$754 Find Cheap Flights from Appleton to Spain

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Appleton to Spain departing on 4/14. 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.
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Cheap Flight Deals from Appleton to Spain (ATW-ES0)

 
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.

Recent round-trip flight deals from Appleton to Spain

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Appleton to Spain.
Discover the best prices for you by selecting your travel dates on KAYAK.
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Virgin Atlantic Logo
5:06 pm - 9:20 amATW-BCN
33h 14m2 stops
Virgin Atlantic Logo
11:35 am - 10:29 pmBCN-ATW
17h 54m1 stop
$754Virgin Atlantic
Find Deal
Mon, Apr 14 - Wed, Apr 23
United Airlines Logo
6:30 am - 9:00 amATW-BCN
19h 30m2 stops
United Airlines Logo
11:15 am - 9:21 pmBCN-ATW
17h 06m2 stops
$783United Airlines
Find Deal
Mon, Apr 14 - Wed, Apr 23
American Airlines Logo
6:00 am - 10:30 amATW-BCN
21h 30m1 stop
American Airlines Logo
10:45 am - 9:43 pmBCN-ATW
17h 58m1 stop
$793American Airlines
Find Deal
Mon, Apr 14 - Wed, Apr 23
United Airlines Logo
12:50 pm - 8:20 amATW-BCN
36h 30m2 stops
United Airlines Logo
12:15 pm - 3:09 pmBCN-ATW
33h 54m2 stops
$3,241United Airlines
Find Deal
Fri, May 2 - Tue, May 13
United Airlines Logo
12:50 pm - 8:20 amATW-BCN
36h 30m2 stops
United Airlines Logo
3:15 pm - 9:21 pmBCN-ATW
13h 06m1 stop
$3,263United Airlines
Find Deal
Fri, May 2 - Tue, May 13
United Airlines Logo
5:25 pm - 1:15 pmATW-BCN
12h 50m1 stop
United Airlines Logo
3:15 pm - 9:21 pmBCN-ATW
13h 06m1 stop
$5,231United Airlines
Find Deal
Fri, May 2 - Tue, May 13

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.

What is the cheapest time of day to fly to Spain?

The average price for all round-trip flights from Appleton to Spain depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Spain is generally in the morning, when round-trip flights cost $840 on average. Morning departures are around 19% cheaper than evening flights, on average. The most expensive time of day to fly to Spain is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,233.

What is the cheapest month to fly from Appleton to Spain?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Appleton to Spain, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Appleton to Spain is March, when tickets cost $669 (return) on average. On the other hand, the most expensive months are June and January, when the average cost of round-trip tickets is $1,484 and $1,179 respectively.

Good to know

Low season

February

High season

March

Cheapest flight

$754
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly and prices are also 31% lower on average.
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.

See more FAQs

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 8619 reviews
6.6Food
8.1Crew
7.0Entertainment
7.7Boarding
7.3Comfort
Airline reviews

The gate was too far away for the connecting flight

8.0 ExcellentAnonymous, Mar 2025LAX - SFO
Read more United Airlines reviews

The gate was too far away for the connecting flight

They switched out gate from terminal 1 to terminal two ten minutes before boarding. So we had to make a 20 min crazy fast walk to a different terminal. Then we boarded the plane and waited for over 40 minutes until push back. Brutal

Compared with other carriers business class for an overnight was not worth the extra expense.

Seats were comfortable. It’s was so cold and very uncomfortable. I paid 2000 miles for wifi service that was choppy the whole flight. Would like to be reimbursed for my miles Food was so disappointing. Three cold and terrible meals for $3000 round trip. This needs to be better.

Generally good. The aisles have gotten narrower which can slow down boarding. Flight crew was great! Healthier complimentary snacks would be appreciated. Due to earthquake in San Francisco we had to circle in air space for a bit but then had a smooth landing. I laud the flight crew for their patience ;)

Easy to board. Flight was super crowded though so I didn't sleep well on that cross country red-eye flight. The aisles seem ot have gotten narrower and the seat smaller whn luggage and people are getting bigger so it would be AWESOME to have more space and breathing room in general ;)

Excellent, professional, actually on time which is rare for late flights. Decent food. I love the new neck pillows! Nice, simple upgrade from the old ones I wasn't sure where to put. I wish they would allow more time for rest. It's a red eye 7 hour flight and meal service was about 3 hours.

We boarded but then sat there waiting on some missed connection people to get on so we sat for about 15 minutes for that. Then we sat again because the passenger manifest was wrong and they had to figure it out before we could leave. That took about another 20 minutes or so. The crew was working hard to figure it out so it’s not their fault. It ended up being a system glitch where someone was upgraded to first class while another person was also in the same seat and it just created a mess that took a little while to figure out. They literally went to every person on the plane asking their names to see who was sitting in the wrong seat. I also hate the entertainment that must be watched on your phone or tablet. Just give us setback screens. It’s so much better. Almost every Delta flight has this now and it is so nice to have them. The crew did a great job. I have no complaints from them. They were very hard working, even with the mishap and a disgruntled passenger.

We were delayed in Toronto on the tarmac for THREE hours with no clear indication as to why except that it was not a safety hazard. Pilot did apologize more than once but even he was unable to explain why exactly we were delayed. I overheard the stewards saying that the captain was very frustrated with the situation as well because he was not able to explain why except it had something to do with water supply or system on the aircraft and now we needed to wait for an engineer to approve the aircraft for flight. It was very frustrating and distressing as a passenger and we should have been given complimentary meals at the very least.

Flight was cramped with every seat taken. The food was fine, nothing crazy to write home about. The plane felt dated and needing some TLC, the button for the window shade didn't work and there were no AC outlets to use. When communicating with staff all except one nice lady never seemed happy to help me almost like I was bothering them when asked for things like a glass of water or a snack. The flight was overall fine. It did what was needed which is get me from point A to point B. But it certainly was not special. I don't expect much in economy but I believe economy on a host of other airlines is more memorable and better experience.

No food/snack served during the flight. Crew wasn’t interested at all. Flew American First but flying low cost with Ryanair is even better

Wonderful crew and early arrival to our destination. It was so nice to have free wifi access and movies too. Thank you!

Very friendly and efficient and smooth boarding. We were even way early arriving at my destination. Thank you.

The trip was very smooth and they provided great customer service

The plane was late and then sat on the runway for almost 45 minutes before taking off.

Wonderful as usual except for other guests that were unruly and not kept in check by the Crew.

The flight was initially delayed, then cancelled. American Airlines says the cancellation was weather related, though the actual weather was not bad in both Washington and Providence and between. There were very few cancellations that day. In fact, AA2120 from Washington, DC to Boston flew with a minor delay at about the same time. So, the weather somehow affected only this particular flight AA5230. The next available flight was the following morning. The American Airlines refused to reimburse accommodation (hotel at DCA)

I have long legs, my foot was out in the aisle and when a flight attendant came walking by and I didn't notice, instead of saying "excuse me" or anything like that, she kicked my foot. Extremely rude

One bottle of water and a package of cookies for comfort plus. We had to literally beg a flight attendant for an extra bottle of water later in the flight due to feeling dehydrated.

Fine. On time, cabin service was fine, bag arrived. All good. Flying into DCA so did not collide with any helicopters, which is also good. Horrid incident that could have and should have been prevented.

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

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