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Low Price Flights from Bucharest to Sofia

What to know about flights from Bucharest to Sofia?

The approximate distance between Bucharest and Sofia is 294.71km. Average flight time from Bucharest to Sofia is around 1 hour 15 minutes. According to Trip.com data, travel demand hits its peak in July. The cheapest month to book flights is October.

Cheapest one-way
AU$ 63
Wizz Air Wizz Air BUH-SOF 25h · 1 stop Tue, Oct 13
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Cheapest return
AU$ 200
Tarom Tarom BUH-SOF 1h 15m · 1 stop Thu, Dec 3 - Sun, Dec 6
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Recommended airlines
Wizz Air Wizz Air Cheapest · From AU$ 63 Tarom Tarom Most booked
Best time to book
November
Cheapest
July
Peak season for travel
Route details
294.71km
Flight distance
1h 15m
Average flight time

Explore the cheapest one-way and round-trip flights from Bucharest to Sofia over the next 90 days, with one-way fares from AU$ 63 and round-trip from AU$ 200. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        OTP 10:45
        1h 15m
        Direct
        SOF 12:00
        Bucharest - Sofia | Mon, Nov 2 | Tarom
        SOF 20:00
        1h 5m
        Direct
        OTP 21:05
        Sofia - Bucharest | Thu, Nov 5 | Tarom
        AU$ 286 AU$ 474
        40% off
        40% off
        AU$ 474 AU$ 286
      • OTP 08:20
        1h 15m
        Direct
        SOF 09:35
        Bucharest - Sofia | Sat, Oct 31 | Tarom
        SOF 12:30
        1h 5m
        Direct
        OTP 13:35
        Sofia - Bucharest | Mon, Nov 2 | Tarom
        AU$ 346 AU$ 474
        27% off
        27% off
        AU$ 474 AU$ 346
      • OTP 09:35
        1h 15m
        Direct
        SOF 10:50
        Bucharest - Sofia | Thu, Dec 3 | Tarom
        SOF 11:55
        10h
        1 stop
        OTP 21:55
        Sofia - Bucharest | Sun, Dec 6 | Wizz Air
        AU$ 200 AU$ 474
        57% off
        57% off
        AU$ 474 AU$ 200
      • OTP 04:30
        22h 30m
        1 stop
        SOF 03:00
        Bucharest - Sofia | Sun, Nov 29 | Air Serbia
        SOF 06:30
        12h 40m
        1 stop
        OTP 19:10
        Sofia - Bucharest | Tue, Dec 1 | Wizz Air
        AU$ 202
        56% off
        AU$ 474 AU$ 202
      • OTP 08:20
        1h 15m
        Direct
        SOF 09:35
        Bucharest - Sofia | Thu, Oct 22 | Tarom
        SOF 06:30
        7h 25m
        1 stop
        OTP 13:55
        Sofia - Bucharest | Tue, Oct 27 | Wizz Air
        AU$ 210
        56% off
        AU$ 474 AU$ 210
      • OTP 16:05
        23h 25m
        1 stop
        SOF 15:30
        Bucharest - Sofia | Thu, Dec 3 | Air Serbia
        SOF 11:55
        10h
        1 stop
        OTP 21:55
        Sofia - Bucharest | Sun, Dec 6 | Wizz Air
        AU$ 211
        55% off
        AU$ 474 AU$ 211
      • OTP 18:30
        19h 25m
        1 stop
        SOF 13:55
        Bucharest - Sofia | Thu, Oct 22 | LOT Polish Airlines
        SOF 06:30
        7h 25m
        1 stop
        OTP 13:55
        Sofia - Bucharest | Tue, Oct 27 | Wizz Air
        AU$ 236
        50% off
        AU$ 474 AU$ 236
      • OTP 16:05
        23h 25m
        1 stop
        SOF 15:30
        Bucharest - Sofia | Wed, Oct 28 | Air Serbia
        SOF 16:00
        11h 10m
        1 stop
        OTP 03:10
        Sofia - Bucharest | Sat, Oct 31 | Air Serbia
        AU$ 236
        50% off
        AU$ 474 AU$ 236
      • OTP 15:50
        11h 10m
        1 stop
        SOF 03:00
        Bucharest - Sofia | Tue, Oct 27 | Air Serbia
        SOF 16:00
        11h 10m
        1 stop
        OTP 03:10
        Sofia - Bucharest | Sat, Oct 31 | Air Serbia
        AU$ 236
        50% off
        AU$ 474 AU$ 236
      • OTP 08:20
        1h 15m
        Direct
        SOF 09:35
        Bucharest - Sofia | Mon, Nov 16 | Tarom
        SOF 16:00
        23h 35m
        1 stop
        OTP 15:35
        Sofia - Bucharest | Wed, Nov 18 | Air Serbia
        AU$ 243
        49% off
        AU$ 474 AU$ 243
      • OTP 18:30
        23h 25m
        1 stop
        SOF 17:55
        Bucharest - Sofia | Thu, Dec 3 | LOT Polish Airlines
        SOF 18:40
        4h 45m
        1 stop
        OTP 23:25
        Sofia - Bucharest | Sun, Dec 6 | LOT Polish Airlines
        AU$ 248
        48% off
        AU$ 474 AU$ 248
      • OTP 08:20
        9h 35m
        1 stop
        SOF 17:55
        Bucharest - Sofia | Wed, Oct 28 | LOT Polish Airlines
        SOF 16:00
        11h 10m
        1 stop
        OTP 03:10
        Sofia - Bucharest | Sat, Oct 31 | Air Serbia
        AU$ 250
        47% off
        AU$ 474 AU$ 250
      • BUH 13:00
        17h 25m
        1 stop
        SOF 14:00
        Bucharest - Sofia | Thu, Oct 8 | Normal Airline
        SOF 15:00
        6h
        Direct
        BUH 16:00
        Sofia - Bucharest | Sat, Oct 10 | Normal Airline
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      • Cheapest nonstop
        OTP 08:20
        1h 15m
        Direct
        SOF 09:35
        Bucharest - Sofia | Thu, Dec 3 | Tarom
        AU$ 125 AU$ 173
        28% off
        28% off
        AU$ 173 AU$ 125
      • OTP 18:50
        1h 15m
        Direct
        SOF 20:05
        Bucharest - Sofia | Wed, Oct 28 | Tarom
        AU$ 126 AU$ 173
        27% off
        27% off
        AU$ 173 AU$ 126
      • BBU 14:45
        25h
        1 stop
        SOF 15:45
        Bucharest - Sofia | Tue, Oct 13 | Wizz Air
        AU$ 63 AU$ 173
        64% off
        64% off
        AU$ 173 AU$ 63
      • OTP 19:30
        15h 50m
        1 stop
        SOF 11:20
        Bucharest - Sofia | Mon, Nov 23 | Wizz Air Malta
        AU$ 65
        62% off
        AU$ 173 AU$ 65
      • OTP 22:00
        13h 10m
        1 stop
        SOF 11:10
        Bucharest - Sofia | Tue, Oct 13 | Ryanair
        AU$ 67
        61% off
        AU$ 173 AU$ 67
      • OTP 19:50
        15h 20m
        1 stop
        SOF 11:10
        Bucharest - Sofia | Wed, Oct 14 | Ryanair
        AU$ 72
        57% off
        AU$ 173 AU$ 72
      • OTP 19:30
        15h 50m
        1 stop
        SOF 11:20
        Bucharest - Sofia | Wed, Nov 18 | Wizz Air Malta
        AU$ 72
        57% off
        AU$ 173 AU$ 72
      • BBU 19:35
        15h 35m
        1 stop
        SOF 11:10
        Bucharest - Sofia | Wed, Oct 21 | Wizz Air Malta
        AU$ 78
        55% off
        AU$ 173 AU$ 78
      • OTP 09:40
        25h 40m
        1 stop
        SOF 11:20
        Bucharest - Sofia | Mon, Nov 9 | Ryanair
        AU$ 81
        53% off
        AU$ 173 AU$ 81
      • BBU 19:35
        15h 35m
        1 stop
        SOF 11:10
        Bucharest - Sofia | Thu, Oct 15 | Wizz Air Malta
        AU$ 87
        50% off
        AU$ 173 AU$ 87
      • OTP 06:05
        18h 30m
        1 stop
        SOF 00:35
        Bucharest - Sofia | Mon, Nov 16 | Wizz Air Malta
        AU$ 96
        45% off
        AU$ 173 AU$ 96
      • OTP 10:55
        24h 15m
        1 stop
        SOF 11:10
        Bucharest - Sofia | Thu, Oct 15 | Ryanair
        AU$ 108
        38% off
        AU$ 173 AU$ 108
      • BUH 13:00
        17h 25m
        1 stop
        SOF 14:00
        Bucharest - Sofia | Thu, Oct 8 | Normal Airline
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Flight.News
A frost alert has been issued for Sofia. Frost conditions are currently reported in the area.
Flights from Bucharest to Sofia operate an average of 2 times per day over the past 7 days, with a 52.9% on-time departure rate and a 76.5% on-time arrival rate.

Which airlines are the most popular for Bucharest to Sofia flights?

Choose from 1 carriers that fly from Bucharest to Sofia, including Tarom, Enjoy the cheapest tickets on this route with Wizz Air.
Tarom logo Tarom
Airlines are determined based on actual purchased flight tickets from Bucharest to Sofia according to previous 12 months data from Trip.com.

Trip.com Price Insights on Flights from Bucharest to Sofia

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

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

According to Trip.com's data, the cheapest month for flights from Bucharest to Sofia is November, with an average price of AU$ 181. Conversely, the most expensive month is typically April, with an average price of up to AU$ 275.

AU$ 275
AU$ 228
AU$ 181
AU$ 134
    Cheapest
  • AU$ 228
    Oct
  • AU$ 181
    Nov
  • AU$ 227
    Dec
  • AU$ 213
    Jan
  • AU$ 233
    Feb
  • AU$ 247
    Mar
  • AU$ 275
    Apr
  • AU$ 224
    May
  • AU$ 257
    Jun
  • AU$ 204
    Jul
  • AU$ 203
    Aug
  • AU$ 238
    Sep

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

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

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

AU$ 249
AU$ 213
AU$ 176
AU$ 140
    Cheapest
  • AU$ 223
    Mon
  • AU$ 212
    Tue
  • AU$ 249
    Wed
  • AU$ 234
    Thu
  • AU$ 232
    Fri
  • AU$ 187
    Sat
  • AU$ 176
    Sun

Flight FAQs

  • Which airlines offer the cheapest flights from Bucharest to Sofia?

    Based on Trip.com data, Wizz Air offers Cheapest nonstop one-way flights from AU$ 63 (for example, BBU–SOF on Tue, Oct 13). For a Cheapest nonstop return flight, Tarom offers fares from AU$ 200, departing on Thu, Dec 3 and returning on Sun, Dec 6.
  • At the moment, you can catch a direct flight from Bucharest to Sofia with the following airlines, including: Tarom Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • 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.
  • On average, 6 direct flights operate each week between Bucharest and Sofia. See below the schedules of the main airlines serving this route:
    Tarom: S/M/T/-/-/F/- – RO291 (departure at 12:21)
  • Here are some tips for finding the best flight deals from Bucharest to Sofia on Trip.com:
    · Be flexible with your travel dates. The cheapest flight is currently on Tue, Oct 13, with one-way fares from just AU$ 63.
    · Compare airlines. Tarom currently offers the lowest fares on this route.
    · Set up a price alert to track fare changes without searching every day.
    · Check Trip.com regularly for flight deals and available promo codes.
    · Avoid peak season or book early. July is generally the busiest month for travel to Sofia.
    · Get exclusive promo codes on the Trip.com app.
  • The cheapest month to book a flight from Bucharest to Sofia is usually October, when demand is lower.
  • After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Bucharest to Sofia on October 21, 2026 with Wizz Air Malta, with prices starting at AU$ 49.
  • Flights to Sofia can arrive at: Sofia Airport (SOF). The most common route connects Bucharest Henri Coandă International Airport and Sofia Airport (OTP–SOF).
  • The time difference between Sofia and Bucharest is 0m.
  • 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.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Bucharest to Sofia is AU$ 233. Fares vary by travel date, airline and availability.
  • Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Bucharest to Sofia is AU$ 358. The final price depends on the outbound and return dates, airline and fare conditions.
  • Enter Bucharest and Sofia, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.
  • Wizz Airare the most popular budget airlines flying from Bucharest to Sofia. Check baggage, seat and payment fees before comparing the final price.

Trip.com Airline Insights on Flights from Bucharest toSofia

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

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

Based on Trip.com data from the past 12 months, Dan Air offers the cheapest nonstop flights from Bucharest to Sofia, with an average price of AU$ 73.

AU$ 73
AU$ 223
AU$ 372
AU$ 521
Dan Air
AU$ 73
Dan Air
Anima Wings Aviation
AU$ 122
Anima Wings Aviation
Tarom
AU$ 242
Tarom
AEGEAN
AU$ 324
AEGEAN
Turkish Airlines
AU$ 366
Turkish Airlines
Austrian Airlines
AU$ 521
Austrian Airlines

Which airlines operate the most flights from Bucharest to Sofia?

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

Based on Trip.com data from the past month, Tarom/Bulgaria Air operates the most flights from Bucharest to Sofia, with 6 flight per week.

0
2
4
6
Tarom
6
Tarom
Bulgaria Air
6
Bulgaria Air
Air France
3
Air France
Airbaltic
2
Airbaltic

More Cheap Flights & Deals on Trip.com

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

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, regulatory fees, etc) with all fees confirmed before payment. Fees for baggage, 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 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.