$508 Find Cheap Flights from Appleton to Spain

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Appleton to Spain departing on 7/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Spain

Travelers love KAYAK
41 299 237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Book Cheap Appleton to Spain Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Appleton to Spain that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Appleton to Spain

Mon, Aug 31 - Sun, Sep 6
Iberia Logo
6:25 pm - 10:35 am
ATW
-
BCN
33h 10m
1 stop
Iberia Logo
6:15 pm - 11:27 pm
BCN
-
ATW
36h 12m
2 stops
$964Iberia
Mon, Aug 31 - Sun, Sep 6
United Airlines Logo
8:30 pm - 8:00 am
ATW
-
BCN
28h 30m
2 stops
United Airlines Logo
6:40 am - 9:13 pm
BCN
-
ATW
21h 33m
2 stops
$974United Airlines
Mon, Aug 31 - Sun, Sep 6
United Airlines Logo
8:30 pm - 1:15 pm
ATW
-
BCN
33h 45m
1 stop
United Airlines Logo
6:40 am - 9:13 pm
BCN
-
ATW
21h 33m
2 stops
$976United Airlines
Mon, Aug 31 - Sun, Sep 6
United Airlines Logo
5:27 pm - 8:00 am
ATW
-
BCN
31h 33m
2 stops
United Airlines Logo
6:40 am - 9:13 pm
BCN
-
ATW
21h 33m
2 stops
$979United Airlines
Sun, Aug 30 - Mon, Sep 7
United Airlines Logo
12:26 pm - 1:15 pm
ATW
-
BCN
17h 49m
1 stop
United Airlines Logo
1:50 pm - 1:57 pm
BCN
-
ATW
31h 07m
2 stops
$1,008United Airlines
Sun, Aug 30 - Mon, Sep 7
United Airlines Logo
12:26 pm - 1:15 pm
ATW
-
BCN
17h 49m
1 stop
United Airlines Logo
1:50 pm - 3:12 pm
BCN
-
ATW
32h 22m
2 stops
$1,009United Airlines
Sun, Aug 30 - Mon, Sep 7
United Airlines Logo
10:34 am - 8:20 am
ATW
-
BCN
14h 46m
2 stops
United Airlines Logo
1:50 pm - 1:57 pm
BCN
-
ATW
31h 07m
2 stops
$1,013United Airlines
Sun, Aug 30 - Mon, Sep 7
Delta Logo
1:26 pm - 3:35 pm
ATW
-
BCN
19h 09m
2 stops
Delta Logo
6:20 am - 9:57 pm
BCN
-
ATW
22h 37m
2 stops
$1,017Delta
Sun, Aug 30 - Sun, Sep 6
Delta Logo
5:29 am - 12:50 pm
ATW
-
BCN
24h 21m
1 stop
Delta Logo
9:20 am - 9:57 pm
BCN
-
ATW
19h 37m
2 stops
$1,018Delta
Sun, May 17 - Wed, Jun 3
United Airlines Logo
8:00 am - 5:55 pm
ATW
-
BCN
26h 55m
2 stops
United Airlines Logo
1:15 pm - 4:54 pm
BCN
-
ATW
34h 39m
2 stops
$1,022United Airlines
Booking Insights

KAYAK's insights & trends for Appleton to Spain flights

Get data-powered insights and trends into flights from Appleton to Spain to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Appleton to Spain?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Appleton to Spain were found on United Airlines ($976) and Delta ($1,018).

Good to know

Low seasonFebruary
Cheapest flight$508
Best time to beat the crowds with an average 45% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Appleton to Barcelona

FAQs - booking Spain flights

  • How does KAYAK find such low prices on flights from Appleton to Spain?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Appleton to Spain.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Appleton to Spain?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Appleton to Spain is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Appleton to Spain?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Appleton to Spain with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Appleton to Spain?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Appleton to Spain up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines 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 9605 reviews
7.1Entertainment
7.3Comfort
7.7Boarding
6.6Food
8.1Crew
Airline reviews

The entertainment options on the seat back video boards were nice.

4.0 OkayAnonymous, Apr 2026
CMH - DEN
Read more United Airlines reviews

The entertainment options on the seat back video boards were nice.

The flight I was supposed to be on was supposed to take off at 1:50 from State College. It was delayed over and over and over again until somehow I had to rebook on a flight that was supposed to have left State College at 8 am that morning but didn't end up taking off until almost 6 pm. Not only was this completely unacceptable, the "token from United" was a 15 dollar meal voucher that has to be used by today. I would personally like some miles added to my account for this inconvenience. I was in transit for 8 hours from the time I arrive at State College Aiport to when I got home. I was supposed to be home at 3 pm and I returned at 8 pm. Unacceptable. I have not been on an on Time united flight in nearly 5 years.

Crew was friendly. Seats are too narrow, particularly when a big person is in the adjacent seat, but I understand this is due to smaller planes usually flight into Lincoln. I have experienced several flight delays going out and coming into Lincoln airport, I say maybe 50% or higher of the flights I've taken out of this airport have been delayed.

newer aircraft, ability to connect my headset via blue tooth for entertainment.

Great flight. Boarded efficiently. Arrived early at CLT. There was no in flight entertainment on this aircraft. Great crew.

Due to cancellation of connecting flight (Lufthansa) I didn’t fly with United

The seat was comfortable. There was a lot of turbulence. If it weren't for that,it would have been okay.

It was a red-eye, but the flight felt surprisingly quick. The seats were very comfortable, and that made resting much easier. I also want to thank the gentleman seated next to me, who graciously moved so my mom could sit beside me. We slept almost the entire way. The cabin crew was respectful in not disturbing us, while also being courteous and professional throughout. Thank you, United.

Packed in plane small uncomfortable seats elbow to elbow nobody wants to be in that situation for the money they paid

Vegetarian selection could be better. Bread was too hard to chew.

I was able to get the AA customer Service desk to put me on an earlier flight without any issues.

The seat was comfortable, the attendants were very nice and WiFi made my life so much easier with work. Kudos!

Flight was 3 hours delayed. They gave our plan to two other routes. Need to knock that off.

To have arrived on time and not 3 hours late after having already spent $100 to change to an earlier flight, only to arrive back home close to the original flight time.

No gate in Rome. Had stairs. Got separated from my wife in a wheel chair. Customs was a zoo. If AA doesnt have landing rights, it should be advertised.

I almost missed my flight and they helped me out enormously

Business class was very good, one of my best flights

The "on the ground" A/C was not working. It was so hot while waiting to get in the air, a passenger from the rear of the plan declared "I just can't!" and waited in the gangway until time to close the doors. It was miserable. But the crew were champs and had an amazing attitude. I know they were as miserable as we were but didn't let that affect their performance.

The captain announced to the cabin there would be a delay because they observed a "cut" on a tire during precheck that needed to be cleared by maintenance. We were delayed during this inspection and allowed to proceed after maintenance "measured the cut and decided it was acceptable". My complaint is not about the delay or due diligence. I wish the captain had been more generic when making his announcement. I was a nervous wreck all the way to Charlotte worried that we would have a blowout when landing!

The SFO Lounge crew were amazing. The bartender Faris was great. Thanks!

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

Information on your arrival and departure airports