$89 Cheap Flights from Sofia (SOF) to Prague (PRG)

View $89 flight on Sun, Jul 26, 2026Opens in a new window

Flight 1

Popular airlines from Sofia Airport (SOF) to Vaclav Havel Airport (PRG)

Cheap Flights from Sofia to Prague (SOF-PRG)

Prices were available within the past 7 days and start at $89 for one-way flights and $212 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Tue, Sep 8 - Wed, Sep 16
SOF
Sofia
PRG
Prague
$212 Roundtrip, found 6 days ago
$212
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Tue, Sep 8 from Sofia to Prague, returning Wed, Sep 16, priced at $212 found 6 days ago
LOT-Polish Airlines
Thu, Jun 4 - Mon, Jun 8
SOF
Sofia
PRG
Prague
$216 Roundtrip, found 17 hours ago
$216
Roundtrip
found 17 hours ago
Select LOT-Polish Airlines flight, departing Thu, Jun 4 from Sofia to Prague, returning Mon, Jun 8, priced at $216 found 17 hours ago
Bulgaria Air
Fri, Aug 21 - Tue, Aug 25
SOF
Sofia
PRG
Prague
$219 Roundtrip, found 1 day ago
$219
Roundtrip
found 1 day ago
Select Bulgaria Air flight, departing Fri, Aug 21 from Sofia to Prague, returning Tue, Aug 25, priced at $219 found 1 day ago
SKY express
Wed, Sep 9 - Sun, Sep 13
SOF
Sofia
PRG
Prague
$225 Roundtrip, found 1 day ago
$225
Roundtrip
found 1 day ago
Select SKY express flight, departing Wed, Sep 9 from Sofia to Prague, returning Sun, Sep 13, priced at $225 found 1 day ago
Air Serbia
Thu, Jul 9 - Thu, Jul 30
SOF
Sofia
PRG
Prague
$226 Roundtrip, found 5 days ago
$226
Roundtrip
found 5 days ago
Select Air Serbia flight, departing Thu, Jul 9 from Sofia to Prague, returning Thu, Jul 30, priced at $226 found 5 days ago
Bulgaria Air
Thu, Jul 9 - Thu, Jul 30
SOF
Sofia
PRG
Prague
$229 Roundtrip, found 5 days ago
$229
Roundtrip
found 5 days ago
Select Bulgaria Air flight, departing Thu, Jul 9 from Sofia to Prague, returning Thu, Jul 30, priced at $229 found 5 days ago
LOT-Polish Airlines
Thu, Jun 4 - Mon, Jun 8
SOF
Sofia
PRG
Prague
$231 Roundtrip, found 17 hours ago
$231
Roundtrip
found 17 hours ago
Select LOT-Polish Airlines flight, departing Thu, Jun 4 from Sofia to Prague, returning Mon, Jun 8, priced at $231 found 17 hours ago
LOT-Polish Airlines
Sun, Jun 14 - Sat, Jun 20
SOF
Sofia
PRG
Prague
$232 Roundtrip, found 1 day ago
$232
Roundtrip
found 1 day ago
Select LOT-Polish Airlines flight, departing Sun, Jun 14 from Sofia to Prague, returning Sat, Jun 20, priced at $232 found 1 day ago
Air Serbia
Mon, Aug 24 - Wed, Aug 26
SOF
Sofia
PRG
Prague
$234 Roundtrip, found 4 days ago
$234
Roundtrip
found 4 days ago
Select Air Serbia flight, departing Mon, Aug 24 from Sofia to Prague, returning Wed, Aug 26, priced at $234 found 4 days ago
Bulgaria Air
Thu, Jun 4 - Mon, Jun 8
SOF
Sofia
PRG
Prague
$234 Roundtrip, found 17 hours ago
$234
Roundtrip
found 17 hours ago
Select Bulgaria Air flight, departing Thu, Jun 4 from Sofia to Prague, returning Mon, Jun 8, priced at $234 found 17 hours ago

Alternative airports near Prague

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Vaclav Havel PRG. Cheapest and Closest option available. Average driving time to city center is 19 minutes. Flights from $265
PRG
Vaclav Havel
CheapestClosest
Average driving time to city center19 min
Flights from $265

Frequently asked questions

How much does a flight from Sofia (SOF) to Prague (PRG-Vaclav Havel) cost?
You can find cheap one-way flights from $89 and cheap return flights from $212 Sofia (SOF) to Prague (PRG-Vaclav Havel) with Expedia. One-way flights typically cost between $180 and $2037, and return flights often range between $269 and $1515. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Sofia (SOF) to Prague (PRG-Vaclav Havel) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Sofia (SOF) to Prague (PRG-Vaclav Havel)?
The cheapest month to fly from SOF to PRG is September when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Sofia (SOF) to Prague (PRG-Vaclav Havel)?
Choose from 2 airlines operating direct flights from SOF to PRG:

  • Bulgaria Air operates around 7 direct flights from SOF to PRG every week
  • Wizz Air operates around 7 direct flights from SOF to PRG every week

How do I find cheap flights from Sofia (SOF) to Prague (PRG-Vaclav Havel)?
To find a cheap flight from Sofia (SOF) to Prague (PRG-Vaclav Havel), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Sofia (SOF) to Prague (PRG-Vaclav Havel)?
The best airline to fly with from Sofia (SOF) to Prague (PRG) will differ from traveler to traveler. If you like to fly early, Bulgaria Air offers early morning flights. If price is the most important factor, Bulgaria Air typically offers the lowest fares. Lufthansa offers the most daily flights from Sofia to Prague, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Sofia (SOF) to Prague (PRG-Vaclav Havel)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Sofia (SOF) to Prague (PRG-Vaclav Havel)?
You can find approximately 1 nonstop flights per day from (SOF) to Vaclav Havel (PRG). For more options, look at flights that include layovers.
What is the earliest flight from Sofia (SOF) to Prague (PRG-Vaclav Havel)?
The earliest flight from Sofia (SOF) to Prague (PRG) typically departs at 5:00 AM, operated by Air Serbia. This is a seasonal service active in January, March, May, June, July, August, September, October, and November. An early departure like this can help you maximize your time in Prague. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Sofia (SOF) to Prague (PRG-Vaclav Havel)?
For flights from Sofia (SOF) to Prague (PRG-Vaclav Havel), the most popular departure times are in the early morning, from 6am to 9am. About 38% of passengers prefer this time window. Many major carriers, including Lufthansa and Austrian Airlines, offer flights during this window. This timing is favored as it allows travelers to arrive in Prague with a full day ahead of them.
How long does it take to fly from Sofia (SOF) to Prague (PRG-Vaclav Havel)?
A nonstop flight from SOF to PRG typically takes around 2 hours, covering approximately 672 miles. Connecting flights on this route usually add 2 hours 50 minutes to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Sofia (SOF) to Prague (PRG-Vaclav Havel)?
Business class seats are offered on the SOF to PRG route. Airlines that offer business class service on this route include:

  • LOT Polish Airlines
  • Austrian Airlines
  • Lufthansa
  • Turkish Airlines
  • Aegean
  • Tarom
  • Bulgaria Air
  • ITA Airways
  • Swiss International Air Lines
  • British Airways

How much is a business class flight from Sofia (SOF) to Prague (PRG-Vaclav Havel)?
A direct, return business class ticket from Sofia (SOF) to Prague (PRG) typically costs between $991 - $1,113. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Sofia (SOF) to Prague (PRG-Vaclav Havel) if you opt for a connecting flight.*Prices based on flights available on Expedia in the last year.
How do I earn miles on a Sofia (SOF) to Prague (PRG-Vaclav Havel) flight with Expedia?
It's easy to earn miles on a Sofia (SOF) to Prague (PRG-Vaclav Havel) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Prague from SOF (SOF)?
From SOF (SOF), you can fly into Vaclav Havel (PRG) to reach Prague. Some flights may connect through major hubs like Franz Josef Strauss Intl. (MUC), Fiumicino - Leonardo da Vinci Intl. (FCO), Frankfurt Intl. (FRA) before reaching Prague. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Sofia (SOF) to Prague (PRG-Vaclav Havel) at the last minute?
Typically, booking a last minute flight from Sofia (SOF) to Prague (PRG-Vaclav Havel) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Sofia (SOF) to Prague (PRG-Vaclav Havel) flight and hotel package?
Securing a Sofia (SOF) to Prague (PRG-Vaclav Havel) Prague Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Sofia (SOF) to Prague (PRG-Vaclav Havel)?
If you booked your Sofia (SOF) to Prague (PRG-Vaclav Havel) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

0
Origin airport
Sofia
Destination airport
Vaclav Havel
Airlines serving
Aegean, Air Baltic, Air France, Air Serbia, Austrian Airlines, Bulgaria Air, KLM, LOT-Polish Airlines, Lufthansa, SKY express, Scandinavian Airlines, Swiss International Air Lines, Tarom-Romanian Air Transport, Turkish Airlines
Roundtrip price
$212
Distance
671 mi

Book with confidence

Sofia to Prague Flights

The cheapest times to fly from Sofia to Prague

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Sofia to Prague are during the month of September. You can find some of the cheapest flights from Sofia to Prague with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sofia to Prague

Sunday is one of the best days to book for cheap flights from Sofia to Prague: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Sofia to Prague

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Sofia to Prague in 2026. You can also book with separate airlines for your outbound and return journeys, from $89 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Sofia to Prague flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Sofia to Prague airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Sofia to Prague Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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