$638 Cheap Flights from Copenhagen to Williston (CPH to ISN)

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Cheap flight deals from Copenhagen to Williston Starting at $638

Whether you’re going for a one-way or round-trip to Williston, we’ve got you covered! Check out these different flight options from Copenhagen below.

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Copenhagen to Williston?

These price trend charts carefully monitor and predict how flight prices from Copenhagen to Williston will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find cheap airlines flights from Copenhagen to Williston

Which airline provides the cheapest flights from Copenhagen to Williston? Discover the option that best suits your travel needs before embarking on your journey.

Icelandair

From $638

Delta Air Lines

From $1,243

KLM

From $1,272

Air France

From $1,280

Lufthansa

From $1,301

United Airlines

From $1,303

Scandinavian Airlines

From $1,603

easyJet

From $1,791

Air Canada

From $2,001

British Airways

From $3,246

Find more flights and airlines

Alternative Cheap Routes from Copenhagen to Williston

There are various non-direct routes from Copenhagen to Williston which could be cheaper and faster! Check out these alternative options to see if they could work for your trip.

Cheapest
CPH
12:55
17h 46m
2 transfer
XWA
23:41
Copenhagen Airport - Williston Basin International Airport
Fri, Nov 22Icelandair
$638
CPH
12:55
17h 46m
2 transfer
XWA
23:41
Copenhagen Airport - Williston Basin International Airport
Fri, Nov 22Icelandair
$638
Find More Flights

Frequently Asked Questions

When are flight tickets from Copenhagen (CPH) to Williston (ISN) the cheapest?
Airlines adjust prices for flights from Copenhagen to Williston based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Copenhagen (CPH) to Williston (ISN) cost?
According to Trip.com's data, the lowest price is around $3,083.
What is the transportation method from the main airport to downtown in Williston?
- The distance from Williston Basin International Airport to downtown is about 15 km. It takes about 30 minutes by taxi.

How to find a cheap flight from Copenhagen to Williston

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com