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$379 Find Cheap Flights from Appleton to Spain - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Book Cheap Appleton to Spain Plane Tickets

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Appleton to Spain

Tue, Mar 2 - Tue, Mar 23
Lufthansa Logo
5:00 pm - 9:55 pmATW  Appleton Intl-BIO Bilbao
21h 55m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
6:45 am - 5:53 pmBIO  Bilbao-ATW Appleton Intl
17h 08m2 stops Frankfurt am Main Chicago O'Hare Intl
$706Lufthansa
Tue, Mar 2 - Tue, Mar 23
Lufthansa Logo
5:00 pm - 9:55 pmATW  Appleton Intl-BIO Bilbao
21h 55m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
6:45 am - 5:53 pmBIO  Bilbao-ATW Appleton Intl
17h 08m2 stops Frankfurt am Main Chicago O'Hare Intl
$707Lufthansa
Thu, Feb 11 - Thu, Feb 18
Multiple Airlines Logo
5:20 pm - 5:25 pmATW  Appleton Intl-BIO Bilbao
17h 05m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle
Multiple Airlines Logo
8:30 am - 9:58 pmBIO  Bilbao-ATW Appleton Intl
20h 28m2 stops Madrid Barajas Atlanta Hartsfield-Jackson
$752Multiple Airlines
Thu, Feb 11 - Thu, Feb 18
Multiple Airlines Logo
5:20 pm - 5:25 pmATW  Appleton Intl-BIO Bilbao
17h 05m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle
Multiple Airlines Logo
8:30 am - 9:58 pmBIO  Bilbao-ATW Appleton Intl
20h 28m2 stops Madrid Barajas Atlanta Hartsfield-Jackson
$753Multiple Airlines
Tue, Feb 2 - Fri, Feb 5
United Airlines Logo
5:00 pm - 9:35 amATW  Appleton Intl-BCN Barcelona-El Prat
33h 35m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
1:35 pm - 6:14 pmBCN  Barcelona-El Prat-ATW Appleton Intl
35h 39m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$766United Airlines
Tue, Feb 2 - Fri, Feb 5
United Airlines Logo
5:00 am - 8:20 amATW  Appleton Intl-BCN Barcelona-El Prat
20h 20m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
11:00 am - 9:17 pmBCN  Barcelona-El Prat-ATW Appleton Intl
17h 17m2 stops Newark Chicago O'Hare Intl
$782United Airlines
Thu, Nov 5 - Wed, Nov 11
Iberia Logo
11:23 am - 8:30 pmATW  Appleton Intl-MAD Madrid Barajas
26h 07m2 stops Chicago O'Hare Intl London Heathrow
Iberia Logo
12:40 pm - 5:43 pmMAD  Madrid Barajas-ATW Appleton Intl
12h 03m1 stop Chicago O'Hare Intl
$806Iberia
Sat, Oct 31 - Wed, Nov 18
American Airlines Logo
2:00 pm - 1:10 pmATW  Appleton Intl-BCN Barcelona-El Prat
17h 10m2 stops Charlotte Douglas New York John F Kennedy Intl
American Airlines Logo
12:00 pm - 9:52 pmBCN  Barcelona-El Prat-ATW Appleton Intl
16h 52m2 stops Philadelphia Charlotte Douglas
$809American Airlines
Sat, Oct 31 - Wed, Nov 18
American Airlines Logo
2:00 pm - 1:10 pmATW  Appleton Intl-BCN Barcelona-El Prat
17h 10m2 stops Charlotte Douglas New York John F Kennedy Intl
American Airlines Logo
11:50 am - 10:34 pmBCN  Barcelona-El Prat-ATW Appleton Intl
17h 44m1 stop Dallas/Fort Worth
$812American Airlines
Thu, Nov 5 - Wed, Nov 11
Multiple Airlines Logo
6:00 am - 6:10 amATW  Appleton Intl-MAD Madrid Barajas
17h 10m1 stop Dallas/Fort Worth
Multiple Airlines Logo
12:00 pm - 5:43 pmMAD  Madrid Barajas-ATW Appleton Intl
12h 43m1 stop Chicago O'Hare Intl
$813Multiple Airlines
Booking Insights

Price, demand and travel trends for Appleton to Spain flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What are the cheapest fares from Appleton to Spain right now?

Here are the cheapest round-trip fares from Appleton to Spain on KAYAK in the last week:

• Bilbao (BIO) from $706
• Barcelona-El Prat (BCN) from $766
• Madrid Barajas (MAD) from $806
• Puerto del Rosario Fuerteventura (FUE) from $937
• Palma de Mallorca Son Sant Joan (PMI) from $968

Which airport in Spain is the cheapest to fly to from Appleton?

Based on KAYAK data from the past 12 months, the cheapest airports to fly into Spain are:

• Bilbao (BIO) from $937
• Valencia (VLC) from $997
• Puerto del Rosario Fuerteventura (FUE) from $1,009

What’s the cheapest day to fly from Appleton to Spain?

Wednesday tends to be the cheapest day to fly from Appleton to Spain, while Thursday is the most expensive. Fares run about 25% higher that day, based on the past 12 months of KAYAK data.

What's the cheapest time of day to fly from Appleton to Spain?

Data from the past 12 months shows it's cheapest to fly to Spain during the morning with average prices of $1,009. The evening is the most expensive time to fly, with average prices of $1,082.

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Key details for Appleton to Spain flights

Low season

June

Cheapest flight

$379
Beat the crowds with an average 27% drop in travelers.
The most popular month to fly with an average 65% increase in travelers.
One-way flight from Appleton to Barcelona-El Prat Airport

Your Appleton to Spain flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Appleton to Spain?

    Yes. Fares from Appleton to Spain are low right now. As a rule of thumb, a round-trip under $880 (cheaper than most fares this year) is a good deal, so if you spot one at or below that, it's a good time to book.

  • How much should I budget for a flight from Appleton to Spain?

    Over the past 12 months, round-trip fares from Appleton to Spain have ranged from $880 to $1,337.

  • What are the main airports serving Spain?

    Spain has 6 airports. The three busiest are Madrid Barajas (MAD) (27% of arrivals), Barcelona-El Prat (BCN) (18%) and Puerto del Rosario Fuerteventura (FUE) (18%).

  • Which cabin classes are available on flights from Appleton to Spain?

    On flights from Appleton to Spain you can book Economy Class, Business Class or First Class.

  • What are some popular landmarks in Spain?

    KAYAK travelers' favorite landmarks in Spain include:

    • La Rambla
    • Sagrada Familia
    • Placa de Catalunya
    • Passeig de Gracia

Your guide to booking Appleton to Spain flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your travel dates are flexible, book your trip for February when flights are typically cheapest and avoid July when prices are at their highest.
  • Flying on Wednesday is usually the cheapest. Flights on Thursday cost about 25% more on average, so being flexible with your travel dates could help you save.
  • If you're looking to save, Bilbao (BIO) is the cheapest airport to fly into from Appleton. If you have onward travel, don't forget to factor in the cost of your journey by train, bus or domestic flight.
  • Start your trip in Barcelona, which is the most popular destination in Spain. From there, it's easy to continue on to other popular destinations such as Madrid, Palma de Mallorca and Seville.

Reviews of the top airline flying from Appleton to Spain

 
Need help choosing which airline to fly with from Appleton to Spain? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10316 reviews
7.3Comfort
7.1Entertainment
6.7Food
7.7Boarding
8.1Crew
Airline reviews

Good, our flight was delayed but that was totally out of their control due to weather and a presidential visit.

8.0 ExcellentAnonymous, Sep 2026
Read more United Airlines reviews

Good, our flight was delayed but that was totally out of their control due to weather and a presidential visit.

A little more friendliness from that crew of the day.

Staff didn't seem confident about the ingredients in my lactose intolerance meal

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

The best airline I have ever travel , really good customer service, attention and service !!

The seats on the aircraft are like sitting in a rock. During the boarding process they recognize Active Duty Military, why don’t they recognize Retired Military. I’ve always preferred Delta, this flight confirmed why I still prefer Delta.

It was literally one of the worst travel experiences ever. My flight got delayed by over an hour and there was no communication of this from the gate staff. I realized it by checking the screen periodically. Once on board the flight attendants continued to serve alcohol to a man who was clearly already drunk and that was making a bunch of commotion. Never again will I fly United!

At least the delays were short. Business class, even in the new planes is very crowded now with crappy tray tables

All good except paid for wifi that did not work

Flight cancelled due to fog. No other flights available for 36 hours. Directed by United to book passage on another carrier, and submit receipts for reimbursement. Did that. United now states they will not reimburse. Currently out 2 grand.

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