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Cheap flights from London to Cologne from £31

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 15/9. 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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Cheap return flights

Logo
06:10 - 08:30STN-CGN
1h 20mdirect
Logo
12:35 - 12:55CGN-STN
1h 20mdirect
£47
Find Deal
Sun, 9 Nov - Mon, 24 Nov
Ryanair Logo
12:25 - 14:45STN-CGN
1h 20mdirect
Ryanair Logo
22:35 - 22:55CGN-STN
1h 20mdirect
£47Ryanair
Find Deal
Thu, 4 Sep - Mon, 8 Sep
Logo
06:10 - 08:30STN-CGN
1h 20mdirect
Logo
09:15 - 09:35CGN-STN
1h 20mdirect
£49
Find Deal
Fri, 12 Sep - Sun, 14 Sep
Ryanair Logo
06:15 - 08:35STN-CGN
1h 20mdirect
Ryanair Logo
08:55 - 09:15CGN-STN
1h 20mdirect
£58Ryanair
Find Deal
Sat, 30 Aug - Fri, 12 Sep
Ryanair Logo
06:10 - 08:30STN-CGN
1h 20mdirect
Ryanair Logo
08:55 - 09:15CGN-STN
1h 20mdirect
£58Ryanair
Find Deal
Fri, 29 Aug - Fri, 12 Sep
Eurowings Logo
14:45 - 17:05LHR-CGN
1h 20mdirect
Eurowings Logo
18:35 - 19:05CGN-LHR
1h 30mdirect
£100Eurowings
Find Deal
Fri, 17 Oct - Tue, 21 Oct
Eurowings Logo
14:45 - 17:05LHR-CGN
1h 20mdirect
Eurowings Logo
07:40 - 08:10CGN-LHR
1h 30mdirect
£106Eurowings
Find Deal
Fri, 19 Sep - Sat, 20 Sep
British Airways Logo
06:55 - 09:15LHR-CGN
1h 20mdirect
British Airways Logo
22:15 - 22:35CGN-LHR
1h 20mdirect
£111British Airways
Find Deal
Sun, 21 Sep - Wed, 1 Oct
British Airways Logo
18:45 - 21:10LHR-CGN
1h 25mdirect
British Airways Logo
21:15 - 21:35CGN-LHR
1h 20mdirect
£112British Airways
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Fri, 3 Oct - Mon, 6 Oct
Lufthansa Logo
08:45 - 23:10LCY-CGN
13h 25m2 stops
Lufthansa Logo
06:05 - 17:15CGN-LCY
12h 10m2 stops
£350Lufthansa
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Thu, 11 Sep - Sun, 14 Sep

Eurowings flights from London to Cologne

Our best Eurowings deals on London to Cologne flight tickets
Eurowings
17 Oct
LHR14:45London Heathrow
1h 20m
CGN17:05Cologne Köln/Bonn
21 Oct
CGN18:35Cologne Köln/Bonn
1h 30m
LHR19:05London Heathrow
£100
Find similar
Eurowings
19 Sept
LHR14:45London Heathrow
1h 20m
CGN17:05Cologne Köln/Bonn
20 Sept
CGN07:40Cologne Köln/Bonn
1h 30m
LHR08:10London Heathrow
£106
Find similar
Eurowings
29 Aug
LHR20:00London Heathrow
1h 20m
CGN22:20Cologne Köln/Bonn
13 Sept
CGN07:40Cologne Köln/Bonn
1h 30m
LHR08:10London Heathrow
£108
Find similar

Ryanair flights from London to Cologne

Our best Ryanair deals on London to Cologne flight tickets
Ryanair
4 Sept
STN12:25London Stansted
1h 20m
CGN14:45Cologne Köln/Bonn
8 Sept
CGN22:35Cologne Köln/Bonn
1h 20m
STN22:55London Stansted
£47
Find similar
Ryanair
25 Nov
STN18:05London Stansted
1h 20m
CGN20:25Cologne Köln/Bonn
29 Nov
CGN21:30Cologne Köln/Bonn
1h 20m
STN21:50London Stansted
£50
Find similar
Ryanair
1 Sept
STN11:50London Stansted
1h 20m
CGN14:10Cologne Köln/Bonn
12 Sept
CGN18:00Cologne Köln/Bonn
1h 20m
STN18:20London Stansted
£52
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London 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 19 August 2025.
Use the filters below to find and compare flights from London to Cologne that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonCologne

STN - CGN

STNCGN

London Stansted

Sun 9/11

06:10-08:30

Nonstop1h 20m

Cologne Köln/Bonn

Mon 24/11

12:35-12:55

Nonstop1h 20m

£47

LondonCologne

STN - CGN

STNCGN

London Stansted

Thu 4/9

12:25-14:45

Nonstop1h 20m

Cologne Köln/Bonn

Mon 8/9

22:35-22:55

Nonstop1h 20m

£47

LondonCologne

STN - CGN

STNCGN

London Stansted

Fri 12/9

06:10-08:30

Nonstop1h 20m

Cologne Köln/Bonn

Sun 14/9

09:15-09:35

Nonstop1h 20m

£49

LondonCologne

STN - CGN

STNCGN

London Stansted

Sat 30/8

06:15-08:35

Nonstop1h 20m

Cologne Köln/Bonn

Fri 12/9

08:55-09:15

Nonstop1h 20m

£58

LondonCologne

STN - CGN

STNCGN

London Stansted

Fri 29/8

06:10-08:30

Nonstop1h 20m

Cologne Köln/Bonn

Fri 12/9

08:55-09:15

Nonstop1h 20m

£58

LondonCologne

LHR - CGN

LHRCGN

London Heathrow

Fri 17/10

14:45-17:05

Nonstop1h 20m

Cologne Köln/Bonn

Tue 21/10

18:35-19:05

Nonstop1h 30m

£100

LondonCologne

LHR - CGN

LHRCGN

London Heathrow

Fri 19/9

14:45-17:05

Nonstop1h 20m

Cologne Köln/Bonn

Sat 20/9

07:40-08:10

Nonstop1h 30m

£106

LondonCologne

LHR - CGN

LHRCGN

London Heathrow

Sun 21/9

06:55-09:15

Nonstop1h 20m

Cologne Köln/Bonn

Wed 1/10

22:15-22:35

Nonstop1h 20m

£111

LondonCologne

LHR - CGN

LHRCGN

London Heathrow

Fri 3/10

18:45-21:10

Nonstop1h 25m

Cologne Köln/Bonn

Mon 6/10

21:15-21:35

Nonstop1h 20m

£112

LondonCologne

LCY - CGN

LCYCGN

London City

Thu 11/9

08:45-23:10

2 stops13h 25m

Cologne Köln/Bonn

Sun 14/9

06:05-17:15

2 stops12h 10m

£350

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 £51. 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 £55.

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 £102. 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 £128.

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 £108. In contrast, the most expensive time of day to depart to Cologne is in the evening when prices are around £152.

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 £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 for as low as £120 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 August 2025, prices for London to Cologne flights are approximately 75% 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

£31

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 £31. The best return flight deal from London to Cologne found on momondo in the last 72 hours is £47.
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)
Search flight deals

  • 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
6.2
110 reviews
Search Ryanair flights
RyanairPriceFrom £33Free CancellationRating
6.8
5,153 reviews
Search Ryanair flights
EurowingsPriceFrom £90Free CancellationRating
6.7
277 reviews
Search Eurowings flights
British AirwaysPriceFrom £94Free CancellationRating
6.7
7,283 reviews
Search British Airways flights
LufthansaPriceFrom £132Free CancellationRating
6.8
7,334 reviews
Search Lufthansa flights

  • Ryanair Flights From London to Cologne

    Ryanair operates around 10 flights from London to Cologne every week. The average price of these flights found in the last 72 hours has been £122, 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 5,153 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 £121, round-trip. It should be noted that an average Eurowings flight deal for this route in this time was higher, at £196 round-trip. Eurowings operates 17 flights out of London into Cologne in an average week, so prices vary by time and availability. 277 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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