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Cheap flights from London to Cologne from £20

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 to Cologne departing on 16/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from London to Cologne

Cheap return flights

Ryanair Logo
06:20 - 08:40STN-CGN
1h 20mdirect
Ryanair Logo
09:05 - 09:25CGN-STN
1h 20mdirect
£37Ryanair
Find Deal
Wed, 13 Aug - Wed, 27 Aug
Ryanair Logo
06:20 - 08:40STN-CGN
1h 20mdirect
Ryanair Logo
09:15 - 09:35CGN-STN
1h 20mdirect
£38Ryanair
Find Deal
Wed, 6 Aug - Tue, 19 Aug
Ryanair Logo
06:10 - 08:30STN-CGN
1h 20mdirect
Ryanair Logo
08:55 - 09:15CGN-STN
1h 20mdirect
£51Ryanair
Find Deal
Fri, 24 Oct - Sun, 26 Oct
Ryanair Logo
06:10 - 08:30STN-CGN
1h 20mdirect
Ryanair Logo
08:55 - 09:15CGN-STN
1h 20mdirect
£74Ryanair
Find Deal
Fri, 22 Aug - Fri, 29 Aug
Eurowings Logo
14:45 - 17:05LHR-CGN
1h 20mdirect
Eurowings Logo
13:35 - 14:05CGN-LHR
1h 30mdirect
£94Eurowings
Find Deal
Tue, 2 Sep - Sun, 14 Sep
Eurowings Logo
08:50 - 11:10LHR-CGN
1h 20mdirect
Eurowings Logo
07:40 - 08:10CGN-LHR
1h 30mdirect
£95Eurowings
Find Deal
Wed, 6 Aug - Wed, 20 Aug
British Airways Logo
18:25 - 20:50LHR-CGN
1h 25mdirect
British Airways Logo
21:15 - 21:35CGN-LHR
1h 20mdirect
£106British Airways
Find Deal
Sun, 10 Aug - Tue, 12 Aug
British Airways Logo
18:05 - 20:30LHR-CGN
1h 25mdirect
British Airways Logo
10:20 - 10:55CGN-LHR
1h 35mdirect
£108British Airways
Find Deal
Tue, 12 Aug - Sat, 16 Aug
Lufthansa Logo
17:00 - 07:50LCY-CGN
13h 50m2 stops
Lufthansa Logo
08:35 - 16:25CGN-LCY
8h 50m2 stops
£292Lufthansa
Find Deal
Wed, 20 Aug - Wed, 27 Aug
Lufthansa Logo
08:45 - 15:50LCY-CGN
6h 05m2 stops
Lufthansa Logo
18:20 - 17:15CGN-LCY
23h 55m2 stops
£326Lufthansa
Find Deal
Thu, 21 Aug - Sat, 23 Aug

Ryanair flights from London to Cologne

Our best Ryanair deals on London to Cologne flight tickets
Ryanair
13 Aug
STN06:20London Stansted
1h 20m
CGN08:40Cologne Köln/Bonn
27 Aug
CGN09:05Cologne Köln/Bonn
1h 20m
STN09:25London Stansted
Ryanair
6 Aug
STN06:20London Stansted
1h 20m
CGN08:40Cologne Köln/Bonn
19 Aug
CGN09:15Cologne Köln/Bonn
1h 20m
STN09:35London Stansted
Ryanair
27 Aug
STN06:20London Stansted
1h 20m
CGN08:40Cologne Köln/Bonn
2 Sept
CGN22:50Cologne Köln/Bonn
1h 20m
STN23:10London Stansted

British Airways flights from London to Cologne

Our best British Airways deals on London to Cologne flight tickets
British Airways
10 Aug
LHR18:25London Heathrow
1h 25m
CGN20:50Cologne Köln/Bonn
12 Aug
CGN21:15Cologne Köln/Bonn
1h 20m
LHR21:35London Heathrow
British Airways
12 Aug
LHR18:05London Heathrow
1h 25m
CGN20:30Cologne Köln/Bonn
16 Aug
CGN10:20Cologne Köln/Bonn
1h 35m
LHR10:55London Heathrow
British Airways
12 Aug
LHR18:05London Heathrow
1h 25m
CGN20:30Cologne Köln/Bonn
19 Aug
CGN21:15Cologne Köln/Bonn
1h 20m
LHR21:35London Heathrow

See travel insights to Cologne from

How to get the cheapest flight ticket from London 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 typical price of a round-trip flight between London and Cologne?

What is the cheapest month to fly to Cologne?

The month of January is, on average, the cheapest month to fly to Cologne from London, with most prices found around £50. If you aren’t able to travel to Cologne during the month of January, then flying in March is also cheap. Prices for this month can be found on momondo for an average of £54.

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

Our data shows that Tuesday is the least expensive day to fly to Cologne. Tickets to fly out on this day can be as low as £104. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from London to Cologne for around £132.

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

Our data shows that the cheapest London 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 £112. In contrast, the most expensive time of day to depart to Cologne is in the evening when prices are around £154.

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

Fly from London Stansted to Cologne Köln/Bonn for the best London - 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 when booking weeks ahead of your departure date. In general, you can expect to find flights to Cologne for around £141 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 for as low as £116 on momondo.

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

There are 3 cabin classes available to choose from on London 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 to Cologne flight prices changed over time?

As of July 2025, prices for London to Cologne flights are approximately 19% more expensive when compared to flights at the same time last year.

When to book flights from London to Cologne

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

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

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

Best price found

£20

Fastest flight time

1h 20m

Direct flights

Every day

Airports in Cologne

1 airport
The best one-way flight to Cologne from London in the past 72 hours is £20. The best return flight deal from London to Cologne found on momondo in the last 72 hours is £37.
The fastest flight from London to Cologne takes 1h 20m
Direct flights go from London to Cologne every day.
There is 1 airport near Cologne: Cologne Köln/Bonn (CGN)

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

    The straight-line distance from London to Cologne Köln/Bonn is 308.4 mi. In terms of flight time, this usually takes a little over 1h 20m.

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

    Prices for flights from London to Cologne Köln/Bonn Airport refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London 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 to Cologne?

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


Best airlines flying from London to Cologne

Compare and see reviews for airlines that fly from London to Cologne with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom £22Free CancellationRating
6.1
105 reviews
Search Ryanair flights
RyanairPriceFrom £33Free CancellationRating
6.8
5,145 reviews
Search Ryanair flights
EurowingsPriceFrom £90Free CancellationRating
6.7
282 reviews
Search Eurowings flights
British AirwaysPriceFrom £93Free CancellationRating
6.6
7,093 reviews
Search British Airways flights
LufthansaPriceFrom £131Free CancellationRating
6.8
7,187 reviews
Search Lufthansa flights
  • Ryanair Flights From London to Cologne

    Ryanair operates around 7 flights from London to Cologne every week. The average price of these flights found in the last 72 hours has been £115, but momondo users have found Ryanair deals from London to Cologne from as low as £45 round-trip. Ryanair has been scored 6.8/10 in 5,145 reviews.

  • Eurowings Flights From London to Cologne

    The best Eurowings deal for London to Cologne flight tickets found on momondo in the last 72 hours was £123, round-trip. It should be noted that an average Eurowings flight deal for this route in this time was higher, at £205 round-trip. Eurowings operates 18 flights out of London into Cologne in an average week, so prices vary by time and availability. 282 Eurowings reviews by users on momondo have scored the airline at 6.7/10.


Why use momondo?

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

Finding the right flight to Cologne from London 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 Cologne quick and easy, saving you time and money.

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

Flights from London to Cologne with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential London to Cologne flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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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1 adult
Wed 9/7
Wed 16/7

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