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$73+ 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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
LON — CGN
Jan 20 — Jan 271
Tue 1/20
Tue 1/27
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 42 days in advance, depart on a Monday or Saturday and return on a Sunday

Cheap 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 December 21, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:30 amLGW - CGN
1 stop6h 15mMultiple Airlines
Thu 1/110:40 amCGN - LGW
1 stop6h 40mMultiple Airlines
Deal found 12/20$448
This Kiwi.com deal was found by Cheapflights users on 12/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/268:50 pmLGW - CGN
1 stop12h 40mMultiple Airlines
Sun 12/2810:45 pmCGN - LGW
1 stop10h 40mMultiple Airlines
Deal found 12/19$492
This Kiwi.com deal was found by Cheapflights users on 12/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:40 amLGW - CGN
1 stop8h 35mMultiple Airlines
Fri 1/26:00 amCGN - LGW
1 stop9h 40mMultiple Airlines
Deal found 12/20$526
This SWISS deal was found by Cheapflights users on 12/21. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:40 pmLGW - CGN
1 stop13h 55mSWISS
Sun 1/117:15 pmCGN - LGW
1 stop23h 35mSWISS
Deal found 12/21$579
This SWISS deal was found by Cheapflights users on 12/19. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:40 pmLGW - CGN
1 stop25h 35mSWISS
Sun 12/287:15 pmCGN - LGW
1 stop23h 35mSWISS
Deal found 12/19$591
This SWISS deal was found by Cheapflights users on 12/19. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:40 pmLGW - CGN
1 stop13h 55mSWISS
Wed 12/316:45 amCGN - LGW
1 stop12h 05mSWISS
Deal found 12/19$634
This SWISS deal was found by Cheapflights users on 12/20. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:40 pmLGW - CGN
1 stop13h 55mSWISS
Sun 12/287:15 pmCGN - LGW
1 stop23h 35mSWISS
Deal found 12/20$684
This Kiwi.com deal was found by Cheapflights users on 12/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:45 amLGW - CGN
2 stops8h 30mMultiple Airlines
Sun 12/289:10 amCGN - LGW
1 stop4h 55mMultiple Airlines
Deal found 12/19$692
This Kiwi.com deal was found by Cheapflights users on 12/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:50 amLGW - CGN
1 stop9h 30mMultiple Airlines
Tue 12/309:10 amCGN - LGW
1 stop12h 25mMultiple Airlines
Deal found 12/20$714
This Booking.com deal was found by Cheapflights users on 12/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2612:40 pmLGW - CGN
1 stop10h 00mSunExpress
Sun 12/2812:40 amCGN - LGW
1 stop11h 55mSunExpress
Deal found 12/19$740
This SWISS deal was found by Cheapflights users on 12/19. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:40 pmLGW - CGN
1 stop13h 55mSWISS
Thu 1/16:30 pmCGN - LGW
1 stop24h 20mSWISS
Deal found 12/19$812

Find 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 December 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$134
(Mytrip)

One-way from

$73
(Mytrip)

Popular in

December

Cheapest in

January

Average price

$188

Good round-trip deal

$77 or less

Good one-way deal

$268 or less
Provider with most accurate pricing for London (LON)-Cologne Köln/Bonn flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-Cologne Köln/Bonn flights.
Search Deals
From London (LON) to Cologne Köln/Bonn
Search Deals
One-way flight from London (LON) to Cologne Köln/Bonn
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($6 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from London (LON) to Cologne Köln/Bonn.
Search Deals
Price to beat on a one-way flight from London (LON) to Cologne Köln/Bonn.
Search Deals

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 December 21, 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

Fri 1/16

4:10 pm-10:00 pm

1 stop4h 50m

Cologne Köln/Bonn

Fri 1/23

10:25 pm-9:15 am

1 stop11h 50m

$134

LondonCologne

LGW - CGN

LGWCGN

London Gatwick

Fri 1/16

4:10 pm-10:00 pm

1 stop4h 50m

Cologne Köln/Bonn

Fri 1/23

7:55 am-11:45 pm

2 stops16h 50m

$144

LondonCologne

LGW - CGN

LGWCGN

London Gatwick

Mon 2/2

10:50 am-9:45 pm

1 stop9h 55m

Cologne Köln/Bonn

Mon 2/9

7:35 pm-9:10 am

1 stop14h 35m

$194

LondonCologne

LGW - CGN

LGWCGN

London Gatwick

Wed 3/25

6:05 am-7:15 pm

1 stop12h 10m

Cologne Köln/Bonn

Tue 3/31

6:35 pm-1:35 am

1 stop8h 00m

$333

LondonCologne

LGW - CGN

LGWCGN

London Gatwick

Fri 3/20

6:40 pm-9:35 am

1 stop13h 55m

Cologne Köln/Bonn

Sun 3/22

7:15 pm-5:50 pm

1 stop23h 35m

$350

LondonCologne

LGW - CGN

LGWCGN

London Gatwick

Sat 1/10

6:40 pm-10:05 pm

1 stop26h 25m

Cologne Köln/Bonn

Wed 1/28

6:45 am-5:50 pm

1 stop12h 05m

$424

LondonCologne

LGW - CGN

LGWCGN

London Gatwick

Wed 12/31

8:30 am-3:45 pm

1 stop6h 15m

Cologne Köln/Bonn

Thu 1/1

10:40 am-4:20 pm

1 stop6h 40m

$448

LondonCologne

LGW - CGN

LGWCGN

London Gatwick

Mon 2/2

6:40 pm-9:35 am

1 stop13h 55m

Cologne Köln/Bonn

Mon 2/9

6:45 am-5:50 pm

1 stop12h 05m

$459

LondonCologne

LGW - CGN

LGWCGN

London Gatwick

Wed 4/1

6:35 pm-9:10 am

1 stop13h 35m

Cologne Köln/Bonn

Sun 4/5

6:40 pm-8:20 am

1 stop14h 40m

$504

LondonCologne

LGW - CGN

LGWCGN

London Gatwick

Wed 12/31

9:40 am-7:15 pm

1 stop8h 35m

Cologne Köln/Bonn

Fri 1/2

6:00 am-2:40 pm

1 stop9h 40m

$526

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 19 results
1
2

Compare providers for flights from London to Cologne

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from London to Cologne in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on London-Cologne flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on London-Cologne flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from London-Cologne flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London-Cologne flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London-Cologne flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 December 19, 2025.

Booking 42 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, March is the cheapest month in which you can book a flight from London to Cologne (average of $19). Flying from London to Cologne in August is currently the most expensive (average of $49). 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 December 21, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 24% on flights from London to Cologne by exploring options for tickets at noon.

What is the cheapest day to fly from London to Cologne?

Use this chart to determine the cheapest time to fly round-trip from London to Cologne. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their London to Cologne flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 21, 2025.

The most flights from LON to CGN are scheduled on a Friday (16 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

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

How often are flights from London to Cologne delayed?

About 19% of weekly flights between London and Cologne have experienced delays in the past year, with the average delay time being 99 minutes.

What is the most punctual flight time for London to Cologne flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to Cologne flights?

Over the last year, British Airways have had the lowest number of delays on this route, with just 14% of flights being delayed.

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 December 21, 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
5,221 reviews

Comfort

6.5

Entertainment

5.6

Boarding

6.7

Crew

7.5

Overall

6.8

Food

6.0

Reviews

1 / 20
2.0
Mediocre

brendan,Sep 2025

MAN - NTE

It would have been better if I had a flown with Ryanair but I was ill and warm be coming back on the return flight
Ryanair
6.8
Okay
5,221 reviews
Ryanair
6.8
Okay
5,221 reviews

Comfort

6.5

Entertainment

5.6

Boarding

6.7

Crew

7.5

Overall

6.8

Food

6.0

Reviews

1 / 20
2.0
Mediocre

brendan,Sep 2025

MAN - NTE

It would have been better if I had a flown with Ryanair but I was ill and warm be coming back on the return flight
British Airways
6.7
Okay
7,602 reviews
Ryanair
6.8
Okay
5,221 reviews

Comfort

6.5

Entertainment

5.6

Boarding

6.7

Crew

7.5

Overall

6.8

Food

6.0

Reviews

1 / 20
2.0
Mediocre

brendan,Sep 2025

MAN - NTE

It would have been better if I had a flown with Ryanair but I was ill and warm be coming back on the return flight
Eurowings
6.6
Okay
282 reviews
Ryanair
6.8
Okay
5,221 reviews

Comfort

6.5

Entertainment

5.6

Boarding

6.7

Crew

7.5

Overall

6.8

Food

6.0

Reviews

1 / 20
2.0
Mediocre

brendan,Sep 2025

MAN - NTE

It would have been better if I had a flown with Ryanair but I was ill and warm be coming back on the return flight

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 7 inbound flights from London per day from 3 airlines. Cologne Köln/Bonn is conveniently located just 9.5 mi from Cologne’s city center.

  • How long is the flight from London to Cologne?

    Ryanair can get you from London to Cologne in just under 4h 50m. Your travel time can differ by up to . There are 318 mi between London and Cologne.

  • 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 $88, and Eurowings, from $136. Ryanair is 63% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from London to Cologne one-way?

    $37 is the cheapest one-way deal found within the past few days, from Ryanair. You may also be able to find cheap deals on Eurowings and British Airways, with prices starting from $79 and $88, respectively.

  • 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: ANA (86%), Eurowings (86%), British Airways( 77%).

  • What are the cheapest flights from London to Cologne?

    The cheapest flight price from London to Cologne is $104. On average you can expect to pay $291. 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, March is the cheapest month in which you can book a flight from London to Cologne (average of $19). Flying from London to Cologne in August is currently the most expensive (average of $49). 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 December 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$46Average$113FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$117Average$163FlexibilityNo cancel feeOn-time70%
EurowingsCheapest$136Average$230FlexibilityNo cancel feeOn-time87%

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