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Cheap flights from London Luton Airport to Karlsruhe from £100

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/7. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — FKB
20 Jul — 27 Jul1
1 adult

Cheap flight deals from Luton to Karlsruhe

Discover tips and strategies to find the most affordable flight options for your journey from Luton (LTN) to Karlsruhe (FKB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 July 2025.

Round-trip from

£139

One-way from

£100

Popular in

October

Cheapest in

May

Average price

£136
Wizz Air
  • Wizz Air
  • 28/11-1/12
  • 2 total stops
  • 15h 15m total
  • London to Karlsruhe
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20/7
  • 20/7
  • 1 total stop
  • 15h 20m total
  • London to Karlsruhe
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£5 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
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Average for round-trip flights in July 2025
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Find flight deals from Luton to Karlsruhe

Cheapest flights from Luton to Karlsruhe
Explore the most affordable flight options available from Luton to Karlsruhe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 July 2025.

Fri 28/1122:00LTN - FKB
1 stop8h 55mMultiple Airlines
Mon 1/1214:10FKB - LTN
1 stop6h 20mMultiple Airlines
Deal found 13/7£139
Fri 1/816:15LTN - FKB
1 stop5h 35mRyanair
Wed 13/816:20FKB - LTN
1 stop6h 55mRyanair
Deal found 13/7£308

Cheapflights Fare Finder

Customise your flight search to find flights from Luton to Karlsruhe that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 15 July 2025.
Use the filters below to find and compare flights from London Luton Airport to Karlsruhe that are best for you.

Fly from

Luton

Fly to

Karlsruhe

Route

Depart

Return

Price

LondonKarlsruhe

LTN - FKB

LTNFKB

London Luton

Fri 28/11

22:00-07:55

1 stop8h 55m

Karlsruhe Söllingen

Mon 1/12

14:10-19:30

1 stop6h 20m

£139

LondonKarlsruhe

LTN - FKB

LTNFKB

London Luton

Fri 1/8

16:15-22:50

1 stop5h 35m

Karlsruhe Söllingen

Wed 13/8

16:20-22:15

1 stop6h 55m

£308

LondonKarlsruhe

LTN - FKB

LTNFKB

London Luton

Sun 20/7

15:40-08:00

1 stop15h 20m

£100

LondonKarlsruhe

LTN - FKB

LTNFKB

London Luton

Mon 21/7

15:30-10:40

1 stop18h 10m

£114

LondonKarlsruhe

LTN - FKB

LTNFKB

London Luton

Sun 20/7

21:50-15:10

3 stops16h 20m

£391

LondonKarlsruhe

LTN - FKB

LTNFKB

London Luton

Fri 25/7

21:55-15:10

3 stops16h 15m

£455

Flights are sorted by cheapest return flights first.

Deals found on 13/7

Best time to book a flight from Luton to Karlsruhe

Have a flexible travel schedule? Discover the best time to fly to Karlsruhe from Luton with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Karlsruhe

Get insights into the airlines that provide service to Karlsruhe. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Karlsruhe. Reviews last updated 15 July 2025.
See what other customers who have flown with Ryanair, Wizz Air, andWizz Air from London Luton Airport to Karlsruhe have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.9
Okay
5,149 reviews
Check prices

Food

6.0

Entertainment

5.6

Crew

7.5

Comfort

6.5

Overall

6.9

Boarding

6.7

Reviews

1 / 20
8.0
Excellent

Chris,Mar 2025

BRS - SOF

No real entertainment but I want expecting any tbh so not really a negative. Flight was smooth, quick and bag drop and boarding smooth and simple. Staff were friendly.
Ryanair
6.9
Okay
5,149 reviews
Ryanair
6.9
Okay
5,149 reviews
Check prices

Food

6.0

Entertainment

5.6

Crew

7.5

Comfort

6.5

Overall

6.9

Boarding

6.7

Reviews

1 / 20
8.0
Excellent

Chris,Mar 2025

BRS - SOF

No real entertainment but I want expecting any tbh so not really a negative. Flight was smooth, quick and bag drop and boarding smooth and simple. Staff were friendly.
Wizz Air
6.8
Okay
365 reviews
Ryanair
6.9
Okay
5,149 reviews
Check prices

Food

6.0

Entertainment

5.6

Crew

7.5

Comfort

6.5

Overall

6.9

Boarding

6.7

Reviews

1 / 20
8.0
Excellent

Chris,Mar 2025

BRS - SOF

No real entertainment but I want expecting any tbh so not really a negative. Flight was smooth, quick and bag drop and boarding smooth and simple. Staff were friendly.
Wizz Air
6.8
Okay
1,056 reviews
Ryanair
6.9
Okay
5,149 reviews
Check prices

Food

6.0

Entertainment

5.6

Crew

7.5

Comfort

6.5

Overall

6.9

Boarding

6.7

Reviews

1 / 20
8.0
Excellent

Chris,Mar 2025

BRS - SOF

No real entertainment but I want expecting any tbh so not really a negative. Flight was smooth, quick and bag drop and boarding smooth and simple. Staff were friendly.

Related info for your journey

Find useful and relevant information for your journey from Luton to Karlsruhe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Karlsruhe from London Luton?

    Karlsruhe Söllingen (FKB), located 21.7 mi from the city center, is the airport you fly into when you book flights from London Luton to Karlsruhe. 0 airlines have flights to Söllingen from London Luton on a regular basis. Booking flights from London Luton to Karlsruhe Söllingen should not be difficult; the airport handles an average of 0 inbound flights from London Luton per day.

  • What are the cheapest airlines to fly from London Luton Airport to Karlsruhe one-way?

    The cheapest airline one-way is Ryanair, with whom users have recently found tickets for as low as £114. However, be on the lookout for offers from Wizz Air and Wizz Air, as they are both options that can get you from London Luton Airport to Karlsruhe for a low price.

  • Can I find deals for flights from Luton to Karlsruhe that include hotel bookings?

    Yes. In addition to deals on Luton to Karlsruhe flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Luton to Karlsruhe?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luton to Karlsruhe.

  • Can I find deals for business class flights from Luton to Karlsruhe?

    Yes. Cheapflights offers flight deals from Luton to Karlsruhe by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Karlsruhe?

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

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Alternative routes for Luton to Karlsruhe

See prices for flight routes from nearby airports that may be better suited for you.
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Can Cheapflights find flights from Luton to Karlsruhe with no change fees?

Need flexible booking options for your flight to Karlsruhe from Luton? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Luton to Karlsruhe become cheaper?

Yes! Start tracking prices for Luton to Karlsruhe flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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