jul 18 | easyJet
        SOF 05:45
        2h 50m
        Direct
        CRL 07:35
        Sofia - Brussels | Thu, Jul 23 | Wizz Air
        €134
        28% off
        €188 €134
      • CRL 19:30
        2h 40m
        Direct
        SOF 23:10
        Brussels - Sofia | Mon, Aug 17 | Wizz Air
        SOF 14:50
        6h 30m
        1 stop
        BRU 20:20
        Sofia - Brussels | Wed, Aug 19 | Wizz Air
        €139
        26% off
        €188 €139
      • BRU 13:00
        17h 25m
        1 stop
        SOF 14:00
        Brussels - Sofia | Thu, Jul 9 | Normal Airline
        SOF 15:00
        6h
        Direct
        BRU 16:00
        Sofia - Brussels | Sat, Jul 11 | Normal Airline
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      • Cheapest nonstop
        CRL 08:10
        2h 40m
        Direct
        SOF 11:50
        Brussels - Sofia | Mon, Aug 24 | Wizz Air
        €17 €32
        47% off
        47% off
        €32 €17
      • CRL 08:10
        2h 40m
        Direct
        SOF 11:50
        Brussels - Sofia | Wed, Sep 2 | Wizz Air
        €20 €32
        38% off
        38% off
        €32 €20
      • CRL 08:10
        2h 40m
        Direct
        SOF 11:50
        Brussels - Sofia | Wed, Aug 26 | Wizz Air
        €20 €32
        38% off
        38% off
        €32 €20
      • CRL 16:50
        2h 35m
        Direct
        SOF 20:25
        Brussels - Sofia | Wed, Aug 26 | Ryanair
        €20
        38% off
        €32 €20
      • CRL 08:05
        2h 35m
        Direct
        SOF 11:40
        Brussels - Sofia | Sat, Aug 29 | Ryanair
        €21
        34% off
        €32 €21
      • CRL 19:25
        2h 35m
        Direct
        SOF 23:00
        Brussels - Sofia | Thu, Aug 27 | Ryanair
        €21
        34% off
        €32 €21
      • CRL 15:35
        2h 35m
        Direct
        SOF 19:10
        Brussels - Sofia | Sun, Aug 30 | Ryanair
        €23
        28% off
        €32 €23
      • CRL 08:05
        2h 35m
        Direct
        SOF 11:40
        Brussels - Sofia | Sat, Aug 22 | Ryanair
        €23
        28% off
        €32 €23
      • CRL 20:40
        2h 35m
        Direct
        SOF 00:15
        Brussels - Sofia | Mon, Aug 24 | Ryanair
        €23
        28% off
        €32 €23
      • CRL 07:55
        2h 35m
        Direct
        SOF 11:30
        Brussels - Sofia | Tue, Aug 18 | Ryanair
        €23
        28% off
        €32 €23
      • BRU 13:00
        17h 25m
        1 stop
        SOF 14:00
        Brussels - Sofia | Thu, Jul 9 | Normal Airline
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Displayed flight fares from Brussels to Sofia are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight Information for Brussels to Sofia Flights

The distance between Brussels and Sofia is 1,697.63km. It takes around 2 hours 35 minutes on average to fly from Brussels to Sofia. Based on Trip.com's data, travel demand peaks in July. The off-season for travel is October.

Cheapest one-way flight price€17
Cheapest return ticket price€68
Off-season travel monthOctober
Peak season for travelJuly
Flight distance1,697.63km
Average flight time2 hours 35 minutes
Flight statistics for the Brussels–Sofia route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com price insights on flights from Brussels to Sofia

What is the cheapest month for one-way flights from Brussels to Sofia?

The average one way ticket price paid by Trip.com users from Brussels to Sofia in each month over the past 12 months.

Based on Trip.com data, the cheapest month to fly from Brussels to Sofia is August, with an average price of €52. The most expensive month is usually July, with average prices reaching €177.

€177
€115
€52
0
    Cheapest
  • €177
    Jul
  • €52
    Aug
  • €68
    Sep
  • €67
    Oct
  • €72
    Nov
  • €86
    Dec
  • €73
    Jan
  • €58
    Feb
  • €68
    Mar
  • €102
    Apr
  • €77
    May
  • €92
    Jun

Which day of the week is cheapest to fly from Brussels to Sofia?

Data is based on the past 12 months and shows the average weekly airfare from Brussels to Sofia on different days of the week according to Trip.com.

Based on Trip.com data from the past 12 months, the cheapest day to fly from Brussels to Sofia is Monday. The average fare on this day is usually lower than on other days. Try to avoid flying on Saturday as fares are usually the highest.

€99
€76
€52
€29
  • €52
    Mon
  • €79
    Tue
  • €89
    Wed
  • €95
    Thu
  • €80
    Fri
  • €99
    Sat
  • €82
    Sun

Flight FAQs

  • Which airlines offer the cheapest flights from Brussels (BRU) to Sofia (SOF)?

    Based on Trip.com data, Wizz Air offers one-way fares as low as €17 on Cheapest nonstop routes (e.g. CRL to SOF on Mon, Aug 24), while Wizz Air offers Cheapest nonstop round-trips from €68 departing on Tue, Sep 1 and returning on Mon, Sep 7.
  • It takes about 2 hours 35 minutes to fly from Brussels (BRU) to Sofia (SOF).
  • 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.
  • To find best deals on flights from Brussels to Sofia, 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 Mon, Aug 24, with one-way flights priced at just €17.
    · 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 Sofia travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Brussels to Sofia is October, when demand for travel is lower.
  • After crunching the numbers on our July flight calendar, it's currently cheapest to fly from Brussels to Sofia on July 24, 2026 with Ryanair, with prices starting at €71.
  • The time difference between Sofia and Brussels is 1h.
  • Tickets can only be changed or cancelled 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 Brussels to Sofia

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

Data is based on the past 12 months and reflects the average fare of all direct flights from Brussels to Sofia on Trip.com.

Based on Trip.com data from the past 12 months, the airline offering the cheapest direct flights from Brussels to Sofia is Wizz Air/Ryanair, with an average fare of €66.

€66
€135
€204
€272
Wizz Air
€66
Wizz Air
Ryanair
€66
Ryanair
Air Serbia
€164
Air Serbia
Bulgaria Air
€202
Bulgaria Air
Austrian Airlines
€242
Austrian Airlines
LOT Polish Airlines
€272
LOT Polish Airlines

Which airlines operate the most flights from Brussels to Sofia?

The data is based on the past month and shows the number of flights each airline has from Brussels to Sofia on Trip.com.

According to Trip.com data from the past month, the airline with the most flights from Brussels to Sofia is Ryanair, operating 7 flights per week.

3
4
6
7
Ryanair
7
Ryanair
Wizz Air
5
Wizz Air
Bulgaria Air
4
Bulgaria Air

How many flights fly from Brussels to Sofia each day?

The data is based on the past month and shows the number of flights per day of the week from Brussels to Sofia on Trip.com.

Based on Trip.com data from the past month, flights from Brussels to Sofia are most frequent on Sunday, while the fewest flights operate on Saturday.

15
10
5
0
Highest
8
Mon
8
Tue
8
Wed
7
Thu
8
Fri
5
Sat
15
Sun

Discover More Top Flights

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
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.
Cancellation/change due to a flight schedule change:
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.