$702 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 5/13. 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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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, Sep 21 - Wed, Oct 7
Multiple Airlines Logo
6:26 pm - 4:25 pm
ATW
-
BCN
14h 59m
2 stops
Multiple Airlines Logo
10:45 am - 11:08 pm
BCN
-
ATW
19h 23m
2 stops
$801Multiple Airlines
Mon, Sep 21 - Wed, Oct 7
United Airlines Logo
3:47 pm - 1:15 pm
ATW
-
BCN
14h 28m
1 stop
United Airlines Logo
6:40 am - 7:16 pm
BCN
-
ATW
19h 36m
2 stops
$806United Airlines
Mon, Sep 21 - Wed, Oct 7
United Airlines Logo
6:25 am - 8:20 am
ATW
-
BCN
18h 55m
2 stops
United Airlines Logo
6:40 am - 7:16 pm
BCN
-
ATW
19h 36m
2 stops
$811United Airlines
Mon, Sep 21 - Wed, Oct 7
United Airlines Logo
2:35 pm - 1:15 pm
ATW
-
BCN
15h 40m
1 stop
United Airlines Logo
12:15 pm - 9:59 am
BCN
-
ATW
28h 44m
2 stops
$812United Airlines
Mon, Sep 21 - Wed, Oct 7
Iberia Logo
9:54 am - 10:35 am
ATW
-
BCN
17h 41m
1 stop
Iberia Logo
12:20 pm - 11:08 pm
BCN
-
ATW
17h 48m
1 stop
$866Iberia
Tue, May 5 - Tue, May 12
United Airlines Logo
3:45 pm - 1:15 pm
ATW
-
BCN
14h 30m
1 stop
United Airlines Logo
12:15 pm - 2:01 pm
BCN
-
ATW
32h 46m
2 stops
$896United Airlines
Tue, Apr 21 - Wed, Apr 29
Lufthansa Logo
5:35 pm - 5:55 pm
ATW
-
BCN
17h 20m
2 stops
Lufthansa Logo
6:40 am - 4:48 pm
BCN
-
ATW
17h 08m
2 stops
$909Lufthansa
Tue, Apr 21 - Tue, Apr 28
Lufthansa Logo
5:35 pm - 5:55 pm
ATW
-
BCN
17h 20m
2 stops
Lufthansa Logo
11:50 am - 9:45 pm
BCN
-
ATW
16h 55m
2 stops
$911Lufthansa
Tue, May 5 - Tue, May 12
Iberia Logo
1:26 pm - 10:55 am
ATW
-
BCN
14h 29m
1 stop
Iberia Logo
10:30 am - 11:40 pm
BCN
-
ATW
20h 10m
1 stop
$916Iberia
Tue, May 5 - Tue, May 12
Lufthansa Logo
5:38 pm - 7:45 pm
ATW
-
BCN
19h 07m
2 stops
Lufthansa Logo
6:40 am - 9:30 pm
BCN
-
ATW
21h 50m
2 stops
$917Lufthansa
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 ($975) and Delta ($1,017).

Good to know

Low seasonFebruary
Cheapest flight$702
Best time to beat the crowds with an average 44% drop in price.
Most popular time to fly with an average 8% 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 9546 reviews
7.3Comfort
7.1Entertainment
8.1Crew
7.7Boarding
6.6Food
Airline reviews

Flight left on time, arrived early, pleasant staff provided water, coffee, etc. access to bathrooms was reasonable and were well maintained. blankets were available, lots of entertainment options. LUGGAGE SERVICE WAS GREAT. I got my one checked bag quickly and was able to make a bus connection for a 2 hour bus ride saving me from waiting another 1.5 hours.

10.0 ExcellentMitchell, Apr 2026
EWR - SFO
Read more United Airlines reviews

Flight left on time, arrived early, pleasant staff provided water, coffee, etc. access to bathrooms was reasonable and were well maintained. blankets were available, lots of entertainment options. LUGGAGE SERVICE WAS GREAT. I got my one checked bag quickly and was able to make a bus connection for a 2 hour bus ride saving me from waiting another 1.5 hours.

The boarding process was straightforward. One pertinent observation regarding all boarding procedures is that if an individual requires assistance or possesses a special status and is part of preboarding, it is advisable to limit the number of passengers who can preboard with them, rather than the entire, sometimes large, companion groups. The seats are uncomfortable, and the entertainment options are significantly inferior compared to other airlines. During the snack service, I requested an additional bag of snacks, but my request was denied. Initially, the flight attendant agreed to my request.becoming a strange accurate moment. The flight duration was four hours.

The flight was officially delayed 3 times, and was actually later than that. Combined, it was a 3 hour delay, but there was no recognition (miles, voucher, etc). The crew seemed stressed. The captain sounded nervous in his announcements. The flight itself was smooth and uneventful.

United didn’t even try to hold the flight for me. They knew I had a tight connection and when I arrived at the gate less than 10 mins after final boarding the flight had already gone. The gate agent wasn’t even notified that I was on my way. She was told I wasn’t at the airport

Great until we got to FRA. The next trip leg we were put in Business Class where seats had minimal padding!!!! They were awful and United Airlines needs to have their Lufthansa partner up their game or I won’t fly with them again!!

I had a good time. However, I paid for the wifi and it was in and out the whole flight.

one staffer was frustrated (it happen); the flight was late and the pilot mentioned they'll make amend but the snacks were the same, other than that the aircraft was clean and everything went smooth, no complaints

The wheelchair service is useless. They live you in different spots, not tell you anything just wait. I waited 30 minutes in Frankfurt when decided to walk the 25 minutes distance. In Budapest nobody came.

It was perfect! I've never flown with United before, but I definitely will in the future

I had a cancelled flight because of technical issues going to my destination, and a delayed flight coming home. All told it wasn’t a total bust.

I didn't go from Reno to Phoenix I ended up going from Reno to Dallas to Tucson because my flight rebooked because my Amtrak was late I tried notifying you guys I also don't know what you ask me about my flight because you guys didn't book my flight

Delays experienced in boarding/take off due to incoming plane delayed. However, the boarding time/depart time in the app was significantly delayed in providing these updates. Usually not updated until an hour after we should have already boarded. Poorly managed.

Bag drop was very disorganized in Miami. All main cabin passengers were shunted to just a few lanes and they had an equal number of lanes for first class passengers but there was nobody on those lines. They did nothing to bring the main cab and passengers over to the open lines and they just had employees standing there and doing nothing

there are no options s for snack besides cookies would ve nice to have a salty option n

We did not have enough time to make our connecting flight. As a result, we were put onto a different airline for our second leg. The different airline was NOT comparable to British Airlines, and our arrival was significantly delayed. The actual flight on BA was amazing.

We left at 1030 am pacific from LA and supposed to land at 7 pm Eastern in NY. They made a detour, stopped in Philadelphia and didn’t land till 1130 PM Eastern!!! Worst flight experience with no pilot communication with no explanation as to what was going on. Everyone was very frustrated to say the least.

Going non stop to lax like I paid for. Not stopping in MCI for gas. Too long of delays

Human interaction. Thought there would be more service-even a smile would have been nice.

It was canceled at the last minute. While I was literally at the airport. Messed my entire trip up.

Seat was VERY uncomfortable. Flight was delayed and then boarded slowly. The crew was super helpful with boarding and supporting maximizing the luggage in the overhead.

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

Information on your arrival and departure airports