SOF - PRG

$114 Find Cheap Flights from Sofia to Prague

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sofia to Prague departing on 8/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Prague

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sofia to Prague, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sofia to Prague, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Sofia to Prague (SOF-PRG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sofia to Prague that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sofia to Prague

Thu, Sep 25 - Sat, Sep 27
 Logo
6:45 am - 11:20 amSOF-PRG
5h 35m1 stop
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8:35 am - 7:15 pmPRG-SOF
9h 40m1 stop
Thu, Sep 25 - Sat, Sep 27
 Logo
6:45 am - 11:20 amSOF-PRG
5h 35m1 stop
 Logo
8:35 am - 12:30 amPRG-SOF
14h 55m2 stops
Thu, Sep 11 - Thu, Sep 18
 Logo
6:45 am - 11:20 amSOF-PRG
5h 35m1 stop
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9:45 pm - 8:50 amPRG-SOF
10h 05m1 stop
Sat, Sep 13 - Sat, Sep 20
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6:05 pm - 7:50 amSOF-PRG
14h 45m1 stop
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8:35 am - 10:00 pmPRG-SOF
12h 25m1 stop
Fri, Sep 5 - Sun, Sep 7
LOT Logo
2:35 pm - 5:20 pmSOF-PRG
3h 45m1 stop
LOT Logo
7:40 pm - 2:00 amPRG-SOF
5h 20m1 stop
$178LOT
Find Deal
Thu, Sep 4 - Sun, Sep 7
LOT Logo
5:20 am - 9:15 amSOF-PRG
4h 55m1 stop
LOT Logo
7:40 pm - 2:00 amPRG-SOF
5h 20m1 stop
$180LOT
Find Deal
Mon, Dec 8 - Fri, Dec 12
Air Serbia Logo
5:00 am - 8:45 amSOF-PRG
4h 45m1 stop
Air Serbia Logo
9:30 am - 3:30 pmPRG-SOF
5h 00m1 stop
$184Air Serbia
Find Deal
Sun, Dec 21 - Sun, Jan 4
Air Serbia Logo
4:00 pm - 8:45 amSOF-PRG
17h 45m1 stop
Air Serbia Logo
8:30 pm - 3:30 pmPRG-SOF
18h 00m1 stop
$185Air Serbia
Find Deal
Thu, Sep 4 - Sun, Sep 7
Austrian Airlines Logo
4:05 pm - 9:50 pmSOF-PRG
6h 45m1 stop
Austrian Airlines Logo
7:30 am - 6:10 pmPRG-SOF
9h 40m1 stop
$211Austrian Airlines
Find Deal
Thu, Sep 11 - Thu, Sep 18
Bulgaria Air Logo
10:10 am - 11:10 amSOF-PRG
2h 00mnonstop
Bulgaria Air Logo
11:55 am - 2:40 pmPRG-SOF
1h 45mnonstop
$260Bulgaria Air
Find Deal
Booking Insights

KAYAK's insights & trends for Sofia to Prague flights

Get data-powered insights and trends into flights from Sofia to Prague to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Sofia to Prague?

What’s the cheapest day of the week to fly from Sofia to Prague?

The average price of all round-trip flights from Sofia to Prague clicked on KAYAK for each day over the last 12 months.

When flying from Sofia to Prague, you should consider leaving on a Tuesday and avoid Thursdays if you are looking for the best rates. For your return to Sofia, you’ll find the best rates on Mondays and the most expensive ones on Fridays.

What is the cheapest month to fly from Sofia to Prague?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sofia to Prague, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Sofia to Prague is February, where tickets cost $219 (return) on average. On the other hand, the most expensive months are June and September, where the average cost of round-trip tickets is $264 and $264 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Sofia to Prague, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Sofia to Prague, you should book around 4 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$114
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Sofia to Prague

When to book flights from Sofia to Prague

Are your dates flexible? Find out the best times to travel from Sofia to Prague based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Sofia to Prague

  • What is the cheapest flight from Sofia to Prague?

    In the last 3 days, the lowest price for a flight from Sofia to Prague was $114 for a one-way ticket and $147 for a round-trip.

  • Do I need a passport to fly between Sofia and Prague?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Sofia and on arrival in Prague.

  • Which aircraft models fly most regularly from Sofia to Prague?

    The Airbus A220-300 is the aircraft model that flies most regularly on the Sofia to Prague flight route.

  • On which days can I fly direct from Sofia to Prague?

    You can catch a nonstop flight from Sofia to Prague on on Tuesday, Thursday, Friday, and Sunday.

  • Which is the best airline for flights from Sofia to Prague, Bulgaria Air or Austrian Airlines?

    The two airlines most popular with KAYAK users for flights from Sofia to Prague are Bulgaria Air and Austrian Airlines. With an average price for the route of $265 and an overall rating of 8.0, Bulgaria Air is the most popular choice. Austrian Airlines is also a great choice for the route, with an average price of $224 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from Sofia to Prague?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sofia to Prague.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sofia to Prague?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Prague from Sofia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sofia to Prague?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Prague with an airline and back to Sofia with another airline. Booking your flights between Sofia and PRG can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sofia to Prague?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Prague from Sofia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Sofia to Prague

  • Looking for a cheap flight? 25% of our users found flights on this route for $144 or less one-way and $262 or less round-trip.

Prefer to fly direct from Sofia to Prague?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Sofia to Václav Havel Prague.
Find which airlines fly direct from Sofia Airport to Václav Havel Prague Airport, which days they fly and book direct flights.

Direct departures

Sofia to Václav Havel Prague

Monday

Bulgaria Air

Bulgaria Air

Tuesday

Bulgaria Air

Bulgaria Air

Thursday

Bulgaria Air

Bulgaria Air

Friday

Bulgaria Air

Bulgaria Air

Sunday

Bulgaria Air

Bulgaria Air

See more direct flights

Direct returns

Václav Havel Prague to Sofia

Monday

Bulgaria Air

Bulgaria Air

Tuesday

Bulgaria Air

Bulgaria Air

Thursday

Bulgaria Air

Bulgaria Air

Friday

Bulgaria Air

Bulgaria Air

Sunday

Bulgaria Air

Bulgaria Air

See more direct flights

Reviews of the top 5 airlines serving from Sofia to Prague

 
See real verified KAYAK customer reviews for airlines flying from Sofia to Prague. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sofia to Prague? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Bulgaria AirOverall score based on 58 reviews
7.7Food
7.7Comfort
6.9Entertainment
8.1Boarding
8.4Crew
Airline reviews

Bulgaria Air should stop using buses for boarding if possible. It is very inconvenient and delays the departure

8.0 ExcellentNikola, Jun 2025SOF - AMS
Read more Bulgaria Air reviews

Bulgaria Air should stop using buses for boarding if possible. It is very inconvenient and delays the departure

Easy check in. Hot snack with wine if desired. Then chocolate, tea or coffee. Altogether excellent.

Seats are quite small, but due to the plane being empty we were aloud to switch seats to have more room

The water was handed out as we were entering the plane, instead of when we are set down and our hands are free of luggage. There was absolutely no food offered from Sofia to London, except a low quality chocolate, which was not delicious. The flight between London and Miami was ok, as far as service and food, but it was absolutely freezing, throughout the whole aircraft, especially in the back seats, I had to cover my head with a scarf, besides using the blanket and still I was feeling extremely uncomfortable. The passengers seating around me shared the same opinion. We did ask for something to be done about it. The gentleman did try to adjust it, but the effect last very short time, and towards the end of the flight it was extremely cold and blowing strong again ….

Cons: "Staff seemed confused and would not let us seat at our assigned seats which we picked in order to accommodate our baby. Instead they put us in an even worse spot and decided to ignore the people that took out seats and left them be."
Cons: "Them actually refunding my flight when I couldn't legally travel due to COVID lockdowns."

Agents helping disable person doesnt know connections to Poland and after 9 agents helping and 2hours ,we made it to proper terminal. Polish Dreamliner its Polish nightmare liner with so narrow seats and no room under front seat for bag and feet,in economy class.To upgrade, to higher standart cost an arm and leg ,even there are empty seats No good experience overall

The crew and flight were amazing . However , my bag’s locker got broken and no refund provided . Everything else was amazing except this bad incident that ruined my experience

Checking in took very long for whatever reason. Flight comfort these days is always poor so… Crew was great thought!

The seats are small and the movie selection was disappointing. However, the food was excellent and the cabin crew was attentive and kind.

Bags lost no more to say, bad communication and no urgency to get it back to the hotel by the airline properly the worst airline I have used.

The customer service rep on chat refused carrying golf set at no charge that is customary for LOT and others. I wanted yo carry just ONE club not even full set! Web check in was nightmare. Most horrible lounge at warsaw. To call it business class is a BIG exaggeration. Rude staff warsaw to nyc. Seats uncomfortable and not flat as is now customary. Bad content and entertainment system.

Seats were so uncomfortable, my butt hurts so much, I wish they have more cushions,it really was horrible, Except that, Stewarts were polite food was decent

The 737 lacked business-class seating. It was basically economy plus but with the middle seats left unsold. There were no TV screens but good food and service.

Plane is super outdated, seats not that comfortable for business class. Lounge also out dated. They need to catch up to 2024. Don’t think I’d ever fly again.

Everything was good, flight was smooth and on time Like service

Austrian Airlines help and service was fine, but Kayak misled us into believing we had purchased a Business Class ticket. In fact, the tickets were only upgraded Coach Class tickets with luggage restrictions that belonged to the Coach Class. Very disappointed! Paid over $$$$ 9K for the two tickets. Very disappointing!

Quick and organized boarding process, friendly staff but not as many snacks and drinks as the previous flight overnight

Landing was a little hard. Food was not great. No options.

I love this airline.God bless CAO and the whole staff of this company

Great staff, efficient and knowledgeable. Very helpful with others and considerate towards those with children

WiFi would have been nice and some more powerful usb ports, available ports could not keep my phone’s charge much less charge the phone.

Not so good. I paid for a preference economic seat, and I couldn’t incline it back because it was blocked. They explained me that because is the last before emergency exit. The company new that but it was not explained in the seat selection

It was on time. Snacks could have been provided for free.

Tirana was crazy check in and getting bussed to another gate. Both Germany stops were intensive customs but organized, but that wasn't the airlines problem. The crews were fabulous on the planes. The announcements were not easy to understand in English, slurred speech. Customs inthe US were fast. We waited for luggage, three later arriving planes had their luggage and left before us

Business class old style from 10 years ago. Ok for short flights but nor for 12 hours journey. The passenger near the window have to jump over the passenger seat aisle side or wake him up to upright the seat. That’s not the business class that you expect on long night flight. Seats are not so confortable. And believe it or not no wifi!

It was as good as a flight in economy can be.

Seating was average for a first class seat. It very modern. I expected better.

Bad! Disaster!! The LH419 was cancelled after 4 hrs on board with no AC and no toilets

Poor food on flight between Toronto and Stockholm Airport Toronto too crowded

The crew was very professional, no food was served. The flight was delayed which impacted my connection at Frankfurt to Chicago… It was very stressful because it was out of my control. Had I missed my connection, it would have been extremely disruptive and inconvenient as I would have had to make other arrangements to fly to the United States.

Expect Business Class seating to be 2 passengers per 3 coach seats, with center blocked. This is typical for flights within Europe on most airlines. Service was excellent!

Everything was perfect. That is the most beautiful flight over thenDolomites.

They gave us chocolates twice (for whoever would like an extra chocolate - kids did!). I asked for an extra water, and I was given one. Crew was very friendly!

The flight attendants were rude in the DEL to FRA flight. The transfer between the two flights at Frankfurt International Airport was an unpleasant experience. The airplane was never parked at the terminal, but was deboarded instead on the tarmac itself. For those passengers in need of a wheelchair, it was a nightmare to come down the stairs and then rush across the airport to catch the connecting flight from FRA to IAH. Upon arriving at IAH, it was informed that the luggage had not arrived. Would make it a point never to travel with Lufthansa again.

I enjoyed my flight back with Lufthansa because the food was good, and the flight attendants were nice and helped you when you asked a question. The flight attendants always came around and asked if you needed anything which I liked a lot.

It's the shortest trip one could get from BEG anywhere, so it was fine.

I paid for luggage when I bought the ticket but I could not board until I paid for luggage again. The fault lays at the feet of eDreams, the company that booked our flight. Sorry, Air Serbia, but it did affect the boarding process.

They had lost my ticket and despite showing them the confirmation email with the itinerary and receipt of payment for the flight they could not put me on that flight and rescheduled departure postponing it by a whole week

Kraljevo is very convenient airport. It's brand new, small.and efficient. Great job!

Long delay (6 hour late departure, not informative enough to provide up to date info on flight, poor food quality

Plane was late causing me to miss connection. Flight the next late causing me to miss the rebooked connection. Air seberia I think is more late than on time

Plane was old. Seats were hard and very close together. No in flight entertainment.

This was my connection flight that was moved time ahead for a almost entire day so I lost it and I had to purchase new ticket once I landed in Copenhagen since nobody wanted to take responsibility for moving flight in that way so it’s impossible to make it. Very poor job by Underpricer, Air Serbia and SAS.

I purchased an exit row seat and priority boarding, about 3 months in advance. Without any communication whatsoever, my seat was moved to row 2, when I checked my reservation 2-3 days before departure. As no exit row seats were available anymore, I selected a seat 1C. However, once at the airport, I was issued maybe the worst possible seat, 29E, middle seat, one row before the last. It is not worth my time to request the refund on the ancillary purchase, I am simply done flying with Air Serbia. Also there was no boarding process to speak of at all, or online check in.

Lacking online check in, had to wait an hour in order to check in on the counter even without language.

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