$546 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 5/6. 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

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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
United Airlines Logo
8:30 pm - 8:00 am
ATW
-
BCN
28h 30m
2 stops
United Airlines Logo
8:00 am - 7:12 pm
BCN
-
ATW
18h 12m
2 stops
$923United 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 - 12:23 am
BCN
-
ATW
24h 43m
2 stops
$925United Airlines
Sun, May 17 - Wed, Jun 3
Lufthansa Logo
5:38 pm - 10:25 pm
ATW
-
BCN
21h 47m
2 stops
Lufthansa Logo
6:40 am - 4:54 pm
BCN
-
ATW
17h 14m
2 stops
$930Lufthansa
Sun, May 17 - Wed, Jun 3
Lufthansa Logo
5:38 pm - 10:25 pm
ATW
-
BCN
21h 47m
2 stops
Lufthansa Logo
9:05 am - 9:21 pm
BCN
-
ATW
19h 16m
2 stops
$931Lufthansa
Sun, Aug 30 - Mon, Sep 7
United Airlines Logo
8:15 am - 8:20 am
ATW
-
BCN
17h 05m
2 stops
United Airlines Logo
1:50 pm - 3:12 pm
BCN
-
ATW
32h 22m
2 stops
$937United Airlines
Sun, Aug 30 - Mon, Sep 7
United Airlines Logo
8:30 pm - 1:15 pm
ATW
-
BCN
33h 45m
1 stop
United Airlines Logo
1:50 pm - 3:12 pm
BCN
-
ATW
32h 22m
2 stops
$938United Airlines
Mon, Aug 31 - Sun, Sep 6
Lufthansa Logo
5:27 pm - 11:55 am
ATW
-
BCN
35h 28m
2 stops
Lufthansa Logo
11:50 am - 4:52 pm
BCN
-
ATW
36h 02m
2 stops
$957Lufthansa
Mon, Aug 31 - Sun, Sep 6
Lufthansa Logo
5:27 pm - 11:55 am
ATW
-
BCN
35h 28m
2 stops
Lufthansa Logo
9:05 am - 4:52 pm
BCN
-
ATW
38h 47m
2 stops
$958Lufthansa
Mon, Aug 31 - Sun, Sep 6
Lufthansa Logo
5:27 pm - 11:55 am
ATW
-
BCN
35h 28m
2 stops
Lufthansa Logo
6:40 pm - 10:48 pm
BCN
-
ATW
35h 08m
2 stops
$962Lufthansa
Sun, Aug 30 - Mon, Sep 7
Delta Logo
1:26 pm - 2:50 pm
ATW
-
BCN
18h 24m
2 stops
Delta Logo
6:20 am - 9:57 pm
BCN
-
ATW
22h 37m
2 stops
$966Delta
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 ($925) and Delta ($966).

Good to know

Low seasonFebruary
Cheapest flight$546
Best time to beat the crowds with an average 45% drop in price.
Most popular time to fly with an average 4% 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 9483 reviews
7.7Boarding
7.1Entertainment
8.1Crew
6.6Food
7.3Comfort
Airline reviews

It isvvery small flight. No leg room . No space to put my personal item at feet.

6.0 GoodAnonymous, Mar 2026
IAH - LRD
Read more United Airlines reviews

It isvvery small flight. No leg room . No space to put my personal item at feet.

I will never fly ANA again. They lost one of my large pieces of checked luggage, the heaviest one with the most valuable items in it, and they said they will not send me an email unless they can't find it, even though the paper they gave me to track the status of my lost luggage requires a code from an email they are supposed to send me so I can do baggage tracing. They claim to be an international airline, but they also insist on calling a Japanese telephone number to confirm where to send the lost baggage if they find it. It is impossible to find an actual contact email address for customer support on their website, and their AI chatbot is unhelpful, directing you to a webpage that says it is for contact information but does not have any actual email addresses or phone numbers listed on it. My seat in economy did not recline at all, even though I was not sitting in an exit row nor the very back row. I had to sit in the fully upright position for over ten hours of international travel. Awful experience overall.

No seat back entertainment. And app had a hard time getting entertainment loaded.

ticket agent lady wás very helpful , she arranged wheel chair for my elderly mother

Didn't make the flight because the first leg of my flight was canceled and the next leg was already booked.

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

Experience was great - no complaints. Took off on time, landed early. Got to the gate relatively quickly - took a little bit of extra time to deplane but nothing excessive.

Business class seats felt very cramped compared to other airlines.

Economy plus was so cramped I could not use my laptop. It was beyond bad.

Delays with no explanation. It could have been handled better.

Ceiling fell down and had to have maintenance come and duct tape it up. No WiFi on the flight.

A first class seat should fit a fat person, and this doesn't. The trays in the armrest are less functional than an ordinary tray in the back of the seat.

The flight attendant was friendly and efficient. The temperature was kept nice and cool. The plane was nice, but filthy. There were visible spills on my tray table. The gate agent was somewhat rude with her announcements and in speaking with other customers.

I appreciate that I finally got the seat I paid extra for this time. Thank you

I would have liked a pillow. The vegetarian wrap and oaten cake was good.

I would have liked vegetarian and gluten free options for evening dinner time flight. I would have like a pillow on the international overnight flight . The veg wrap and oaten desert on the international flight was good

The experience at checkin for my American Airlines flight from Sacramento to LAX was very good including the assistance I received in getting my bags checked in and boarding passes printed. Was pleasantly surprised the my bags were checked through all the way to my destination at Clark International Airport in Angeles, Philippines.

Absolutely terrible. Would never fly American again. 2 deplaned incidents and delayed by close to 24 hours. $12 meal voucher for first class passengers was an insult to the injury. Pathetic.

Terrible planning. And even worse gate agents. Absolutely rude behavior.

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

Information on your arrival and departure airports