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$35+ Cheap flights from Prague (PRG) to Sofia (SOF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — SOF
ene. 3 — ene. 101
sáb. 1/3
sáb. 1/10
1 adult, Economy
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Cheapflights Tip: The best prices from Václav Havel Prague to Sofia are usually found in February or November, booked 79 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

Cheap flight deals from Prague to Sofia

Cheapest flights from Prague to Sofia
Explore the most affordable flight options available from Prague to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 4, 2025.

This Wizz Air deal was found by Cheapflights users on 12/4. 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 Wizz Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/268:05 amPRG - SOF
Nonstop1h 55mWizz Air
mié. 12/316:30 amSOF - PRG
Nonstop2h 00mWizz Air
Deal found 12/4$101
This Wizz Air deal was found by Cheapflights users on 12/4. 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 Wizz Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/318:05 amPRG - SOF
Nonstop1h 55mWizz Air
lun. 1/56:30 amSOF - PRG
Nonstop2h 00mWizz Air
Deal found 12/4$103
This Wizz Air deal was found by Cheapflights users on 12/3. 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 Wizz Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/248:05 amPRG - SOF
Nonstop1h 55mWizz Air
vie. 12/266:30 amSOF - PRG
Nonstop2h 00mWizz Air
Deal found 12/3$170
This Wizz Air deal was found by Cheapflights users on 12/4. 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 Wizz Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/88:05 amPRG - SOF
Nonstop1h 55mWizz Air
lun. 12/156:30 amSOF - PRG
Nonstop2h 00mWizz Air
Deal found 12/4$193
This Wizz Air deal was found by Cheapflights users on 12/4. 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 Wizz Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/198:05 amPRG - SOF
Nonstop1h 55mWizz Air
sáb. 1/32:50 pmSOF - PRG
Nonstop2h 00mWizz Air
Deal found 12/4$222
This Kiwi.com deal was found by Cheapflights users on 12/3. 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.
mié. 12/38:30 pmPRG - SOF
1 stop5h 35mMultiple Airlines
dom. 12/77:00 pmSOF - PRG
1 stop13h 50mMultiple Airlines
Deal found 12/3$236
This Air Serbia deal was found by Cheapflights users on 12/4. 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 Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/248:30 pmPRG - SOF
1 stop5h 35mAir Serbia
vie. 12/265:00 amSOF - PRG
1 stop15h 45mAir Serbia
Deal found 12/4$246
This Wizz Air deal was found by Cheapflights users on 12/2. 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 Wizz Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/228:05 amPRG - SOF
Nonstop1h 55mWizz Air
vie. 1/26:30 amSOF - PRG
Nonstop2h 00mWizz Air
Deal found 12/2$258
This Air Serbia deal was found by Cheapflights users on 12/4. 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 Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/288:30 pmPRG - SOF
1 stop5h 35mAir Serbia
vie. 1/25:00 amSOF - PRG
1 stop15h 50mAir Serbia
Deal found 12/4$264

Find flight deals from Prague to Sofia

Discover tips and strategies to find the most affordable flight options for your journey from Prague (PRG) 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 diciembre 4, 2025.

Most accurate provider

OneTravel
3 stars

Most trusted provider

OneTravel
3 stars

Round-trip from

$62
(Kiwi.com)

One-way from

$32
(Wizz Air)

Popular in

December

Cheapest in

February

Average price

$292

Good round-trip deal

$74 or less

Good one-way deal

$44 or less
Provider with most accurate pricing for Václav Havel Prague-Sofia flight deals.
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Provider most trusted by Cheapflights users for Václav Havel Prague-Sofia flights.
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From Václav Havel Prague to Sofia
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One-way flight from Václav Havel Prague to Sofia
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Highest demand for flights based on searches. 1% potential increase in price ($4 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Price to beat on a round-trip flight from Václav Havel Prague to Sofia.
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Price to beat on a one-way flight from Václav Havel Prague to Sofia.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Prague 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 2,558,603 searches. Data last updated diciembre 4, 2025.
Use the filters below to find and compare flights from Prague to Sofia that are best for you.

Fly from

Prague

Fly to

Sofia

Route

Depart

Return

Price

PragueSofia

PRG - SOF

PRGSOF

Václav Havel Prague

vie. 1/9

8:05 am-11:00 am

Nonstop1h 55m

Sofia

lun. 1/12

6:30 am-7:30 am

Nonstop2h 00m

$67

PragueSofia

PRG - SOF

PRGSOF

Václav Havel Prague

vie. 1/16

8:05 am-11:00 am

Nonstop1h 55m

Sofia

lun. 1/19

6:30 am-7:30 am

Nonstop2h 00m

$67

PragueSofia

PRG - SOF

PRGSOF

Václav Havel Prague

vie. 2/6

8:05 am-11:00 am

Nonstop1h 55m

Sofia

dom. 2/8

5:50 pm-6:50 pm

Nonstop2h 00m

$70

PragueSofia

PRG - SOF

PRGSOF

Václav Havel Prague

vie. 2/13

8:05 am-11:00 am

Nonstop1h 55m

Sofia

lun. 2/16

6:30 am-7:30 am

Nonstop2h 00m

$70

PragueSofia

PRG - SOF

PRGSOF

Václav Havel Prague

mié. 1/21

8:05 am-11:00 am

Nonstop1h 55m

Sofia

dom. 1/25

5:50 pm-6:50 pm

Nonstop2h 00m

$70

PragueSofia

PRG - SOF

PRGSOF

Václav Havel Prague

vie. 1/9

8:05 am-11:00 am

Nonstop1h 55m

Sofia

sáb. 1/10

2:50 pm-3:50 pm

Nonstop2h 00m

$73

PragueSofia

PRG - SOF

PRGSOF

Václav Havel Prague

lun. 1/5

8:05 am-11:00 am

Nonstop1h 55m

Sofia

sáb. 1/10

2:50 pm-3:50 pm

Nonstop2h 00m

$82

PragueSofia

PRG - SOF

PRGSOF

Václav Havel Prague

dom. 1/18

7:25 pm-10:20 pm

Nonstop1h 55m

Sofia

dom. 1/25

5:50 pm-6:50 pm

Nonstop2h 00m

$89

PragueSofia

PRG - SOF

PRGSOF

Václav Havel Prague

mié. 12/31

8:05 am-11:00 am

Nonstop1h 55m

Sofia

mié. 1/7

6:30 am-7:30 am

Nonstop2h 00m

$101

PragueSofia

PRG - SOF

PRGSOF

Václav Havel Prague

vie. 1/9

8:05 am-11:00 am

Nonstop1h 55m

Sofia

lun. 1/12

12:50 pm-5:35 pm

1 stop5h 45m

$104

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 20 results
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Compare providers for flights from Prague to Sofia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Prague to Sofia in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
OneTravelPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Prague-Sofia flights, users find the pricing of OneTravel to be most consistent on Cheapflights vs. OneTravel Users can find the same prices on Prague-Sofia flight deals on Cheapflights vs. OneTravel >95% of the time. Price accuracy is based on data collected from Prague-Sofia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Prague-Sofia flights, Cheapflights users trust OneTravel the most. OneTravel 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 Prague-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 Prague to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from Prague with our price prediction graph.
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 Prague to Sofia

How far ahead should I book a flight from Prague to Sofia?

Use this chart to determine the optimal time to book a round-trip flight from Prague to Sofia. Price data was last updated on November 28, 2025.

The price you pay for your flight from Prague to Sofia may vary depending on when you book. For the best chance of a lower fare, look to book 78 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Prague to Sofia?

Currently, January is the cheapest month in which you can book a flight from Prague to Sofia (average of $70). Flying from Prague to Sofia in June is currently the most expensive (average of $195). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PRG to SOF?

Find hourly flight availability from Prague 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 diciembre 4, 2025.

It’s optimal to fly from Prague to Sofia in the evening. By choosing this option you can save up to 78% on the cost of your flight, compared to a flight at noon.

How much does it cost to fly round-trip from Prague to Sofia?

Related info for your journey

Find useful and relevant information for your journey from Prague to Sofia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Prague to Sofia flight route?

    Flights from Václav Havel Prague to Sofia have been viewed 1 times in the past calendar month.

  • How long is the flight from Prague to Sofia?

    Wizz Air can get you from Prague to Sofia in just under 1h 55m. Your travel time will be generally consistent. The distance from Prague to Sofia is about 671 mi. Most flights are nonstop.

  • What is the cheapest airline to fly from Prague to Sofia round-trip?

    Our cheapest airline available from Prague to Sofia is Bulgaria Air. Our recent data shows that you can find tickets from as low as $226 on this airline. This flight start at 5% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Prague to Sofia one-way?

    One-way options have recently been found by users for as low as $30 on Wizz Air. Other airlines that offer cheap prices include Air Serbia from $84 and Ryanair from $91 one-way.

  • What are the cheapest flights from Prague to Sofia?

    On average you can expect to pay $70 for a flight from Prague to Sofia. The cheapest flight overall is $33 while the most popular route, (Václav Havel Prague - Sofia) is currently priced at $356.

  • Can I find deals for flights from Prague to Sofia that include hotel bookings?

    Yes. In addition to deals on Prague to Sofia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Prague to Sofia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Prague to Sofia.

  • Can I find deals for business class flights from Prague to Sofia?

    Yes. Cheapflights offers flight deals from Prague to Sofia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Prague to Sofia?

    Currently, January is the cheapest month in which you can book a flight from Prague to Sofia (average of $70). Flying from Prague to Sofia in June is currently the most expensive (average of $195). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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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Top airline flying from Prague to Sofia

Discover the top airline that operate flights from Prague 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 2,558,603 searches. Data last updated diciembre 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Bulgaria AirCheapest$226Average$246FlexibilityNo cancel feeOn-time73%

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