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$490+ Cheap flights from Appleton (ATW) to Spain

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — MAD
Dec 25 — Jan 11
Thu 12/25
Thu 1/1
1 adult, Economy
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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 November 25, 2025.

This United Airlines deal was found by Cheapflights users on 11/24. 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.
Sun 12/215:23 pmATW - BCN
2 stops33h 12mUnited Airlines
Thu 1/11:35 pmBCN - ATW
2 stops36h 29mUnited Airlines
Deal found 11/24$4,311
This KLM deal was found by Cheapflights users on 11/23. 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.
Sun 12/215:25 amATW - BCN
1 stop20h 15mMultiple Airlines
Thu 1/112:15 pmBCN - ATW
2 stops15h 48mMultiple Airlines
Deal found 11/23$4,605
This Virgin Atlantic deal was found by Cheapflights users on 11/23. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/215:25 amATW - BCN
1 stop20h 15mVirgin Atlantic
Thu 1/110:55 amBCN - ATW
1 stop17h 36mVirgin Atlantic
Deal found 11/23$5,328
This Delta deal was found by Cheapflights users on 11/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/215:25 amATW - BCN
2 stops22h 45mDelta
Thu 1/110:55 amBCN - ATW
1 stop17h 36mDelta
Deal found 11/24$5,346
This KLM deal was found by Cheapflights users on 11/24. 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.
Sun 12/215:25 amATW - BCN
1 stop20h 15mKLM
Thu 1/110:55 amBCN - ATW
1 stop17h 36mKLM
Deal found 11/24$7,768

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 November 25, 2025.

Round-trip from

$490
(United Airlines)

Popular in

June

Cheapest in

December

Average price

$743
From Appleton Intl to Spain
Search Deals
Highest demand for flights based on searches. 36% potential increase in price ($512 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($64 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 November 25, 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

Wed 1/28

8:00 am-9:00 am

2 stops18h 00m

Barcelona-El Prat

Sun 2/1

6:50 am-7:15 pm

2 stops19h 25m

$490

AppletonBarcelona

ATW - BCN

ATWBCN

Appleton Intl

Wed 1/28

6:32 pm-4:30 pm

2 stops14h 58m

Barcelona-El Prat

Sun 2/1

10:40 am-9:57 pm

1 stop18h 17m

$685

AppletonLas Palmas de Gran Canaria

ATW - LPA

ATWLPA

Appleton Intl

Thu 1/22

11:03 am-5:45 pm

2 stops24h 42m

Las Palmas de Gran Canaria

Mon 1/26

6:50 pm-8:49 pm

2 stops31h 59m

$687

AppletonLas Palmas de Gran Canaria

ATW - LPA

ATWLPA

Appleton Intl

Fri 1/23

12:35 pm-1:45 pm

2 stops19h 10m

Las Palmas de Gran Canaria

Tue 1/27

2:35 pm-4:48 pm

2 stops32h 13m

$757

AppletonBarcelona

ATW - BCN

ATWBCN

Appleton Intl

Mon 5/18

1:10 pm-1:15 pm

1 stop17h 05m

Barcelona-El Prat

Tue 6/2

3:15 pm-8:58 pm

1 stop12h 43m

$783

AppletonBarcelona

ATW - BCN

ATWBCN

Appleton Intl

Sun 5/17

1:10 pm-1:15 pm

1 stop17h 05m

Barcelona-El Prat

Tue 6/2

3:15 pm-8:58 pm

1 stop12h 43m

$783

AppletonBarcelona

ATW - BCN

ATWBCN

Appleton Intl

Mon 5/18

4:47 pm-5:40 pm

2 stops17h 53m

Barcelona-El Prat

Tue 6/2

7:45 am-5:39 pm

2 stops16h 54m

$787

AppletonLas Palmas de Gran Canaria

ATW - LPA

ATWLPA

Appleton Intl

Thu 1/22

7:15 am-1:30 pm

2 stops24h 15m

Las Palmas de Gran Canaria

Sun 1/25

2:40 am-5:51 pm

2 stops21h 11m

$841

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/22

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, February is the cheapest month in which you can book a flight from Appleton to Spain (average of $438). Flying from Appleton to Spain in June is currently the most expensive (average of $1,098). 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 November 25, 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
9,046 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,046 reviews
United Airlines
7.4
Good
9,046 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,038 reviews
United Airlines
7.4
Good
9,046 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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.

  • How long is the flight from Appleton to Spain?

    United Airlines, American Airlines, and KLM can get you from Appleton to Spain in just under 14h 58m. Your travel time can differ by up to 9h 44m. Airlines will cover a distance of 4346 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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, February is the cheapest month in which you can book a flight from Appleton to Spain (average of $438). Flying from Appleton to Spain in June is currently the most expensive (average of $1,098). 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

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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 November 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$548Average$848FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$598Average$858FlexibilityNo cancel feeOn-time71%

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