$58+ Cheap flights from Belgrade (BEG) to Sofia (SOF)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/17. Fares are subject to change and may not be available on all flights or dates of travel.
BEG — SOF
Oct 9 — Oct 161
Round-trip
1 adult, Economy
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Find cheap flights from Belgrade to Sofia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Belgrade to Sofia
Cheapest
Best
Last-minute
One-way
Cheapest flights from Belgrade to SofiaExplore the most affordable flight options available from Belgrade to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
Explore the most affordable flight options available from Belgrade to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/209:15 pm -
1 stop12h 55m
Tue 10/274:00 pm -
Nonstop1h 15m
Deal found 9/5![Multiple Airlines logo]()
$116
This Mytrip deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:15 pm -
1 stop12h 15m
Mon 10/124:55 pm -
1 stop9h 15m
Deal found 9/9![Multiple Airlines logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/99:15 pm -
1 stop12h 55m
Fri 10/165:00 am -
Nonstop1h 20m
Deal found 9/9![Multiple Airlines logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/712:45 am -
Nonstop1h 15m
Mon 10/125:00 am -
Nonstop1h 20m
Deal found 9/5![Air Serbia logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:15 pm -
1 stop12h 55m
Mon 10/126:00 am -
1 stop5h 15m
Deal found 9/6![Wizz Air logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/201:15 pm -
Nonstop1h 15m
Tue 10/274:00 pm -
Nonstop1h 15m
Deal found 9/5![Air Serbia logo]()
$142
Best flights from Belgrade to SofiaDiscover carefully curated flight deals from Belgrade to Sofia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
Discover carefully curated flight deals from Belgrade to Sofia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/712:45 am -
Nonstop1h 15m
Mon 10/125:00 am -
Nonstop1h 20m
Deal found 9/9![Air Serbia logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:15 pm -
1 stop12h 55m
Mon 10/126:00 am -
1 stop5h 15m
Deal found 9/6![Wizz Air logo]()
$138
This Mytrip deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:15 pm -
1 stop12h 55m
Mon 10/124:55 pm -
1 stop9h 15m
Deal found 9/5![Multiple Airlines logo]()
$140
This SWISS deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:00 pm -
1 stop18h 05m
Mon 10/123:40 pm -
1 stop23h 15m
Deal found 9/5![SWISS logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/812:45 am -
Nonstop1h 15m
Fri 10/165:00 am -
Nonstop1h 20m
Deal found 9/9![Air Serbia logo]()
$137
Last-minute flights from Belgrade to SofiaDiscover last-minute flight deals from Belgrade to Sofia. Data last updated September 9, 2026 and is based on user searches.
Discover last-minute flight deals from Belgrade to Sofia. Data last updated September 9, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/712:45 am -
Nonstop1h 15m
Mon 10/125:00 am -
Nonstop1h 20m
Deal found 9/5![Air Serbia logo]()
$136
This Mytrip deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:15 pm -
1 stop12h 15m
Mon 10/124:55 pm -
1 stop9h 15m
Deal found 9/9![Multiple Airlines logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:15 pm -
1 stop12h 55m
Mon 10/126:00 am -
1 stop5h 15m
Deal found 9/6![Wizz Air logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/99:15 pm -
1 stop12h 55m
Fri 10/165:00 am -
Nonstop1h 20m
Deal found 9/9![Multiple Airlines logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/209:15 pm -
1 stop12h 55m
Tue 10/274:00 pm -
Nonstop1h 15m
Deal found 9/5![Multiple Airlines logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/201:15 pm -
Nonstop1h 15m
Tue 10/274:00 pm -
Nonstop1h 15m
Deal found 9/5![Air Serbia logo]()
$142
One-way flights from Belgrade to SofiaSearch for one-way flight options from Belgrade to Sofia. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
Search for one-way flight options from Belgrade to Sofia. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
This Air Serbia deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/171:20 pm -
Nonstop1h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Air Serbia logo]()
$58
This Kiwi.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/148:25 pm -
1 stop13h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Wizz Air logo]()
$69
This Trip.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/178:25 pm -
1 stop13h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Wizz Air logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/141:20 pm -
Nonstop1h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Air Serbia logo]()
$74
This Air Serbia deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1712:45 am -
Nonstop1h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Air Serbia logo]()
$75
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/181:30 pm -
1 stop20h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$82
This Air Serbia deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:15 pm -
Nonstop1h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Air Serbia logo]()
$86
This Booking.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/219:35 pm -
1 stop8h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/201:15 pm -
Nonstop1h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Air Serbia logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1712:50 am -
Nonstop1h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Air Serbia logo]()
$95
Find flight deals from Belgrade to Sofia
Discover tips and strategies to find the most affordable flight options for your journey from Belgrade (BEG) to Sofia (SOF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $109 (Mytrip) |
One-way from | $58 (Air Serbia) |
Popular in | July |
Cheapest in | November |
Average price | $251 |
Good one-way deal | $84 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Belgrade to Sofia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 9, 2026.
Use the filters below to find and compare flights from Belgrade to Sofia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BelgradeSofia
BEG Belgrade Nikola Tesla - SOF Sofia
BEGSOF
Belgrade Nikola Tesla
Thu 12/17
1:20 pm-3:30 pm
Nonstop1h 10m
Sofia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$58
BelgradeSofia
BEG Belgrade Nikola Tesla - SOF Sofia
BEGSOF
Belgrade Nikola Tesla
Thu 12/17
8:25 pm-11:20 am
1 stop13h 55m
Sofia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$70
BelgradeSofia
BEG Belgrade Nikola Tesla - SOF Sofia
BEGSOF
Belgrade Nikola Tesla
Mon 12/14
1:20 pm-3:30 pm
Nonstop1h 10m
Sofia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$74
BelgradeSofia
BEG Belgrade Nikola Tesla - SOF Sofia
BEGSOF
Belgrade Nikola Tesla
Wed 9/16
1:15 pm-3:30 pm
Nonstop1h 15m
Sofia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$86
BelgradeSofia
BEG Belgrade Nikola Tesla - SOF Sofia
BEGSOF
Belgrade Nikola Tesla
Wed 9/16
12:45 am-3:00 am
Nonstop1h 15m
Sofia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$86
BelgradeSofia
BEG Belgrade Nikola Tesla - SOF Sofia
BEGSOF
Belgrade Nikola Tesla
Thu 12/17
12:50 am-3:00 am
Nonstop1h 10m
Sofia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$95
BelgradeSofia
BEG Belgrade Nikola Tesla - SOF Sofia
BEGSOF
Belgrade Nikola Tesla
Sun 9/20
1:15 pm-3:30 pm
Nonstop1h 15m
Sofia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$96
BelgradeSofia
BEG Belgrade Nikola Tesla - SOF Sofia
BEGSOF
Belgrade Nikola Tesla
Fri 12/18
6:00 pm-8:30 am
2 stops13h 30m
Sofia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$106
BelgradeSofia
BEG Belgrade Nikola Tesla - SOF Sofia
BEGSOF
Belgrade Nikola Tesla
Sun 9/20
1:30 pm-9:10 pm
1 stop6h 40m
Sofia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$107
BelgradeSofia
BEG Belgrade Nikola Tesla - SOF Sofia
BEGSOF
Belgrade Nikola Tesla
Mon 9/21
1:15 pm-3:30 pm
Nonstop1h 15m
Sofia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$107
Showing 1-10 of 15 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Belgrade-Sofia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Belgrade-Sofia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Belgrade-Sofia flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Belgrade-Sofia flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Belgrade-Sofia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Belgrade to Sofia
Have a flexible travel schedule? Discover the best time to fly to Sofia from Belgrade with our price prediction graph.
BEG-SOF
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Belgrade to Sofia
Prices
Airlines
What is the cheapest time of day to fly from BEG to SOF?
Find hourly flight availability from Belgrade to Sofia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 9, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Belgrade to Sofia as you normally would.
How much does it cost to fly round-trip from Belgrade to Sofia?
Airfare is below average for this route at the moment.
Belgrade to Sofia flights typically cost between $181 and $252 in October.The cheapest round-trip price found within the last 5 days was $116 on Multiple Airlines (Oct 20-Oct 27).
Reviews of airlines servicing Sofia
Get insights into the airlines that provide service to Sofia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sofia. Reviews last updated September 9, 2026.
Read through reviews of airlines operating flights from Belgrade to Sofia, such as Air Serbia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
7.2
Comfort
6.4
Food
5.6
Entertainment
5.4
Boarding
6.1
Overall
6.1
Reviews
1 / 16
2.0
MediocreMaksym,May 2026
BEG - SPU
Crew
7.2
Comfort
6.4
Food
5.6
Entertainment
5.4
Boarding
6.1
Overall
6.1
Reviews
1 / 16
2.0
MediocreMaksym,May 2026
BEG - SPU
Related info for your journey
Find useful and relevant information for your journey from Belgrade to Sofia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
Complete your trip to Sofia by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Belgrade to Sofia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Belgrade and Sofia flights
Browse other Belgrade and Sofia flight options. Last updated on September 9, 2026.
Other flights from Belgrade
Browse through other flights departing from Belgrade. Flights are based on user searches made on Cheapflights and were last updated on September 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Sofia
Explore flights to Sofia departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 9, 2026.
Top airline flying from Belgrade to Sofia
Discover the top airline that operate flights from Belgrade to Sofia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$108 | Average$171 | FlexibilityNo cancel fee | On-timeN/A |