Cheap Flights from Kos (KGS) to Fond du Lac (FLD)

Popular airlines from Kos (KGS-Kos Island Intl.) to Fond du Lac, WI (FLD-Fond du Lac County)

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Frequently asked questions

How much does a flight from Kos Island Intl. Airport (KGS) to Fond du Lac, WI (FLD-Fond du Lac County) cost?
Grab a cheap one-way flight or cheap return flight from Kos Island Intl. Airport (KGS) to Fond du Lac, WI (FLD-Fond du Lac County) 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 Kos Island Intl. Airport (KGS) to Fond du Lac, WI (FLD-Fond du Lac County)?
is the cheapest month to fly from KGS to FLD. Traveling outside of peak seasons is often the key to better flight prices.
What is the cheapest airline that flies from Kos Island Intl. Airport (KGS) to Fond du Lac, WI (FLD-Fond du Lac County)?
To find the cheapest airline that'll fly you from KGS to FLD, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Kos Island Intl. Airport (KGS) to Fond du Lac, WI (FLD-Fond du Lac County)?
There are no daily direct flights departing from Kos Island Intl. Airport (KGS) to Fond du Lac, WI (FLD-Fond du Lac County). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from KGS to FLD?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* But this can change based on the airline, time of year 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 Kos Island Intl. Airport (KGS) to Fond du Lac, WI (FLD-Fond du Lac County)?
Book a flight from Kos Island Intl. Airport (KGS) to Fond du Lac, WI (FLD-Fond du Lac County) that takes off before 3 PM to reduce the risk of delays and cancellations. Later departures 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 Kos Island Intl. Airport (KGS) to Fond du Lac, WI (FLD-Fond du Lac County) last-minute?
Holding off until just before your departure to book a flight from KGS to FLD generally means paying more. While you may find some last-minute offers, they aren't always guaranteed. Allow some flexibility in your schedule to boost your chances of landing a bargain.
Is it cheaper to book a KGS to FLD flight and hotel package?
Compared with arranging flights and hotels separately, booking a KGS to FLD 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 secure your flights and choose from our extensive range of stays, then customize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Kos Island Intl. Airport (KGS) to Fond du Lac, WI (FLD-Fond du Lac County)?
Generally, it's possible to reschedule or cancel your KGS to FLD flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Kos Island Intl.
Destination airport
Fond du Lac County
Distance
5562 mi

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Kos to Fond du Lac Flights

The cheapest times to fly from Kos to Fond du Lac

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

 

The best time to book a flight from Kos to Fond du Lac

Sunday is one of the best days to book for cheap flights from Kos to Fond du Lac: 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 Kos to Fond du Lac

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 Kos to Fond du Lac in 2026. 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 Kos to Fond du Lac 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 Kos to Fond du Lac 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.

 

Kos to Fond du Lac Flights

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*Available to One Key members.