HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Spain

$443+ Cheap flights from Appleton (ATW) to Spain

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — MAD
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Appleton to Spain with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Appleton to Spain

Keep the following information in mind while searching for Appleton to Spain flight deals. Data was last updated August 14, 2025.

Round-trip from

$665
(United Airlines)

One-way from

$443
(Delta)

Popular in

June

Cheapest in

December

Average price

$750
From Appleton Intl to Spain
Search Deals
One-way flight from Appleton Intl to Spain
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($304 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Appleton to Spain

Cheapest flights from Appleton to Spain
Explore the most affordable flight options available from Appleton to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/193:45 pmATW - BCN
2 stops33h 05mUnited Airlines
Fri 10/2412:10 pmBCN - ATW
2 stops38h 18mUnited Airlines
Deal found 8/13$665
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/166:30 amATW - BCN
2 stops19h 50mUnited Airlines
Mon 10/276:50 amBCN - ATW
2 stops35h 07mUnited Airlines
Deal found 8/14$704
This Lufthansa deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1912:38 pmATW - LPA
2 stops18h 52mLufthansa
Sun 11/232:35 pmLPA - ATW
2 stops36h 58mLufthansa
Deal found 8/13$869
This KLM deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/195:35 amATW - BCN
1 stop18h 40mKLM
Fri 10/2411:35 amBCN - ATW
1 stop17h 07mKLM
Deal found 8/13$923
This Ovago deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/166:45 pmATW - BCN
1 stop11h 30mLufthansa
Mon 10/276:50 amBCN - ATW
2 stops20h 43mLufthansa
Deal found 8/13$1,236
This KLM deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/165:42 amATW - BCN
1 stop20h 38mKLM
Mon 10/279:55 amBCN - ATW
1 stop17h 47mKLM
Deal found 8/14$2,253
This Cheapflightsfares deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/125:25 pmATW - BCN
2 stops21h 15mLufthansa
Tue 9/237:50 amBCN - ATW
2 stops15h 59mLufthansa
Deal found 8/14$5,737
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/129:36 amATW - BCN
1 stop17h 54mAmerican Airlines
Tue 9/237:00 amBCN - ATW
2 stops17h 48mAmerican Airlines
Deal found 8/13$5,836

Cheapflights Fare Finder

 
Customize your flight search to find flights from Appleton to Spain that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Appleton to Spain that are best for you.

Fly from

Appleton

Fly to

Spain

Route

Depart

Return

Price

AppletonBarcelona

ATW - BCN

ATWBCN

Appleton Intl

Fri 9/19

3:45 pm-7:50 am

2 stops33h 05m

Barcelona-El Prat

Fri 10/24

12:10 pm-7:28 pm

2 stops38h 18m

$665

AppletonBarcelona

ATW - BCN

ATWBCN

Appleton Intl

Thu 10/16

6:30 am-9:20 am

2 stops19h 50m

Barcelona-El Prat

Mon 10/27

6:50 am-11:57 am

2 stops35h 07m

$704

AppletonLas Palmas de Gran Canaria

ATW - LPA

ATWLPA

Appleton Intl

Wed 11/19

12:38 pm-1:30 pm

2 stops18h 52m

Las Palmas de Gran Canaria

Sun 11/23

2:35 pm-9:33 pm

2 stops36h 58m

$869

AppletonBarcelona

ATW - BCN

ATWBCN

Appleton Intl

Fri 9/19

5:35 am-7:15 am

1 stop18h 40m

Barcelona-El Prat

Fri 10/24

11:35 am-9:42 pm

1 stop17h 07m

$923

AppletonBarcelona

ATW - BCN

ATWBCN

Appleton Intl

Thu 10/16

6:45 pm-1:15 pm

1 stop11h 30m

Barcelona-El Prat

Mon 10/27

6:50 am-9:33 pm

2 stops20h 43m

$1,236

AppletonBarcelona

ATW - BCN

ATWBCN

Appleton Intl

Thu 10/16

5:42 am-9:20 am

1 stop20h 38m

Barcelona-El Prat

Mon 10/27

9:55 am-9:42 pm

1 stop17h 47m

$2,253

AppletonBarcelona

ATW - BCN

ATWBCN

Appleton Intl

Fri 9/12

5:25 pm-9:40 pm

2 stops21h 15m

Barcelona-El Prat

Tue 9/23

7:50 am-4:49 pm

2 stops15h 59m

$5,737

AppletonBarcelona

ATW - BCN

ATWBCN

Appleton Intl

Wed 10/15

6:45 pm-1:15 pm

1 stop11h 30m

$443

AppletonBarcelona

ATW - BCN

ATWBCN

Appleton Intl

Wed 10/15

5:41 am-6:00 am

2 stops17h 19m

$443

AppletonBarcelona

ATW - BCN

ATWBCN

Appleton Intl

Fri 9/12

8:00 am-2:05 pm

3 stops47h 05m

$467

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 12 results
1
2

Best time to book a flight from Appleton to Spain

Have a flexible travel schedule? Discover the best time to fly to Spain from Appleton with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Appleton to Spain

What is the cheapest month to book a flight from Appleton to Spain?

Currently, November is the cheapest month in which you can book a flight from Appleton to Spain (average of $543). Flying from Appleton to Spain in June is currently the most expensive (average of $1,053). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Spain

Get insights into the airlines that provide service to Spain. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Spain. Reviews last updated August 14, 2025.
Get a feel of what it's like to fly with United Airlines and American Airlines from Appleton to Spain by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,916 reviews

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,916 reviews
United Airlines
7.4
Good
8,916 reviews

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,916 reviews

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Appleton to Spain. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Appleton to Spain?

    Appleton Intl (ATW), located 5.1 mi from the city center, is the airport you fly out of when you book flights from Appleton to Spain.

  • Can I find deals for flights from Appleton to Spain that include hotel bookings?

    Yes. In addition to deals on Appleton to Spain flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Appleton to Spain?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Appleton to Spain.

  • Can I find deals for business class flights from Appleton to Spain?

    Yes. Cheapflights offers flight deals from Appleton to Spain by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Appleton to Spain?

    Currently, November is the cheapest month in which you can book a flight from Appleton to Spain (average of $543). Flying from Appleton to Spain in June is currently the most expensive (average of $1,053). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Appleton to Spain

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Heathrow flights
O'Hare Intl to Leonardo da Vinci/Fiumicino flights
O'Hare Intl to Charles de Gaulle flights
O'Hare Intl to Istanbul flights
O'Hare Intl to Madrid flights
O'Hare Intl to Dublin flights
O'Hare Intl to Athens flights
O'Hare Intl to Frankfurt flights
O'Hare Intl to Barcelona-El Prat flights
Minneapolis to Dublin flights
O'Hare Intl to Gatwick flights
O'Hare Intl to London City flights
Minneapolis to Heathrow flights
O'Hare Intl to Orly flights
O'Hare Intl to Frederic Chopin flights
Minneapolis to Amsterdam flights
O'Hare Intl to Munich flights
O'Hare Intl to Lisbon flights
O'Hare Intl to Malpensa flights
O'Hare Intl to Amsterdam flights
Minneapolis to Charles de Gaulle flights
O'Hare Intl to Zurich flights
O'Hare Intl to Sabiha Gokcen flights
O'Hare Intl to Copenhagen flights
O'Hare Intl to Stansted flights
O'Hare Intl to Keflavik Intl flights
O'Hare Intl to Krakow flights
O'Hare Intl to Berlin flights
O'Hare Intl to Luton flights
Minneapolis to Leonardo da Vinci/Fiumicino flights
O'Hare Intl to Bruxelles-National flights
O'Hare Intl to Linate flights
Minneapolis to Gatwick flights
O'Hare Intl to Vienna flights
O'Hare Intl to Edinburgh flights
O'Hare Intl to Vicenza flights
Minneapolis to Keflavik Intl flights
Minneapolis to London City flights
Minneapolis to Lisbon flights
O'Hare Intl to Otopeni Intl flights
Minneapolis to Orly flights
Minneapolis to Frankfurt flights
O'Hare Intl to Beauvais-Tille flights
O'Hare Intl to Bergamo flights
O'Hare Intl to Oslo Gardermoen flights
O'Hare Intl to Naples flights
O'Hare Intl to Belgrade flights
O'Hare Intl to Tirana flights
Minneapolis to Istanbul flights
Minneapolis to Oslo Gardermoen flights

Top 2 airlines flying from Appleton to Spain

Discover the top 2 airlines that operate flights from Appleton to Spain. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$575Average$898FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$589Average$924FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.