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$41+ Cheap flights from Sofia (SOF) to Prague (PRG)

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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — PRG
Aug 26 — Sep 21
Tue 8/26
Tue 9/2
1 adult, Economy
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Cheapflights Tip: The best prices from Sofia to Václav Havel Prague are usually found in February or January, booked 85 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Sofia to Prague

Discover tips and strategies to find the most affordable flight options for your journey from Sofia (SOF) to Prague (PRG). 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 August 21, 2025.

Round-trip from

$114
(Kiwi.com)

One-way from

$41
(Wizz Air)

Popular in

June

Cheapest in

February

Average price

$254
From Sofia to Václav Havel Prague
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One-way flight from Sofia to Václav Havel Prague
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Highest demand for flights based on searches. 6% potential increase in price ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Sofia to Prague

Cheapest flights from Sofia to Prague
Explore the most affordable flight options available from Sofia to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/20. 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 10/166:10 amSOF - PRG
1 stop11h 10mMultiple Airlines
Mon 10/209:40 amPRG - SOF
1 stop26h 55mMultiple Airlines
Deal found 8/20$114
This Mytrip deal was found by Cheapflights users on 8/21. 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 10/26:10 amSOF - PRG
1 stop11h 10mMultiple Airlines
Mon 10/69:40 amPRG - SOF
1 stop15h 50mMultiple Airlines
Deal found 8/21$118
This Mytrip deal was found by Cheapflights users on 8/21. 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 10/26:10 amSOF - PRG
1 stop11h 10mMultiple Airlines
Sun 10/59:40 amPRG - SOF
1 stop15h 50mMultiple Airlines
Deal found 8/21$141
This Mytrip deal was found by Cheapflights users on 8/19. 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.
Sat 10/46:05 pmSOF - PRG
1 stop14h 45mMultiple Airlines
Sat 10/113:45 pmPRG - SOF
1 stop7h 45mMultiple Airlines
Deal found 8/19$149
This Expedia deal was found by Cheapflights users on 8/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:30 amSOF - PRG
Nonstop2h 00mWizz Air
Fri 1/28:05 amPRG - SOF
Nonstop1h 55mWizz Air
Deal found 8/20$150
This Mytrip deal was found by Cheapflights users on 8/20. 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.
Sat 9/276:05 pmSOF - PRG
1 stop14h 45mMultiple Airlines
Mon 9/296:15 amPRG - SOF
2 stops19h 15mMultiple Airlines
Deal found 8/20$157
This Mytrip deal was found by Cheapflights users on 8/20. 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.
Fri 11/711:15 amSOF - PRG
1 stop15h 00mMultiple Airlines
Sun 11/97:40 amPRG - SOF
2 stops10h 00mMultiple Airlines
Deal found 8/20$158
This Mytrip deal was found by Cheapflights users on 8/21. 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.
Wed 9/177:55 pmSOF - PRG
1 stop12h 15mMultiple Airlines
Fri 9/199:55 pmPRG - SOF
1 stop12h 30mMultiple Airlines
Deal found 8/21$164

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sofia to Prague 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 August 21, 2025.
Use the filters below to find and compare flights from Sofia to Prague that are best for you.

Fly from

Sofia

Fly to

Prague

Route

Depart

Return

Price

SofiaPrague

SOF - PRG

SOFPRG

Sofia

Thu 10/16

6:10 am-4:20 pm

1 stop11h 10m

Václav Havel Prague

Mon 10/20

9:40 am-1:35 pm

1 stop26h 55m

$114

SofiaPrague

SOF - PRG

SOFPRG

Sofia

Fri 11/7

11:15 am-1:15 am

1 stop15h 00m

Václav Havel Prague

Sun 11/9

8:00 am-3:40 pm

1 stop6h 40m

$118

SofiaPrague

SOF - PRG

SOFPRG

Sofia

Thu 10/2

6:10 am-4:20 pm

1 stop11h 10m

Václav Havel Prague

Mon 10/6

9:40 am-2:30 am

1 stop15h 50m

$118

SofiaPrague

SOF - PRG

SOFPRG

Sofia

Sat 10/11

5:45 am-4:20 pm

1 stop11h 35m

Václav Havel Prague

Mon 10/13

9:40 am-10:20 pm

1 stop11h 40m

$141

SofiaPrague

SOF - PRG

SOFPRG

Sofia

Thu 10/2

6:10 am-4:20 pm

1 stop11h 10m

Václav Havel Prague

Sun 10/5

9:40 am-2:30 am

1 stop15h 50m

$141

SofiaPrague

SOF - PRG

SOFPRG

Sofia

Sat 10/4

6:05 pm-7:50 am

1 stop14h 45m

Václav Havel Prague

Sat 10/11

3:45 pm-12:30 am

1 stop7h 45m

$149

SofiaPrague

SOF - PRG

SOFPRG

Sofia

Mon 12/29

6:30 am-7:30 am

Nonstop2h 00m

Václav Havel Prague

Fri 1/2

8:05 am-11:00 am

Nonstop1h 55m

$150

SofiaPrague

SOF - PRG

SOFPRG

Sofia

Sat 9/27

6:05 pm-7:50 am

1 stop14h 45m

Václav Havel Prague

Mon 9/29

6:15 am-2:30 am

2 stops19h 15m

$157

SofiaPrague

SOF - PRG

SOFPRG

Sofia

Wed 10/29

6:30 am-7:30 am

Nonstop2h 00m

$41

SofiaPrague

SOF - PRG

SOFPRG

Sofia

Wed 10/15

6:10 am-4:20 pm

1 stop11h 10m

$49

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/20

Showing 1-10 of 17 results
1
2

Best time to book a flight from Sofia to Prague

Have a flexible travel schedule? Discover the best time to fly to Prague from Sofia 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 Sofia to Prague

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

Use this chart to determine the optimal time to book a round-trip flight from Sofia to Prague. Price data was last updated on August 8, 2025.

To ensure you get the cheapest price possible for a flight from Sofia to Prague, you should look to book at least 85 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, November is the cheapest month in which you can book a flight from Sofia to Prague (average of $651). Flying from Sofia to Prague in June is currently the most expensive (average of $1,118). 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 SOF to PRG?

Find hourly flight availability from Sofia to Prague. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 21, 2025.

It’s typically best to fly out from Sofia to Prague at noon. Doing so could potentially save you 11% on the flight price compared to flying in the morning, which is usually more expensive.

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

Reviews of airlines servicing Prague

Get insights into the airlines that provide service to Prague. 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 Prague. Reviews last updated August 21, 2025.
Read reviews from past customers who have flown LOT, Austrian Airlines, and Lufthansa from Sofia to Prague. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
LOT
7.6
Good
1,110 reviews

Boarding

7.6

Crew

8.2

Entertainment

7.0

Food

7.2

Overall

7.6

Comfort

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2024

OTP - WAW

The arrival customs declaration form into Honolulu could have been in English, instead of Spanish. .
LOT
7.6
Good
1,110 reviews
LOT
7.6
Good
1,110 reviews

Boarding

7.6

Crew

8.2

Entertainment

7.0

Food

7.2

Overall

7.6

Comfort

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2024

OTP - WAW

The arrival customs declaration form into Honolulu could have been in English, instead of Spanish. .
Austrian Airlines
7.6
Good
832 reviews
LOT
7.6
Good
1,110 reviews

Boarding

7.6

Crew

8.2

Entertainment

7.0

Food

7.2

Overall

7.6

Comfort

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2024

OTP - WAW

The arrival customs declaration form into Honolulu could have been in English, instead of Spanish. .
Lufthansa
6.8
Okay
7,344 reviews
LOT
7.6
Good
1,110 reviews

Boarding

7.6

Crew

8.2

Entertainment

7.0

Food

7.2

Overall

7.6

Comfort

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2024

OTP - WAW

The arrival customs declaration form into Honolulu could have been in English, instead of Spanish. .
Air Serbia
6.3
Okay
198 reviews
LOT
7.6
Good
1,110 reviews

Boarding

7.6

Crew

8.2

Entertainment

7.0

Food

7.2

Overall

7.6

Comfort

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2024

OTP - WAW

The arrival customs declaration form into Honolulu could have been in English, instead of Spanish. .

Related info for your journey

Find useful and relevant information for your journey from Sofia to Prague. 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 Sofia to Prague flight route?

    Flights from Sofia to Václav Havel Prague have been viewed 2 times in the past calendar month.

  • What are the cheapest airlines flying from Sofia to Prague round-trip?

    Air Serbia, at $157, was found to be the cheapest airline from Sofia to Prague.Alternate airlines to your destination round-trip include Lufthansa and Austrian Airlines. These flights start at 35% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sofia to Prague 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 Sofia to Prague?

    Currently, November is the cheapest month in which you can book a flight from Sofia to Prague (average of $651). Flying from Sofia to Prague in June is currently the most expensive (average of $1,118). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Sofia to Prague

Discover the top 5 airlines that operate flights from Sofia to Prague. 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 August 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air SerbiaCheapest$157Average$184FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$165Average$232FlexibilityNo cancel feeOn-time76%
Austrian AirlinesCheapest$168Average$227FlexibilityNo cancel feeOn-time78%
LOTCheapest$188Average$200FlexibilityNo cancel feeOn-time81%
Bulgaria AirCheapest$228Average$266FlexibilityNo cancel feeOn-time73%

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