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

British Airways is the most popular carrier operating from London Heathrow to Cologne Köln/Bonn

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

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

How often are flights from London to Cologne delayed?

Historically, on average around 21% of flights between London and Cologne have experienced a delay on any given week. The average delay length over the past 12 months has been 105 minutes.

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

According to our data, British Airways has had the least delays on this route over the last 12 months, with about 17% of their flights experiencing any sort of delay.

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

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

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

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

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

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 London Heathrow Airport to Cologne Köln/Bonn Airport.

What documentation or ID do you need to fly to Cologne Köln/Bonn Airport?

The required travel and health documents for your Cologne Köln/Bonn Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cologne Köln/Bonn Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 140 Cheap Flights from London Heathrow Airport to Cologne in 2026

Find the cheapest flights from London Heathrow Airport to Cologne

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:05 p.m. - 7:30 p.m.LHR London Heathrow-CGN Cologne Köln/Bonn

1h 25mdirect

9:00 p.m. - 9:30 p.m.CGN Cologne Köln/Bonn-LHR London Heathrow

1h 30mdirect

C$ 287British Airways

Thu, 17 Dec - Mon, 28 Dec

5:05 p.m. - 7:30 p.m.LHR London Heathrow-CGN Cologne Köln/Bonn

1h 25mdirect

3:55 p.m. - 4:20 p.m.CGN Cologne Köln/Bonn-LHR London Heathrow

1h 25mdirect

C$ 325British Airways

Thu, 17 Dec - Sun, 27 Dec

10:45 a.m. - 1:10 p.m.LHR London Heathrow-CGN Cologne Köln/Bonn

1h 25mdirect

9:00 p.m. - 9:30 p.m.CGN Cologne Köln/Bonn-LHR London Heathrow

1h 30mdirect

C$ 329British Airways

Fri, 18 Dec - Mon, 28 Dec

5:05 p.m. - 7:30 p.m.LHR London Heathrow-CGN Cologne Köln/Bonn

1h 25mdirect

9:00 p.m. - 9:30 p.m.CGN Cologne Köln/Bonn-LHR London Heathrow

1h 30mdirect

C$ 334British Airways

Thu, 3 Dec - Mon, 7 Dec

5:05 p.m. - 7:30 p.m.LHR London Heathrow-CGN Cologne Köln/Bonn

1h 25mdirect

9:00 p.m. - 9:30 p.m.CGN Cologne Köln/Bonn-LHR London Heathrow

1h 30mdirect

C$ 336British Airways

Thu, 3 Dec - Mon, 7 Dec

5:05 p.m. - 7:30 p.m.LHR London Heathrow-CGN Cologne Köln/Bonn

1h 25mdirect

3:55 p.m. - 4:20 p.m.CGN Cologne Köln/Bonn-LHR London Heathrow

1h 25mdirect

C$ 338British Airways

Thu, 17 Dec - Sun, 20 Dec

5:05 p.m. - 7:30 p.m.LHR London Heathrow-CGN Cologne Köln/Bonn

1h 25mdirect

3:55 p.m. - 4:20 p.m.CGN Cologne Köln/Bonn-LHR London Heathrow

1h 25mdirect

C$ 345British Airways

Thu, 17 Dec - Sun, 20 Dec

5:05 p.m. - 7:30 p.m.LHR London Heathrow-CGN Cologne Köln/Bonn

1h 25mdirect

3:55 p.m. - 4:20 p.m.CGN Cologne Köln/Bonn-LHR London Heathrow

1h 25mdirect

C$ 347British Airways

Thu, 17 Dec - Sun, 20 Dec

5:05 p.m. - 7:30 p.m.LHR London Heathrow-CGN Cologne Köln/Bonn

1h 25mdirect

9:00 p.m. - 9:30 p.m.CGN Cologne Köln/Bonn-LHR London Heathrow

1h 30mdirect

C$ 350British Airways

Thu, 3 Dec - Mon, 7 Dec

10:45 a.m. - 1:10 p.m.LHR London Heathrow-CGN Cologne Köln/Bonn

1h 25mdirect

3:55 p.m. - 4:20 p.m.CGN Cologne Köln/Bonn-LHR London Heathrow

1h 25mdirect

C$ 366British Airways

Fri, 18 Dec - Sun, 27 Dec

Cheap direct flights

Enter your travel dates to find the best prices.

5:05 p.m. - 7:30 p.m.LHR London Heathrow-CGN Cologne Köln/Bonn

1h 25mdirect

9:00 p.m. - 9:30 p.m.CGN Cologne Köln/Bonn-LHR London Heathrow

1h 30mdirect

C$ 287British Airways

Thu, 17 Dec - Mon, 28 Dec

5:05 p.m. - 7:30 p.m.LHR London Heathrow-CGN Cologne Köln/Bonn

1h 25mdirect

3:55 p.m. - 4:20 p.m.CGN Cologne Köln/Bonn-LHR London Heathrow

1h 25mdirect

C$ 325British Airways

Thu, 17 Dec - Sun, 27 Dec

10:45 a.m. - 1:10 p.m.LHR London Heathrow-CGN Cologne Köln/Bonn

1h 25mdirect

9:00 p.m. - 9:30 p.m.CGN Cologne Köln/Bonn-LHR London Heathrow

1h 30mdirect

C$ 329British Airways

Fri, 18 Dec - Mon, 28 Dec

5:05 p.m. - 7:30 p.m.LHR London Heathrow-CGN Cologne Köln/Bonn

1h 25mdirect

9:00 p.m. - 9:30 p.m.CGN Cologne Köln/Bonn-LHR London Heathrow

1h 30mdirect

C$ 334British Airways

Thu, 3 Dec - Mon, 7 Dec

5:05 p.m. - 7:30 p.m.LHR London Heathrow-CGN Cologne Köln/Bonn

1h 25mdirect

9:00 p.m. - 9:30 p.m.CGN Cologne Köln/Bonn-LHR London Heathrow

1h 30mdirect

C$ 336British Airways

Thu, 3 Dec - Mon, 7 Dec

5:05 p.m. - 7:30 p.m.LHR London Heathrow-CGN Cologne Köln/Bonn

1h 25mdirect

3:55 p.m. - 4:20 p.m.CGN Cologne Köln/Bonn-LHR London Heathrow

1h 25mdirect

C$ 338British Airways

Thu, 17 Dec - Sun, 20 Dec

5:05 p.m. - 7:30 p.m.LHR London Heathrow-CGN Cologne Köln/Bonn

1h 25mdirect

3:55 p.m. - 4:20 p.m.CGN Cologne Köln/Bonn-LHR London Heathrow

1h 25mdirect

C$ 345British Airways

Thu, 17 Dec - Sun, 20 Dec

5:05 p.m. - 7:30 p.m.LHR London Heathrow-CGN Cologne Köln/Bonn

1h 25mdirect

3:55 p.m. - 4:20 p.m.CGN Cologne Köln/Bonn-LHR London Heathrow

1h 25mdirect

C$ 347British Airways

Thu, 17 Dec - Sun, 20 Dec

5:05 p.m. - 7:30 p.m.LHR London Heathrow-CGN Cologne Köln/Bonn

1h 25mdirect

9:00 p.m. - 9:30 p.m.CGN Cologne Köln/Bonn-LHR London Heathrow

1h 30mdirect

C$ 350British Airways

Thu, 3 Dec - Mon, 7 Dec

10:45 a.m. - 1:10 p.m.LHR London Heathrow-CGN Cologne Köln/Bonn

1h 25mdirect

3:55 p.m. - 4:20 p.m.CGN Cologne Köln/Bonn-LHR London Heathrow

1h 25mdirect

C$ 366British Airways

Fri, 18 Dec - Sun, 27 Dec

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British Airways flights from London Heathrow Airport to Cologne

Our best British Airways deals on London Heathrow Airport to Cologne flight tickets

British Airways

17 Dec

LHR5:05 p.m.London Heathrow

1h 25m

CGN7:30 p.m.Cologne Köln/Bonn

28 Dec

CGN9:00 p.m.Cologne Köln/Bonn

1h 30m

LHR9:30 p.m.London Heathrow

C$ 287

British Airways

17 Dec

LHR5:05 p.m.London Heathrow

1h 25m

CGN7:30 p.m.Cologne Köln/Bonn

27 Dec

CGN3:55 p.m.Cologne Köln/Bonn

1h 25m

LHR4:20 p.m.London Heathrow

C$ 325

British Airways

18 Dec

LHR10:45 a.m.London Heathrow

1h 25m

CGN1:10 p.m.Cologne Köln/Bonn

28 Dec

CGN9:00 p.m.Cologne Köln/Bonn

1h 30m

LHR9:30 p.m.London Heathrow

C$ 329

SWISS flights from London Heathrow Airport to Cologne

Our best SWISS deals on London Heathrow Airport to Cologne flight tickets

SWISS

7 Nov

LHR8:05 p.m.London Heathrow

25h 00m

1 stop

CGN10:05 p.m.Cologne Köln/Bonn

11 Nov

CGN6:50 a.m.Cologne Köln/Bonn

10h 30m

1 stop

LHR4:20 p.m.London Heathrow

C$ 506

SWISS

18 Nov

LHR1:45 p.m.London Heathrow

6h 30m

1 stop

CGN9:15 p.m.Cologne Köln/Bonn

23 Nov

CGN6:50 a.m.Cologne Köln/Bonn

10h 30m

1 stop

LHR4:20 p.m.London Heathrow

C$ 524

SWISS

7 Oct

LHR8:40 a.m.London Heathrow

7h 25m

1 stop

CGN5:05 p.m.Cologne Köln/Bonn

7 Oct

CGN7:05 p.m.Cologne Köln/Bonn

13h 50m

1 stop

LHR7:55 a.m.London Heathrow

C$ 556

momondo Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Cologne that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonCologne

LHR London Heathrow - CGN Cologne Köln/Bonn

LHRCGN

London Heathrow

Thu 17/12

5:05 p.m.-7:30 p.m.

Nonstop1h 25m

Cologne Köln/Bonn

Mon 28/12

9:00 p.m.-9:30 p.m.

Nonstop1h 30m

C$ 287

Quickest round-trip

LondonCologne

LHR London Heathrow - CGN Cologne Köln/Bonn

LHRCGN

London Heathrow

Thu 17/12

5:05 p.m.-7:30 p.m.

Nonstop1h 25m

Cologne Köln/Bonn

Sun 27/12

3:55 p.m.-4:20 p.m.

Nonstop1h 25m

C$ 325

LondonCologne

LHR London Heathrow - CGN Cologne Köln/Bonn

LHRCGN

London Heathrow

Fri 18/12

10:45 a.m.-1:10 p.m.

Nonstop1h 25m

Cologne Köln/Bonn

Mon 28/12

9:00 p.m.-9:30 p.m.

Nonstop1h 30m

C$ 329

LondonCologne

LHR London Heathrow - CGN Cologne Köln/Bonn

LHRCGN

London Heathrow

Thu 3/12

5:05 p.m.-7:30 p.m.

Nonstop1h 25m

Cologne Köln/Bonn

Mon 7/12

9:00 p.m.-9:30 p.m.

Nonstop1h 30m

C$ 334

LondonCologne

LHR London Heathrow - CGN Cologne Köln/Bonn

LHRCGN

London Heathrow

Thu 3/12

5:05 p.m.-7:30 p.m.

Nonstop1h 25m

Cologne Köln/Bonn

Mon 7/12

9:00 p.m.-9:30 p.m.

Nonstop1h 30m

C$ 336

LondonCologne

LHR London Heathrow - CGN Cologne Köln/Bonn

LHRCGN

London Heathrow

Thu 17/12

5:05 p.m.-7:30 p.m.

Nonstop1h 25m

Cologne Köln/Bonn

Sun 20/12

3:55 p.m.-4:20 p.m.

Nonstop1h 25m

C$ 338

LondonCologne

LHR London Heathrow - CGN Cologne Köln/Bonn

LHRCGN

London Heathrow

Thu 17/12

5:05 p.m.-7:30 p.m.

Nonstop1h 25m

Cologne Köln/Bonn

Sun 20/12

3:55 p.m.-4:20 p.m.

Nonstop1h 25m

C$ 345

LondonCologne

LHR London Heathrow - CGN Cologne Köln/Bonn

LHRCGN

London Heathrow

Thu 17/12

5:05 p.m.-7:30 p.m.

Nonstop1h 25m

Cologne Köln/Bonn

Sun 20/12

3:55 p.m.-4:20 p.m.

Nonstop1h 25m

C$ 347

LondonCologne

LHR London Heathrow - CGN Cologne Köln/Bonn

LHRCGN

London Heathrow

Thu 3/12

5:05 p.m.-7:30 p.m.

Nonstop1h 25m

Cologne Köln/Bonn

Mon 7/12

9:00 p.m.-9:30 p.m.

Nonstop1h 30m

C$ 350

LondonCologne

LHR London Heathrow - CGN Cologne Köln/Bonn

LHRCGN

London Heathrow

Fri 18/12

10:45 a.m.-1:10 p.m.

Nonstop1h 25m

Cologne Köln/Bonn

Sun 27/12

3:55 p.m.-4:20 p.m.

Nonstop1h 25m

C$ 366

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 London Heathrow Airport to Cologne

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

Delays

What is the typical price of a round-trip flight between London Heathrow Airport and Cologne?

Prices are currently low for flights on this route.

Typical prices usually range from C$ 297 to C$ 352.
The lowest price recently found on this route was C$ 287.

What is the cheapest month to fly to Cologne?

In general, January is the cheapest month to fly from London Heathrow Airport to Cologne. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 240. If you don’t want to visit Cologne in January, then you should wait until March to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of C$ 275.

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

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

How far in advance should I book a flight from London Heathrow Airport to Cologne?

You are more likely to see cheaper flights to Cologne from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Cologne for around C$ 320 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cologne from London Heathrow Airport for as low as C$ 252 on momondo.

What cabin class options are available on London Heathrow Airport to Cologne flights?

There are 2 cabin classes available to choose from on London Heathrow Airport to Cologne flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have London Heathrow Airport to Cologne flight prices changed over time?

As of September 2026, prices for London Heathrow Airport to Cologne flights are approximately 5% cheaper when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Cologne

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

Estimated round-trip price

Cheap London Heathrow Airport to Cologne (LHR to CGN) flight deals and tips

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

Best price found	C$ 140
Direct flights	Mon, Tue, Fri, Sat and Sun
Airports in Cologne	1 airport

The best one-way flight to Cologne from London Heathrow Airport in the past 72 hours is C$ 140. The best round-trip flight deal from London Heathrow Airport to Cologne found on momondo in the last 72 hours is C$ 287.

Direct flights go from London Heathrow Airport to Cologne on Monday, Tuesday, Friday, Saturday and Sunday. There are no airlines offering direct flights.

There is 1 airport in Cologne. From London Heathrow Airport there are direct flights to Cologne Köln/Bonn (CGN).

Search flight deals

Frequently asked questions about flying from London Heathrow Airport to Cologne

How far is London Heathrow to Cologne Köln/Bonn by plane?
A flight from London Heathrow to Cologne Köln/Bonn will travel around 519.0 km.
When did momondo last update prices for flights from London Heathrow Airport to Cologne Köln/Bonn Airport?
Prices for flights from London Heathrow Airport to Cologne Köln/Bonn Airport were last updated today.
How old do you have to be to fly from London Heathrow Airport to Cologne Köln/Bonn Airport?
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 London Heathrow Airport to Cologne Köln/Bonn Airport.
What documentation or ID do you need to fly to Cologne Köln/Bonn Airport?
The required travel and health documents for your Cologne Köln/Bonn Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cologne Köln/Bonn Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from London Heathrow Airport to Cologne?
momondo data reveals that the most frequently booked plane model on the route from London Heathrow Airport to Cologne is Airbus A319, representing 17.09% of all bookings. The subsequent popular models are Airbus A320-100/200 at 13.29%, Airbus A320neo at 12.66%, and Airbus A321neo at 9.49%.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Cologne. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for London to Cologne flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Cologne.

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

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