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$765+ 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 3/27. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — MAD
dic. 18 — dic. 251
jue. 12/18
jue. 12/25
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 noviembre 18, 2025.

This KLM deal was found by Cheapflights users on 11/17. 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.
mié. 12/311:13 amATW - LPA
2 stops24h 07mKLM
dom. 12/711:05 amLPA - ATW
2 stops40h 59mKLM
Deal found 11/17$888
This Virgin Atlantic deal was found by Cheapflights users on 11/18. 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.
sáb. 12/135:31 amATW - BCN
1 stop20h 09mVirgin Atlantic
mié. 12/249:30 amBCN - ATW
1 stop19h 01mVirgin Atlantic
Deal found 11/18$3,328

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 noviembre 18, 2025.

Round-trip from

$765
(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 noviembre 18, 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

vie. 3/27

2:39 pm-2:15 pm

2 stops17h 36m

Barcelona-El Prat

mar. 3/31

7:50 am-7:16 pm

2 stops18h 26m

$765

AppletonLas Palmas de Gran Canaria

ATW - LPA

ATWLPA

Appleton Intl

mié. 12/3

12:20 pm-5:20 pm

2 stops23h 00m

Las Palmas de Gran Canaria

dom. 12/7

6:40 pm-8:51 pm

2 stops32h 11m

$888

AppletonBarcelona

ATW - BCN

ATWBCN

Appleton Intl

vie. 3/27

4:51 pm-7:50 pm

2 stops20h 59m

Barcelona-El Prat

mar. 3/31

10:45 am-10:47 am

1 stop31h 02m

$1,051

AppletonBarcelona

ATW - BCN

ATWBCN

Appleton Intl

jue. 1/1

5:25 am-8:40 am

1 stop20h 15m

Barcelona-El Prat

dom. 1/4

9:30 am-9:41 pm

1 stop19h 11m

$1,999

AppletonBarcelona

ATW - BCN

ATWBCN

Appleton Intl

jue. 1/1

7:00 am-8:40 am

2 stops18h 40m

Barcelona-El Prat

dom. 1/4

9:30 am-9:38 pm

1 stop19h 08m

$2,003

AppletonBarcelona

ATW - BCN

ATWBCN

Appleton Intl

jue. 1/1

2:00 pm-8:25 pm

2 stops23h 25m

Barcelona-El Prat

dom. 1/4

9:15 pm-8:03 pm

3 stops29h 48m

$2,480

AppletonBarcelona

ATW - BCN

ATWBCN

Appleton Intl

sáb. 12/13

5:31 am-8:40 am

1 stop20h 09m

Barcelona-El Prat

mié. 12/24

9:30 am-9:31 pm

1 stop19h 01m

$3,328

AppletonBarcelona

ATW - BCN

ATWBCN

Appleton Intl

vie. 5/8

11:27 am-12:45 pm

2 stops18h 18m

$2,598

AppletonBarcelona

ATW - BCN

ATWBCN

Appleton Intl

vie. 5/8

5:35 pm-1:15 pm

1 stop12h 40m

$5,156

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/17

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 noviembre 18, 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
9,020 reviews

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

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
9,020 reviews
United Airlines
7.4
Good
9,020 reviews

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

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
11,046 reviews
United Airlines
7.4
Good
9,020 reviews

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

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, KLM, and American Airlines can get you from Appleton to Spain in just under 17h 36m. Your travel time can differ by up to 5h 24m. 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 noviembre 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$575Average$856FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$598Average$858FlexibilityNo cancel feeOn-time71%

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