$1,705 Cheap Flights from Cologne (CGN) to Lexington (LEX)

View $1,705 flight on Sat, Nov 29, 2025Opens in a new window

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

Cheap Flights from Cologne to Lexington (CGN-LEX)

Prices were available within the past 7 days and start at $1,705 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Cologne - Bonn Airport (CGN) to Blue Grass Airport (LEX) cost?
Grab a cheap one-way flight from $1,705 or cheap return flight from Cologne - Bonn Airport (CGN) to Blue Grass Airport (LEX) 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 Cologne - Bonn Airport (CGN) to Blue Grass Airport (LEX)?
Planning your getaway for can help you save, as it's the cheapest month for flights between CGN and LEX. You'll usually find the lowest fares during off-peak months.
What is the cheapest airline that flies from Cologne - Bonn Airport (CGN) to Blue Grass Airport (LEX)?
To find the cheapest airline flying from CGN to LEX, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Cologne - Bonn Airport (CGN) to Blue Grass Airport (LEX)?
You'll have to catch a flight with a layover if you're traveling from Cologne - Bonn Airport (CGN) to Blue Grass Airport (LEX). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from CGN to LEX?
Generally you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* However, this can change based on the season, airline 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 Cologne - Bonn Airport (CGN) to Blue Grass Airport (LEX)?
Choose a flight from Cologne - Bonn Airport (CGN) to Blue Grass Airport (LEX) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**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 Cologne - Bonn Airport (CGN) to Blue Grass Airport (LEX) last-minute?
Last-minute bookings from CGN to LEX are typically more expensive. To secure the best rates, start looking for flights as early as possible. That being said, if you're flexible with your travel plans, it's possible to land a cheap fare right before you leave.
Is it cheaper to book a CGN to LEX flight and hotel package?
You'll generally save money by booking a CGN to LEX flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. After selecting your ideal flights and accommodations, consider adding extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from Cologne - Bonn Airport (CGN) to Blue Grass Airport (LEX)?
It's generally possible to cancel or reschedule your CGN to LEX flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Cologne - Bonn
Destination airport
Blue Grass
Distance
4311 mi

Book with confidence

Cologne to Lexington Flights

The cheapest times to fly from Cologne to Lexington

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

 

The best time to book a flight from Cologne to Lexington

Sunday is one of the best days to book for cheap flights from Cologne to Lexington: 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 Cologne to Lexington

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 Cologne to Lexington in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,705 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 Cologne to Lexington 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 Cologne to Lexington 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.

 

Cologne to Lexington Flights

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*Available to One Key members.