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Cheap flights from London Luton Airport to Karlsruhe from £47

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 17/11. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — FKB
16 Nov — 23 Nov1
1 adult
1 adult, Economy

Find flight deals from Luton to Karlsruhe

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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 17 October 2025.

Mon 8/1208:20LTN - FKB
1 stop13h 30mMultiple Airlines
Thu 11/1206:20FKB - LTN
1 stop15h 45mMultiple Airlines
Deal found 15/10£93
Sun 30/1105:25LTN - FKB
1 stop11h 45mMultiple Airlines
Sun 7/1207:35FKB - LTN
1 stop24h 35mMultiple Airlines
Deal found 16/10£97
Tue 2/1206:10LTN - FKB
1 stop8h 40mMultiple Airlines
Fri 5/1208:40FKB - LTN
1 stop15h 05mMultiple Airlines
Deal found 16/10£100
Tue 2/1206:10LTN - FKB
1 stop8h 40mMultiple Airlines
Sat 6/1216:25FKB - LTN
1 stop9h 05mMultiple Airlines
Deal found 15/10£104
Sat 8/1106:50LTN - FKB
1 stop10h 20mMultiple Airlines
Sun 9/1118:45FKB - LTN
2 stops20h 20mMultiple Airlines
Deal found 16/10£115
Thu 13/1108:05LTN - FKB
1 stop22h 00mMultiple Airlines
Thu 20/1108:25FKB - LTN
2 stops10h 50mMultiple Airlines
Deal found 16/10£117
Mon 3/1108:20LTN - FKB
1 stop13h 30mMultiple Airlines
Sat 8/1106:40FKB - LTN
1 stop9h 40mMultiple Airlines
Deal found 16/10£125
Sat 15/1106:30LTN - FKB
1 stop10h 00mMultiple Airlines
Tue 18/1108:25FKB - LTN
1 stop15h 45mMultiple Airlines
Deal found 16/10£129

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 17 October 2025.

Round-trip from

£93

One-way from

£47

Popular in

October

Cheapest in

September

Average price

£155
8/12-11/12
  • 8/12-11/12
  • 2 total stops
  • 29h 15m total
  • London to Karlsruhe
Search Deals
17/11
  • 17/11
  • 1 total stop
  • 13h 30m total
  • London to Karlsruhe
Search Deals
High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 4% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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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 17 October 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

Mon 8/12

08:20-22:50

1 stop13h 30m

Karlsruhe Söllingen

Thu 11/12

06:20-21:05

1 stop15h 45m

£93

LondonKarlsruhe

LTN - FKB

LTNFKB

London Luton

Sun 30/11

05:25-18:10

1 stop11h 45m

Karlsruhe Söllingen

Sun 7/12

07:35-07:10

1 stop24h 35m

£97

LondonKarlsruhe

LTN - FKB

LTNFKB

London Luton

Tue 2/12

06:10-15:50

1 stop8h 40m

Karlsruhe Söllingen

Fri 5/12

08:40-22:45

1 stop15h 05m

£100

LondonKarlsruhe

LTN - FKB

LTNFKB

London Luton

Thu 13/11

08:05-07:05

1 stop22h 00m

Karlsruhe Söllingen

Thu 20/11

08:25-18:15

2 stops10h 50m

£117

LondonKarlsruhe

LTN - FKB

LTNFKB

London Luton

Mon 3/11

08:20-22:50

1 stop13h 30m

Karlsruhe Söllingen

Sat 8/11

06:40-15:20

1 stop9h 40m

£125

LondonKarlsruhe

LTN - FKB

LTNFKB

London Luton

Sat 8/11

05:25-18:10

1 stop11h 45m

Karlsruhe Söllingen

Sun 9/11

18:45-14:05

2 stops20h 20m

£126

LondonKarlsruhe

LTN - FKB

LTNFKB

London Luton

Sat 15/11

06:30-17:30

1 stop10h 00m

Karlsruhe Söllingen

Tue 18/11

08:25-23:10

1 stop15h 45m

£129

LondonKarlsruhe

LTN - FKB

LTNFKB

London Luton

Sun 30/11

05:25-18:10

1 stop11h 45m

Karlsruhe Söllingen

Mon 1/12

17:45-07:35

1 stop14h 50m

£135

LondonKarlsruhe

LTN - FKB

LTNFKB

London Luton

Mon 3/11

08:20-22:50

1 stop13h 30m

£63

LondonKarlsruhe

LTN - FKB

LTNFKB

London Luton

Tue 28/10

09:25-07:15

2 stops20h 50m

£78

Flights are sorted by cheapest return flights first.

Deals found on 15/10

Showing 1-10 of 16 results
1
2

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.

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.

  • 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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Fly with Cheapflights

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How does Cheapflights help users find flights from Luton to Karlsruhe?

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Why should you use Cheapflights to find cheap flight tickets from Luton to Karlsruhe?

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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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