$428 Cheap Flights from Lexington (LEX) to Cologne (CGN)

View $428 flight on Wed, Mar 4, 2026Opens in a new window

Popular airlines from Blue Grass Airport (LEX) to Cologne - Bonn Airport (CGN)

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Cheap Flights from Lexington to Cologne (LEX-CGN)

Prices were available within the past 7 days and start at $428 for one-way flights and $460 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Wed, Mar 4 - Mon, Mar 9
LEX
Lexington
CGN
Cologne
$460 Roundtrip, found 4 days ago
$460
Roundtrip
found 4 days ago
Select British Airways flight, departing Wed, Mar 4 from Lexington to Cologne, returning Mon, Mar 9, priced at $460 found 4 days ago
British Airways
Wed, Mar 4 - Mon, Mar 9
LEX
Lexington
CGN
Cologne
$510 Roundtrip, found 4 days ago
$510
Roundtrip
found 4 days ago
Select British Airways flight, departing Wed, Mar 4 from Lexington to Cologne, returning Mon, Mar 9, priced at $510 found 4 days ago
American Airlines
Wed, Mar 4 - Mon, Mar 9
LEX
Lexington
CGN
Cologne
$659 Roundtrip, found 4 days ago
$659
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Mar 4 from Lexington to Cologne, returning Mon, Mar 9, priced at $659 found 4 days ago
British Airways
Wed, Mar 4 - Mon, Mar 9
LEX
Lexington
CGN
Cologne
$660 Roundtrip, found 4 days ago
$660
Roundtrip
found 4 days ago
Select British Airways flight, departing Wed, Mar 4 from Lexington to Cologne, returning Mon, Mar 9, priced at $660 found 4 days ago
American Airlines
Wed, Mar 4 - Mon, Mar 9
LEX
Lexington
CGN
Cologne
$664 Roundtrip, found 4 days ago
$664
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Mar 4 from Lexington to Cologne, returning Mon, Mar 9, priced at $664 found 4 days ago
American Airlines
Wed, Mar 4 - Mon, Mar 9
LEX
Lexington
CGN
Cologne
$664 Roundtrip, found 4 days ago
$664
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Mar 4 from Lexington to Cologne, returning Mon, Mar 9, priced at $664 found 4 days ago
British Airways
Wed, Mar 4 - Mon, Mar 9
LEX
Lexington
CGN
Cologne
$672 Roundtrip, found 4 days ago
$672
Roundtrip
found 4 days ago
Select British Airways flight, departing Wed, Mar 4 from Lexington to Cologne, returning Mon, Mar 9, priced at $672 found 4 days ago
American Airlines
Wed, Mar 4 - Mon, Mar 9
LEX
Lexington
CGN
Cologne
$682 Roundtrip, found 4 days ago
$682
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Mar 4 from Lexington to Cologne, returning Mon, Mar 9, priced at $682 found 4 days ago
Lufthansa
Fri, Nov 28 - Thu, Dec 4
LEX
Lexington
CGN
Cologne
$735 Roundtrip, found 1 day ago
$735
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Fri, Nov 28 from Lexington to Cologne, returning Thu, Dec 4, priced at $735 found 1 day ago
United
Wed, Mar 4 - Mon, Mar 9
LEX
Lexington
CGN
Cologne
$1,167 Roundtrip, found 4 days ago
$1,167
Roundtrip
found 4 days ago
Select United flight, departing Wed, Mar 4 from Lexington to Cologne, returning Mon, Mar 9, priced at $1,167 found 4 days ago

Frequently asked questions

How much does a flight from Blue Grass Airport (LEX) to Cologne - Bonn Airport (CGN) cost?
Get a cheap one-way flight from $428 or cheap return flight from $460 from Blue Grass Airport (LEX) to Cologne - Bonn Airport (CGN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Blue Grass Airport (LEX) to Cologne - Bonn Airport (CGN)?
Planning your getaway for March can help you save, as it's the cheapest month for flights between LEX and CGN. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Blue Grass Airport (LEX) to Cologne - Bonn Airport (CGN)?
To find the cheapest airline that'll fly you from LEX to CGN, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Blue Grass Airport (LEX) to Cologne - Bonn Airport (CGN)?
Nonstop flights from Blue Grass Airport (LEX) to Cologne - Bonn Airport (CGN) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from LEX to CGN?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Blue Grass Airport (LEX) to Cologne - Bonn Airport (CGN)?
To avoid possible delays on the Blue Grass Airport (LEX) to Cologne - Bonn Airport (CGN) route, fly before 3 PM. Departures after this time have a 22% higher chance of being canceled.**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 Blue Grass Airport (LEX) to Cologne - Bonn Airport (CGN) last-minute?
Booking your plane ticket from LEX to CGN right before your getaway is generally more expensive. However, if you're flexible with your travel times and dates, you could score a cheap last-minute fare.
Is it cheaper to book a LEX to CGN flight and hotel package?
Compared with arranging flights and hotels separately, booking a LEX to CGN flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one place takes the hassle out of planning your trip. Simply pick your flights and select from our wide range of stays, then tailor your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Blue Grass Airport (LEX) to Cologne - Bonn Airport (CGN)?
If you reserved your LEX to CGN flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare 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 if you'd like more information.

Travel information

Origin airport
Blue Grass
Destination airport
Cologne - Bonn
Airlines serving
British Airways, Lufthansa
Roundtrip price
$459
Distance
4311 mi

Book with confidence

Lexington to Cologne Flights

The cheapest times to fly from Lexington 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 Lexington to Cologne are during the month of March. You can find some of the cheapest flights from Lexington to Cologne with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Lexington to Cologne

Sunday is one of the best days to book for cheap flights from Lexington 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 Lexington 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 Lexington to Cologne in 2025. You can also book with separate airlines for your outbound and return journeys, from $428 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 Lexington 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 Lexington 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.

 

Lexington to Cologne Flights

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*Available to One Key members.