PRG - SOF

$34 Find Cheap Flights from Prague to Sofia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Prague to Sofia departing on 10/29. 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 Sofia

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

Cheap Flights from Prague to Sofia (PRG-SOF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Prague to Sofia 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Prague to Sofia

Wed, Oct 29 - Sat, Nov 1
Wizz Air Logo
8:05 am - 11:00 amPRG-SOF
1h 55mnonstop
Wizz Air Logo
6:30 am - 7:30 amSOF-PRG
2h 00mnonstop
$69Wizz Air
Find Deal
Mon, Oct 27 - Wed, Oct 29
Wizz Air Logo
8:05 am - 11:00 amPRG-SOF
1h 55mnonstop
Wizz Air Logo
6:30 am - 7:30 amSOF-PRG
2h 00mnonstop
$91Wizz Air
Find Deal
Fri, Nov 7 - Mon, Nov 10
Logo
8:05 am - 11:00 amPRG-SOF
1h 55mnonstop
Logo
7:30 pm - 9:20 amSOF-PRG
14h 50m1 stop
$102
Find Deal
Fri, Nov 7 - Tue, Nov 11
Logo
8:05 am - 11:00 amPRG-SOF
1h 55mnonstop
Logo
10:45 am - 8:40 pmSOF-PRG
10h 55m1 stop
$103
Find Deal
Sat, Oct 18 - Sat, Oct 25
Air Serbia Logo
9:10 am - 3:35 pmPRG-SOF
5h 25m1 stop
Air Serbia Logo
5:00 am - 8:40 amSOF-PRG
4h 40m1 stop
$188Air Serbia
Find Deal
Thu, Oct 9 - Mon, Oct 13
Air Serbia Logo
9:10 am - 3:35 pmPRG-SOF
5h 25m1 stop
Air Serbia Logo
5:00 am - 8:40 amSOF-PRG
4h 40m1 stop
$189Air Serbia
Find Deal
Thu, Sep 4 - Mon, Sep 8
Austrian Airlines Logo
7:30 am - 3:20 pmPRG-SOF
6h 50m1 stop
Austrian Airlines Logo
6:55 pm - 9:50 pmSOF-PRG
3h 55m1 stop
$198Austrian Airlines
Find Deal
Thu, Sep 4 - Mon, Sep 8
Austrian Airlines Logo
4:45 pm - 11:40 amPRG-SOF
17h 55m1 stop
Austrian Airlines Logo
6:55 pm - 9:50 pmSOF-PRG
3h 55m1 stop
$202Austrian Airlines
Find Deal
Fri, Sep 5 - Mon, Sep 8
Lufthansa Logo
6:20 am - 12:00 pmPRG-SOF
4h 40m1 stop
Lufthansa Logo
6:00 am - 8:55 amSOF-PRG
3h 55m1 stop
$215Lufthansa
Find Deal
Sat, Aug 30 - Mon, Sep 1
Lufthansa Logo
4:40 pm - 11:00 pmPRG-SOF
5h 20m1 stop
Lufthansa Logo
1:50 pm - 5:50 pmSOF-PRG
5h 00m1 stop
$237Lufthansa
Find Deal
Booking Insights

KAYAK's insights & trends for Prague to Sofia flights

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

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

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

If your flying dates are flexible, you should consider flying to Sofia on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Prague to Sofia. For your return ticket, we recommend flying on a Tuesday and avoiding Thursdays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Prague to Sofia, 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 Prague to Sofia is December, where tickets cost $171 (return) on average. On the other hand, the most expensive months are September and August, where the average cost of round-trip tickets is $270 and $268 respectively.

Can I save money by flying with a layover from Prague to Sofia?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $275, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Prague to Sofia, 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 Prague to Sofia, you should book around 6 weeks before departure, which saves you about 26% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$34
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Prague to Sofia

When to book flights from Prague to Sofia

Are your dates flexible? Find out the best times to travel from Prague to Sofia 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 Prague to Sofia

  • What is the cheapest flight from Prague to Sofia?

    In the last 3 days, the lowest price for a flight from Prague to Sofia was $34 for a one-way ticket and $69 for a round-trip.

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

    Yes, you’ll need a passport to travel to Sofia from Prague.

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

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

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

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

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

    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 Prague to Sofia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sofia from Prague 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 Prague to Sofia?

    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 Sofia with an airline and back to Prague with another airline. Booking your flights between Prague and SOF 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 Prague to Sofia?

    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 Sofia from Prague up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Prague to Sofia?

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

Direct departures

Václav Havel Prague to Sofia

Monday

Bulgaria Air, Wizz Air

Bulgaria Air, Wizz Air

Tuesday

Bulgaria Air

Bulgaria Air

Wednesday

Wizz Air

Wizz Air

Thursday

Bulgaria Air

Bulgaria Air

Friday

Bulgaria Air, Wizz Air

Bulgaria Air, Wizz Air

Saturday

Wizz Air

Wizz Air

Sunday

Bulgaria Air

Bulgaria Air

See more direct flights

Direct returns

Sofia to Václav Havel Prague

Monday

Bulgaria Air, Wizz Air

Bulgaria Air, Wizz Air

Tuesday

Bulgaria Air

Bulgaria Air

Wednesday

Wizz Air

Wizz Air

Thursday

Bulgaria Air

Bulgaria Air

Friday

Bulgaria Air, Wizz Air

Bulgaria Air, Wizz Air

Saturday

Wizz Air

Wizz Air

Sunday

Bulgaria Air

Bulgaria Air

See more direct flights

Reviews of the top airline flying from Prague to Sofia

 
See real verified KAYAK customer reviews for airlines flying from Prague to Sofia. 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 Prague to Sofia? 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.
8.1
Bulgaria AirOverall score based on 59 reviews
8.2Boarding
6.9Entertainment
7.7Comfort
7.7Food
8.5Crew
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."

Everything you need to know for your flight from Prague to Sofia

Information on your arrival and departure airports

Prague (PRG)
Sofia (SOF)

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