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

SunExpress, Turkish Airlines, 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 44% 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

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Find the cheapest flights from Cologne to London

Round-trip

One-way

Last minute

Cheap round-trip flights

7:25 pm - 8:15 amCGN-LGW

13h 50m1 stop

7:30 pm - 8:00 amLGW-CGN

11h 30m1 stop

$151

Find Deal

Wed, Sep 24 - Fri, Sep 26

10:00 pm - 8:35 amCGN-LGW

11h 35m1 stop

10:00 pm - 9:00 amLGW-CGN

10h 00m1 stop

$276

Find Deal

Mon, Aug 11 - Tue, Aug 12

7:50 pm - 8:25 amCGN-LGW

13h 35m1 stop

9:10 pm - 12:05 pmLGW-CGN

13h 55m1 stop

$283

Find Deal

Tue, Aug 12 - Sun, Aug 24

8:15 pm - 8:35 amCGN-LGW

13h 20m1 stop

9:35 pm - 11:10 amLGW-CGN

12h 35m1 stop

$312

Find Deal

Wed, Aug 13 - Fri, Aug 15

6:45 am - 5:50 pmCGN-LGW

12h 05m1 stop

6:40 pm - 9:35 amLGW-CGN

13h 55m1 stop

$368SWISS

Find Deal

Thu, Dec 4 - Mon, Dec 8

6:45 am - 5:50 pmCGN-LGW

12h 05m1 stop

6:40 pm - 9:35 amLGW-CGN

13h 55m1 stop

$370SWISS

Find Deal

Thu, Dec 4 - Mon, Dec 8

1:30 am - 10:35 amCGN-LGW

10h 05m1 stop

6:25 pm - 11:20 amLGW-CGN

15h 55m1 stop

$458SunExpress

Find Deal

Wed, Sep 10 - Sun, Sep 14

1:30 am - 10:35 amCGN-LGW

10h 05m1 stop

7:25 pm - 11:20 amLGW-CGN

14h 55m1 stop

$538SunExpress

Find Deal

Tue, Sep 23 - Fri, Sep 26

3:00 am - 12:05 pmCGN-LGW

10h 05m1 stop

3:00 pm - 1:45 amLGW-CGN

9h 45m1 stop

$1,075Hahn Air Systems

Find Deal

Tue, Aug 12 - Fri, Aug 15

3:00 am - 1:10 pmCGN-LGW

11h 10m1 stop

1:20 pm - 1:45 amLGW-CGN

11h 25m1 stop

$1,092Hahn Air Systems

Find Deal

Sun, Aug 10 - Tue, Aug 12

SWISS flights from Cologne to London

Our best SWISS deals on Cologne to London flight tickets

SWISS

Dec 4

CGN6:45 amCologne Köln/Bonn

12h 05m

1 stop

LGW5:50 pmLondon Gatwick

Dec 8

LGW6:40 pmLondon Gatwick

13h 55m

1 stop

CGN9:35 amCologne Köln/Bonn

$368

Find similar

SWISS

Dec 4

CGN6:45 amCologne Köln/Bonn

12h 05m

1 stop

LGW5:50 pmLondon Gatwick

Dec 8

LGW6:40 pmLondon Gatwick

13h 55m

1 stop

CGN9:35 amCologne Köln/Bonn

$370

Find similar

SWISS

Nov 14

CGN6:45 amCologne Köln/Bonn

12h 05m

1 stop

LGW5:50 pmLondon Gatwick

Nov 15

LGW6:40 pmLondon Gatwick

26h 25m

1 stop

CGN10:05 pmCologne Köln/Bonn

$392

Find similar

SunExpress flights from Cologne to London

Our best SunExpress deals on Cologne to London flight tickets

SunExpress

Sep 10

CGN1:30 amCologne Köln/Bonn

10h 05m

1 stop

LGW10:35 amLondon Gatwick

Sep 14

LGW6:25 pmLondon Gatwick

15h 55m

1 stop

CGN11:20 amCologne Köln/Bonn

$458

Find similar

SunExpress

Sep 23

CGN1:30 amCologne Köln/Bonn

10h 05m

1 stop

LGW10:35 amLondon Gatwick

Sep 26

LGW7:25 pmLondon Gatwick

14h 55m

1 stop

CGN11:20 amCologne Köln/Bonn

$538

Find similar

SunExpress

Oct 3

CGN12:15 pmCologne Köln/Bonn

24h 25m

1 stop

LGW11:40 amLondon Gatwick

Oct 5

LGW6:25 pmLondon Gatwick

15h 55m

1 stop

CGN11:20 amCologne Köln/Bonn

$628

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CologneLondon

CGN - LGW

CGNLGW

Cologne Köln/Bonn

Wed 9/24

7:25 pm-8:15 am

1 stop13h 50m

London Gatwick

Fri 9/26

7:30 pm-8:00 am

1 stop11h 30m

$151

CologneLondon

CGN - LGW

CGNLGW

Cologne Köln/Bonn

Mon 8/11

10:00 pm-8:35 am

1 stop11h 35m

London Gatwick

Tue 8/12

10:00 pm-9:00 am

1 stop10h 00m

$276

CologneLondon

CGN - LGW

CGNLGW

Cologne Köln/Bonn

Tue 8/12

7:50 pm-8:25 am

1 stop13h 35m

London Gatwick

Sun 8/24

9:10 pm-12:05 pm

1 stop13h 55m

$283

CologneLondon

CGN - LGW

CGNLGW

Cologne Köln/Bonn

Wed 8/13

8:15 pm-8:35 am

1 stop13h 20m

London Gatwick

Fri 8/15

9:35 pm-11:10 am

1 stop12h 35m

$312

CologneLondon

CGN - LGW

CGNLGW

Cologne Köln/Bonn

Thu 12/4

6:45 am-5:50 pm

1 stop12h 05m

London Gatwick

Mon 12/8

6:40 pm-9:35 am

1 stop13h 55m

$368

CologneLondon

CGN - LGW

CGNLGW

Cologne Köln/Bonn

Thu 12/4

6:45 am-5:50 pm

1 stop12h 05m

London Gatwick

Mon 12/8

6:40 pm-9:35 am

1 stop13h 55m

$370

CologneLondon

CGN - LGW

CGNLGW

Cologne Köln/Bonn

Wed 9/10

1:30 am-10:35 am

1 stop10h 05m

London Gatwick

Sun 9/14

6:25 pm-11:20 am

1 stop15h 55m

$458

CologneLondon

CGN - LGW

CGNLGW

Cologne Köln/Bonn

Tue 9/23

1:30 am-10:35 am

1 stop10h 05m

London Gatwick

Fri 9/26

7:25 pm-11:20 am

1 stop14h 55m

$538

CologneLondon

CGN - LGW

CGNLGW

Cologne Köln/Bonn

Tue 8/12

3:00 am-12:05 pm

1 stop10h 05m

London Gatwick

Fri 8/15

3:00 pm-1:45 am

1 stop9h 45m

$1,075

CologneLondon

CGN - LGW

CGNLGW

Cologne Köln/Bonn

Sun 8/10

3:00 am-1:10 pm

1 stop11h 10m

London Gatwick

Tue 8/12

1:20 pm-1:45 am

1 stop11h 25m

$1,092

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 $75, 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 $82.

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

The cheapest day to depart from Cologne to London is on a Sunday. Travelers who choose to depart for London on a Sunday will often find tickets for as low as $125. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $608. 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 $158 when looking at flights departing in the evening. Flights to London are more costly in the morning, with an average ticket price of $585. 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 $189 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 $170 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 July 2025, prices for Cologne to London flights are approximately 61% 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	$78
Fastest flight time	3h 55m
Direct flights	None
Airports in London	1 airport

The best one-way flight to London from Cologne in the past 72 hours is $78. The best round-trip flight deal from Cologne to London found on momondo in the last 72 hours is $151.

The fastest flight from Cologne to London takes 3h 55m

There are no direct flights from Cologne to London. Popular non-direct route for this connection is Cologne Köln/Bonn Airport - London Gatwick Airport.

There is 1 airport near London: London Gatwick (LGW)

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 3h 55m 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 30.49% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 29.11%, Airbus A320neo at 13.26%, and Airbus A320-100/200 at 12.92%.
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 23% and British Airways at 11%.

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
British Airways	PriceFrom $113	Free Cancellation	Rating 6.6 7,217 reviews		Search British Airways flights
Eurowings	PriceFrom $133	Free Cancellation	Rating 6.7 276 reviews		Search Eurowings flights

Eurowings Flights From Cologne to London
Eurowings operates around 18 flights from Cologne to London every week. The average price of these flights found in the last 72 hours has been $211, but momondo users have found Eurowings deals from Cologne to London from as low as $133 round-trip. Eurowings has been scored 6.7/10 in 276 reviews.
British Airways Flights From Cologne to London
British Airways (6.6/10 from 7,217 reviews) operates around 2 flights from Cologne to London in any given week. The average British Airways airfare for this route is around $191, with deals from around $113 rare but found on momondo. Referenced prices are for round-trip Cologne to London flight searches in the last 72 hours.

Gatwick

Hounslow

Dover

Slough

Luton

Dartford

Guildford

Milton Keynes

Stansted

Hayes

Crawley

Croydon

Chelmsford

Ilford

Brentwood

Colchester

Folkestone

Watford

Canterbury

Richmond

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.