$245 Cheap Flights from London (LGW) to Cologne (CGN)

View $245 flight on Wed, Dec 10, 2025Opens in a new window

Popular airlines from Gatwick Airport (LGW) to Cologne - Bonn Airport (CGN)

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Cheap Flights from London to Cologne (LGW-CGN)

Prices were available within the past 7 days and start at $245 for one-way flights and $389 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Tue, May 5 - Tue, Jun 23
LGW
London
CGN
Cologne
$389 Roundtrip, found 17 hours ago
$389
Roundtrip
found 17 hours ago
Select Swiss International Air Lines flight, departing Tue, May 5 from London to Cologne, returning Tue, Jun 23, priced at $389 found 17 hours ago
Swiss International Air Lines
Wed, Dec 3 - Wed, Dec 10
LGW
London
CGN
Cologne
$422 Roundtrip, found 1 day ago
$422
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Wed, Dec 3 from London to Cologne, returning Wed, Dec 10, priced at $422 found 1 day ago
Swiss International Air Lines
Tue, Nov 25 - Thu, Nov 27
LGW
London
CGN
Cologne
$450 Roundtrip, found 4 days ago
$450
Roundtrip
found 4 days ago
Select Swiss International Air Lines flight, departing Tue, Nov 25 from London to Cologne, returning Thu, Nov 27, priced at $450 found 4 days ago
Swiss International Air Lines
Tue, Jan 6 - Thu, Jan 8
LGW
London
CGN
Cologne
$454 Roundtrip, found 9 hours ago
$454
Roundtrip
found 9 hours ago
Select Swiss International Air Lines flight, departing Tue, Jan 6 from London to Cologne, returning Thu, Jan 8, priced at $454 found 9 hours ago
Swiss International Air Lines
Sat, Nov 1 - Mon, Nov 3
LGW
London
CGN
Cologne
$468 Roundtrip, found 5 days ago
$468
Roundtrip
found 5 days ago
Select Swiss International Air Lines flight, departing Sat, Nov 1 from London to Cologne, returning Mon, Nov 3, priced at $468 found 5 days ago
Swiss International Air Lines
Sat, Nov 8 - Mon, Nov 10
LGW
London
CGN
Cologne
$469 Roundtrip, found 3 days ago
$469
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Sat, Nov 8 from London to Cologne, returning Mon, Nov 10, priced at $469 found 3 days ago
Swiss International Air Lines
Thu, Nov 6 - Sat, Nov 8
LGW
London
CGN
Cologne
$478 Roundtrip, found 18 hours ago
$478
Roundtrip
found 18 hours ago
Select Swiss International Air Lines flight, departing Thu, Nov 6 from London to Cologne, returning Sat, Nov 8, priced at $478 found 18 hours ago
Swiss International Air Lines
Mon, Nov 3 - Thu, Nov 6
LGW
London
CGN
Cologne
$485 Roundtrip, found 4 days ago
$485
Roundtrip
found 4 days ago
Select Swiss International Air Lines flight, departing Mon, Nov 3 from London to Cologne, returning Thu, Nov 6, priced at $485 found 4 days ago
Swiss International Air Lines
Mon, Nov 24 - Thu, Nov 27
LGW
London
CGN
Cologne
$487 Roundtrip, found 6 days ago
$487
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Mon, Nov 24 from London to Cologne, returning Thu, Nov 27, priced at $487 found 6 days ago
Air Baltic
Sun, Feb 22 - Wed, Feb 25
LGW
London
CGN
Cologne
$567 Roundtrip, found 4 days ago
$567
Roundtrip
found 4 days ago
Select Air Baltic flight, departing Sun, Feb 22 from London to Cologne, returning Wed, Feb 25, priced at $567 found 4 days ago

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

April is typically the cheapest month to fly

From $293 - $800 per traveler.

Frequently asked questions

How much does a flight from Gatwick Airport (LGW) to Cologne - Bonn Airport (CGN) cost?
Grab a cheap one-way flight from $245 or cheap return flight from $389 from Gatwick Airport (LGW) to Cologne - Bonn Airport (CGN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Gatwick Airport (LGW) to Cologne - Bonn Airport (CGN)?
Planning your getaway for May can help you save, as it's the cheapest month for flights between LGW and CGN. You'll usually find the lowest prices during off-peak months.
Which airlines fly direct from Gatwick Airport (LGW) to Cologne - Bonn Airport (CGN)?
Direct flights aren't available from London (LGW-Gatwick) to Cologne - Bonn Airport (CGN). However, you'll find other airports with nonstop flights. Begin your journey at Heathrow Airport (LHR) and travel straight to Cologne without a layover.
What is the cheapest airline that flies from Gatwick Airport (LGW) to Cologne - Bonn Airport (CGN)?
To find the cheapest airline flying from LGW to CGN, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Gatwick Airport (LGW) to Cologne - Bonn Airport (CGN)?
There are no daily nonstop flights departing from Gatwick Airport (LGW) to Cologne - Bonn Airport (CGN). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from LGW to CGN?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Gatwick Airport (LGW) to Cologne - Bonn Airport (CGN)?
To reach Cologne - Bonn Airport (CGN) without delays, opt for a flight that takes off from Gatwick Airport (LGW) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Gatwick Airport (LGW) to Cologne - Bonn Airport (CGN) last-minute?
Holding off until right before your break to book a ticket from LGW to CGN generally means paying more. Although you may find some last-minute offers, they're not always guaranteed. Keep your travel schedule open for the best chance of landing a bargain.
Is it cheaper to book a LGW to CGN flight and hotel package?
Opting for a LGW to CGN flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of hotels and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Gatwick Airport (LGW) to Cologne - Bonn Airport (CGN)?
In most cases, you can cancel or modify your LGW to CGN flight. However, there may be additional charges, especially if you booked more than 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you want more details, head to our Customer Service portal.

Travel information

Origin airport
Gatwick
Destination airport
Cologne - Bonn
Airlines serving
Swiss International Air Lines
Roundtrip price
$388
Distance
316 mi

Book with confidence

London to Cologne Flights

The cheapest times to fly from London to Cologne

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from London to Cologne are during the month of May. You can find some of the cheapest flights from London to Cologne with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from London to Cologne

Sunday is one of the best days to book for cheap flights from London to Cologne: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from London to Cologne

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from London to Cologne in 2025. You can also book with separate airlines for your outbound and return journeys, from $245 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap London to Cologne flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your London to Cologne airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

London to Cologne Flights

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*Available to One Key members.