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Cologne

$87+ Cheap flights from London (LON) to Cologne (CGN)

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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
LON — CGN
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheapflights Tip: The best prices from London to Cologne Köln/Bonn are usually found in January or March, booked 63 days in advance, depart on a Saturday or Wednesday and return on a Sunday

Cheap flight deals from London to Cologne

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Cologne (CGN). 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 September 15, 2025.

Round-trip from

$149
(Mytrip)

One-way from

$87
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$132

Good round-trip deal

$209 or less

Good one-way deal

$39 or less
From London (LON) to Cologne Köln/Bonn
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One-way flight from London (LON) to Cologne Köln/Bonn
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Highest demand for flights based on searches. 3% potential increase in price ($4 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from London (LON) to Cologne Köln/Bonn.
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Price to beat on a one-way flight from London (LON) to Cologne Köln/Bonn.
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Find flight deals from London to Cologne

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

This Mytrip deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/309:00 amLGW - CGN
1 stop14h 00mMultiple Airlines
Wed 10/111:50 pmCGN - LGW
1 stop10h 30mMultiple Airlines
Deal found 9/15$149
This Mytrip deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/188:20 pmLGW - CGN
1 stop13h 15mMultiple Airlines
Wed 10/223:30 pmCGN - LGW
1 stop8h 10mMultiple Airlines
Deal found 9/13$164
This Mytrip deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/312:55 pmLGW - CGN
1 stop6h 05mMultiple Airlines
Wed 11/510:40 amCGN - LGW
1 stop11h 30mMultiple Airlines
Deal found 9/13$174
This Mytrip deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3011:35 amLGW - CGN
1 stop8h 50mMultiple Airlines
Thu 11/66:55 amCGN - LGW
1 stop12h 55mMultiple Airlines
Deal found 9/14$185
This Mytrip deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/69:30 pmLGW - CGN
2 stops17h 30mMultiple Airlines
Wed 10/811:50 pmCGN - LGW
1 stop8h 55mMultiple Airlines
Deal found 9/15$188
This Mytrip deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/196:10 amLGW - CGN
1 stop6h 30mMultiple Airlines
Fri 9/199:55 pmCGN - LGW
1 stop11h 25mMultiple Airlines
Deal found 9/15$367
This Mytrip deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/249:15 amLGW - CGN
2 stops12h 55mMultiple Airlines
Sun 10/265:55 pmCGN - LGW
2 stops15h 10mMultiple Airlines
Deal found 9/14$399
This Mytrip deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/207:40 amLGW - CGN
1 stop7h 40mMultiple Airlines
Sat 9/2010:35 pmCGN - LGW
1 stop11h 00mMultiple Airlines
Deal found 9/14$408

Cheapflights Fare Finder

 
Customize your flight search to find flights from London to Cologne 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 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from London to Cologne that are best for you.

Fly from

London

Fly to

Cologne

Route

Depart

Return

Price

LondonCologne

LGW - CGN

LGWCGN

London Gatwick

Tue 9/30

9:00 am-12:00 am

1 stop14h 00m

Cologne Köln/Bonn

Wed 10/1

11:50 pm-9:20 am

1 stop10h 30m

$149

LondonCologne

LGW - CGN

LGWCGN

London Gatwick

Sat 10/18

8:20 pm-10:35 am

1 stop13h 15m

Cologne Köln/Bonn

Wed 10/22

3:30 pm-10:40 pm

1 stop8h 10m

$164

LondonCologne

LGW - CGN

LGWCGN

London Gatwick

Fri 10/31

2:55 pm-10:00 pm

1 stop6h 05m

Cologne Köln/Bonn

Wed 11/5

10:40 am-9:10 pm

1 stop11h 30m

$174

LondonCologne

LGW - CGN

LGWCGN

London Gatwick

Thu 10/30

11:35 am-9:25 pm

1 stop8h 50m

Cologne Köln/Bonn

Thu 11/6

6:55 am-6:50 pm

1 stop12h 55m

$185

LondonCologne

LGW - CGN

LGWCGN

London Gatwick

Mon 10/6

9:30 pm-4:00 pm

2 stops17h 30m

Cologne Köln/Bonn

Wed 10/8

11:50 pm-7:45 am

1 stop8h 55m

$188

LondonCologne

LGW - CGN

LGWCGN

London Gatwick

Fri 10/24

9:15 am-11:10 pm

2 stops12h 55m

Cologne Köln/Bonn

Sun 10/26

5:55 pm-8:05 am

2 stops15h 10m

$399

LondonCologne

LGW - CGN

LGWCGN

London Gatwick

Mon 10/6

12:35 pm-12:45 am

1 stop11h 10m

Cologne Köln/Bonn

Tue 10/7

12:20 am-5:55 pm

1 stop18h 35m

$437

LondonCologne

LGW - CGN

LGWCGN

London Gatwick

Fri 10/10

8:20 pm-3:20 pm

1 stop18h 00m

$87

LondonCologne

LGW - CGN

LGWCGN

London Gatwick

Sat 11/1

9:05 pm-9:05 am

1 stop11h 00m

$88

LondonCologne

LGW - CGN

LGWCGN

London Gatwick

Wed 9/24

8:05 am-7:30 pm

1 stop10h 25m

$89

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 15 results
1
2

Best time to book a flight from London to Cologne

Have a flexible travel schedule? Discover the best time to fly to Cologne from London with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from London to Cologne

How far ahead should I book a flight from London to Cologne?

Use this chart to determine the optimal time to book a round-trip flight from London to Cologne. Price data was last updated on September 12, 2025.

Booking 63 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Cologne. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from London to Cologne?

Currently, October is the cheapest month in which you can book a flight from London to Cologne (average of $649). Flying from London to Cologne in June is currently the most expensive (average of $1,249). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LON to CGN?

Find hourly flight availability from London to Cologne. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 33% on flights from London to Cologne by exploring options for tickets in the morning.

Weekly flight availability from London to Cologne

Explore weekly flight availability from London to Cologne. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 15, 2025.

The most flights from LON to CGN are scheduled on a Friday (18 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).

How much does it cost to fly round-trip from London to Cologne?

Reviews of airlines servicing Cologne

Get insights into the airlines that provide service to Cologne. 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 Cologne. Reviews last updated September 15, 2025.
Read reviews from past customers who have flown Ryanair, British Airways, and Eurowings from London to Cologne. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.8
Okay
5,155 reviews

Overall

6.8

Food

6.0

Comfort

6.5

Boarding

6.7

Entertainment

5.6

Crew

7.5

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
6.8
Okay
5,155 reviews
Ryanair
6.8
Okay
5,155 reviews

Overall

6.8

Food

6.0

Comfort

6.5

Boarding

6.7

Entertainment

5.6

Crew

7.5

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.
British Airways
6.7
Okay
7,361 reviews
Ryanair
6.8
Okay
5,155 reviews

Overall

6.8

Food

6.0

Comfort

6.5

Boarding

6.7

Entertainment

5.6

Crew

7.5

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.
Eurowings
6.6
Okay
281 reviews
Ryanair
6.8
Okay
5,155 reviews

Overall

6.8

Food

6.0

Comfort

6.5

Boarding

6.7

Entertainment

5.6

Crew

7.5

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 London to Cologne. 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 Cologne from London?

    Most people fly into Cologne Köln/Bonn (CGN) if they book a flight to Cologne from London. On average, Köln/Bonn has 10 inbound flights from London per day from 3 airlines. Cologne Köln/Bonn is conveniently located just 9.5 mi from Cologne’s city center.

  • What are the cheapest airlines flying from London to Cologne round-trip?

    Cheapflights users have booked flights from London to Cologne round-trip from $46. Other airlines that can offer you cheap pricing are British Airways, from $117, and Eurowings, from $127. Ryanair is 63% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most reliable airlines from London to Cologne?

    Before booking your flight to Cologne from London, check out the most reliable airlines to get you to your destination on time: United Airlines (73%), Eurowings (73%), Air Canada( 73%).

  • What are the cheapest flights from London to Cologne?

    The cheapest flight price from London to Cologne is $95. On average you can expect to pay $190. The most popular route, (London Gatwick - Cologne Köln/Bonn), can usually be booked for $93.

  • Can I find deals for flights from London to Cologne that include hotel bookings?

    Yes. In addition to deals on London to Cologne flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to Cologne?

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

  • Can I find deals for business class flights from London to Cologne?

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

  • What is the cheapest month to book a flight from London to Cologne?

    Currently, October is the cheapest month in which you can book a flight from London to Cologne (average of $649). Flying from London to Cologne in June is currently the most expensive (average of $1,249). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from London to Cologne

Discover the top 3 airlines that operate flights from London to Cologne. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$46Average$146FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$117Average$194FlexibilityNo cancel feeOn-time70%
EurowingsCheapest$127Average$211FlexibilityNo cancel feeOn-time87%

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