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ATW - BCN

$595 Find cheap flights from Appleton to Barcelona

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 Barcelona-El Prat departing on 10/9. 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
0 bags
Tue 6/11
Tue 6/18

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Appleton to Barcelona, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Appleton to Barcelona, as well as popular online travel agencies
In the last 7 days travelers have searched 42,369,914 times on KAYAK, and here is why:

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Cheap flight deals from Appleton to Barcelona-El Prat (ATW-BCN)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Appleton to Barcelona-El Prat 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 and deals for you by selecting your travel dates.
Choose your dates
8:25 am - 9:40 amATW-BCN
18h 15m2 stops
12:20 pm - 7:12 pmBCN-ATW
37h 52m2 stops
$1,064United Airlines
Find Deal
Sun, Jun 2 - Sun, Jun 9
5:28 am - 9:10 amATW-BCN
20h 42m1 stop
6:10 am - 3:37 pmBCN-ATW
16h 27m2 stops
$1,076Delta
Find Deal
Sun, Jun 2 - Sun, Jun 9
12:06 pm - 6:25 pmATW-BCN
23h 19m2 stops
6:45 pm - 9:36 pmBCN-ATW
33h 51m2 stops
$1,410American Airlines
Find Deal
Wed, Nov 6 - Thu, Feb 6
11:29 am - 10:30 amATW-BCN
16h 01m1 stop
11:05 am - 4:49 pmBCN-ATW
12h 44m1 stop
$1,460American Airlines
Find Deal
Sun, Jun 2 - Sun, Jun 9
7:00 am - 10:10 pmATW-BCN
32h 10m3 stops
7:00 am - 12:48 pmBCN-ATW
36h 48m3 stops
$1,500
Find Deal
Sun, Jun 2 - Sun, Jun 9
5:06 pm - 8:10 amATW-BCN
56h 04m3 stops
6:10 am - 1:40 pmBCN-ATW
38h 30m2 stops
$1,501
Find Deal
Sun, Jun 2 - Sun, Jun 9
5:45 am - 11:15 amATW-BCN
22h 30m2 stops
10:15 am - 10:07 pmBCN-ATW
18h 52m1 stop
$1,606Delta
Find Deal
Wed, Nov 6 - Thu, Feb 6

Good to know

Low season

November

High season

March

Cheapest flight

$595
Best time to beat the crowds with an average 51% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from Appleton to Barcelona

When to book flights from Appleton to Barcelona-El Prat

Are your dates flexible? Find out the best times to travel from Appleton to Barcelona-El Prat based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Appleton to Barcelona flights

  • What is the cheapest flight from Appleton to Barcelona-El Prat Airport?

    In the last 3 days, the lowest price for a flight from Appleton to Barcelona-El Prat Airport was $595 for a one-way ticket and $1,064 for a round-trip.

  • Do I need a passport to fly between Appleton and Barcelona?

    Yes, you’ll need a passport to travel to Barcelona from Appleton.

  • Which airports will I be using when flying from Appleton to Barcelona?

    Appleton and Barcelona are both served by 1 main airport. You will leave Appleton from Appleton Intl and will be arriving at Barcelona-El Prat.

  • Which aircraft models fly most regularly from Appleton to Barcelona?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Appleton to Barcelona?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Appleton and Barcelona, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Appleton to Barcelona, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Appleton to Barcelona are Delta and United Airlines. With an average price for the route of $1,256 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $834 and an overall rating of 7.4.

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

    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 Barcelona.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona from Appleton 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 Barcelona?

    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 to Barcelona with an airline and back to Appleton with another airline. Booking your flights between Appleton and BCN can sometimes prove cheaper using this method.

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

    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 to Barcelona from Appleton up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Appleton to Barcelona-El Prat

 
See real verified KAYAK customer reviews for airlines flying from Appleton to Barcelona. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Appleton to Barcelona-El Prat? 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.
8.0
DeltaOverall score based on 10745 reviews
8.2Boarding
7.9Comfort
8.0Entertainment
8.6Crew
7.4Food
Airline reviews

Best airline! Always friendly and welcoming. Skyclub was great and loved the fast free wifi on board. I also love that you can pre-order your meal on the app!

10.0 ExcellentGregory, May 2024MCO - JFK
Read more about Delta reviews

Best airline! Always friendly and welcoming. Skyclub was great and loved the fast free wifi on board. I also love that you can pre-order your meal on the app!

Atlanta boarding crew at gate were filled with arrogance and were disrespectful. In flight crew showed indifference to the needs of passengers. This is about the flight from ATL to BDL.

The plane was FREEZING SEATS UNCOMFORTABLE Otherwise smooth Thank you

Boarding was chaotic. I didn’t finish dinner because I went to bed early. Breakfast omelet was overcooked and tasteless but croissant was better than usual. Plane was dirty—crumbs in every seam and lavatory was poorly maintained (paint peeling, etc.) and toilet paper had not been refreshed before takeoff. No cubby for storage in first and seat was narrow.

Boarding was somewhat chaotic. Unable to evaluate crew or food/drink because captain kept them seated due to turbulence. Have no idea if entertainment was offered.

West Jet has a horrible boarding process and the seats have no cushion.

Everything went smoothly. I didn’t like that when I booked in the main cabin my wife and I weren’t seated together. One would think when booking on an option that allows picking your seat. They would put you and your travel partner together. Had to call to get it sorted. They did fix.

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

Energetic crew - flight full of swiftied going to Taylor's opening show in Paris! Long lines for bathroom made out kind of suck though

Check in etc was very good. As for on the plane, it was like flying in a freezer. It was so cold, i have flown for years and never been so cold on a plane. Staff on board said its always cold when flying which is a load of rubbish. They wouldnt put any heating on and now i have the flu because of this .

I’ve had a couple flights this week on United that were delayed by an hour or more

Flight was delayed 2.5 hours - a big deal on an overnight when you plan to sleep.

I feel like they have upgraded the app since I last flew United and I found it to be super helpful. I had stopped flying United unless absolutely necessary and my experience on this trip indicates they have been working hard to improve their services.

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Liked - nothing. Disliked - delayed 35+ min sitting on the plane. Caused me to miss my connection in Charlotte. American Airlines is the worst US Air Carrier company with atrocious customer service.

Worst situation ever! I booked my tickets for this trip on Alaska Airlines. I guess AA is a partner and we flew nonstop from Eugene to PHX on an AA jet. I had to pay for luggage from PHX to EUG. And this was an Alaska Airlines reservation paid for with Alaska airlines credit card! Got to the PHX airport and was not able to check bags because of some weird issue with the AA software. My reservation had to be the-entered by the agent. I will never pick another American Airlines flight on the Alaska Airlines website. While on vacation, I tried to upgrade our seats for the trip home. The request just buffered and never went through. I tried four times and was charged four times on my credit card. The card was charged but the seats were never changed. What a wreck!

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

I like the boarding process, it was fast. The seat doesn’t have a TV for a long flight and food wasn’t served, just snacks.

Use planes with TVs on flights over 4 hours. The free entertainment was a cheap in between solution for a very long flight that you don't even bother providing meals or decent snacks.

Even though we left CMI late, we mostly made up the time.

Delayed almost 4 hours for a 45 minute flight with no explanation.

Again, multiple delays and I eventually just canceled and drove!

Great crew. Very comfortable business seats with nice bedding. Good food. We were delayed to let late passengers on the flight, but otherwise great experience.

Great crew. We were delayed so that late passengers could get on the flight. Love the bedding in business class. Good food. Great experience.

Book cheap flights from Appleton to Barcelona

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Appleton to Barcelona found on KAYAK in the last 72 hours.
10/9Wed
3 stops
39h 46mATW-BCN
$595
10/9Wed
2 stopsAmerican Airlines
17h 41mATW-BCN
$742

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Appleton - Barcelona Flights

Departure:

Appleton (undefined)United States

Destination:

Barcelona (BCN)Spain

Cabin classes: