20€ Find Cheap Flights from Bulgaria to Karlsruhe

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Karlsruhe departing on 22.06.. 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, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Karlsruhe, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Karlsruhe, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Bulgaria to Karlsruhe

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Bulgaria to Karlsruhe 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 return flight deals from Bulgaria to Karlsruhe

Fri, 12. Jun - Mon, 15. Jun
Ryanair Logo
21:30 - 22:50
SOF
-
FKB
2h 20mdirect
Ryanair Logo
17:40 - 20:55
FKB
-
SOF
2h 15mdirect
72 €Ryanair
Fri, 12. Jun - Mon, 15. Jun
Ryanair Logo
21:30 - 22:50
SOF
-
FKB
2h 20mdirect
Ryanair Logo
14:25 - 0:50
FKB
-
SOF
9h 25m
1 stop
111 €Ryanair
Fri, 12. Jun - Mon, 15. Jun
Ryanair Logo
21:30 - 22:50
SOF
-
FKB
2h 20mdirect
Ryanair Logo
14:25 - 0:50
FKB
-
SOF
9h 25m
1 stop
112 €Ryanair
Fri, 12. Jun - Mon, 15. Jun
Multiple Airlines Logo
19:30 - 22:25
SOF
-
FKB
27h 55m
2 stops
Multiple Airlines Logo
17:40 - 20:55
FKB
-
SOF
2h 15mdirect
116 €Multiple Airlines
Mon, 1. Jun - Fri, 5. Jun
Ryanair Logo
21:20 - 22:40
SOF
-
FKB
2h 20mdirect
Ryanair Logo
17:50 - 21:05
FKB
-
SOF
2h 15mdirect
133 €Ryanair
Fri, 12. Jun - Mon, 15. Jun
Multiple Airlines Logo
19:30 - 22:25
SOF
-
FKB
27h 55m
2 stops
Multiple Airlines Logo
14:25 - 0:50
FKB
-
SOF
9h 25m
1 stop
148 €Multiple Airlines
Fri, 12. Jun - Mon, 15. Jun
Multiple Airlines Logo
19:30 - 22:25
SOF
-
FKB
27h 55m
2 stops
Multiple Airlines Logo
12:10 - 11:10
FKB
-
SOF
22h 00m
2 stops
155 €Multiple Airlines
Fri, 12. Jun - Mon, 15. Jun
Multiple Airlines Logo
19:30 - 22:25
SOF
-
FKB
27h 55m
2 stops
Multiple Airlines Logo
12:10 - 11:10
FKB
-
SOF
22h 00m
2 stops
159 €Multiple Airlines
Fri, 12. Jun - Mon, 15. Jun
Ryanair Logo
20:45 - 23:00
SOF
-
FKB
27h 15m
2 stops
Ryanair Logo
14:25 - 0:50
FKB
-
SOF
9h 25m
1 stop
164 €Ryanair
Fri, 12. Jun - Mon, 15. Jun
Multiple Airlines Logo
14:25 - 15:20
SOF
-
FKB
25h 55m
3 stops
Multiple Airlines Logo
6:00 - 11:10
FKB
-
SOF
28h 10m
2 stops
229 €Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Karlsruhe

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

What is the cheapest flight to Karlsruhe?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

In the last 3 days, the cheapest flight deal to Karlsruhe was found on the route from Sofia, at 72 € return. The most popular connection is from Belgrade to Karlsruhe and KAYAK users have found return deals for as low as 65 € in the last 3 days.

What is the cheapest day to fly to Karlsruhe?

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

Based on KAYAK data, the cheapest day to fly to Karlsruhe is Thursday where round-trip tickets can be as cheap as 95 €. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are 95 € on average.

What is the cheapest time of day to fly to Karlsruhe?

The average price for all round-trip flights to Karlsruhe depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Karlsruhe is generally at night, when round-trip flights cost 78 € on average. The most expensive time of day to fly to Karlsruhe is generally in the morning, which is peak travel time and where the average cost of a ticket is 95 €.

Good to know - Cheap tickets from Bulgaria to Karlsruhe

Cheapest flight20 €
Flight from Sofia to Karlsruhe

FAQs - booking Karlsruhe flights

  • What is the cheapest flight to Karlsruhe?

    In the last 3 days, the cheapest flight deal to Karlsruhe was found on the route from Sofia, at 72 € return. The most popular connection is from Belgrade to Karlsruhe and KAYAK users have found return deals for as low as 65 € in the last 3 days.

  • How far is Karlsruhe Söllingen Airport from central Karlsruhe?

    Karlsruhe Söllingen Airport is 35 km from the centre of Karlsruhe.

  • What is the name of Karlsruhe’s airport?

    All flights to Karlsruhe land at Karlsruhe Söllingen Airport. The airport code is FKB,and it can also be referred to as Karlsruhe/Baden-Baden or Söllingen.

  • How does KAYAK find such low prices on flights to Karlsruhe?

    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 to Karlsruhe.

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

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

  • What is the Hacker Fare option on flights to Karlsruhe?

    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 Karlsruhe with an airline and back with another airline.

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

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

Top tips for finding cheap flights to Karlsruhe

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Karlsruhe flight deals.

Reviews of the top airline flying from Bulgaria to Karlsruhe

 
See real verified KAYAK customer reviews for airlines flying to Karlsruhe. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Bulgaria to Karlsruhe. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Karlsruhe? 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.
6,9
RyanairOverall score based on 5371 reviews
5,6Entertainment
7,5Crew
6,7Boarding
6,0Food
6,5Comfort
Airline reviews

On time departure; arrived early into Faro. Air Malta operating flight, crew friendly and efficient.

10,0 ExcellentKevin, Apr 2026
CWL - FAO
Read more Ryanair reviews

On time departure; arrived early into Faro. Air Malta operating flight, crew friendly and efficient.

Great flight just took some time to board even when lining up early for the flight, even taking off took longer then expected.

The plane had only a few passengers, we got lucky. The crew was visibly inexperienced

Buy-on-board through the app is a great feature!

The baggage wasnt uploaded to the plane, lost baggage handling is very poor.

The flight boarded nice and early and this meant there was no sudden rush at the gate. The only down side was the cabin was very cold 🥶

I had heard horror stories about Ryan air and was a little worried about my flights with them but I had 3 flights with them in Italy, Puglia and Sicily and it was a painless and smooth process. I was very happy.

Flight was delayed by 1 hour 45 minutes. Aircraft was cramped, dirty and uncomfortable. Boarding staff more interested in charging you for oversize baggage than getting you on board. Overall not a pleasant experience.

The flight was 1h delayed. There was a flight attendant making announcements in the cabin, but it was impossible to understand whether the information was important or not. (Although whatever she was saying, it was clearly meant to be communicated to the passengers.) From the way she spoke, it sounded like Spanish, but only thanks to catching one word out of every five or six — mumbled through her teeth — I realized she was actually speaking English. It was quite embarrassing

What we can expect? Soon we will have to travel standing on the hallway. Let me be fair, I had worse experiences with Ryanair.

Travelling to a place near Karlsruhe?

Book flights to Karlsruhe if you plan to visit one of these locations
Freiburg im Breisgau
Offenburg
Lörrach
Gengenbach

Everything you need to know for your flight to Karlsruhe

Information on the airport you'll fly into in Karlsruhe