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Cheap flights from London Heathrow Airport to Cologne from £53

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Cologne departing on 20/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from London Heathrow Airport to Cologne

Cheap return flights

Enter your travel dates to find the best prices.
Eurowings Logo
09:45 - 12:10
LHR
-
CGN
1h 25mdirect
Eurowings Logo
18:55 - 19:20
CGN
-
LHR
1h 25mdirect
£92Eurowings
Sat, 7 Mar - Sun, 8 Mar
Eurowings Logo
13:55 - 16:20
LHR
-
CGN
1h 25mdirect
Eurowings Logo
18:55 - 19:20
CGN
-
LHR
1h 25mdirect
£96Eurowings
Fri, 6 Mar - Sun, 8 Mar
Multiple Airlines Logo
09:45 - 12:10
LHR
-
CGN
1h 25mdirect
Multiple Airlines Logo
16:35 - 17:05
CGN
-
LHR
1h 30mdirect
£99Multiple Airlines
Fri, 6 Mar - Sun, 8 Mar
Multiple Airlines Logo
09:45 - 12:10
LHR
-
CGN
1h 25mdirect
Multiple Airlines Logo
17:05 - 17:35
CGN
-
LHR
1h 30mdirect
£100Multiple Airlines
Sat, 28 Feb - Tue, 3 Mar
Eurowings Logo
09:45 - 12:10
LHR
-
CGN
1h 25mdirect
Eurowings Logo
18:55 - 19:20
CGN
-
LHR
1h 25mdirect
£100Eurowings
Sat, 7 Mar - Sun, 8 Mar
Multiple Airlines Logo
09:45 - 12:10
LHR
-
CGN
1h 25mdirect
Multiple Airlines Logo
16:35 - 17:05
CGN
-
LHR
1h 30mdirect
£101Multiple Airlines
Fri, 27 Feb - Sun, 1 Mar
Eurowings Logo
09:45 - 12:10
LHR
-
CGN
1h 25mdirect
Eurowings Logo
18:55 - 19:20
CGN
-
LHR
1h 25mdirect
£102Eurowings
Fri, 27 Feb - Sun, 1 Mar
Multiple Airlines Logo
09:45 - 12:10
LHR
-
CGN
1h 25mdirect
Multiple Airlines Logo
16:35 - 17:05
CGN
-
LHR
1h 30mdirect
£103Multiple Airlines
Thu, 5 Mar - Sun, 8 Mar
Eurowings Logo
09:45 - 12:10
LHR
-
CGN
1h 25mdirect
Eurowings Logo
13:40 - 14:05
CGN
-
LHR
1h 25mdirect
£103Eurowings
Sat, 7 Feb - Sun, 8 Feb
Eurowings Logo
09:45 - 12:10
LHR
-
CGN
1h 25mdirect
Eurowings Logo
18:55 - 19:20
CGN
-
LHR
1h 25mdirect
£104Eurowings
Fri, 27 Feb - Mon, 2 Mar

Eurowings flights from London Heathrow Airport to Cologne

Our best Eurowings deals on London Heathrow Airport to Cologne flight tickets
Eurowings
7 Mar
LHR09:45London Heathrow
1h 25m
CGN12:10Cologne Köln/Bonn
8 Mar
CGN18:55Cologne Köln/Bonn
1h 25m
LHR19:20London Heathrow
£92
Eurowings
6 Mar
LHR13:55London Heathrow
1h 25m
CGN16:20Cologne Köln/Bonn
8 Mar
CGN18:55Cologne Köln/Bonn
1h 25m
LHR19:20London Heathrow
£96
Eurowings
7 Mar
LHR09:45London Heathrow
1h 25m
CGN12:10Cologne Köln/Bonn
8 Mar
CGN18:55Cologne Köln/Bonn
1h 25m
LHR19:20London Heathrow
£100

British Airways flights from London Heathrow Airport to Cologne

Our best British Airways deals on London Heathrow Airport to Cologne flight tickets
British Airways
12 Mar
LHR13:45London Heathrow
1h 25m
CGN16:10Cologne Köln/Bonn
14 Mar
CGN17:10Cologne Köln/Bonn
1h 30m
LHR17:40London Heathrow
£108
British Airways
14 Mar
LHR13:55London Heathrow
1h 25m
CGN16:20Cologne Köln/Bonn
21 Mar
CGN17:10Cologne Köln/Bonn
1h 30m
LHR17:40London Heathrow
£108
British Airways
26 Feb
LHR13:45London Heathrow
1h 25m
CGN16:10Cologne Köln/Bonn
3 Mar
CGN17:05Cologne Köln/Bonn
1h 30m
LHR17:35London Heathrow
£112

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport 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, momondo users made 279,928 searches. Data last updated 28 January 2026.
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

LondonCologne

LHR - CGN

LHRCGN

London Heathrow

Sat 7/3

09:45-12:10

Nonstop1h 25m

Cologne Köln/Bonn

Sun 8/3

18:55-19:20

Nonstop1h 25m

£92

LondonCologne

LHR - CGN

LHRCGN

London Heathrow

Fri 6/3

13:55-16:20

Nonstop1h 25m

Cologne Köln/Bonn

Sun 8/3

18:55-19:20

Nonstop1h 25m

£96

LondonCologne

LHR - CGN

LHRCGN

London Heathrow

Fri 6/3

09:45-12:10

Nonstop1h 25m

Cologne Köln/Bonn

Sun 8/3

16:35-17:05

Nonstop1h 30m

£99

LondonCologne

LHR - CGN

LHRCGN

London Heathrow

Sat 28/2

09:45-12:10

Nonstop1h 25m

Cologne Köln/Bonn

Tue 3/3

17:05-17:35

Nonstop1h 30m

£100

LondonCologne

LHR - CGN

LHRCGN

London Heathrow

Sat 7/3

09:45-12:10

Nonstop1h 25m

Cologne Köln/Bonn

Sun 8/3

18:55-19:20

Nonstop1h 25m

£100

LondonCologne

LHR - CGN

LHRCGN

London Heathrow

Fri 27/2

09:45-12:10

Nonstop1h 25m

Cologne Köln/Bonn

Sun 1/3

16:35-17:05

Nonstop1h 30m

£101

LondonCologne

LHR - CGN

LHRCGN

London Heathrow

Fri 27/2

09:45-12:10

Nonstop1h 25m

Cologne Köln/Bonn

Sun 1/3

18:55-19:20

Nonstop1h 25m

£102

LondonCologne

LHR - CGN

LHRCGN

London Heathrow

Thu 5/3

09:45-12:10

Nonstop1h 25m

Cologne Köln/Bonn

Sun 8/3

16:35-17:05

Nonstop1h 30m

£103

LondonCologne

LHR - CGN

LHRCGN

London Heathrow

Sat 7/2

09:45-12:10

Nonstop1h 25m

Cologne Köln/Bonn

Sun 8/2

13:40-14:05

Nonstop1h 25m

£103

LondonCologne

LHR - CGN

LHRCGN

London Heathrow

Fri 27/2

09:45-12:10

Nonstop1h 25m

Cologne Köln/Bonn

Mon 2/3

18:55-19:20

Nonstop1h 25m

£104

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Cologne from

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

What is the cheapest month to fly to Cologne?

The month of March is, on average, the cheapest month to fly to Cologne from London Heathrow Airport, with most prices found around £117. If you aren’t able to travel to Cologne during the month of March, then flying in January is also cheap. Prices for this month can be found on momondo for an average of £121.

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

Our data shows that Wednesday is the least expensive day to fly to Cologne. Tickets to fly out on this day can be as low as £95. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from London Heathrow Airport to Cologne for around £130.

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

Our data shows that the cheapest London Heathrow Airport to Cologne flights are usually those with departure times in the morning. Our users have found flights to Cologne in the morning for as low as £107. In contrast, the most expensive time of day to depart to Cologne is at midday when prices are around £146.

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 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 £140 when searching weeks before you fly. 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 £114 on momondo.

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

There are 3 cabin classes available to choose from on London Heathrow to Cologne Köln/Bonn 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 January 2026, prices for London Heathrow Airport to Cologne flights are approximately 4% 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 return 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

£80

Fastest flight time

1h 20m

Direct flights

Every day

Airports in Cologne

1 airport
The best one-way flight to Cologne from London Heathrow Airport in the past 72 hours is £80. The best return flight deal from London Heathrow Airport to Cologne found on momondo in the last 72 hours is £125.
The fastest flight from London Heathrow Airport to Cologne takes 1h 20m
Direct flights go from London Heathrow Airport to Cologne every day.
There is 1 airport in Cologne. From London Heathrow Airport there are direct flights to Cologne Köln/Bonn (CGN).
Search flight deals

  • How far is London Heathrow to Cologne Köln/Bonn by plane?

    A flight from London Heathrow to Cologne Köln/Bonn will travel around 322.5 mi. Typically, this will take 1h 20m by plane in normal conditions.

  • 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 are updated daily.

  • How many operators does momondo search for flights from London Heathrow Airport to Cologne Köln/Bonn Airport?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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 necessary travel and health documents for your Cologne Köln/Bonn Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from London Heathrow Airport to Cologne?

  • What is the most popular airline from London Heathrow Airport to Cologne?

Best airlines flying from London Heathrow Airport to Cologne

Compare and see reviews for airlines that fly from London Heathrow Airport to Cologne with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom £27Free CancellationRating
6.9
5,254 reviews
Search Ryanair flights
EurowingsPriceFrom £84Free CancellationRating
6.6
285 reviews
Search Eurowings flights
British AirwaysPriceFrom £89Free CancellationRating
6.7
7,704 reviews
Search British Airways flights
LufthansaPriceFrom £163Free CancellationRating
6.8
7,749 reviews
Search Lufthansa flights

  • British Airways Flights From London Heathrow Airport to Cologne

    Across 4 British Airways flights from London Heathrow Airport to Cologne this week, the average price was £133, with the best British Airways deals starting from £89 round-trip. 7,704 users have rated British Airways on momondo, with an average score of 6.7/10.

  • Eurowings Flights From London Heathrow Airport to Cologne

    Another popular option for London Heathrow Airport to Cologne flights is Eurowings (6.6/10, 285 ratings). Eurowings flies from London Heathrow Airport to Cologne around 9 times per week, with deals starting from £84 round-trip and rising to an average price of around £152.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Cologne for you.

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

All flight searches from London to Cologne on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for London to Cologne flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of London to Cologne flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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