CGN - LON

27€ Find Cheap Flights from Cologne to London – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cologne to London departing on 17.06.. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cologne to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cologne to London, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
51 €
Typical prices: 121 €-89 €
Ryanair
Tue 7.7.Tue 7.7.
CGN - STN • Direct
Cheapest one-way flight
27 €
Typical prices: 42 €-82 €
Ryanair
Wed 17.6.
CGN - STN • Direct
Top airlines
Cheapest • from 51 € (return)
Best reviews • 6,9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
You can fly direct with Eurowings and Ryanair. Average duration is 1h 20m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
Cheapest • 65% average savings
Most popular
Insights
Insights
Insights
Insights
Avoid delays
Most punctual • 89% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 27% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 35% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to London!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Cologne to London (CGN-LON)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Cologne to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Cologne to London

Tue, 7. Jul - Tue, 7. Jul
Ryanair Logo
8:15 - 8:35
CGN
-
STN
1h 20mdirect
Ryanair Logo
20:20 - 22:40
STN
-
CGN
1h 20mdirect
51 €Ryanair
Mon, 10. Aug - Tue, 18. Aug
Ryanair Logo
20:15 - 20:35
CGN
-
STN
1h 20mdirect
Ryanair Logo
16:00 - 18:20
STN
-
CGN
1h 20mdirect
52 €Ryanair
Thu, 10. Sep - Sun, 13. Sep
Ryanair Logo
14:15 - 14:35
CGN
-
STN
1h 20mdirect
Ryanair Logo
9:00 - 11:20
STN
-
CGN
1h 20mdirect
53 €Ryanair
Tue, 7. Jul - Wed, 8. Jul
Multiple Airlines Logo
20:45 - 8:00
CGN
-
LTN
12h 15m
1 stop
Multiple Airlines Logo
15:35 - 1:15
LTN
-
CGN
8h 40m
1 stop
103 €Multiple Airlines
Tue, 7. Jul - Wed, 15. Jul
Multiple Airlines Logo
18:30 - 0:30
CGN
-
LTN
7h 00m
1 stop
Multiple Airlines Logo
15:35 - 8:30
LTN
-
CGN
15h 55m
1 stop
108 €Multiple Airlines
Wed, 22. Jul - Wed, 29. Jul
Eurowings Logo
18:45 - 19:05
CGN
-
LGW
1h 20mdirect
Eurowings Logo
20:00 - 22:20
LGW
-
CGN
1h 20mdirect
112 €Eurowings
Wed, 29. Jul - Wed, 5. Aug
Eurowings Logo
18:45 - 19:05
CGN
-
LGW
1h 20mdirect
Eurowings Logo
20:00 - 22:20
LGW
-
CGN
1h 20mdirect
116 €Eurowings
Mon, 21. Sep - Thu, 24. Sep
Austrian Airlines Logo
20:40 - 8:20
CGN
-
LHR
12h 40m
1 stop
Austrian Airlines Logo
6:00 - 8:50
LHR
-
CGN
25h 50m
1 stop
203 €Austrian Airlines
Fri, 10. Jul - Tue, 14. Jul
Lufthansa Logo
8:30 - 20:45
CGN
-
LHR
13h 15m
1 stop
Lufthansa Logo
6:55 - 12:25
LHR
-
CGN
4h 30m
1 stop
204 €Lufthansa
Wed, 8. Jul - Tue, 14. Jul
Lufthansa Logo
8:30 - 19:40
CGN
-
LHR
12h 10m
1 stop
Lufthansa Logo
6:55 - 12:25
LHR
-
CGN
4h 30m
1 stop
205 €Lufthansa
Booking Insights

KAYAK's insights & trends for Cologne to London flights

Get data-powered insights and trends into flights from Cologne to London to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Cologne to London?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Cologne to London departing in July.

What is the cheapest Cologne to London flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Cologne to London costs 50 € on the route between Cologne (CGN) and London Stansted Airport (STN). Over the past month, this route was, on average, 65% cheaper than other Cologne-London routes. It is also the most popular route.

What’s the cheapest day of the week to fly from Cologne to London?

The average price of all round-trip flights from Cologne to London clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to London on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Cologne to London. For your return ticket, we recommend flying on a Sunday and avoiding Thursdays for the best deals.

What is the cheapest month to fly from Cologne to London?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Cologne to London, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Cologne to London is July, where tickets cost 115 € (return) on average. On the other hand, the most expensive months are June and November, where the average cost of round-trip tickets is 251 € and 203 € respectively.

Can I save money by flying with a stopover from Cologne to London?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of 182 €, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Cologne to London, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Cologne to London, you should book around 3 weeks before departure, which saves you about 27% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Expert advice

Expert advice for your flight from Cologne to London

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.

Good to know - Cheap tickets from Cologne to London

Low seasonJanuary
Cheapest flight27 €
Best time to beat the crowds (20% less expensive on average)
Most popular time to fly (12% more expensive on average)
Flight from Cologne to London Stansted Airport

When to book flights from Cologne to London

Are your dates flexible? Find out the best times to travel from Cologne to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Cologne to London

  • What is the cheapest flight from Cologne to London?

    In the last 3 days, the lowest price for a flight from Cologne to London was 27 € for a one-way ticket and 51 € for a return.

  • Which airports will I be using when flying from Cologne to London?

    When flying out of Cologne you will be using Cologne Köln/Bonn. You will be landing at one of these airports: London City, London Gatwick, London Heathrow, London Luton, London Southend, or London Stansted.

  • Which aircraft models fly most regularly from Cologne to London?

    The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the Cologne to London flight route.

  • Which airline alliances offer flights from Cologne to London?

    Star Alliance, and oneworld are the airline alliances operating flights between Cologne and London, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Cologne to London?

    There are direct flights from Cologne to London on a daily basis.

  • Which is the best airline for flights from Cologne to London, Ryanair or Eurowings?

    The two airlines most popular with KAYAK users for flights from Cologne to London are Ryanair and Eurowings. With an average price for the route of 104 € and an overall rating of 6,9, Ryanair is the most popular choice. Eurowings is also a great choice for the route, with an average price of 199 € and an overall rating of 6,7.

  • How does KAYAK find such low prices on flights from Cologne to London?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cologne to London.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cologne to London?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Cologne is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cologne to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London with an airline and back to Cologne with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cologne to London?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Cologne up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Cologne to London

  • Looking for a cheap flight? 25% of our users found flights on this route for 64 € or less one-way and 123 € or less round-trip.

Prefer to fly direct from Cologne Köln/Bonn to London?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Cologne Köln/Bonn to London.
Find which airlines fly direct from Cologne Köln/Bonn Airport to London, which days they fly and book direct flights.

Direct departures

Cologne Köln/Bonn to London

Monday

Eurowings,Ryanair

Eurowings,Ryanair

Tuesday

Eurowings,Ryanair

Eurowings,Ryanair

Wednesday

Eurowings,Ryanair

Eurowings,Ryanair

Thursday

Eurowings,Ryanair

Eurowings,Ryanair

Friday

Eurowings,Ryanair

Eurowings,Ryanair

Saturday

Eurowings,Ryanair

Eurowings,Ryanair

Sunday

Eurowings,Ryanair

Eurowings,Ryanair

See more direct flights

Direct returns

London to Cologne Köln/Bonn

Monday

Eurowings,Ryanair

Eurowings,Ryanair

Tuesday

Eurowings,Ryanair

Eurowings,Ryanair

Wednesday

Eurowings,Ryanair

Eurowings,Ryanair

Thursday

Eurowings,Ryanair

Eurowings,Ryanair

Friday

Eurowings,Ryanair

Eurowings,Ryanair

Saturday

Eurowings,Ryanair

Eurowings,Ryanair

Sunday

Eurowings,Ryanair

Eurowings,Ryanair

See more direct flights

Reviews of the top 5 airlines flying from Cologne to London

 
See real verified KAYAK customer reviews for airlines flying from Cologne to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Cologne to London? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6,9
RyanairOverall score based on 5394 reviews
7,5Crew
6,0Food
6,5Comfort
6,7Boarding
5,6Entertainment
Airline reviews

Boarding was terrible. We were all cooped up in a small, claustrophobic space awaiting to be let out to walk to the plane. Very cramped and very uncomfortable.

4,0 OkayMark, May 2026
AGP - BHX
Read more Ryanair reviews

Boarding was terrible. We were all cooped up in a small, claustrophobic space awaiting to be let out to walk to the plane. Very cramped and very uncomfortable.

Although our departure (DUB) was slightly delayed we reached our destination (LBA) ahead of schedule. The price was very competitive too (around €100 return). Plus, the departure times for both legs were very good: 13:05 and 15:10, respectively. I gave a neutral rating for Food and Entertainment because I didn't avail of either.

Dislike standing for 30 minutes waiting to board. Coffee disgusting, hot sandwich almost inedible. Staff cheerful. Flight early.

Notified as to why there’s a delay with our flight.

Easy short trip from Faro to Cardiff. Exceptional staff. Early landing and straight through airport in 15 minutes from touch down.

Food and entertainment were not available, so my rating on those items isn't actually correct. There should be a "Not relevant" or "Didn't use it" option.

Waiting outside for a long time is not really necessary

Delay in boarding with no explanation why. Stood for about 40 mins waiting to board

Rubbish moved my seat don’t know why same seat configuration cost me extra so me and my wife could sit together now I know why no paper ticket so they can do this

Slow and delayed boarding, including standing outside 15m in -3 temperatures, Late take-off approx 45 mins Very slow bag delivery approx 45 min - no explanation

Whole way through - far more professional and slick than I expected

Good news was that Bag Check was open two and a half hours before the flight, which is essential with the chaotic immigration process. Flight was okay, but sitting at the back of the aircraft, 3 overhead bins on both sides were filled with crew bags and other misc items, so we couldn't put our cabin bags anywhere near us. To add insult, twice the crew managed to drop items that they were taking out of the overhead bins onto my wife's head, who was sitting in an aisle seat.

It was good; the only down side is that once you get to the airport everything is self service, there is no one assisting. I felt like I was working while I was on vacation during the check in process and dropping off the luggage. Really uncertain on what the airlines use payroll nowadays.

You need to make signage at Berlin Airport clearer. Having checked in online we had our boarding passes onlour phones. You do not make it clear that you need to check in again to receive a printed luggage tag. You get to baggage drop off and it says you can only do it with a luggage tag BUT not how to get this.

We were bumped despite seats existing on flight While checkin attendants were helpful Easyjet management was not. Only after threats were we allowed on plane at last minute. The online help desk was useless and waste of time (over an hour of useless chats)

It was good except they could offer free water and tea/coffe

Sitting on the last row in between the aisle and a massive person, all people going to the bathroom bumped into me including the flight attendants.

Sat at rear of aircraft and was very cold. As a frequent flyer for many years, this is was the coldest I have ever been. Other passengers and some crew were complaining how cold it was. Sitting near the doors always risks being colder, just the way the aircraft works - but this was exceptional, bring a good jumper. Everything else was pretty standard easyJet - good value low cost carrier.

It was transportation nothing more. I will give a positive rating over Ryanair. We missed our Ryanair flight the night before and received rude and unconcerned treatment from the Ryanair customer service. It was late. We were very tired and stressed after doing our best to get to the airport. The so called customer service ladies were completely unconcerned from the start. Aside from that, the flight to London seemed to be their opportunity for advertising. No time to relax as attendants were constantly in the aisle selling. I will never fly Ryanair again!!

The plane was postponed for over 2.5 hours, which meant that all four of us missed the check in time for our ongoing trip to Melbourne. We had to buy new tickets for 4 people as we had to forfeit the ones we had. The cost was really unfair. i understand that it was snowing during the first leg of the plane for that morning. Surely the cost could have been shared by the airline and not all by us. I could have bought insurance - but you can see how much I travel. I will need to chose more trustworthy airlines.

My flight was delayed and my second flight missed despite a three hour connection in Düsseldorf. My luggage was lost and it took three hours to recover which was actually unfortunately very much barely possible. I needed to rebook a flight that was three times the original cost of the original flight which now I need to go back and recover from the airline. Terrible experience,

Easy checkin, fast luggage drop off, quick boarding, early take off and arrival. The perfect flight! Thanks

Nice to have reclining seats for a change and great to have internet access

Tivat airport really needs to up its game W Eurowings needs to provide support at luggage collection

Delay after delay: no information besides what my Kayak app provided was provided about the delays. The plane was at the gate. Also, the gate, 100A, was incredibly warm, and the sun was beaming in. Boarding was disorganized with no groups announced.

Kayak - EDreams - Eurowings need to define clearer the hand luggage terms. I asked for add. hang luggage got charged by Eurowings for having add. hand luggage that was not included in my booking. I travel alot! I know the size dimensions never paid twice for hand luggage and cannot chase Edreams or put Eurowings in the wrong. Also there was severe delays on this flight. Issue getting bus on arrival and missed connections. Unfortunate will not use Eurowings

We checked in 4 luggage and only got 3 back & lost our 4th luggage. Our flight was from berlin sept 22. We arrived Copenhagen but only received 3 luggage. Missing 1 still 24 hrs after our arrival and our Cruise will be leaving tomorrow 9/24/2023. This is the second time that our luggage gets lost/delayed in Copenhagen

No food on plane.. flights scheduled 55 min..everything is very expensive on aeroport

Filthy plane, obviously not cleaned properly between flights, food crumbles in seat and carpet

Smallest seat I have ever seen. And they had a label with more Legroom but in fact where really tiny.

BA Canceled this flight and put us on a flight leaving Aberdeen at 8:00 PM, delaying our return to the states by a full day. The cancellation caused us expenses in both Aberdeen and London and BA was completely unhelpful on the phone and at the airport.

First time flying with them! Loved it! Specially the schedule from Miami and being able to come back directly to New Orleans :)

They lost my luggage on my way to Namibia (I was unable to review that flight as I was in the bush/off line) It took 3 days to get my bag and I had to pay $375.00 to have it transported to my location as it was over 100 Kilometers from that Airport and the local Airlink carrier would not got that far.

Unable to check in online until the morning of flight. No early baggage check available nor any BA personnel present. Poor customer service.

Boarding process was chaotic. Confusion over Boarding gates: gate 55 or gate 56 ???. Unnecessary standing in long lines to board. Better to call out Boarding groups one at a time and everyone else to sit. Airline only has 2 Boarding groups 1-3 and 4-9. That causes over crowding and chaos

Lady next to me was coughing profusely the entire flight, other lady moved seats because of it, 8 hours of that during an overnight flight is a bit much.

We waited all day on a delayed plane. More than a 6 hour delay which caused us to miss all connections and spend a second full day traveling. Also missed a day of work that i hadn’t planned on.

I liked the air hostesses, but no wifi was available for flight. my original flight was canceled and rebooking was difficult and no reason was given for cancellation. Business class cabin was nice and spacious.

We loved our flight attendant (Emma, from Scotland), the meals were perfectly spaced out, and the in-flight entertainment was super generous and delightful.

3.5 hr delay leaving Pittsburgh, notifications for which were incomplete and untimely. Connecting flight was automatically switched to one requiring more than a 30 hour layover! After waiting in a long queue, customer service reduced layover to 11 hours and also set up an earlier standby. The standby had empty seats, but the gate agent couldn't change our tickets! On top of all that my luggage was lost and has yet to even be located, much less returned 5 (FIVE!) days later. Too bad there's no rating below poor.

The flight was on time, great value and very helpful crew. This direct flight was the most convenient I ever had coming to Sarajevo over the years. Will definitely use this flight again in the future without hesitation.

The flight was delayed by a bird strike. We were held in boarding area with no toilet facilities.

Very late to leave, poor communication on expected departure time and when boarding actually started.

Everything was perfectly fine, it’s exactly what you would hope for from a budget airline. You get what it says on the tin, what more could you ask for?

Cheap flight but I didn't like the almost one hour delay because of paperwork!!!!

Gate is far at Leeds Bradford Airport. However, as the flight was less than half full, it was calm and not stressful. Great take off and landing. Friendly staff

Boarding was started early and we were lined up in. A glass tunnel on the tarmac we were left standing there for an hour with no information the flight left and arrived 30 mins late

It was great. We arrived a few minutes late but the crew were concert and kind about it. It was a nice smooth fly thanks be to Jesus. I prayed for smooth flight and Yahuwah answered my prayer.

Need more check in desks at Marrakech. Even if you are travelling with hand luggage only, you still need to 'check in' to get the old style boarding pass. Unfortunately they haven't thought to separate out the people checking in luggage to a separate desk. Flight was delayed leaving but arrived on time. Limited food options on board and very overpriced.

We bought tickets for £30 from kayak but we paid £55 for check in to rayan , they slaught us

Everything you need to know for your flight from Cologne to London

Information on your arrival and departure airports

Compare transportation modes for Cologne to London

Transportation modeAverage priceAverage duration
Flights180 €1h 20m
Buses126 €13h 25m