LON - FKB

18€ Find Cheap Flights from London to Karlsruhe – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Karlsruhe departing on 13.10.. 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

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Everything you should know

Cheapest return fare
36 €
Typical prices: 63 €-67 €
Ryanair
Thu 3.9.Wed 9.9.
STN - FKB • Direct
Cheapest one-way flight
18 €
Typical prices: 32 €-109 €
Ryanair
Tue 13.10.
STN - FKB • Direct
Direct flights
You can fly direct with Ryanair. Average duration is 1h 25m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top routes
Cheapest
Most popular
Insights
Insights
Insights
Insights
When to travel
Cheapest • 31% price drop
Most popular
Good to know
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from London to Karlsruhe (LON-FKB)

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

Thu, 3. Sep - Wed, 9. Sep
Ryanair Logo
18:50 - 21:15
STN
-
FKB
1h 25mdirect
Ryanair Logo
21:55 - 22:25
FKB
-
STN
1h 30mdirect
36 €Ryanair
Tue, 22. Sep - Wed, 30. Sep
Ryanair Logo
9:35 - 12:05
STN
-
FKB
1h 30mdirect
Ryanair Logo
21:55 - 22:25
FKB
-
STN
1h 30mdirect
38 €Ryanair
Tue, 22. Sep - Wed, 23. Sep
Ryanair Logo
9:35 - 12:05
STN
-
FKB
1h 30mdirect
Ryanair Logo
21:55 - 22:25
FKB
-
STN
1h 30mdirect
38 €Ryanair
Thu, 17. Sep - Sat, 19. Sep
Ryanair Logo
6:55 - 9:20
STN
-
FKB
1h 25mdirect
Ryanair Logo
19:35 - 20:10
FKB
-
STN
1h 35mdirect
39 €Ryanair
Wed, 23. Sep - Tue, 29. Sep
Ryanair Logo
19:05 - 21:30
STN
-
FKB
1h 25mdirect
Ryanair Logo
18:30 - 19:00
FKB
-
STN
1h 30mdirect
39 €Ryanair
Thu, 3. Sep - Sun, 6. Sep
Ryanair Logo
18:50 - 21:15
STN
-
FKB
1h 25mdirect
Ryanair Logo
6:15 - 6:45
FKB
-
STN
1h 30mdirect
39 €Ryanair
Wed, 9. Sep - Wed, 16. Sep
Ryanair Logo
19:05 - 21:30
STN
-
FKB
1h 25mdirect
Ryanair Logo
21:55 - 22:25
FKB
-
STN
1h 30mdirect
39 €Ryanair
Thu, 3. Sep - Sun, 6. Sep
Ryanair Logo
18:50 - 21:15
STN
-
FKB
1h 25mdirect
Ryanair Logo
6:15 - 6:45
FKB
-
STN
1h 30mdirect
40 €Ryanair
Thu, 17. Sep - Sun, 20. Sep
Multiple Airlines Logo
6:55 - 9:20
STN
-
FKB
1h 25mdirect
Multiple Airlines Logo
6:00 - 22:40
FKB
-
STN
17h 40m
1 stop
74 €Multiple Airlines
Thu, 17. Sep - Sun, 20. Sep
Multiple Airlines Logo
6:55 - 9:20
STN
-
FKB
1h 25mdirect
Multiple Airlines Logo
6:00 - 22:40
FKB
-
STN
17h 40m
1 stop
75 €Multiple Airlines
Booking Insights

KAYAK's insights & trends for London to Karlsruhe flights

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

How much is a return flight from London to Karlsruhe?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from London to Karlsruhe departing in September.

Flight prices are below average for this route right now.

Flights to Karlsruhe from London usually cost between 85 € and 177 € in September.
The lowest price found in the past 5 days was 36 € on Ryanair (3. Sept–9. Sept).

What is the cheapest London to Karlsruhe flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from London to Karlsruhe costs 56 € on the route between London Stansted Airport (STN) and Karlsruhe (FKB). It is also the most popular route.

What is the cheapest month to fly from London to Karlsruhe?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Karlsruhe, 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 London to Karlsruhe is January, where tickets cost 62 € (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is 136 € and 131 € respectively.

Good to know - Cheap tickets from London to Karlsruhe

Low season

January

Cheapest flight

18 €
Best time to beat the crowds (29% less expensive on average)
Most popular time to fly (27% more expensive on average)
Flight from London Stansted Airport to Karlsruhe

When to book flights from London to Karlsruhe

Are your dates flexible? Find out the best times to travel from London to Karlsruhe based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 London to Karlsruhe

  • What is the cheapest flight from London to Karlsruhe?

    In the last 5 days, the lowest price for a flight from London to Karlsruhe was 18 € for a one-way ticket and 36 € for a return.

  • Which airports will I be using when flying from London to Karlsruhe?

    When flying out of London you will be using one of these airports: London Gatwick, London Heathrow, London Luton, or London Stansted. You will be landing at Karlsruhe Söllingen.

  • Which aircraft models fly most regularly from London to Karlsruhe?

    The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the London to Karlsruhe flight route.

  • On which days can I fly direct from London to Karlsruhe?

    There are direct flights from London to Karlsruhe on a daily basis.

  • How does KAYAK find such low prices on flights from London 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 from London to Karlsruhe.

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Karlsruhe with an airline and back to London with another airline.

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

  • Looking for a cheap flight? 25% of our users found flights on this route for 61 € or less one-way and 60 € or less round-trip.

Prefer to fly direct from London to Karlsruhe Söllingen?

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

Direct departures

London to Karlsruhe Söllingen

Monday

Ryanair

Ryanair

Tuesday

Ryanair

Ryanair

Wednesday

Ryanair

Ryanair

Thursday

Ryanair

Ryanair

Friday

Ryanair

Ryanair

Saturday

Ryanair

Ryanair

Sunday

Ryanair

Ryanair

See more direct flights

Direct returns

Karlsruhe Söllingen to London

Monday

Ryanair

Ryanair

Tuesday

Ryanair

Ryanair

Wednesday

Ryanair

Ryanair

Thursday

Ryanair

Ryanair

Friday

Ryanair

Ryanair

Saturday

Ryanair

Ryanair

Sunday

Ryanair

Ryanair

See more direct flights

Reviews of the top airline flying from London to Karlsruhe

 
See real verified KAYAK customer reviews for airlines flying from London to Karlsruhe. 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 London 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 5449 reviews
6,5Comfort
6,7Boarding
7,5Crew
5,7Entertainment
6,0Food
Airline reviews

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

6,0 GoodDee-ann, Dec 2025
STN - HAM
Read more Ryanair reviews

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

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.

It's not the staff's fault. The cabin crew do their best but the setup in Stansted Airport by Ryanair is poor. The herding of people like cattle is unacceptable before boarding and is something that's in every airport but only in Stansted have I seen the queueing of passengers outside the plane on the tarmac and the crew only turning up with maybe 5 minutes to depart. This is a resource issue . Yes prices are good but seemingly comes with a price of poor treatment of customers. I'll pay more next time

It was appalling, full of young people who were drunk and disobeying instructions to sit down. Crew did nothing to enforce. There was a Ryanair pilot sitting in the aisle opposite me who talked through out the safety briefing so loudly I couldn’t hear. Whole thing felt unsafe

Delayed for 2 hours lack of communication no refreshments as promised and the drinks on board were not as ordered and refused to refund

We were diverted to warsaw and there was zero information. We were just forced to disembark and off we go good luck the reat of the way. We all had to go our ways to find a way home!!!! Horrible horrible and it cost us alot of money to get a hotel and trains 4:30 pm next day.

Blood contaminated tissue was stuffed to the back of the seat in front of us.

My flight was delayed 1 hour. My Mood was not great

East check in and security. They are always delayed though. ALWAYS!

Very good, everything went straight forward, boarding, during the flight, landing and all on time Well done

Everything you need to know for your flight from London to Karlsruhe

Information on your arrival and departure airports

Compare transportation modes for London to Karlsruhe

Transportation modeAverage priceAverage duration
Flights122 €1h 25m
Buses178 €20h 50m