Cheap Flights from Wilmington (ILM) to Sonderborg (SGD)

Popular airlines from Wilmington Intl. Airport (ILM) to Sonderborg (SGD)

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Frequently asked questions

How much does a flight from Wilmington Intl. Airport (ILM) to Sonderborg Airport (SGD) cost?
Secure a cheap one-way flight or cheap return flight from Wilmington Intl. Airport (ILM) to Sonderborg Airport (SGD) 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 Wilmington Intl. Airport (ILM) to Sonderborg Airport (SGD)?
is the cheapest month to fly from ILM to SGD. Avoiding peak travel times is often the key to landing a great deal.
What is the cheapest airline that flies from Wilmington Intl. Airport (ILM) to Sonderborg Airport (SGD)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest ILM to SGD flight.
How many flights per day from Wilmington Intl. Airport (ILM) to Sonderborg Airport (SGD)?
Nonstop flights from Wilmington Intl. Airport (ILM) to Sonderborg Airport (SGD) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from ILM to SGD?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change depending on a range of factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Wilmington Intl. Airport (ILM) to Sonderborg Airport (SGD)?
Opt for a flight from Wilmington Intl. Airport (ILM) to Sonderborg Airport (SGD) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures after this hour are on average 22% more likely to be 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 Wilmington Intl. Airport (ILM) to Sonderborg Airport (SGD) last-minute?
Booking your flight from ILM to SGD shortly before your trip is usually more expensive. But if there's some wiggle room with your schedule, you could bag a cheap last-minute fare.
Is it cheaper to book an ILM to SGD flight and hotel package?
Compared with arranging flights and hotels separately, booking an ILM to SGD flight and hotel package with Expedia could result in significant savings. What's more, having it all in one place will take the stress out of planning your trip. Simply pick your flights and choose from our wide range of stays, then customize your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Wilmington Intl. Airport (ILM) to Sonderborg Airport (SGD)?
Usually, it's possible to cancel or reschedule your ILM to SGD 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 details on our Customer Service portal.

Travel information

Origin airport
Wilmington Intl.
Destination airport
Sonderborg
Distance
4235 mi

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Wilmington to Sonderborg Flights

The cheapest times to fly from Wilmington to Sonderborg

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

 

The best time to book a flight from Wilmington to Sonderborg

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

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 Wilmington to Sonderborg 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 Wilmington to Sonderborg 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 Wilmington to Sonderborg 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.

 

Wilmington to Sonderborg Flights

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*Available to One Key members.