What is the cheapest airline that flies from Cologne Köln/Bonn to London?

Ryanair, SunExpress, and SWISS are the most popular carriers operating from Cologne Köln/Bonn to London

What airlines fly to London?

Lufthansa, British Airways and Eurowings are the top three most popular airlines that fly to London from Cologne according to our data. Lufthansa is the first choice among our users, with 43% of people opting to fly with this airline when traveling to London. Keep in mind that there are 5 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Cologne Köln/Bonn Airport to London?

Prices for flights from Cologne Köln/Bonn Airport to London were last updated today.

How old do you have to be to fly from Cologne Köln/Bonn Airport to London?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Cologne Köln/Bonn Airport to London.

What documentation or ID do you need to fly to London?

The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$39 Cheap Flights from Cologne to London in 2025/26

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Find the cheapest flights from Cologne to London

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:45 am - 7:00 pmCGN-LGW

14h 15m1 stop

8:25 am - 10:20 amLGW-CGN

24h 55m2 stops

$236Multiple Airlines

Find Deal

Fri, Nov 14 - Sun, Nov 16

3:45 pm - 10:35 pmCGN-LGW

7h 50m1 stop

8:00 am - 3:00 pmLGW-CGN

6h 00m1 stop

$275Multiple Airlines

Find Deal

Sun, Dec 14 - Sun, Dec 21

7:30 am - 12:45 pmCGN-LGW

6h 15m1 stop

4:45 pm - 8:10 amLGW-CGN

14h 25m1 stop

$287Multiple Airlines

Find Deal

Wed, Nov 26 - Thu, Nov 27

4:40 pm - 10:50 pmCGN-LGW

7h 10m1 stop

7:40 am - 10:20 pmLGW-CGN

13h 40m1 stop

$328Multiple Airlines

Find Deal

Fri, Nov 14 - Sun, Nov 16

6:45 am - 5:50 pmCGN-LGW

12h 05m1 stop

10:30 am - 9:35 amLGW-CGN

22h 05m2 stops

$413SWISS

Find Deal

Sat, Mar 14 - Sun, Mar 15

6:45 am - 5:50 pmCGN-LGW

12h 05m1 stop

6:40 pm - 10:05 pmLGW-CGN

26h 25m1 stop

$417SWISS

Find Deal

Wed, Dec 3 - Sat, Dec 6

6:45 am - 5:50 pmCGN-LGW

12h 05m1 stop

10:30 am - 9:35 amLGW-CGN

22h 05m2 stops

$437SWISS

Find Deal

Sat, Mar 14 - Sun, Mar 15

6:50 am - 5:50 pmCGN-LGW

12h 00m1 stop

6:35 pm - 9:10 amLGW-CGN

13h 35m1 stop

$450SWISS

Find Deal

Tue, Apr 7 - Thu, Apr 9

5:10 am - 1:30 pmCGN-LGW

9h 20m1 stop

12:40 pm - 12:45 pmLGW-CGN

23h 05m1 stop

$509SunExpress

Find Deal

Sat, Mar 14 - Sun, Mar 15

5:10 am - 1:30 pmCGN-LGW

9h 20m1 stop

12:40 pm - 12:45 pmLGW-CGN

23h 05m1 stop

$510SunExpress

Find Deal

Sat, Mar 14 - Sun, Mar 15

SunExpress flights from Cologne to London

Our best SunExpress deals on Cologne to London flight tickets

SunExpress

Mar 14

CGN5:10 amCologne Köln/Bonn

9h 20m

1 stop

LGW1:30 pmLondon Gatwick

Mar 15

LGW12:40 pmLondon Gatwick

23h 05m

1 stop

CGN12:45 pmCologne Köln/Bonn

$509

Find similar

SunExpress

Mar 14

CGN5:10 amCologne Köln/Bonn

9h 20m

1 stop

LGW1:30 pmLondon Gatwick

Mar 15

LGW12:40 pmLondon Gatwick

23h 05m

1 stop

CGN12:45 pmCologne Köln/Bonn

$510

Find similar

SunExpress

Nov 6

CGN2:50 amCologne Köln/Bonn

9h 50m

1 stop

LGW11:40 amLondon Gatwick

Nov 9

LGW6:10 pmLondon Gatwick

17h 35m

1 stop

CGN12:45 pmCologne Köln/Bonn

$614

Find similar

SWISS flights from Cologne to London

Our best SWISS deals on Cologne to London flight tickets

SWISS

Mar 14

CGN6:45 amCologne Köln/Bonn

12h 05m

1 stop

LGW5:50 pmLondon Gatwick

Mar 15

LGW10:30 amLondon Gatwick

22h 05m

2 stops

CGN9:35 amCologne Köln/Bonn

$413

Find similar

SWISS

Dec 3

CGN6:45 amCologne Köln/Bonn

12h 05m

1 stop

LGW5:50 pmLondon Gatwick

Dec 6

LGW6:40 pmLondon Gatwick

26h 25m

1 stop

CGN10:05 pmCologne Köln/Bonn

$417

Find similar

SWISS

Mar 14

CGN6:45 amCologne Köln/Bonn

12h 05m

1 stop

LGW5:50 pmLondon Gatwick

Mar 15

LGW10:30 amLondon Gatwick

22h 05m

2 stops

CGN9:35 amCologne Köln/Bonn

$437

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CologneLondon

CGN - LGW

CGNLGW

Cologne Köln/Bonn

Fri 11/14

5:45 am-7:00 pm

1 stop14h 15m

London Gatwick

Sun 11/16

8:25 am-10:20 am

2 stops24h 55m

$236

CologneLondon

CGN - LGW

CGNLGW

Cologne Köln/Bonn

Sun 12/14

3:45 pm-10:35 pm

1 stop7h 50m

London Gatwick

Sun 12/21

8:00 am-3:00 pm

1 stop6h 00m

$275

CologneLondon

CGN - LGW

CGNLGW

Cologne Köln/Bonn

Wed 11/26

7:30 am-12:45 pm

1 stop6h 15m

London Gatwick

Thu 11/27

4:45 pm-8:10 am

1 stop14h 25m

$287

CologneLondon

CGN - LGW

CGNLGW

Cologne Köln/Bonn

Fri 11/14

4:40 pm-10:50 pm

1 stop7h 10m

London Gatwick

Sun 11/16

7:40 am-10:20 pm

1 stop13h 40m

$328

CologneLondon

CGN - LGW

CGNLGW

Cologne Köln/Bonn

Sat 3/14

6:45 am-5:50 pm

1 stop12h 05m

London Gatwick

Sun 3/15

10:30 am-9:35 am

2 stops22h 05m

$413

CologneLondon

CGN - LGW

CGNLGW

Cologne Köln/Bonn

Wed 12/3

6:45 am-5:50 pm

1 stop12h 05m

London Gatwick

Sat 12/6

6:40 pm-10:05 pm

1 stop26h 25m

$417

CologneLondon

CGN - LGW

CGNLGW

Cologne Köln/Bonn

Sat 3/14

6:45 am-5:50 pm

1 stop12h 05m

London Gatwick

Sun 3/15

10:30 am-9:35 am

2 stops22h 05m

$437

CologneLondon

CGN - LGW

CGNLGW

Cologne Köln/Bonn

Tue 4/7

6:50 am-5:50 pm

1 stop12h 00m

London Gatwick

Thu 4/9

6:35 pm-9:10 am

1 stop13h 35m

$450

CologneLondon

CGN - LGW

CGNLGW

Cologne Köln/Bonn

Sat 3/14

5:10 am-1:30 pm

1 stop9h 20m

London Gatwick

Sun 3/15

12:40 pm-12:45 pm

1 stop23h 05m

$509

CologneLondon

CGN - LGW

CGNLGW

Cologne Köln/Bonn

Sat 3/14

5:10 am-1:30 pm

1 stop9h 20m

London Gatwick

Sun 3/15

12:40 pm-12:45 pm

1 stop23h 05m

$510

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Cologne to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to London?

The cheapest month to fly to London from Cologne is in February. Flight prices, which tend to average around $76, are often lower during this time because this is during the off-season. The month of March is another great option to travel to London, with average flight prices from Cologne averaging around $86.

What is the cheapest day to depart on your flight to London?

The cheapest day to depart from Cologne to London is on a Friday. Travelers who choose to depart for London on a Friday will often find tickets for as low as $211. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $620. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

What is the cheapest time of day to depart on your flight to London?

Flying to London from Cologne in the evening is the least expensive time of day to depart. momondo users have found prices as low as $162 when looking at flights departing in the evening. Flights to London are more costly in the morning, with an average ticket price of $557. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Cologne Köln/Bonn to London flight route?

Fly from Cologne Köln/Bonn to London Stansted for the best Cologne Köln/Bonn - London flight prices

How far in advance should I book a flight to London?

You are more likely to see cheaper flights to London from Cologne when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around $190 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Cologne for as low as $158 on momondo.

What cabin class options are available on Cologne Köln/Bonn to London flights?

There are 3 cabin classes available to choose from on Cologne Köln/Bonn to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Cologne to London flight prices changed over time?

As of October 2025, prices for Cologne to London flights are approximately 47% more expensive when compared to flights at the same time last year.

When to book flights from Cologne to London

Are you open to changing your travel dates? Check out the ideal times to fly from Cologne to London according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Cologne to London (CGN to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cologne to London

Best Price Found	$45
Direct flights	None

The best one-way flight to London from Cologne in the past 72 hours is $45. The best round-trip flight deal from Cologne to London found on momondo in the last 72 hours is $80.

There are no direct flights from Cologne to London. There are no popular flight routes from Cologne to London.

Search flight deals

How far is Cologne Köln/Bonn to London by plane?
London is 308.4 mi away from Cologne Köln/Bonn. Typically, this will take 6h 15m by plane in normal conditions.
When did momondo last update prices for flights from Cologne Köln/Bonn Airport to London?
Prices for flights from Cologne Köln/Bonn Airport to London were last updated today.
How old do you have to be to fly from Cologne Köln/Bonn Airport to London?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Cologne Köln/Bonn Airport to London.
What documentation or ID do you need to fly to London?
The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Cologne to London?
momondo data reveals that the most frequently booked plane model on the route from Cologne to London is Airbus A319, representing 34.84% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 20.19%, Boeing 737 MAX 8 at 12.28%, and Airbus A320neo at 11.61%.
What is the most popular airline from Cologne to London?
momondo data reveals that the most frequently booked airline on the route from Cologne to London is Ryanair, representing 66% of all bookings. The subsequent popular airlines are Eurowings at 24% and British Airways at 10%.

Best airlines flying from Cologne to London

Compare and see reviews for airlines that fly from Cologne to London with momondo

Airline	Rating	Free Cancellation	Price
Ryanair	PriceFrom $45	Free Cancellation	Rating 6.8 5,188 reviews	Search Ryanair flights
British Airways	PriceFrom $100	Free Cancellation	Rating 6.7 7,487 reviews	Search British Airways flights
Eurowings	PriceFrom $133	Free Cancellation	Rating 6.6 280 reviews	Search Eurowings flights

Ryanair Flights From Cologne to London
Ryanair operates around 7 flights from Cologne to London every week. The average price of these flights found in the last 72 hours has been $84, but momondo users have found Ryanair deals from Cologne to London from as low as $45 round-trip. Ryanair has been scored 6.8/10 in 5,188 reviews.
British Airways Flights From Cologne to London
British Airways (6.7/10 from 7,488 reviews) operates around 4 flights from Cologne to London in any given week. The average British Airways airfare for this route is around $197, with deals from around $100 rare but found on momondo. Referenced prices are for round-trip Cologne to London flight searches in the last 72 hours.

Gatwick

Hounslow

Milton Keynes

Dover

Luton

Slough

Guildford

Hayes

Dartford

Crawley

Brentwood

Chelmsford

Folkestone

Romford

Ilford

Cobham

Wembley

Stansted

Watford

Harrow

Why use momondo?

Why should I use momondo to find a flight deal from Cologne to London?

Finding the right flight to London from Cologne is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

Can I find flights from Cologne to London with flexible booking policies on momondo?

Yes. All flights to London from Cologne on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Cologne to London?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Cologne.

I’m not ready to book a flight from Cologne to London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Cologne and alert you when they change.