Cheap Flights from Cologne (CGN) to Wilmington (ILG)

Popular airlines from Cologne - Bonn Airport (CGN) to Wilmington, DE (ILG-New Castle)

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Frequently asked questions

How much does a flight from Cologne - Bonn Airport (CGN) to Wilmington, DE (ILG-New Castle) cost?
Secure a cheap one-way flight or cheap return flight from Cologne - Bonn Airport (CGN) to Wilmington, DE (ILG-New Castle) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Cologne - Bonn Airport (CGN) to Wilmington, DE (ILG-New Castle)?
The cheapest month to fly from CGN to ILG is , when demand is low. Off-peak months are often when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Cologne - Bonn Airport (CGN) to Wilmington, DE (ILG-New Castle)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest CGN to ILG flight.
How many flights per day from Cologne - Bonn Airport (CGN) to Wilmington, DE (ILG-New Castle)?
You'll need to hop on a flight with a layover when traveling from Cologne - Bonn Airport (CGN) to Wilmington, DE (ILG-New Castle). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from CGN to ILG?
You'll usually find Tuesday the quietest day for flights, while Fridays are often 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 Cologne - Bonn Airport (CGN) to Wilmington, DE (ILG-New Castle)?
To avoid potential delays on the Cologne - Bonn Airport (CGN) to Wilmington, DE (ILG-New Castle) route, aim to fly before 3 PM. Later departures 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 Cologne - Bonn Airport (CGN) to Wilmington, DE (ILG-New Castle) last-minute?
Waiting until right before your break to book your flight from CGN to ILG often results in higher prices. While you may come across some last-minute offers, they're not always guaranteed. Keep your travel plans flexible to maximize your chances of scoring a bargain.
Can I cancel or change the date of my flight from Cologne - Bonn Airport (CGN) to Wilmington, DE (ILG-New Castle)?
Typically, it's possible to reschedule or cancel your CGN to ILG flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Travel information

Origin airport
Cologne - Bonn
Destination airport
New Castle
Distance
3879 mi

Book with confidence

Book with confidence

Cologne to Wilmington Flights

The cheapest times to fly from Cologne to Wilmington

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

 

The best time to book a flight from Cologne to Wilmington

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

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

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*Available to One Key members.