£21 Find Cheap Flights from Karlsruhe to the United Kingdom

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Karlsruhe to the United Kingdom departing on 4/7. 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

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Best United Kingdom Flight Deals from Karlsruhe

Cheapest return prices found by our users on KAYAK in the last 72 hours
London
Londondirect£46
Manchester
Manchester1 stop£188
Edinburgh
Edinburgh1 stop£124
Bristol
Bristol1 stop£149
London
Londondirect£46
Manchester
Manchester1 stop£188
Edinburgh
Edinburgh1 stop£124
Bristol
Bristol1 stop£149

Cheap Flights from Karlsruhe to the United Kingdom

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

Sat, 12 Jul - Sat, 19 Jul
Ryanair Logo
22:35 - 23:05FKB-STN
1h 30mdirect
Ryanair Logo
19:35 - 22:00STN-FKB
1h 25mdirect
£46Ryanair
Find Deal
Wed, 25 Jun - Wed, 2 Jul
Ryanair Logo
12:50 - 13:20FKB-STN
1h 30mdirect
Ryanair Logo
13:45 - 16:10STN-FKB
1h 25mdirect
£48Ryanair
Find Deal
Fri, 18 Jul - Tue, 22 Jul
Ryanair Logo
19:35 - 20:05FKB-STN
1h 30mdirect
Ryanair Logo
06:15 - 08:40STN-FKB
1h 25mdirect
£49Ryanair
Find Deal
Tue, 1 Jul - Fri, 4 Jul
Ryanair Logo
22:20 - 22:50FKB-STN
1h 30mdirect
Ryanair Logo
06:25 - 08:50STN-FKB
1h 25mdirect
£49Ryanair
Find Deal
Mon, 23 Jun - Thu, 26 Jun
Ryanair Logo
11:50 - 12:20FKB-STN
1h 30mdirect
Ryanair Logo
13:35 - 16:00STN-FKB
1h 25mdirect
£50Ryanair
Find Deal
Mon, 23 Jun - Sat, 28 Jun
Ryanair Logo
11:50 - 12:20FKB-STN
1h 30mdirect
Ryanair Logo
12:40 - 15:05STN-FKB
1h 25mdirect
£51Ryanair
Find Deal
Sat, 28 Jun - Tue, 1 Jul
 Logo
22:35 - 23:05FKB-STN
1h 30mdirect
 Logo
21:20 - 15:10STN-FKB
16h 50m2 stops
Fri, 27 Jun - Mon, 30 Jun
Eurowings Logo
19:45 - 08:10FKB-LHR
13h 25m2 stops
Eurowings Logo
20:00 - 10:25LHR-FKB
13h 25m2 stops
£601Eurowings
Find Deal
Fri, 27 Jun - Tue, 1 Jul
Eurowings Logo
19:45 - 08:10FKB-LHR
13h 25m2 stops
Eurowings Logo
14:45 - 10:25LHR-FKB
18h 40m2 stops
£603Eurowings
Find Deal
Wed, 9 Jul - Wed, 16 Jul
Eurowings Logo
11:15 - 07:25FKB-LHR
21h 10m2 stops
Eurowings Logo
14:35 - 10:40LHR-FKB
19h 05m2 stops
£636Eurowings
Find Deal
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KAYAK's insights & trends for Karlsruhe to the United Kingdom flights

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

What is the cheapest Karlsruhe to the United Kingdom flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Karlsruhe to the United Kingdom.

The cheapest ticket to the United Kingdom from Karlsruhe found in the last 72 hours was to London, at £32 return. The most popular route is from Karlsruhe (FKB) to London Stansted Airport (STN), and the cheapest round-trip airline ticket found on this route in the last 72 hours was £32.

What is the cheapest month to fly from Karlsruhe to the United Kingdom?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Karlsruhe to the United Kingdom, 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 Karlsruhe to the United Kingdom is February, when tickets cost £49 (return) on average. On the other hand, the most expensive months are December and April, when the average cost of return tickets is £130 and £109 respectively.


Good to know - Cheap tickets from Karlsruhe to the United Kingdom

Low seasonFebruary
High seasonApril
Cheapest flight£21
Best time to beat the crowds (43% less expensive on average)
Most popular time to fly (52% more expensive on average)
Flight from Karlsruhe to London Stansted Airport

FAQs - booking United Kingdom flights

  • How does KAYAK find such low prices on flights from Karlsruhe to the United Kingdom?

    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 Karlsruhe to the United Kingdom.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Karlsruhe to the United Kingdom 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 from Karlsruhe to the United Kingdom?

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

  • What is the cheapest time of day to fly to the United Kingdom?

    The cheapest time of day to fly to the United Kingdom is generally at night, when retur flights cost £62 on average. Morning departures are around 38% cheaper than evening flights, on average. The most expensive time of day to fly to the United Kingdom is generally in the afternoon, which is peak travel time and where the average cost of a ticket is £136.

Top tips for finding a cheap flight from Karlsruhe to the United Kingdom

  • Looking for a cheap flight from Karlsruhe to the United Kingdom? 25% of our users found tickets from Karlsruhe to the United Kingdom for the following prices or less: London £42 one-way - £36 round-trip

Top airline flying from Karlsruhe to the United Kingdom

 
Need help choosing which airline to fly with from Karlsruhe to the United Kingdom? 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.
6.8
RyanairOverall score based on 5121 reviews
6.0Food
6.5Comfort
5.6Entertainment
6.7Boarding
7.5Crew
Airline reviews

Good but both flights were delayed by nearly one hour making boarding tedious. We had to wait with no information

6.0 GoodPeter, May 2025AGP - BOH
Read more Ryanair reviews

Good but both flights were delayed by nearly one hour making boarding tedious. We had to wait with no information

I couldn’t understand the aircraft tannoy announcements I was in seat 20C - nobody in our row could either. Speakers a bit too quiet plus messages read out too fast. Otherwise excellent flight. (Flight delayed by 50 mins)

Unnecessarily delayed and remarkably inefficient boarding contributed to a significantly delayed departure. Seats/legroom astonishingly uncomfortable even by Ryanair standards (minimal legroom plus reinforced plastic seat backs ensure you get punched hard in the knees every time the person in front moves, and as a 6-foot passenger I had nowhere else to put my legs. Upon late arrival at the gate in Luton we were kept waiting another 20 minutes before being allowed off the plane. Both Easyjet and Wizzair are currently a better bet.

Awful as usual the air stewardess loved her own voice and would not stop talking on coms for 2hrs please please please shut up I can’t hear my headphones and don’t want to buy juty free

Big delay on run way not much explanation why, missed a important meeting in Dublin, maybe if they did nt persist measuring everyone bag over 2 cm we would have got off on time.

The lady at the boarding gate was so rude. She was challenging people being in priority and looking them up and down as if they weren’t dressed for first class. This was Ryan air priority. We all sit in the same seats. She loudly called out to embarrass a man who she believed had cheated and got in the priority line. He had a valid priority ticket and even worked for Ryanair. Also challenging visas insisting people download them until they proved on the government website it wasn’t required to print. The Ryanair employee who was challenged said she is always like this. She also pulled people from regular boarding as they were fashionably dressed and upgraded them to priority and changed their seats. That was comical. I think she felt she should be working for Emirates first class, although they would t have stood for her rude behaviour

On time boarding, on time departure and early arrival. As it should be. Yes, the comfort and benefits are very poor, but therefore the ticket is 6 times cheaper than with a flag carrier. So I am not complaining about it. You get what you pay for.

Good value for the money. Good leg room. Take off and landing very good.

Seats are very small, I’m not a big person, but the person beside me was using his seat and half of mine… and this person was a bit gross but not a lot…

Long delay was made worse by lack of information and long time in queue waiting for the plane to arrive

Everything you need to know for your flight from Karlsruhe to the United Kingdom

Information on your arrival and departure airports

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