Cheapflights Tip: The best prices from Sofia to Václav Havel Prague are usually found in May or June, booked 43 days in advance, depart on a Monday or Tuesday and return on a Monday
Find 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 1 July 2026.
Popular in
September
Cheapest in
May
Average price
£144
Good round-trip deal
£66 or less
Good one-way deal
£65 or less
Highest demand for flights based on searches. 25% potential increase in price (£32 potential increase over avg. return price).
Have a flexible travel schedule? Discover the best time to fly to Prague from Sofia with our price prediction graph.
SOF-PRG
Estimated return 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
Prices
Delays
How far ahead should I book a flight from Sofia to Prague?
To ensure you get the cheapest price possible for a flight from Sofia to Prague, you should look to book at least 42 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, May is the cheapest month in which you can book a flight from Sofia to Prague (average of £82). Flying from Sofia to Prague in September is currently the most expensive (average of £205). 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 1 July 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sofia to Prague as you normally would.
How often are flights from Sofia to Prague delayed?
About 12% of weekly flights between Sofia and Prague have experienced delays in the past year, with the average delay time being 107 minutes.
What is the most punctual flight time for Sofia to Prague flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Sofia to Prague flights?
Over the past year, Bulgaria Air have had the lowest number of delays on this route, with just 9% of flights being delayed.
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 1 July 2026.
Read through reviews of airlines operating flights from Sofia to Prague, such as Wizz Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Dear Wizz Air Customer Service Team, I am writing to express my extreme dissatisfaction and outrage regarding my recent flight from Sofia to Valencia, which turned into one of the worst travel experiences I have ever had – even by low-cost airline standards. I would like to clearly state that I have never experienced such poor organization, unprofessional behavior, and lack of respect toward passengers as on this flight. Here are the facts: 1. I paid for Priority Boarding, yet despite this, passengers were kept for nearly one hour inside a bus, standing still on the way to the aircraft, without any explanation or assistance. This makes the paid “priority” service completely meaningless. 2. The flight was then delayed by more than TWO HOURS, which directly caused me to miss my connecting flight from Valencia to Lisbon, resulting in additional stress, financial loss, and disruption of my travel plans. 3. The explanation given by the cabin crew – that the delay was due to the absence of a second pilot – is absolutely unacceptable. Crew and pilot availability is entirely the airline’s responsibility, and passengers should not pay the price for such internal mismanagement. 4. The behavior of the ground staff was shocking. One of the female staff members responsible for boarding was chewing gum continuously, speaking rudely, and treating passengers with visible disrespect. Her attitude toward passengers was arrogant and unprofessional, creating tension and discomfort from the very beginning of the boarding process. 5. Overall, the attitude of the staff, both on the ground and in the air, showed a complete lack of empathy, responsibility, and customer care. I want to make it very clear: - This experience has completely destroyed my trust in Wizz Air. - I will never fly with Wizz Air again. - I will also strongly discourage colleagues and contacts from using your services. I expect a formal explanation, acknowledgment of responsibility, and information on what compensation or corrective measures will be taken in response to this unacceptable situation. Passengers may accept low prices, but no passenger should ever be treated with such disrespect and negligence. I look forward to your response. Sincerely, Dr. Nadia Borisova
Dear Wizz Air Customer Service Team, I am writing to express my extreme dissatisfaction and outrage regarding my recent flight from Sofia to Valencia, which turned into one of the worst travel experiences I have ever had – even by low-cost airline standards. I would like to clearly state that I have never experienced such poor organization, unprofessional behavior, and lack of respect toward passengers as on this flight. Here are the facts: 1. I paid for Priority Boarding, yet despite this, passengers were kept for nearly one hour inside a bus, standing still on the way to the aircraft, without any explanation or assistance. This makes the paid “priority” service completely meaningless. 2. The flight was then delayed by more than TWO HOURS, which directly caused me to miss my connecting flight from Valencia to Lisbon, resulting in additional stress, financial loss, and disruption of my travel plans. 3. The explanation given by the cabin crew – that the delay was due to the absence of a second pilot – is absolutely unacceptable. Crew and pilot availability is entirely the airline’s responsibility, and passengers should not pay the price for such internal mismanagement. 4. The behavior of the ground staff was shocking. One of the female staff members responsible for boarding was chewing gum continuously, speaking rudely, and treating passengers with visible disrespect. Her attitude toward passengers was arrogant and unprofessional, creating tension and discomfort from the very beginning of the boarding process. 5. Overall, the attitude of the staff, both on the ground and in the air, showed a complete lack of empathy, responsibility, and customer care. I want to make it very clear: - This experience has completely destroyed my trust in Wizz Air. - I will never fly with Wizz Air again. - I will also strongly discourage colleagues and contacts from using your services. I expect a formal explanation, acknowledgment of responsibility, and information on what compensation or corrective measures will be taken in response to this unacceptable situation. Passengers may accept low prices, but no passenger should ever be treated with such disrespect and negligence. I look forward to your response. Sincerely, Dr. Nadia Borisova
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?
The Sofia to Václav Havel Prague flight path was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
What is the cheapest airline to fly from Sofia to Prague round-trip?
According to our current data, Wizz Air (£45), offers the cheapest pricing from Sofia to Prague. Wizz Air is priced at 63% lower than the current average price of a flight leaving 3 months from now.
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, May is the cheapest month in which you can book a flight from Sofia to Prague (average of £82). Flying from Sofia to Prague in September is currently the most expensive (average of £205). 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.
Discover the top airline 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 858,174 searches. Data last updated 1 July 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Sofia to Prague?
Cheapflights makes it easy to find Sofia to Prague flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Sofia to Prague?
Cheapflights helps you find that perfect flight to Prague from Sofia by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Sofia to Prague with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Sofia to Prague, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Sofia to Prague become cheaper?
Not ready to book yet? You can track prices for flights from Sofia to Prague on Cheapflights with our Price Alert feature and get notified when better prices are available.
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