Cheap flights from Cologne to London

Compare Cologne to London flight deals

Find the cheapest month or even day of the year to fly to London

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Flight deals from Cologne Airport to London

Looking for a cheap last-minute deal or the best return flight from Cologne Airport to London? If you want to travel next month, return fares start from $44. Find the lowest prices on one-way and return tickets right here.

London.$22 per passenger.Departing Tue, 21 Apr.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Cologne on Tue, 21 Apr, arriving in London Stansted.Price includes taxes and charges.From $22, select.

London.$22 per passenger.Departing Tue, 16 Jun.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Cologne on Tue, 16 Jun, arriving in London Stansted.Price includes taxes and charges.From $22, select.

London.$22 per passenger.Departing Wed, 6 May.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Cologne on Wed, 6 May, arriving in London Stansted.Price includes taxes and charges.From $22, select.

London.$34 per passenger.Departing Tue, 4 Aug.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Cologne on Tue, 4 Aug, arriving in London Stansted.Price includes taxes and charges.From $34, select.

London.$36 per passenger.Departing Tue, 15 Sep.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Cologne on Tue, 15 Sep, arriving in London Stansted.Price includes taxes and charges.From $36, select.

London.$39 per passenger.Departing Thu, 9 Jul.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Cologne on Thu, 9 Jul, arriving in London Stansted.Price includes taxes and charges.From $39, select.

London.$42 per passenger.Departing Wed, 14 Oct.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Cologne on Wed, 14 Oct, arriving in London Stansted.Price includes taxes and charges.From $42, select.

London.$48 per passenger.Departing Sat, 21 Nov.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Cologne on Sat, 21 Nov, arriving in London Stansted.Price includes taxes and charges.From $48, select.

London.$55 per passenger.Departing Tue, 12 Jan.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Cologne on Tue, 12 Jan, arriving in London Stansted.Price includes taxes and charges.From $55, select.

London.$55 per passenger.Departing Fri, 5 Mar.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Cologne on Fri, 5 Mar, arriving in London Stansted.Price includes taxes and charges.From $55, select.

London.$55 per passenger.Departing Tue, 8 Dec.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Cologne on Tue, 8 Dec, arriving in London Stansted.Price includes taxes and charges.From $55, select.

London.$55 per passenger.Departing Fri, 5 Feb.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Cologne on Fri, 5 Feb, arriving in London Stansted.Price includes taxes and charges.From $55, select.

Find the cheapest month to fly from Cologne to London

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Cologne to London flights are currently cheapest in April.

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Direct flights from Cologne to London

Alternative Cologne to London routes

Looking for the cheapest, fastest or easiest route from Cologne to London? You could fly into the following airports instead.

Cologne to London: Flight information

The things to know before you go.

Cheapest flight found	$22
Cheapest month to fly	May
Average flight time	1 hr, 22 mins
Most popular airline	Eurowings
Average flights per week	180

Finding cheap flights from Cologne to London: Frequently asked questions

How many airports are there in London?

There are 6 airports in London: London City, London Heathrow, London Gatwick, London Luton, London Stansted, and London Southend.

How much are return flights from Cologne to London?

The best price we found for a return flight from Cologne to London is $44. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Cologne to London?

1 hour and 21 minutes is the average flight time from Cologne to London.

Which airlines fly direct from Cologne to London?

Eurowings, Ryanair and Malta Air fly direct from Cologne to London.

How many flights are there a week from Cologne to London?

As of April 2026, there are 180 flights per week flying from Cologne to London.

When is the cheapest time to fly from Cologne to London?

The cheapest month to fly from Cologne to London is usually April.

Which is the cheapest airport to fly into in London?

If you're flying from Cologne Airport, the cheapest airport near London is London Stansted – which is 48.6 km away from the centre of London. We've found flights into this airport from $44.

Which upcoming date is cheapest to fly from Cologne Airport to London on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cologne Airport to London on Tuesday, 21 April 2026.

Can I get a direct flight from Cologne Airport to London?

Yes – the average flight time is 1 hour and 21 minutes.

How can I get the best flight deal from Cologne Airport to London?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to London?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.

What’s the weather like in London?

In April, the average temperature is usually around 9°C. August is typically the warmest month in London, when it usually averages around 22°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging 1°C. The rainiest month is October.

Which is the cheapest airline to fly from Cologne Airport to London with?

Currently, Ryanair offers the cheapest flight tickets to London.

Travelling from Cologne Bonn Airport (CGN) to London: what you need to know

Expect to be in the air for 1 hour 20 minutes. That's the average duration of a direct flight from Cologne Bonn Airport to London.
Cologne Bonn Airport is located in Cologne. Following the UTC+0 timezone, London is one hour behind Cologne.
The most popular route is from Cologne Bonn Airport (CGN) to London Heathrow Airport (LHR). Choose from 18 services every week between these two airports. If you'd like to take off as soon as possible, the earliest flight from CGN to LHR is the 07:30 Eurowings option. If you'd rather fly out later on, the last departure is at 22:15 with British Airways.
For stress-free travel, turn up at the airport two hours ahead of international flights and an hour before domestic departures. That way, you can comfortably catch your CGN to London flight.
Flying over a peak time like July? School holidays and other high seasons can mean longer lines at security. Be extra cautious and get there up to four hours ahead of an international flight and two hours before domestic departures.
Begin your journey at CGN and travel nonstop to London Heathrow Airport (LHR). That's where you can expect to touch down when searching for Cologne Bonn Airport to London tickets.
There's a good selection of airlines that offer direct flights from Cologne Bonn Airport to London, such as:
Stopovers are the perfect opportunity to break up your trip and possibly even visit a new city. When searching for plane tickets from CGN to London, deselect the 'Direct flights only' box to see where you can stop along the way. Top options include:
- Munich Franz Joseph Strauss Airport (MUC)
- Zurich Airport (ZRH)
- Palma de Mallorca Airport (PMI)
Located around 13 kilometres from central Cologne, CGN can be reached in about 20 minutes by car (depending on traffic). The journey on public transport takes roughly 20 minutes.
Want a leisurely start to your holiday? Stay near CGN. Whether you've booked an early flight from Cologne Bonn Airport to London or just don't like being rushed, these hotels are a convenient choice:
74% of flights taking off from Cologne Bonn Airport touch down at their destination on time.

How to find the cheapest flights from Cologne Bonn Airport (CGN) to London

The best price we've found for a one-way Cologne Bonn Airport to London flight is $22. The cheapest price for a return flight is $44. Keep in mind fares can change due to availability at the time of booking.
Book six months before you want to travel. Pricing trends suggest that this is the ideal window for finding cheap flights from CGN to London.
Organise your trip for November. That's the best month for landing an incredible deal on Cologne Bonn Airport to London tickets. If you have flexibility with your dates, use the 'Whole month' tool to access the lowest price across each month.
There's no need to check back constantly to see if fares have dropped when you set up a Price Alert. We'll let you know the moment there's an updated deal for cheap flights from CGN to London.
Pick your ideal arrival and departure times, airlines and number of stops with our filters. Then, sort the results for your flight from Cologne Bonn Airport to London by 'Best,' 'Cheapest' or 'Fastest.'

Airports in London

London Heathrow Airport (LHR)

London Heathrow Airport (LHR) to central London takes around 45 minutes by car. The centre is roughly 24 kilometres away.
Travelling to the centre on public transport takes around 25 minutes.
Consider staying in a hotel close to LHR if you have a late flight from Cologne Bonn Airport to London. Choose one of these accommodation options and avoid the hassle of a long transfer:
Reserving your vehicle from London Heathrow Airport about one week in advance of your flight from CGN to London can help you lock in the best possible rate.

London Gatwick Airport (LGW)

Central London is around 48 kilometres from London Gatwick Airport (LGW). Once your flight from Cologne Bonn Airport to London has hit the runway and you've made your way to arrivals, the drive should be around 1 hour 5 minutes.
If you're travelling on public transport, it'll take around 1 hour 20 minutes.
Hang the 'Do not disturb' sign on your door and unwind at a hotel near LGW. Here are a few options where you can check in after your CGN to London flight:
Snap up the best price by securing your ride from LGW three weeks in advance. You can also expect to have a greater selection of vehicles.

London Stansted Airport (STN)

Set your sights on the city centre after your flight from Cologne Bonn Airport to London has touched down. Central London is about 56 kilometres from London Stansted Airport (STN) and takes roughly 1 hour 5 minutes to reach by car.
If you're using public transport, the journey will take you around 45 minutes.
Enjoy a low-stress, comfortable start to your break by choosing a hotel near STN after your CGN to London flight. Recharge after a day of travel or simply take a moment to find your footing in a new city at:
Plan ahead and put that extra money in your pocket. Book your vehicle from STN four weeks before your flight from Cologne Bonn Airport to London for the lowest prices.

Best time to go to London

January is the quietest month for flights from Cologne Bonn Airport to London, while July is the most popular. Choose the best time to go to London based on whether you want a bustling atmosphere or a more laid-back vibe.
The warmest month in London is July, with temperatures ranging between 11ºC (52ºF) and 26ºC (79ºF). Book your Cologne Bonn Airport to London plane ticket then if this is the type of weather you enjoy.
Search for cheap tickets from CGN to London in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between 0ºC (32ºF) and 9ºC (48ºF) on average.

More about London

Start your London trip right by choosing the perfect place to stay. Once you've booked your flight from Cologne Bonn Airport to London, browse our range of accommodation options including:
Westminster Abbey and The British Museum are just a couple of the top attractions to add to your London must-do list. Continue your sightseeing adventures at Big Ben.

Explore more of the United Kingdom

Manchester is just one of the many places in the United Kingdom waiting to be explored after you've seen London. Around 257 kilometres away to the northwest, its best attractions include Manchester United Museum & Stadium Tour, The Homes of Football and Museum of Science and Industry.
Around 161 kilometres northwest of London, Birmingham is another favourite stop in the United Kingdom. No visit is complete without checking out Birmingham Museum & Art Gallery, Birmingham Hippodrome Theatre and Bournville Experience.