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Cheap flights from Karlsruhe to London Luton Airport from £32

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 19/5. Fares are subject to change and may not be available on all flights or dates of travel.
FKB — LTN
7 Jun — 14 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Karlsruhe to Luton

Enter your travel dates to find the best prices.

Cheapest flights from Karlsruhe to Luton
Explore the most affordable flight options available from Karlsruhe to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 May 2026.

Thu 11/621:00
FKB
-
LTN
1 stop8h 55m
Multiple Airlines
Tue 16/618:40
LTN
-
FKB
1 stop14h 55m
Multiple Airlines
Deal found 4/5£74
Wed 17/616:05
FKB
-
LTN
1 stop13h 50m
Multiple Airlines
Tue 23/606:45
LTN
-
FKB
1 stop12h 40m
Multiple Airlines
Deal found 6/5£79
Fri 19/609:55
FKB
-
LTN
1 stop13h 40m
Multiple Airlines
Tue 23/621:50
LTN
-
FKB
1 stop16h 50m
Multiple Airlines
Deal found 5/5£82
Tue 12/507:30
FKB
-
LTN
1 stop5h 10m
Multiple Airlines
Wed 13/515:35
LTN
-
FKB
1 stop6h 10m
Multiple Airlines
Deal found 4/5£85
Wed 24/616:05
FKB
-
LTN
1 stop13h 50m
Multiple Airlines
Sun 28/607:00
LTN
-
FKB
1 stop12h 25m
Multiple Airlines
Deal found 8/5£85
Thu 11/621:00
FKB
-
LTN
1 stop8h 55m
Multiple Airlines
Mon 15/608:20
LTN
-
FKB
1 stop13h 20m
Multiple Airlines
Deal found 4/5£88
Thu 11/621:00
FKB
-
LTN
1 stop8h 55m
Multiple Airlines
Thu 18/618:40
LTN
-
FKB
1 stop12h 25m
Multiple Airlines
Deal found 6/5£89
Thu 11/621:00
FKB
-
LTN
1 stop8h 55m
Multiple Airlines
Thu 25/618:40
LTN
-
FKB
1 stop12h 25m
Multiple Airlines
Deal found 7/5£90
Sat 16/507:45
FKB
-
LTN
1 stop5h 15m
Multiple Airlines
Tue 19/518:40
LTN
-
FKB
1 stop14h 55m
Multiple Airlines
Deal found 8/5£91
Mon 8/607:40
FKB
-
LTN
2 stops25h 50m
Multiple Airlines
Wed 10/621:50
LTN
-
FKB
1 stop16h 40m
Multiple Airlines
Deal found 8/5£92
Fri 12/617:50
FKB
-
LTN
1 stop14h 25m
Multiple Airlines
Tue 16/621:50
LTN
-
FKB
1 stop16h 50m
Multiple Airlines
Deal found 5/5£93

Find flight deals from Karlsruhe to Luton

Discover tips and strategies to find the most affordable flight options for your journey from Karlsruhe (FKB) to Luton (LTN). 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 8 May 2026.

Round-trip from

£74

One-way from

£32

Popular in

December

Cheapest in

November

Average price

£132
11/6-16/6
  • 11/6-16/6
  • 2 total stops
  • 23h 50m total
  • Karlsruhe to London
Search Deals
Wizz Air
  • Wizz Air
  • 19/5
  • 1 total stop
  • 4h 55m total
  • Karlsruhe to London
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£2 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Karlsruhe to Luton 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 8 May 2026.
Use the filters below to find and compare flights from Karlsruhe to London Luton Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KarlsruheLondon

FKB - LTN

FKBLTN

Karlsruhe Söllingen

Wed 24/6

16:05-04:55

1 stop13h 50m

London Luton

Sun 28/6

07:00-20:25

1 stop12h 25m

£85

KarlsruheLondon

FKB - LTN

FKBLTN

Karlsruhe Söllingen

Sun 14/6

15:55-01:50

1 stop10h 55m

London Luton

Tue 23/6

21:50-15:40

1 stop16h 50m

£97

KarlsruheLondon

FKB - LTN

FKBLTN

Karlsruhe Söllingen

Sat 27/6

08:40-20:40

2 stops13h 00m

London Luton

Sun 28/6

07:00-20:25

1 stop12h 25m

£108

KarlsruheLondon

FKB - LTN

FKBLTN

Karlsruhe Söllingen

Thu 18/6

15:55-04:55

1 stop14h 00m

London Luton

Sun 21/6

06:00-16:35

1 stop9h 35m

£109

KarlsruheLondon

FKB - LTN

FKBLTN

Karlsruhe Söllingen

Sat 13/6

10:40-08:30

2 stops22h 50m

London Luton

Tue 16/6

15:15-10:55

2 stops18h 40m

£122

KarlsruheLondon

FKB - LTN

FKBLTN

Karlsruhe Söllingen

Thu 25/6

16:25-13:00

2 stops21h 35m

London Luton

Sun 28/6

21:50-17:00

2 stops18h 10m

£141

KarlsruheLondon

FKB - LTN

FKBLTN

Karlsruhe Söllingen

Wed 20/5

07:40-21:15

2 stops14h 35m

London Luton

Tue 9/6

19:00-15:40

2 stops19h 40m

£141
Fastest return journey

KarlsruheLondon

FKB - LTN

FKBLTN

Karlsruhe Söllingen

Tue 19/5

07:45-11:40

1 stop4h 55m

London Luton

Thu 21/5

06:15-20:25

2 stops13h 10m

£146

KarlsruheLondon

FKB - LTN

FKBLTN

Karlsruhe Söllingen

Mon 1/6

18:15-08:45

1 stop15h 30m

London Luton

Mon 8/6

15:15-08:05

2 stops15h 50m

£147

KarlsruheLondon

FKB - LTN

FKBLTN

Karlsruhe Söllingen

Fri 26/6

22:20-20:40

2 stops23h 20m

London Luton

Sun 28/6

21:50-17:00

2 stops18h 10m

£149

Flights are sorted by cheapest return flights first.

Deals found on 4/5

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Karlsruhe to Luton

Have a flexible travel schedule? Discover the best time to fly to Luton from Karlsruhe 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.

Related info for your journey

Find useful and relevant information for your journey from Karlsruhe to Luton. 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 from for flights from Karlsruhe to London Luton?

    For a flight from Karlsruhe to London Luton, you will be flying from Söllingen. Karlsruhe Söllingen (FKB) is just 21.7 mi from the center of the city. Söllingen is the only Karlsruhe airport and it handles 0 outbound flights to London Luton per day. 0 airlines have flights to London Luton from Karlsruhe Söllingen on a regular basis.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Karlsruhe to Luton 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 London Luton Airport?

Book flights to London Luton Airport if you plan to visit one of these locations
Milton Keynes
Wembley
Croydon
Hounslow
Luton
Gatwick
Ilford
Slough
Hayes
Brentford
Colchester
Romford
Watford
Kingston upon Thames
Eastbourne
Ipswich
Southend-on-Sea
Guildford
Bishop's Stortford
Chelmsford

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