฿1,944 Cheap Flights from Cologne (CGN) to London (LHR)

View ฿1,944 flight on Tue, 21 Oct 2025Opens in a new window

Popular airlines from Cologne - Bonn Airport (CGN) to Heathrow Airport (LHR)

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Cheap Flights from Cologne (CGN) to London (LHR)

Prices were available within the past 7 days and start at ฿1,944 for one-way flights and ฿5,048 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Eurowings
Fri, 12 Sep - Mon, 15 Sep
CGN
Cologne
LHR
London
฿5,048 Return, found 9 hours ago
฿5,048
Return
found 9 hours ago
Select Eurowings flight, departing Fri, 12 Sep from Cologne to London, returning Mon, 15 Sep, priced at ฿5,048 found 9 hours ago
Eurowings
Wed, 8 Oct - Mon, 13 Oct
CGN
Cologne
LHR
London
฿5,835 Return, found 6 days ago
฿5,835
Return
found 6 days ago
Select Eurowings flight, departing Wed, 8 Oct from Cologne to London, returning Mon, 13 Oct, priced at ฿5,835 found 6 days ago
Eurowings
Wed, 8 Oct - Mon, 13 Oct
CGN
Cologne
LHR
London
฿6,224 Return, found 6 days ago
฿6,224
Return
found 6 days ago
Select Eurowings flight, departing Wed, 8 Oct from Cologne to London, returning Mon, 13 Oct, priced at ฿6,224 found 6 days ago
Eurowings
Fri, 12 Sep - Mon, 15 Sep
CGN
Cologne
LHR
London
฿6,601 Return, found 9 hours ago
฿6,601
Return
found 9 hours ago
Select Eurowings flight, departing Fri, 12 Sep from Cologne to London, returning Mon, 15 Sep, priced at ฿6,601 found 9 hours ago
British Airways
Thu, 8 Jan - Sat, 10 Jan
CGN
Cologne
LHR
London
฿6,845 Return, found 18 hours ago
฿6,845
Return
found 18 hours ago
Select British Airways flight, departing Thu, 8 Jan from Cologne to London, returning Sat, 10 Jan, priced at ฿6,845 found 18 hours ago
British Airways
Fri, 12 Sep - Mon, 15 Sep
CGN
Cologne
LHR
London
฿6,920 Return, found 9 hours ago
฿6,920
Return
found 9 hours ago
Select British Airways flight, departing Fri, 12 Sep from Cologne to London, returning Mon, 15 Sep, priced at ฿6,920 found 9 hours ago
British Airways
Wed, 27 Aug - Mon, 1 Sep
CGN
Cologne
LHR
London
฿6,930 Return, found 2 days ago
฿6,930
Return
found 2 days ago
Select British Airways flight, departing Wed, 27 Aug from Cologne to London, returning Mon, 1 Sep, priced at ฿6,930 found 2 days ago
Lufthansa
Thu, 8 Jan - Sat, 10 Jan
CGN
Cologne
LHR
London
฿10,870 Return, found 18 hours ago
฿10,870
Return
found 18 hours ago
Select Lufthansa flight, departing Thu, 8 Jan from Cologne to London, returning Sat, 10 Jan, priced at ฿10,870 found 18 hours ago
Austrian Airlines
Thu, 8 Jan - Sat, 10 Jan
CGN
Cologne
LHR
London
฿11,540 Return, found 18 hours ago
฿11,540
Return
found 18 hours ago
Select Austrian Airlines flight, departing Thu, 8 Jan from Cologne to London, returning Sat, 10 Jan, priced at ฿11,540 found 18 hours ago
Swiss International Air Lines
Thu, 8 Jan - Sat, 10 Jan
CGN
Cologne
LHR
London
฿13,790 Return, found 18 hours ago
฿13,790
Return
found 18 hours ago
Select Swiss International Air Lines flight, departing Thu, 8 Jan from Cologne to London, returning Sat, 10 Jan, priced at ฿13,790 found 18 hours ago

Find the cheapest month to fly from Cologne (CGN) to London (LHR)

June is typically the cheapest month to fly

From ฿3,637 - ฿5,765 per traveller.

Graph displaying average flight prices per month

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Flight from Cologne to London route information
Origin airport
Cologne - Bonn
Destination airport
Heathrow
Airlines serving
Austrian Airlines, British Airways, Eurowings, Lufthansa, Swiss International Air Lines
Return price
฿5,047
Distance
527 km

Perfect flights from Cologne to London

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Cologne to London. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of London, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Cologne - Bonn to Heathrow ticket options cater to your travel preferences, with incredible one-way fares from ฿1,944 and roundtrip prices from ฿5,048. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Heathrow and explore London and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your CGN to LHR travel arrangements today and embark on the journey of a lifetime in London.

Frequently asked questions

How much is a flight from CGN to London Heathrow?
The lowest price advertised for a round-trip journey from CGN to LHR is ฿5,048. But you better move fast. This figure is taken from fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Cologne - Bonn Airport to London Heathrow?
This can vary between air carriers, as each one has its own set of terms and conditions. Head to the Customer Service Portal, where there are instructions on how to cancel online.
How do I find cheap flights from CGN to Heathrow Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for CGN to LHR flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Cologne - Bonn Airport to LHR?
That new movie you've been desperate to see will have to wait — the flight distance between CGN (CGN) and Heathrow Airport (LHR) (LHR) is only 530 kilometres. The captain will be telling you to buckle up for landing before you know it.
Which airlines fly direct from Cologne - Bonn Airport to LHR?
Eurowings (EW) will get you from CGN to London Heathrow safely and reliably. You can choose from 78 direct flights every month on this route.
Are Cologne - Bonn Airport to Heathrow Airport (LHR) flight tickets cheaper when they're purchased at the last minute?
It is possible to score amazing last-minute deals from Cologne - Bonn Airport (CGN) to Heathrow Airport (LHR), but it's also possible to miss out altogether! As many airlines publish prices up to 12 months in advance, it's worth keeping an eye on fares early and being ready to pounce when you spot a good bargain. Expedia compares air carrier prices and updates flight deals often, so you can feel confident knowing you're always getting the latest offers.

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