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

View AU$127 flight on Tue, 21 Oct. 2025Opens in a new window

Popular airlines from London to Cologne (CGN-Cologne - Bonn)

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

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Eurowings Luftverkehrs
Fri, 19 Sep. - Mon, 29 Sep.
LHR
London
CGN
Cologne
AU$233 Return, found 2 hours ago
AU$233
Return
found 2 hours ago
Select Eurowings Luftverkehrs flight, departing Fri, 19 Sep. from London to Cologne, returning Mon, 29 Sep., priced at AU$233 found 2 hours ago
Eurowings Luftverkehrs
Mon, 29 Sep. - Tue, 30 Sep.
LHR
London
CGN
Cologne
AU$242 Return, found 6 days ago
AU$242
Return
found 6 days ago
Select Eurowings Luftverkehrs flight, departing Mon, 29 Sep. from London to Cologne, returning Tue, 30 Sep., priced at AU$242 found 6 days ago
Eurowings Luftverkehrs
Tue, 9 Sep. - Sat, 13 Sep.
LHR
London
CGN
Cologne
AU$253 Return, found 2 days ago
AU$253
Return
found 2 days ago
Select Eurowings Luftverkehrs flight, departing Tue, 9 Sep. from London to Cologne, returning Sat, 13 Sep., priced at AU$253 found 2 days ago
Eurowings Luftverkehrs
Sat, 11 Oct. - Tue, 14 Oct.
LHR
London
CGN
Cologne
AU$256 Return, found 3 days ago
AU$256
Return
found 3 days ago
Select Eurowings Luftverkehrs flight, departing Sat, 11 Oct. from London to Cologne, returning Tue, 14 Oct., priced at AU$256 found 3 days ago
Eurowings Luftverkehrs
Mon, 3 Nov. - Fri, 7 Nov.
LHR
London
CGN
Cologne
AU$256 Return, found 5 days ago
AU$256
Return
found 5 days ago
Select Eurowings Luftverkehrs flight, departing Mon, 3 Nov. from London to Cologne, returning Fri, 7 Nov., priced at AU$256 found 5 days ago
Eurowings Luftverkehrs
Fri, 5 Sep. - Sat, 13 Sep.
LHR
London
CGN
Cologne
AU$263 Return, found 3 days ago
AU$263
Return
found 3 days ago
Select Eurowings Luftverkehrs flight, departing Fri, 5 Sep. from London to Cologne, returning Sat, 13 Sep., priced at AU$263 found 3 days ago
British Airways
Thu, 25 Sep. - Mon, 29 Sep.
LHR
London
CGN
Cologne
AU$290 Return, found 5 days ago
AU$290
Return
found 5 days ago
Select British Airways flight, departing Thu, 25 Sep. from London to Cologne, returning Mon, 29 Sep., priced at AU$290 found 5 days ago
Lufthansa
Thu, 9 Oct. - Thu, 16 Oct.
LHR
London
CGN
Cologne
AU$365 Return, found 14 hours ago
AU$365
Return
found 14 hours ago
Select Lufthansa flight, departing Thu, 9 Oct. from London to Cologne, returning Thu, 16 Oct., priced at AU$365 found 14 hours ago
Austrian Airlines
Wed, 8 Oct. - Sun, 1 Feb.
LHR
London
CGN
Cologne
AU$401 Return, found 16 hours ago
AU$401
Return
found 16 hours ago
Select Austrian Airlines flight, departing Wed, 8 Oct. from London to Cologne, returning Sun, 1 Feb., priced at AU$401 found 16 hours ago
Swiss International Air Lines
Thu, 27 Nov. - Sat, 29 Nov.
LHR
London
CGN
Cologne
AU$515 Return, found 2 days ago
AU$515
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Thu, 27 Nov. from London to Cologne, returning Sat, 29 Nov., priced at AU$515 found 2 days ago

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

March is typically the cheapest month to fly

From AU$98 - AU$248 per traveller.

Graph displaying average flight prices per month

Flight from London to Cologne route information
Origin airport
Heathrow
Destination airport
Cologne - Bonn
Airlines serving
Austrian Airlines, British Airways, Eurowings Luftverkehrs, Lufthansa, Swiss International Air Lines
Return price
AU$233
Distance
527 km

LON to CGN Flights

Ready to get away? Use Expedia.com.au to book cheap flights from England to Cologne AU$233, and have leftover money to spare on adventures and activities while you’re in town. We have the world’s largest selection of flights, not to mention lower airfares than you’ll find anywhere else on the Internet.

Our user-friendly tools make it easier than ever to book LON to CGN flights, even if you’re hoping to hop aboard one of the last-minute flights leaving today. So whether you seek a spontaneous trip to this city’s hottest attractions, or prefer to plan out every detail of your adventure ahead of time, Expedia.com.au is here to help you find exactly what you are interested in.

If you’re on the hunt for cheap flights to Cologne from England, you need not look any further. We make it simple for you to compare different airline carriers or choose the one that appeals to you most. We work with dozens of airlines in order to offer you incredible deals on business and personal travel. Start by searching through our selection of plane tickets today, and you’ll be in the sky before you know it.

Frequently asked questions

How much is a flight from London (LON-All Airports) to Cologne - Bonn Airport (CGN)?
Round-trip journeys between London (LON-All Airports) and Cologne - Bonn Airport (CGN) start from AU$233. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year — book now so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from London (LON-All Airports) to Cologne - Bonn Airport (CGN)?
We get that life can throw the odd curveball, so we've made it as simple as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from London (LON-All Airports) to Cologne - Bonn Airport (CGN) 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 London (LON-All Airports) to CGN flights, you'll see a "no change fees" filter for you to select.
How far is the flight from London (LON-All Airports) to CGN?
You can forget about a movie marathon on this flight — it's just 500 kilometres from England to Cologne. Find your seat, order some food and you'll be touching down in next to no time.
Which airlines fly direct from London (LON-All Airports) to CGN?
There are a few airlines that fly straight from London (LON-All Airports) to Cologne - Bonn Airport (CGN). Eurowings (EW) is a great choice, offering 78 services on this route each month. Another carrier servicing this route is Ryanair (FR). You'll have 60 flights a month to choose from.
Are London (LON-All Airports) to Cologne - Bonn Airport flight tickets cheaper when they're purchased at the last minute?
Booking last minute from London (LON-All Airports) to CGN can be hit-or-miss. You might be lucky and score a bargain, but you could also miss out completely! If you'd rather play it safe and start planning ahead of time, Expedia compares flight deals up to 12 months in advance. Just bear in mind that not all airlines advertise their prices that far in advance. Our advice? Check back often as updates are made regularly.

Explore a world of travel with Expedia

Cologne Flight Deals

Dortmund

Düsseldorf

London Airports

London

Heathrow to Cologne
AU$232.76
*Available to Expedia members.