A cathedral with two tall spires, a river with boats, and a cityscape with buildings and trees.

฿8,482 Cheap Flights from London (LHR) to Cologne (CGN)

View ฿8,482 flight on Fri, 28 Aug 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at ฿8,482 for one-way flights and ฿13,900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Tue, 25 Aug - Wed, 26 Aug
LHR
London
CGN
Cologne
฿13,900 Return, found 5 days ago
฿13,900
Return
found 5 days ago
Select Lufthansa flight, departing Tue, 25 Aug from London to Cologne, returning Wed, 26 Aug, priced at ฿13,900 found 5 days ago
Lufthansa
Tue, 16 Mar - Sat, 20 Mar
LHR
London
CGN
Cologne
฿14,075 Return, found 4 days ago
฿14,075
Return
found 4 days ago
Select Lufthansa flight, departing Tue, 16 Mar from London to Cologne, returning Sat, 20 Mar, priced at ฿14,075 found 4 days ago
Lufthansa
Tue, 16 Mar - Sat, 20 Mar
LHR
London
CGN
Cologne
฿14,400 Return, found 4 days ago
฿14,400
Return
found 4 days ago
Select Lufthansa flight, departing Tue, 16 Mar from London to Cologne, returning Sat, 20 Mar, priced at ฿14,400 found 4 days ago
Lufthansa
Tue, 16 Mar - Sat, 20 Mar
LHR
London
CGN
Cologne
฿14,655 Return, found 4 days ago
฿14,655
Return
found 4 days ago
Select Lufthansa flight, departing Tue, 16 Mar from London to Cologne, returning Sat, 20 Mar, priced at ฿14,655 found 4 days ago
Lufthansa
Tue, 25 Aug - Wed, 26 Aug
LHR
London
CGN
Cologne
฿14,660 Return, found 5 days ago
฿14,660
Return
found 5 days ago
Select Lufthansa flight, departing Tue, 25 Aug from London to Cologne, returning Wed, 26 Aug, priced at ฿14,660 found 5 days ago
Lufthansa
Tue, 16 Mar - Sat, 20 Mar
LHR
London
CGN
Cologne
฿14,905 Return, found 4 days ago
฿14,905
Return
found 4 days ago
Select Lufthansa flight, departing Tue, 16 Mar from London to Cologne, returning Sat, 20 Mar, priced at ฿14,905 found 4 days ago
Lufthansa
Tue, 16 Mar - Sat, 20 Mar
LHR
London
CGN
Cologne
฿14,925 Return, found 4 days ago
฿14,925
Return
found 4 days ago
Select Lufthansa flight, departing Tue, 16 Mar from London to Cologne, returning Sat, 20 Mar, priced at ฿14,925 found 4 days ago
Lufthansa
Tue, 25 Aug - Wed, 26 Aug
LHR
London
CGN
Cologne
฿15,005 Return, found 5 days ago
฿15,005
Return
found 5 days ago
Select Lufthansa flight, departing Tue, 25 Aug from London to Cologne, returning Wed, 26 Aug, priced at ฿15,005 found 5 days ago
Swiss International Air Lines
Tue, 16 Mar - Sat, 20 Mar
LHR
London
CGN
Cologne
฿15,335 Return, found 4 days ago
฿15,335
Return
found 4 days ago
Select Swiss International Air Lines flight, departing Tue, 16 Mar from London to Cologne, returning Sat, 20 Mar, priced at ฿15,335 found 4 days ago
Austrian Airlines
Tue, 25 Aug - Wed, 26 Aug
LHR
London
CGN
Cologne
฿21,965 Return, found 5 days ago
฿21,965
Return
found 5 days ago
Select Austrian Airlines flight, departing Tue, 25 Aug from London to Cologne, returning Wed, 26 Aug, priced at ฿21,965 found 5 days ago

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

December is typically the cheapest month to fly

From ฿5,429 - ฿9,364 per traveller.

Frequently asked questions

How much is a flight from LHR to Cologne - Bonn Airport (CGN)?
The lowest price advertised for a round-trip flight between LHR and Cologne - Bonn Airport (CGN) is ฿13,900. But you better act quick. This price is based on fares listed 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 LHR to CGN?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from Heathrow Airport (LHR) to Cologne - Bonn 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 Heathrow Airport (LHR) to Cologne - Bonn Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from London Heathrow to CGN?
A flight distance of just 530 kilometres separates Hounslow and Cologne. Once you're in the air, you won't have time to do much more than listen to a few songs on your travel playlist.
Which airlines fly direct from Heathrow Airport to CGN?
If you're looking to fly straight from London Heathrow to Cologne - Bonn Airport, Eurowings (EW) is a great choice. It operates 78 flights every month between Hounslow and Cologne.
Are LHR to Cologne - Bonn Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up a fantastic last-minute deal from London Heathrow to CGN, but it's also possible to miss out entirely! 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 see a good bargain. Expedia compares air carrier prices and updates flight deals regularly, so you can rest assured you're always seeing the latest offers.

Travel information

Origin airport
Heathrow
Destination airport
Cologne - Bonn
Roundtrip price
฿13,900
Distance
527 km

Book with confidence

Perfect flights from London to Cologne

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from London to Cologne. 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 , 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 Heathrow to Cologne - Bonn ticket options cater to your travel preferences, with incredible one-way fares from ฿8,482 and roundtrip prices from ฿13,900. 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 Cologne - Bonn and explore 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 to travel arrangements today and embark on the journey of a lifetime in Cologne.
Perfect flights from London to Cologne
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