$846 Cheap Flights from Madrid (MAD) to Appleton (ATW)

View $846 flight on Mon, Feb 23, 2026Opens in a new window

Popular airlines from Adolfo Suarez Madrid-Barajas Airport (MAD) to Appleton, WI (ATW-Appleton Intl.)

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Cheap Flights from Madrid to Appleton (MAD-ATW)

Prices were available within the past 7 days and start at $846 for one-way flights and $963 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Aug 4 - Thu, Aug 28
MAD
Madrid
ATW
Appleton
$963 Roundtrip, found 12 hours ago
$963
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Mon, Aug 4 from Madrid to Appleton, returning Thu, Aug 28, priced at $963 found 12 hours ago
American Airlines
Mon, Aug 4 - Thu, Aug 28
MAD
Madrid
ATW
Appleton
$967 Roundtrip, found 12 hours ago
$967
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Mon, Aug 4 from Madrid to Appleton, returning Thu, Aug 28, priced at $967 found 12 hours ago
British Airways
Mon, Aug 4 - Thu, Aug 28
MAD
Madrid
ATW
Appleton
$982 Roundtrip, found 12 hours ago
$982
Roundtrip
found 12 hours ago
Select British Airways flight, departing Mon, Aug 4 from Madrid to Appleton, returning Thu, Aug 28, priced at $982 found 12 hours ago
British Airways
Mon, Aug 4 - Thu, Aug 28
MAD
Madrid
ATW
Appleton
$989 Roundtrip, found 12 hours ago
$989
Roundtrip
found 12 hours ago
Select British Airways flight, departing Mon, Aug 4 from Madrid to Appleton, returning Thu, Aug 28, priced at $989 found 12 hours ago
American Airlines
Mon, Aug 4 - Thu, Aug 28
MAD
Madrid
ATW
Appleton
$999 Roundtrip, found 12 hours ago
$999
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Mon, Aug 4 from Madrid to Appleton, returning Thu, Aug 28, priced at $999 found 12 hours ago
American Airlines
Mon, Aug 4 - Thu, Aug 28
MAD
Madrid
ATW
Appleton
$1,005 Roundtrip, found 12 hours ago
$1,005
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Mon, Aug 4 from Madrid to Appleton, returning Thu, Aug 28, priced at $1,005 found 12 hours ago
American Airlines
Mon, Aug 4 - Thu, Aug 28
MAD
Madrid
ATW
Appleton
$1,014 Roundtrip, found 12 hours ago
$1,014
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Mon, Aug 4 from Madrid to Appleton, returning Thu, Aug 28, priced at $1,014 found 12 hours ago
American Airlines
Mon, Aug 4 - Thu, Aug 28
MAD
Madrid
ATW
Appleton
$1,018 Roundtrip, found 12 hours ago
$1,018
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Mon, Aug 4 from Madrid to Appleton, returning Thu, Aug 28, priced at $1,018 found 12 hours ago
American Airlines
Mon, Aug 4 - Thu, Aug 28
MAD
Madrid
ATW
Appleton
$1,019 Roundtrip, found 12 hours ago
$1,019
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Mon, Aug 4 from Madrid to Appleton, returning Thu, Aug 28, priced at $1,019 found 12 hours ago
American Airlines
Mon, Aug 4 - Thu, Aug 28
MAD
Madrid
ATW
Appleton
$1,021 Roundtrip, found 12 hours ago
$1,021
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Mon, Aug 4 from Madrid to Appleton, returning Thu, Aug 28, priced at $1,021 found 12 hours ago
Flights from Madrid (MAD) to Appleton (ATW)
Origin airport
Adolfo Suárez Madrid-Barajas
Destination airport
Appleton Intl.
Airlines serving
Air France, American Airlines, Delta, KLM, Lufthansa, United, Virgin Atlantic
Roundtrip price
$963
Distance
4140 mi

Madrid to Appleton Flights

The cheapest times to fly from Madrid to Appleton

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

 

The best time to book a flight from Madrid to Appleton

Sunday is one of the best days to book for cheap flights from Madrid to Appleton: 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 Madrid to Appleton

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 Madrid to Appleton in 2025. You can also book with separate airlines for your outbound and return journeys, from $846 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 Madrid to Appleton 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 Madrid to Appleton 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.

 

Frequently asked questions

How much does a flight from Adolfo Suarez Madrid-Barajas Airport (MAD) to Appleton Intl. Airport (ATW) cost?
Discover the latest flight deals from MAD to ATW by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from MAD to ATW?
The cheapest flights from MAD to ATW are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from MAD to ATW?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from MAD to ATW. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Adolfo Suarez Madrid-Barajas Airport (MAD) to Appleton Intl. Airport (ATW)?
You’ll need to book a flight with a layover if you’re traveling from Adolfo Suarez Madrid-Barajas Airport (MAD) to Appleton Intl. Airport (ATW). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from MAD to ATW?
You’ll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Adolfo Suarez Madrid-Barajas Airport (MAD) to Appleton Intl. Airport (ATW)?
To arrive at Appleton Intl. Airport (ATW) on time, book a flight that leaves Adolfo Suarez Madrid-Barajas Airport (MAD) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Adolfo Suarez Madrid-Barajas Airport (MAD) to Appleton Intl. Airport (ATW) last-minute?
Waiting until right before your break to book your flight from MAD to ATW often results in higher prices. Although you may find some last-minute offers, they’re not always guaranteed. Be flexible with your travel plans to maximize your chances of snagging a bargain.
Is it cheaper to book a MAD to ATW flight and hotel package?
Opting for a MAD to ATW flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Select from our impressive range of hotels and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Adolfo Suarez Madrid-Barajas Airport (MAD) to Appleton Intl. Airport (ATW)?
It’s usually possible to cancel or reschedule your MAD to ATW 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 if any costs are involved. You’ll also find more details on our Customer Service portal.

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*Available to One Key members.