$29 Cheap Flights from London (STN) to Cologne (CGN)

View $29 flight on Sat, Nov 1, 2025Opens in a new window

Popular airlines from Stansted Airport (STN) to Cologne - Bonn Airport (CGN)

Cheap Flights from London to Cologne (STN-CGN)

Prices were available within the past 7 days and start at $29 for one-way flights and $58 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Sat, Nov 8 - Tue, Nov 11
STN
London
CGN
Cologne
$58 Roundtrip, found 3 days ago
$58
Roundtrip
found 3 days ago
Select Ryanair flight, departing Sat, Nov 8 from London to Cologne, returning Tue, Nov 11, priced at $58 found 3 days ago
Ryanair
Sun, Nov 16 - Mon, Nov 17
STN
London
CGN
Cologne
$60 Roundtrip, found 4 days ago
$60
Roundtrip
found 4 days ago
Select Ryanair flight, departing Sun, Nov 16 from London to Cologne, returning Mon, Nov 17, priced at $60 found 4 days ago
Ryanair
Sat, Nov 8 - Mon, Nov 10
STN
London
CGN
Cologne
$60 Roundtrip, found 5 days ago
$60
Roundtrip
found 5 days ago
Select Ryanair flight, departing Sat, Nov 8 from London to Cologne, returning Mon, Nov 10, priced at $60 found 5 days ago
Ryanair
Sun, Nov 16 - Mon, Nov 17
STN
London
CGN
Cologne
$61 Roundtrip, found 4 days ago
$61
Roundtrip
found 4 days ago
Select Ryanair flight, departing Sun, Nov 16 from London to Cologne, returning Mon, Nov 17, priced at $61 found 4 days ago
Ryanair
Sat, Nov 1 - Mon, Nov 3
STN
London
CGN
Cologne
$62 Roundtrip, found 3 days ago
$62
Roundtrip
found 3 days ago
Select Ryanair flight, departing Sat, Nov 1 from London to Cologne, returning Mon, Nov 3, priced at $62 found 3 days ago
Ryanair
Sat, Mar 14 - Mon, Mar 16
STN
London
CGN
Cologne
$64 Roundtrip, found 6 days ago
$64
Roundtrip
found 6 days ago
Select Ryanair flight, departing Sat, Mar 14 from London to Cologne, returning Mon, Mar 16, priced at $64 found 6 days ago
Ryanair
Fri, Nov 7 - Sun, Nov 9
STN
London
CGN
Cologne
$66 Roundtrip, found 2 days ago
$66
Roundtrip
found 2 days ago
Select Ryanair flight, departing Fri, Nov 7 from London to Cologne, returning Sun, Nov 9, priced at $66 found 2 days ago
Ryanair
Sat, Nov 1 - Mon, Nov 3
STN
London
CGN
Cologne
$67 Roundtrip, found 1 day ago
$67
Roundtrip
found 1 day ago
Select Ryanair flight, departing Sat, Nov 1 from London to Cologne, returning Mon, Nov 3, priced at $67 found 1 day ago
SunExpress
Tue, Feb 24 - Thu, Mar 12
STN
London
CGN
Cologne
$421 Roundtrip, found 3 days ago
$421
Roundtrip
found 3 days ago
Select SunExpress flight, departing Tue, Feb 24 from London to Cologne, returning Thu, Mar 12, priced at $421 found 3 days ago
Pegasus Airlines
Wed, Nov 19 - Sat, Nov 22
STN
London
CGN
Cologne
$896 Roundtrip, found 1 day ago
$896
Roundtrip
found 1 day ago
Select Pegasus Airlines flight, departing Wed, Nov 19 from London to Cologne, returning Sat, Nov 22, priced at $896 found 1 day ago

Frequently asked questions

How much does a flight from Stansted Airport (STN) to Cologne - Bonn Airport (CGN) cost?
Get a cheap one-way flight from $29 or cheap return flight from $58 from Stansted Airport (STN) to Cologne - Bonn Airport (CGN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Stansted Airport (STN) to Cologne - Bonn Airport (CGN)?
The cheapest month to fly from STN to CGN is November, when demand is low. Off-peak season is generally when better flight deals are available between these airports.
Which airlines fly direct from Stansted Airport (STN) to Cologne - Bonn Airport (CGN)?
You can't catch a nonstop flight to Cologne - Bonn Airport (CGN) from London (STN-Stansted). However, you can easily journey to Cologne without any layovers by leaving from Heathrow Airport (LHR).
What is the cheapest airline that flies from Stansted Airport (STN) to Cologne - Bonn Airport (CGN)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll fly you from STN to CGN. Then, sort your results by "Price (lowest to highest)" to pick up a great deal.
How many flights per day from Stansted Airport (STN) to Cologne - Bonn Airport (CGN)?
With, on average, 3 direct flights that operate from Stansted Airport (STN) to Cologne - Bonn Airport (CGN) each day, you'll be taking off on vacation soon enough.
What are the most popular departure times for flights from Stansted Airport (STN) to Cologne - Bonn Airport (CGN)?
Flights between STN and CGN are their busiest at 5 AM. If you want a more relaxed experience and potentially cheaper tickets, choose a time outside the usual busy windows.
What day of the week has the most flights from STN to CGN?
Friday has the most flights from Stansted Airport (STN) to Cologne - Bonn Airport (CGN). Consider taking off on this day and you'll have the best chance of finding a schedule that works for you.
What is the earliest flight from Stansted Airport (STN) to Cologne - Bonn Airport (CGN)?
Stansted Airport (STN)'s first flight to Cologne - Bonn Airport (CGN) takes off at approximately 5:55AM UTC+0. With a total flight time of 1h 15m, you'll land at around 8:10AM UTC+1.
How long does it take to fly from Stansted Airport (STN) to Cologne - Bonn Airport (CGN)?
Flights from STN to CGN have an average travel time of 1 hour and 15 minutes. The distance between the two airports is 300 mi.
What is the best time to fly from Stansted Airport (STN) to Cologne - Bonn Airport (CGN)?
To arrive at Cologne - Bonn Airport (CGN) on schedule, pick a flight that leaves from Stansted Airport (STN) before 3 PM. The likelihood 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.
What airports do you fly into for Cologne from Stansted Airport (STN)?
If you're leaving on a direct flight from Stansted Airport (STN) to Cologne, you can land at either Cologne - Bonn Airport (CGN) or Dortmund Airport (DTM).
Is it cheaper to buy a plane ticket from Stansted Airport (STN) to Cologne - Bonn Airport (CGN) last-minute?
Waiting until just before your departure to book a ticket from STN to CGN often results in higher prices. Although you may find some last-minute offers, they aren't always guaranteed. Allow some flexibility in your schedule to maximize your chances of snagging a bargain.
Is it cheaper to book a STN to CGN flight and hotel package?
Securing a STN to CGN flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Pick from our impressive range of accommodations and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Stansted Airport (STN) to Cologne - Bonn Airport (CGN)?
If you reserved your STN to CGN flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more information.

Travel information

Origin airport
Stansted
Destination airport
Cologne - Bonn
Airlines serving
Ryanair
Roundtrip price
$58
Distance
303 mi
Average flight time
2 hours 20 mins

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 November. 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 $29 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.