CGN - LON

£18 Find Cheap Flights from Cologne to London

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 19/8. 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

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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Booking Insights
Flights 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

Thu, 11 Sep - Wed, 17 Sep
Ryanair Logo
15:10 - 15:30CGN-STN
1h 20mdirect
Ryanair Logo
12:20 - 14:40STN-CGN
1h 20mdirect
£41Ryanair
Find Deal
Tue, 16 Sep - Sun, 21 Sep
Ryanair Logo
22:50 - 23:10CGN-STN
1h 20mdirect
Ryanair Logo
06:30 - 08:50STN-CGN
1h 20mdirect
£42Ryanair
Find Deal
Mon, 13 Oct - Fri, 17 Oct
 Logo
22:35 - 22:55CGN-STN
1h 20mdirect
 Logo
06:10 - 08:30STN-CGN
1h 20mdirect
Sat, 27 Sep - Sat, 27 Sep
Ryanair Logo
09:00 - 09:20CGN-STN
1h 20mdirect
Ryanair Logo
19:40 - 22:00STN-CGN
1h 20mdirect
£45Ryanair
Find Deal
Fri, 19 Sep - Sun, 21 Sep
 Logo
08:55 - 09:15CGN-STN
1h 20mdirect
 Logo
06:30 - 08:50STN-CGN
1h 20mdirect
Sat, 13 Sep - Sat, 20 Sep
Ryanair Logo
22:25 - 22:45CGN-STN
1h 20mdirect
Ryanair Logo
06:15 - 08:35STN-CGN
1h 20mdirect
£65Ryanair
Find Deal
Fri, 5 Sep - Thu, 11 Sep
Eurowings Logo
18:35 - 19:05CGN-LHR
1h 30mdirect
Eurowings Logo
14:45 - 17:05LHR-CGN
1h 20mdirect
£86Eurowings
Find Deal
Fri, 12 Sep - Fri, 19 Sep
Eurowings Logo
18:35 - 19:05CGN-LHR
1h 30mdirect
Eurowings Logo
20:00 - 22:20LHR-CGN
1h 20mdirect
£87Eurowings
Find Deal
Fri, 3 Oct - Tue, 7 Oct
British Airways Logo
22:00 - 22:20CGN-LHR
1h 20mdirect
British Airways Logo
11:50 - 14:20LHR-CGN
1h 30mdirect
£104British Airways
Find Deal
Thu, 11 Sep - Wed, 17 Sep
British Airways Logo
21:55 - 22:15CGN-LHR
1h 20mdirect
British Airways Logo
19:00 - 21:25LHR-CGN
1h 25mdirect
£104British Airways
Find Deal
Expert advice

Expert advice for your flight from Cologne to London

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Ryanair

Ryanair's Basic fare includes one small cabin bag, stowed under the seat.


Avoid seat 11A on Ryanair; it's a window seat without a window.

Read more about Ryanairby Duncan Madden
British Airways

BA offers free cabin bags with economy fares, unlike many budget carriers.


BA's Euro Traveller seats are ergonomic and leather, offering more comfort than budget airlines.

Our travel experts
Duncan Madden

Duncan Madden

Expert on Ryanair and British Airways

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more
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.

What is the cheapest Cologne to London flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Cologne to London.

Our data shows that the cheapest route for a return flight from Cologne to London cost £21 and was between Cologne (CGN) and London Stansted Airport (STN). On average, the best prices are found if you fly this route. The average price for a return flight for this route is £21.

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 Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Cologne to London. For your return ticket, we recommend flying on a Saturday and avoiding Mondays 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 February, where tickets cost £56 (return) on average. On the other hand, the most expensive months are December and October, where the average cost of round-trip tickets is £134 and £125 respectively.

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 12% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.


Good to know - Cheap tickets from Cologne to London

Low seasonFebruary
Cheapest flight£18
Best time to beat the crowds (43% less expensive on average)
Most popular time to fly (36% 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 £24 for a one-way ticket and £55 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 airlines offer Wi-Fi service onboard planes from Cologne to London?

    Lufthansa, United Airlines, Delta, Air France, and Virgin Atlantic offer inflight Wi-Fi service on the Cologne to London flight route.

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

    The Airbus A319 is the aircraft model that flies most regularly on the Cologne to London flight route.

  • Which airline alliances offer flights from Cologne to London?

    oneworld, and Star Alliance are the airline alliances operating flights between Cologne and London, with oneworld 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 £72 and an overall rating of 6.8, Ryanair is the most popular choice. Eurowings is also a great choice for the route, with an average price of £154 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 from Cologne to London? 25% of our users found flights on this route for £65 or less one-way and £66 or less round-trip.

Prefer to fly direct from Cologne 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

British Airways, Eurowings, Ryanair

British Airways, Eurowings, +1 more

Tuesday

British Airways, Eurowings, Ryanair

British Airways, Eurowings, +1 more

Wednesday

British Airways, Eurowings, Ryanair

British Airways, Eurowings, +1 more

Thursday

British Airways, Eurowings, Ryanair

British Airways, Eurowings, +1 more

Friday

British Airways, Eurowings, Ryanair, +1 more

British Airways, Eurowings, +2 more

Saturday

British Airways, Eurowings, Ryanair

British Airways, Eurowings, +1 more

Sunday

British Airways, Eurowings, Ryanair

British Airways, Eurowings, +1 more

See more direct flights

Direct returns

London to Cologne Köln/Bonn

Monday

British Airways, Eurowings, Ryanair

British Airways, Eurowings, +1 more

Tuesday

British Airways, Eurowings, Ryanair

British Airways, Eurowings, +1 more

Wednesday

British Airways, Eurowings, Ryanair

British Airways, Eurowings, +1 more

Thursday

British Airways, Eurowings, Ryanair

British Airways, Eurowings, +1 more

Friday

British Airways, Eurowings, Ryanair, +1 more

British Airways, Eurowings, +2 more

Saturday

British Airways, Eurowings, Ryanair

British Airways, Eurowings, +1 more

Sunday

British Airways, Eurowings, Ryanair

British Airways, Eurowings, +1 more

See more direct flights

Reviews of the top 3 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.
6.8
RyanairOverall score based on 5152 reviews
6.7Boarding
6.5Comfort
7.5Crew
6.0Food
5.6Entertainment
Airline reviews

After passing through boarding gates we had to wait for 45 minutes in a small space with no place to sit.

4.0 OkayJonas, Jun 2025BER - VNO
Read more Ryanair reviews

After passing through boarding gates we had to wait for 45 minutes in a small space with no place to sit.

Flight was over an hour late. Boarding was really messy with long queues at the plane.

Good but both flights were delayed by nearly one hour making boarding tedious. We had to wait with no information

The worst flight ever. Sitting in plane for 4 hours delay and then they change crew. No water or food offered to any passengers including children in that time. Only 2 toilets out of 3 operating for flight with 200 passengers. Only enough food available for about 7 rows of seats depending where you sat you might be lucky. Cabin crew very unfriendly.

Unnecessarily delayed and remarkably inefficient boarding contributed to a significantly delayed departure. Seats/legroom astonishingly uncomfortable even by Ryanair standards (minimal legroom plus reinforced plastic seat backs ensure you get punched hard in the knees every time the person in front moves, and as a 6-foot passenger I had nowhere else to put my legs. Upon late arrival at the gate in Luton we were kept waiting another 20 minutes before being allowed off the plane. Both Easyjet and Wizzair are currently a better bet.

I bought my flight, insurance etc early and paid over £200. But had i waited until closer the time the price was much cheaper, i appreciate that it could've been more expensive but it wasn't. A better discount for booking early would be better than your current one

Awful as usual the air stewardess loved her own voice and would not stop talking on coms for 2hrs please please please shut up I can’t hear my headphones and don’t want to buy juty free

Big delay on run way not much explanation why, missed a important meeting in Dublin, maybe if they did nt persist measuring everyone bag over 2 cm we would have got off on time.

The lady at the boarding gate was so rude. She was challenging people being in priority and looking them up and down as if they weren’t dressed for first class. This was Ryan air priority. We all sit in the same seats. She loudly called out to embarrass a man who she believed had cheated and got in the priority line. He had a valid priority ticket and even worked for Ryanair. Also challenging visas insisting people download them until they proved on the government website it wasn’t required to print. The Ryanair employee who was challenged said she is always like this. She also pulled people from regular boarding as they were fashionably dressed and upgraded them to priority and changed their seats. That was comical. I think she felt she should be working for Emirates first class, although they would t have stood for her rude behaviour

On time boarding, on time departure and early arrival. As it should be. Yes, the comfort and benefits are very poor, but therefore the ticket is 6 times cheaper than with a flag carrier. So I am not complaining about it. You get what you pay for.

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.

No cancellations but one flight delayed due to arrival airport industrial action. Comfortable

My experience with British Airways is excellent, thanks for all 🫶🏻✈️

Our luggage arrived 2 days late when we reached Santorini. We were without cloths and toiletries for two days and didn't had time or means to go and shop everything at reasonable cost. Even though, we filed the report immediately at the airport, there was very less communication to us about when we would expected our luggage and even when it arrived there, they didn't had staff to deliver luggage to our hotel, so we had to go to airport to pick it up, which is very difficult and annoying to do in foreign country where you don't have you own vehicle and you don't have time because your tour is packed with activities. They could have tried to expedite the process and kept us informed and deliver the luggage at our hotel. Also, should have given us compensation for it.

Fair, difficult to find the departure gate. Luggage delayed on arrival

Very old aircraft. Seat 15 A & B personal light not working, foot rest broken in 15 A , reclining push buttons required two people to do it. Overall experience was below standard. The same food was served both the times. No snacks in the ally, drink choices very limited. It felt like it was the year 2000. The crew unfriendly, hospitality 4/10.

Friendly on board crew, kept informed on flight. Pre-ordered food arrived as ordered

Old tired plane, Uncomfortable business class seat. Breakfast dreadful and meagre. At least flight was on time!

The crew is very friendly and helpful. The food is good for airplane food. The flight is long and hard to sleep. The leg space is great. The plane arrived in plenty of time.

I would like to recognize a crewmember for her above and beyond service. Her name is Emily Milburn. The flight was delayed for more than a couple of hours, as we sat on the tarmac because of a storm in London. I could not connect to the Wi-Fi, which I needed to do to arrange for my follow up flight back to the US. This young lady told me that her cell phone had reception and offered to provide me connection through her phone. I was beyond impressed. Later on the gentleman sitting next to me, could not connect to the charging portal. Emily came back with her personal auxiliary battery and offered to the other passenger. She certainly needs to be recognized by British Airways for going above and beyond what is expected. She was the ultimate professional and very friendly, and I have to admit that, given the delay, the passengers were not the easiest to deal with.

Both the flight from/to San Diego and London went very well. There were lots of movies from which to choose for entertainment, the food was nice, and the flight departure and landing times were good to minimize jet lag.

They damaged my check in bag and when I filled complaint they gave some minimal amount which is not even sufficient to buy new bag. Vey unhappy with this experience.

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

Information on your arrival and departure airports

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