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

Turkish Airlines and SWISS are the most popular carriers operating from Cologne Köln/Bonn to London

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 refresh daily.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 licence 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.

€130 Cheap Flights from Cologne to London in 2025

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Find the cheapest flights from Cologne to London

Round-trip

One-way

Cheap return flights

06:45 - 17:50CGN-LGW

12h 05m1 stop

18:40 - 22:05LGW-CGN

26h 25m1 stop

€316SWISS

Find Deal

Fri, 14 Nov - Sat, 15 Nov

14:25 - 17:55CGN-LGW

4h 30m1 stop

18:40 - 09:35LGW-CGN

13h 55m1 stop

€324SWISS

Find Deal

Thu, 23 Oct - Thu, 30 Oct

06:45 - 17:50CGN-LGW

12h 05m1 stop

18:40 - 22:05LGW-CGN

26h 25m1 stop

€336SWISS

Find Deal

Fri, 14 Nov - Sat, 15 Nov

06:45 - 17:50CGN-LGW

12h 05m1 stop

18:40 - 09:35LGW-CGN

13h 55m1 stop

€353SWISS

Find Deal

Sat, 6 Dec - Sun, 7 Dec

06:45 - 17:50CGN-LGW

12h 05m1 stop

18:40 - 22:05LGW-CGN

26h 25m1 stop

€364SWISS

Find Deal

Wed, 19 Nov - Sat, 22 Nov

19:15 - 17:50CGN-LGW

23h 35m1 stop

18:40 - 09:35LGW-CGN

13h 55m1 stop

€388SWISS

Find Deal

Sun, 1 Feb - Tue, 3 Feb

06:45 - 17:50CGN-LGW

12h 05m1 stop

18:40 - 09:35LGW-CGN

13h 55m1 stop

€389SWISS

Find Deal

Tue, 11 Nov - Fri, 14 Nov

06:45 - 17:50CGN-LGW

12h 05m1 stop

18:40 - 09:35LGW-CGN

13h 55m1 stop

€394SWISS

Find Deal

Mon, 3 Nov - Mon, 10 Nov

01:30 - 10:35CGN-LGW

10h 05m1 stop

18:25 - 11:20LGW-CGN

15h 55m1 stop

€400SunExpress

Find Deal

Wed, 1 Oct - Sun, 5 Oct

21:05 - 19:50CGN-LGW

23h 45m1 stop

18:25 - 11:20LGW-CGN

15h 55m1 stop

€415SunExpress

Find Deal

Thu, 2 Oct - Sun, 5 Oct

SWISS flights from Cologne to London

Our best SWISS deals on Cologne to London flight tickets

SWISS

14 Nov

CGN06:45Cologne Köln/Bonn

12h 05m

1 stop

LGW17:50London Gatwick

15 Nov

LGW18:40London Gatwick

26h 25m

1 stop

CGN22:05Cologne Köln/Bonn

€316

Find similar

SWISS

23 Oct

CGN14:25Cologne Köln/Bonn

4h 30m

1 stop

LGW17:55London Gatwick

30 Oct

LGW18:40London Gatwick

13h 55m

1 stop

CGN09:35Cologne Köln/Bonn

€324

Find similar

SWISS

14 Nov

CGN06:45Cologne Köln/Bonn

12h 05m

1 stop

LGW17:50London Gatwick

15 Nov

LGW18:40London Gatwick

26h 25m

1 stop

CGN22:05Cologne Köln/Bonn

€336

Find similar

SunExpress flights from Cologne to London

Our best SunExpress deals on Cologne to London flight tickets

SunExpress

1 Oct

CGN01:30Cologne Köln/Bonn

10h 05m

1 stop

LGW10:35London Gatwick

5 Oct

LGW18:25London Gatwick

15h 55m

1 stop

CGN11:20Cologne Köln/Bonn

€400

Find similar

SunExpress

2 Oct

CGN21:05Cologne Köln/Bonn

23h 45m

1 stop

LGW19:50London Gatwick

5 Oct

LGW18:25London Gatwick

15h 55m

1 stop

CGN11:20Cologne Köln/Bonn

€415

Find similar

SunExpress

2 Oct

CGN21:05Cologne Köln/Bonn

23h 45m

1 stop

LGW19:50London Gatwick

5 Oct

LGW18:25London Gatwick

15h 55m

1 stop

CGN11:20Cologne Köln/Bonn

€416

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CologneLondon

CGN - LGW

CGNLGW

Cologne Köln/Bonn

Fri 14/11

06:45-17:50

1 stop12h 05m

London Gatwick

Sat 15/11

18:40-22:05

1 stop26h 25m

€316

CologneLondon

CGN - LGW

CGNLGW

Cologne Köln/Bonn

Thu 23/10

14:25-17:55

1 stop4h 30m

London Gatwick

Thu 30/10

18:40-09:35

1 stop13h 55m

€324

CologneLondon

CGN - LGW

CGNLGW

Cologne Köln/Bonn

Fri 14/11

06:45-17:50

1 stop12h 05m

London Gatwick

Sat 15/11

18:40-22:05

1 stop26h 25m

€336

CologneLondon

CGN - LGW

CGNLGW

Cologne Köln/Bonn

Sat 6/12

06:45-17:50

1 stop12h 05m

London Gatwick

Sun 7/12

18:40-09:35

1 stop13h 55m

€353

CologneLondon

CGN - LGW

CGNLGW

Cologne Köln/Bonn

Wed 19/11

06:45-17:50

1 stop12h 05m

London Gatwick

Sat 22/11

18:40-22:05

1 stop26h 25m

€364

CologneLondon

CGN - LGW

CGNLGW

Cologne Köln/Bonn

Sun 1/2

19:15-17:50

1 stop23h 35m

London Gatwick

Tue 3/2

18:40-09:35

1 stop13h 55m

€388

CologneLondon

CGN - LGW

CGNLGW

Cologne Köln/Bonn

Tue 11/11

06:45-17:50

1 stop12h 05m

London Gatwick

Fri 14/11

18:40-09:35

1 stop13h 55m

€389

CologneLondon

CGN - LGW

CGNLGW

Cologne Köln/Bonn

Mon 3/11

06:45-17:50

1 stop12h 05m

London Gatwick

Mon 10/11

18:40-09:35

1 stop13h 55m

€394

CologneLondon

CGN - LGW

CGNLGW

Cologne Köln/Bonn

Wed 1/10

01:30-10:35

1 stop10h 05m

London Gatwick

Sun 5/10

18:25-11:20

1 stop15h 55m

€400

CologneLondon

CGN - LGW

CGNLGW

Cologne Köln/Bonn

Thu 2/10

21:05-19:50

1 stop23h 45m

London Gatwick

Sun 5/10

18:25-11:20

1 stop15h 55m

€415

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 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?

In general, February is the cheapest month to fly from Cologne to London. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €63. If you are unable to visit London during the month of February, then departing from Cologne during the month March is also very affordable. Most momondo users find prices during this month for around €72.

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

Fly from Cologne Köln/Bonn to London Heathrow 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 €161 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Cologne for as low as €141 on momondo.

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

There is only 1 cabin class 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 September 2025, prices for Cologne to London flights are approximately 19% 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 return 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

Direct flights	None

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 496.3 km away from Cologne Köln/Bonn. Typically, this will take 4h 25m 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 refresh daily.
How old do you have to be to fly from Cologne Köln/Bonn Airport to London?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 licence 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 33.39% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 21.11%, Airbus A320neo at 13.97%, and Airbus A320-100/200 at 12.66%.

Southend-on-Sea

Watford

Gatwick

Surbiton

Chichester

Croydon

Abingdon

Bishop's Stortford

Chelmsford

Milton Keynes

Aylesbury

St. Albans

Woking

Sudbury

Dorking

Dartford

Maidstone

Eastbourne

Sidcup

Ipswich

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Cologne.

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

Yes. momondo enables you to select and highlight flights to London from Cologne with this policy.

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

momondo helps you find the best flight between Cologne and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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.