$669 Cheap Flights from Cologne (CGN) to Aspen (ASE)

View $669 flight on Sat, Nov 15, 2025Opens in a new window

Popular airlines from Cologne - Bonn Airport (CGN) to Aspen/Pitkin County Airport (ASE)

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Cheap Flights from Cologne to Aspen (CGN-ASE)

Prices were available within the past 7 days and start at $669 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 Pitkin County Airport (ASE) cost?
Snag a cheap one-way flight from $669 or cheap return flight from Cologne - Bonn Airport (CGN) to Pitkin County Airport (ASE) 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 Cologne - Bonn Airport (CGN) to Pitkin County Airport (ASE)?
Planning your getaway for is a great way to save, as it's the cheapest month for flights between CGN and ASE. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from Cologne - Bonn Airport (CGN) to Pitkin County Airport (ASE)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll take you from CGN to ASE. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from Cologne - Bonn Airport (CGN) to Pitkin County Airport (ASE)?
You'll have to hop on a flight with a layover if you're traveling from Cologne - Bonn Airport (CGN) to Pitkin County Airport (ASE). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from CGN to ASE?
Usually you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* However, this can vary depending 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 Cologne - Bonn Airport (CGN) to Pitkin County Airport (ASE)?
Book a flight from Cologne - Bonn Airport (CGN) to Pitkin County Airport (ASE) that leaves before 3 PM to reduce the likelihood of delays. Departures after this hour 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 Pitkin County Airport (ASE) last-minute?
Last-minute fares from CGN to ASE are usually more expensive. To secure the cheapest rates, start looking for flights early. That said, if you're flexible with your travel dates, you may find a cheap ticket right before you leave.
Is it cheaper to book a CGN to ASE flight and hotel package?
Compared with arranging hotels and flights separately, booking a CGN to ASE flight and hotel package with Expedia could result in significant savings. Better yet, managing everything in one place takes the hassle out of travel planning. Simply pick your flights and select from our extensive range of hotels, then customize your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Cologne - Bonn Airport (CGN) to Pitkin County Airport (ASE)?
In most instances, you're able to reschedule or cancel your CGN to ASE flight. However, additional fees may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you want further information, head to our Customer Service portal.

Travel information

Travel information

Origin airport
Cologne - Bonn
Destination airport
Pitkin County
Distance
5045 mi

Book with confidence

Book with confidence

Cologne to Aspen Flights

The cheapest times to fly from Cologne to Aspen

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

 

The best time to book a flight from Cologne to Aspen

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

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 Aspen in 2025. You can also book with separate airlines for your outbound and return journeys, from $669 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 Aspen 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 Aspen 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 Aspen Flights

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