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Flights from Bucharest to Sofia

Airlines operating flights from Bucharest to Sofia

Choose from 1 airlines flying from Bucharest to Sofia, including Bulgaria Air, and . Anima Wings Aviation currently offers the cheapest ticket on this route.
Bulgaria Air logo Bulgaria Air

Find the cheapest direct flight options from Bucharest to Sofia over the next three months. Book one-way tickets from CAD 67 and round-trip tickets from CAD 193.

      • Cheapest nonstop
        OTP 08:20
        1h 15m
        Direct
        SOF 09:35
        Bucharest - Sofia | Tue, Jan 20 | Tarom
        SOF 19:45
        1h 5m
        Direct
        OTP 20:50
        Sofia - Bucharest | Thu, Jan 22 | Tarom
        CAD 193 CAD 291
        34% OFF
        34% OFF
        CAD 291 CAD 193
      • OTP 18:00
        1h 15m
        Direct
        SOF 19:15
        Bucharest - Sofia | Fri, Dec 19 | Tarom
        SOF 10:05
        1h 5m
        Direct
        OTP 11:10
        Sofia - Bucharest | Tue, Dec 23 | Tarom
        CAD 210 CAD 291
        28% OFF
        28% OFF
        CAD 291 CAD 210
      • OTP 18:00
        1h 15m
        Direct
        SOF 19:15
        Bucharest - Sofia | Fri, Jan 9 | Tarom
        SOF 10:05
        1h 5m
        Direct
        OTP 11:10
        Sofia - Bucharest | Tue, Jan 13 | Tarom
        CAD 241 CAD 291
        17% OFF
        17% OFF
        CAD 291 CAD 241
      • OTP 21:15
        17h 10m
        1 stop
        SOF 14:25
        Bucharest - Sofia | Fri, Jan 9 | AEGEAN
        SOF 20:20
        13h 40m
        1 stop
        OTP 10:00
        Sofia - Bucharest | Tue, Jan 13 | AEGEAN
        CAD 222
        24% OFF
        CAD 291 CAD 222
      • OTP 10:50
        8h 40m
        1 stop
        SOF 19:30
        Bucharest - Sofia | Fri, Jan 23 | AEGEAN
        SOF 20:20
        24h
        1 stop
        OTP 20:20
        Sofia - Bucharest | Sun, Jan 25 | AEGEAN
        CAD 227
        22% OFF
        CAD 291 CAD 227
      • OTP 04:30
        11h
        1 stop
        SOF 15:30
        Bucharest - Sofia | Fri, Jan 9 | Air Serbia
        SOF 10:05
        1h 5m
        Direct
        OTP 11:10
        Sofia - Bucharest | Tue, Jan 13 | Tarom
        CAD 241
        17% OFF
        CAD 291 CAD 241
      • OTP 08:20
        1h 15m
        Direct
        SOF 09:35
        Bucharest - Sofia | Tue, Jan 6 | Tarom
        SOF 16:00
        23h 35m
        1 stop
        OTP 15:35
        Sofia - Bucharest | Sat, Jan 10 | Air Serbia
        CAD 242
        17% OFF
        CAD 291 CAD 242
      • OTP 16:05
        11h
        1 stop
        SOF 03:05
        Bucharest - Sofia | Wed, Dec 24 | Air Serbia
        SOF 19:45
        1h 5m
        Direct
        OTP 20:50
        Sofia - Bucharest | Sun, Dec 28 | Tarom
        CAD 247
        15% OFF
        CAD 291 CAD 247
      • OTP 16:05
        23h 25m
        1 stop
        SOF 15:30
        Bucharest - Sofia | Tue, Dec 30 | Air Serbia
        SOF 05:00
        10h 35m
        1 stop
        OTP 15:35
        Sofia - Bucharest | Thu, Jan 1 | Air Serbia
        CAD 255
        12% OFF
        CAD 291 CAD 255
      • OTP 16:05
        11h
        1 stop
        SOF 03:05
        Bucharest - Sofia | Thu, Jan 8 | Air Serbia
        SOF 05:00
        10h 35m
        1 stop
        OTP 15:35
        Sofia - Bucharest | Mon, Jan 12 | Air Serbia
        CAD 259
        11% OFF
        CAD 291 CAD 259
      • BUH 13:00
        17h 25m
        1 stop
        SOF Invalid Date
        Bucharest - Sofia | Fri, Dec 12 | Normal Airline
        SOF 15:00
        6h
        Direct
        BUH 16:00
        Sofia - Bucharest | Sun, Dec 14 | Normal Airline
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Displayed flight fares from Bucharest to Sofia are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight details for Bucharest to Sofia

The distance between Bucharest and Sofia is 294.71km. It takes around 1 hour 15 minutes on average to fly from Bucharest to Sofia. Based on Trip.com's data, travel demand peaks in July. The off-season for travel is November.

Cheapest one-way flight priceCAD 37
Cheapest return ticket priceCAD 193
Off-season travel monthNovember
Peak season for travelJuly
Flight distance294.71km
Average flight time1 hour 15 minutes
Popular airlineBulgaria Air

Find the best time to fly from Bucharest to Sofia

The cheapest time for Bucharest to Sofia flights: Jan 11 to Jan 18 — one way flight prices from CAD 36.

Cheapest flights
From price
Search
  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Bucharest to Sofia, calculated over the upcoming 10 weeks.

Flight FAQs

  • Which airlines offer the cheapest flights from Bucharest (BUH) to Sofia (SOF)?

    Based on Trip.com data, Wizz Air Malta offers one-way fares as low as CAD 37 on Cheapest nonstop routes (e.g. BBU to SOF on Sun, Feb 1), while Tarom offers Cheapest nonstop round-trips from CAD 193 departing on Tue, Jan 20 and returning on Thu, Jan 22.
  • It takes about 1 hour 15 minutes to fly from Bucharest (BUH) 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 Bucharest 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 Bucharest 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 Sun, Feb 1, with one-way flights priced at just CAD 37.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Anima Wings Aviation.
    · 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 Bucharest to Sofia is November, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Bucharest to Sofia on December 16, 2025 with Anima Wings Aviation, with prices starting at CAD 138.
  • The time difference between Sofia and Bucharest is 0h.
  • 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.

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