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$93+ 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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
LON — CGN
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
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 79 days in advance, depart on a Sunday or Saturday 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 junio 12, 2025.

Round-trip from

$187
(Mytrip)

One-way from

$93
(Mytrip)

Popular in

December

Cheapest in

January

Average price

$154

Good round-trip deal

$60 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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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in June 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 junio 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/10. 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.
lun. 8/258:20 pmLGW - CGN
1 stop19h 15mMultiple Airlines
mar. 8/268:45 pmCGN - LGW
1 stop12h 30mMultiple Airlines
Deal found 6/10$187
This Mytrip deal was found by Cheapflights users on 6/10. 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.
vie. 7/2510:00 pmLGW - CGN
2 stops23h 25mRyanair
vie. 8/19:10 pmCGN - LGW
2 stops24h 45mRyanair
Deal found 6/10$242
This SWISS deal was found by Cheapflights users on 6/11. 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.
mié. 9/176:35 pmLGW - CGN
1 stop13h 35mSWISS
sáb. 9/207:05 amCGN - LGW
1 stop11h 45mSWISS
Deal found 6/11$340
This Priceline deal was found by Cheapflights users on 6/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/227:25 pmLGW - CGN
1 stop12h 40mSunExpress
jue. 9/251:30 amCGN - LGW
1 stop10h 05mSunExpress
Deal found 6/11$480

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 junio 12, 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

lun. 8/25

8:20 pm-4:35 pm

1 stop19h 15m

Cologne Köln/Bonn

mar. 8/26

8:45 pm-8:15 am

1 stop12h 30m

$187

LondonCologne

LGW - CGN

LGWCGN

London Gatwick

vie. 7/25

10:00 pm-10:25 pm

2 stops23h 25m

Cologne Köln/Bonn

vie. 8/1

9:10 pm-8:55 pm

2 stops24h 45m

$242

LondonCologne

LGW - CGN

LGWCGN

London Gatwick

mié. 9/17

6:35 pm-9:10 am

1 stop13h 35m

Cologne Köln/Bonn

sáb. 9/20

7:05 am-5:50 pm

1 stop11h 45m

$340

LondonCologne

LGW - CGN

LGWCGN

London Gatwick

lun. 9/22

7:25 pm-9:05 am

1 stop12h 40m

Cologne Köln/Bonn

jue. 9/25

1:30 am-10:35 am

1 stop10h 05m

$480

LondonCologne

LGW - CGN

LGWCGN

London Gatwick

lun. 6/30

9:05 pm-11:40 am

1 stop13h 35m

$93

LondonCologne

LGW - CGN

LGWCGN

London Gatwick

mié. 7/30

10:00 pm-4:25 pm

2 stops17h 25m

$129

LondonCologne

LGW - CGN

LGWCGN

London Gatwick

lun. 9/1

7:25 pm-9:05 am

1 stop12h 40m

$217

LondonCologne

LGW - CGN

LGWCGN

London Gatwick

vie. 8/8

6:40 pm-9:55 am

1 stop14h 15m

$269

LondonCologne

LGW - CGN

LGWCGN

London Gatwick

sáb. 7/12

5:30 am-6:15 pm

1 stop11h 45m

$562

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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 June 9, 2025.

Booking 79 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 $1,307). 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 junio 12, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 18% 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 junio 12, 2025.

The most flights from LON to CGN are scheduled on a Wednesday (15 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Cologne by month

Plan your trip to Cologne by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cologne ranges from 2.0 - 3.5 inches per month. June is typically the wettest month, when rainfall can reach 3.5 in. February is typically the driest time to visit Cologne when rainfall is around 2.0 in.

Temperature in Cologne by month

Plan your trip to Cologne by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cologne, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 junio 12, 2025.
SWISS
7.5
Good
1,623 reviews

Overall

7.5

Entertainment

6.7

Comfort

7.4

Food

7.0

Boarding

7.6

Crew

8.2

Reviews

1 / 20
6.0
Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.
SWISS
7.5
Good
1,623 reviews
SWISS
7.5
Good
1,623 reviews

Overall

7.5

Entertainment

6.7

Comfort

7.4

Food

7.0

Boarding

7.6

Crew

8.2

Reviews

1 / 20
6.0
Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.
Turkish Airlines
7.3
Good
3,848 reviews
SWISS
7.5
Good
1,623 reviews

Overall

7.5

Entertainment

6.7

Comfort

7.4

Food

7.0

Boarding

7.6

Crew

8.2

Reviews

1 / 20
6.0
Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.
Ryanair
6.9
Okay
5,121 reviews
SWISS
7.5
Good
1,623 reviews

Overall

7.5

Entertainment

6.7

Comfort

7.4

Food

7.0

Boarding

7.6

Crew

8.2

Reviews

1 / 20
6.0
Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.
SunExpress
6.4
Okay
165 reviews
SWISS
7.5
Good
1,623 reviews

Overall

7.5

Entertainment

6.7

Comfort

7.4

Food

7.0

Boarding

7.6

Crew

8.2

Reviews

1 / 20
6.0
Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.

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 9 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 $242. Other airlines that can offer you cheap pricing are SWISS, from $340, and SunExpress, from $480.

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

    $129 is the cheapest one-way deal found within the past few days, from Ryanair. You may also be able to find cheap deals on SunExpress and SWISS, with prices starting from $217 and $269, 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: British Airways (88%), Qatar Airways (85%), American Airlines( 84%).

  • What are the cheapest flights from London to Cologne?

    The cheapest flight price from London to Cologne is $84. On average you can expect to pay $220. 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 $1,307). 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$46Average$109FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$117Average$194FlexibilityNo cancel feeOn-time70%
EurowingsCheapest$134Average$247FlexibilityNo cancel feeOn-time87%

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