Flights from Appleton to Spain (ATW to ES)

Discover more affordable routes and cheaper dates from Appleton to Spain (ATW to ES) within a date range.

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  • US$647
    United AirlinesUnited Airlines
    5:35pm - 1:15pm
    Mon Aug 25th 2025
    12h 40m
    Appleton (ATW) → Barcelona (BCN)
    1 Stop

    Mon Aug 25th 2025 United Airlines · UA 4460 Depart at 5:35pm from Appleton (ATW) Fly for 1h 19m Arrive at 6:54pm in Chicago (ORD)

    Layover in Chicago for 2h 41m

    Mon Aug 25th 2025 United Airlines · UA 769 Depart at 9:35pm from Chicago (ORD) Fly for 8h 40m Arrive at 1:15pm in Barcelona (BCN)

  • US$647
    United AirlinesUnited Airlines
    5:29pm - 1:15pm
    Tue Jul 29th 2025
    12h 46m
    Appleton (ATW) → Barcelona (BCN)
    1 Stop

    Tue Jul 29th 2025 United Airlines · UA 4707 Depart at 5:29pm from Appleton (ATW) Fly for 1h 21m Arrive at 6:50pm in Chicago (ORD)

    Layover in Chicago for 2h 45m

    Tue Jul 29th 2025 United Airlines · UA 769 Depart at 9:35pm from Chicago (ORD) Fly for 8h 40m Arrive at 1:15pm in Barcelona (BCN)

  • US$647
    United AirlinesUnited Airlines
    5:29pm - 1:15pm
    Sun Aug 3rd 2025
    12h 46m
    Appleton (ATW) → Barcelona (BCN)
    1 Stop

    Sun Aug 3rd 2025 United Airlines · UA 4707 Depart at 5:29pm from Appleton (ATW) Fly for 1h 20m Arrive at 6:49pm in Chicago (ORD)

    Layover in Chicago for 2h 46m

    Sun Aug 3rd 2025 United Airlines · UA 769 Depart at 9:35pm from Chicago (ORD) Fly for 8h 40m Arrive at 1:15pm in Barcelona (BCN)

  • US$647
    United AirlinesUnited Airlines
    5:29pm - 1:15pm
    Sun Jul 20th 2025
    12h 46m
    Appleton (ATW) → Barcelona (BCN)
    1 Stop

    Sun Jul 20th 2025 United Airlines · UA 4707 Depart at 5:29pm from Appleton (ATW) Fly for 1h 21m Arrive at 6:50pm in Chicago (ORD)

    Layover in Chicago for 2h 45m

    Sun Jul 20th 2025 United Airlines · UA 769 Depart at 9:35pm from Chicago (ORD) Fly for 8h 40m Arrive at 1:15pm in Barcelona (BCN)

  • US$647
    United AirlinesUnited Airlines
    5:29pm - 1:15pm
    Wed Apr 30th 2025
    12h 46m
    Appleton (ATW) → Barcelona (BCN)
    1 Stop

    Wed Apr 30th 2025 United Airlines · UA 4707 Depart at 5:29pm from Appleton (ATW) Fly for 1h 21m Arrive at 6:50pm in Chicago (ORD)

    Layover in Chicago for 2h 50m

    Wed Apr 30th 2025 United Airlines · UA 769 Depart at 9:40pm from Chicago (ORD) Fly for 8h 35m Arrive at 1:15pm in Barcelona (BCN)

  • US$647
    United AirlinesUnited Airlines
    5:29pm - 1:15pm
    Mon Aug 11th 2025
    12h 46m
    Appleton (ATW) → Barcelona (BCN)
    1 Stop

    Mon Aug 11th 2025 United Airlines · UA 4707 Depart at 5:29pm from Appleton (ATW) Fly for 1h 20m Arrive at 6:49pm in Chicago (ORD)

    Layover in Chicago for 2h 46m

    Mon Aug 11th 2025 United Airlines · UA 769 Depart at 9:35pm from Chicago (ORD) Fly for 8h 40m Arrive at 1:15pm in Barcelona (BCN)

  • US$647
    United AirlinesUnited Airlines
    5:29pm - 1:15pm
    Tue Apr 29th 2025
    12h 46m
    Appleton (ATW) → Barcelona (BCN)
    1 Stop

    Tue Apr 29th 2025 United Airlines · UA 4707 Depart at 5:29pm from Appleton (ATW) Fly for 1h 21m Arrive at 6:50pm in Chicago (ORD)

    Layover in Chicago for 2h 50m

    Tue Apr 29th 2025 United Airlines · UA 769 Depart at 9:40pm from Chicago (ORD) Fly for 8h 35m Arrive at 1:15pm in Barcelona (BCN)

  • US$647
    United AirlinesUnited Airlines
    5:29pm - 1:15pm
    Mon Aug 18th 2025
    12h 46m
    Appleton (ATW) → Barcelona (BCN)
    1 Stop

    Mon Aug 18th 2025 United Airlines · UA 4707 Depart at 5:29pm from Appleton (ATW) Fly for 1h 20m Arrive at 6:49pm in Chicago (ORD)

    Layover in Chicago for 2h 46m

    Mon Aug 18th 2025 United Airlines · UA 769 Depart at 9:35pm from Chicago (ORD) Fly for 8h 40m Arrive at 1:15pm in Barcelona (BCN)

  • US$647
    United AirlinesUnited Airlines
    5:25pm - 1:15pm
    Wed May 7th 2025
    12h 50m
    Appleton (ATW) → Barcelona (BCN)
    1 Stop

    Wed May 7th 2025 United Airlines · UA 4707 Depart at 5:25pm from Appleton (ATW) Fly for 1h 22m Arrive at 6:47pm in Chicago (ORD)

    Layover in Chicago for 2h 53m

    Wed May 7th 2025 United Airlines · UA 769 Depart at 9:40pm from Chicago (ORD) Fly for 8h 35m Arrive at 1:15pm in Barcelona (BCN)

  • US$647
    United AirlinesUnited Airlines
    5:25pm - 1:15pm
    Mon May 5th 2025
    12h 50m
    Appleton (ATW) → Barcelona (BCN)
    1 Stop

    Mon May 5th 2025 United Airlines · UA 4707 Depart at 5:25pm from Appleton (ATW) Fly for 1h 22m Arrive at 6:47pm in Chicago (ORD)

    Layover in Chicago for 2h 53m

    Mon May 5th 2025 United Airlines · UA 769 Depart at 9:40pm from Chicago (ORD) Fly for 8h 35m Arrive at 1:15pm in Barcelona (BCN)

  • US$647
    United AirlinesUnited Airlines
    1:05pm - 1:15pm
    Tue Jul 29th 2025
    17h 10m
    Appleton (ATW) → Barcelona (BCN)
    1 Stop

    Tue Jul 29th 2025 United Airlines · UA 5527 Depart at 1:05pm from Appleton (ATW) Fly for 1h 21m Arrive at 2:26pm in Chicago (ORD)

    Layover in Chicago for 7h 9m

    Tue Jul 29th 2025 United Airlines · UA 769 Depart at 9:35pm from Chicago (ORD) Fly for 8h 40m Arrive at 1:15pm in Barcelona (BCN)

  • US$701
    United AirlinesUnited Airlines
    5:25pm - 1:15pm
    Mon May 12th 2025
    12h 50m
    Appleton (ATW) → Barcelona (BCN)
    1 Stop

    Mon May 12th 2025 United Airlines · UA 4707 Depart at 5:25pm from Appleton (ATW) Fly for 1h 22m Arrive at 6:47pm in Chicago (ORD)

    Layover in Chicago for 2h 53m

    Mon May 12th 2025 United Airlines · UA 769 Depart at 9:40pm from Chicago (ORD) Fly for 8h 35m Arrive at 1:15pm in Barcelona (BCN)

  • US$701
    United AirlinesUnited Airlines
    5:25pm - 1:15pm
    Sun May 11th 2025
    12h 50m
    Appleton (ATW) → Barcelona (BCN)
    1 Stop

    Sun May 11th 2025 United Airlines · UA 4707 Depart at 5:25pm from Appleton (ATW) Fly for 1h 22m Arrive at 6:47pm in Chicago (ORD)

    Layover in Chicago for 2h 53m

    Sun May 11th 2025 United Airlines · UA 769 Depart at 9:40pm from Chicago (ORD) Fly for 8h 35m Arrive at 1:15pm in Barcelona (BCN)

  • US$702
    United AirlinesUnited Airlines
    5:29pm - 1:15pm
    Thu Jul 17th 2025
    12h 46m
    Appleton (ATW) → Barcelona (BCN)
    1 Stop

    Thu Jul 17th 2025 United Airlines · UA 4707 Depart at 5:29pm from Appleton (ATW) Fly for 1h 21m Arrive at 6:50pm in Chicago (ORD)

    Layover in Chicago for 2h 45m

    Thu Jul 17th 2025 United Airlines · UA 769 Depart at 9:35pm from Chicago (ORD) Fly for 8h 40m Arrive at 1:15pm in Barcelona (BCN)

  • US$754
    United AirlinesUnited Airlines
    5:29pm - 1:15pm
    Mon Apr 21st 2025
    12h 46m
    Appleton (ATW) → Barcelona (BCN)
    1 Stop

    Mon Apr 21st 2025 United Airlines · UA 4707 Depart at 5:29pm from Appleton (ATW) Fly for 1h 21m Arrive at 6:50pm in Chicago (ORD)

    Layover in Chicago for 2h 50m

    Mon Apr 21st 2025 United Airlines · UA 769 Depart at 9:40pm from Chicago (ORD) Fly for 8h 35m Arrive at 1:15pm in Barcelona (BCN)

  • US$908
    United AirlinesUnited Airlines
    5:35pm - 1:15pm
    Tue Aug 26th 2025
    12h 40m
    Appleton (ATW) → Barcelona (BCN)
    1 Stop

    Tue Aug 26th 2025 United Airlines · UA 4460 Depart at 5:35pm from Appleton (ATW) Fly for 1h 19m Arrive at 6:54pm in Chicago (ORD)

    Layover in Chicago for 2h 41m

    Tue Aug 26th 2025 United Airlines · UA 769 Depart at 9:35pm from Chicago (ORD) Fly for 8h 40m Arrive at 1:15pm in Barcelona (BCN)

  • US$908
    United AirlinesUnited Airlines
    5:35pm - 1:15pm
    Mon Sep 8th 2025
    12h 40m
    Appleton (ATW) → Barcelona (BCN)
    1 Stop

    Mon Sep 8th 2025 United Airlines · UA 4460 Depart at 5:35pm from Appleton (ATW) Fly for 1h 19m Arrive at 6:54pm in Chicago (ORD)

    Layover in Chicago for 2h 51m

    Mon Sep 8th 2025 United Airlines · UA 769 Depart at 9:45pm from Chicago (ORD) Fly for 8h 30m Arrive at 1:15pm in Barcelona (BCN)

  • US$908
    United AirlinesUnited Airlines
    5:35pm - 1:15pm
    Sun Aug 31st 2025
    12h 40m
    Appleton (ATW) → Barcelona (BCN)
    1 Stop

    Sun Aug 31st 2025 United Airlines · UA 4460 Depart at 5:35pm from Appleton (ATW) Fly for 1h 19m Arrive at 6:54pm in Chicago (ORD)

    Layover in Chicago for 2h 41m

    Sun Aug 31st 2025 United Airlines · UA 769 Depart at 9:35pm from Chicago (ORD) Fly for 8h 40m Arrive at 1:15pm in Barcelona (BCN)

  • US$908
    United AirlinesUnited Airlines
    5:35pm - 1:15pm
    Mon Sep 1st 2025
    12h 40m
    Appleton (ATW) → Barcelona (BCN)
    1 Stop

    Mon Sep 1st 2025 United Airlines · UA 4460 Depart at 5:35pm from Appleton (ATW) Fly for 1h 19m Arrive at 6:54pm in Chicago (ORD)

    Layover in Chicago for 2h 51m

    Mon Sep 1st 2025 United Airlines · UA 769 Depart at 9:45pm from Chicago (ORD) Fly for 8h 30m Arrive at 1:15pm in Barcelona (BCN)

  • US$908
    United AirlinesUnited Airlines
    5:23pm - 1:15pm
    Mon May 26th 2025
    12h 52m
    Appleton (ATW) → Barcelona (BCN)
    1 Stop

    Mon May 26th 2025 United Airlines · UA 4707 Depart at 5:23pm from Appleton (ATW) Fly for 1h 21m Arrive at 6:44pm in Chicago (ORD)

    Layover in Chicago for 2h 51m

    Mon May 26th 2025 United Airlines · UA 769 Depart at 9:35pm from Chicago (ORD) Fly for 8h 40m Arrive at 1:15pm in Barcelona (BCN)

  • US$908
    United AirlinesUnited Airlines
    5:23pm - 1:15pm
    Tue May 27th 2025
    12h 52m
    Appleton (ATW) → Barcelona (BCN)
    1 Stop

    Tue May 27th 2025 United Airlines · UA 4707 Depart at 5:23pm from Appleton (ATW) Fly for 1h 21m Arrive at 6:44pm in Chicago (ORD)

    Layover in Chicago for 2h 51m

    Tue May 27th 2025 United Airlines · UA 769 Depart at 9:35pm from Chicago (ORD) Fly for 8h 40m Arrive at 1:15pm in Barcelona (BCN)

@sarahbb1
Sarah Belizaire
@sarahbb1

Have flexible travel plans or looking for alternative routes given the chaos? Check out all the connection possibilities via a super helpful site created by @ismaelyws flightlist.io thanks to @andy_travels for the recommendation #travel #flights

@eyupitsjohn
John Ford
@eyupitsjohn

There seem to be lots of sites launching at the moment that promise to find you cheap flights but not many have the professional finish of Flightlist by @ismaelyws #travel #flights

@oamingsonaa
Roaming Sonaa
@roamingsonaa

For people wanting to maximize their trips, Flightlist is my newest travel hack for uncovering the coolest routes at irresistible prices. No stress, no annoying ads — just seamless flight booking with amazing functionality.

@andy_travels
Andy Travels
@andy_travels

@ismaelyws Just tried out Flightlist for the first time. Really nice idea, well made, and just what I need at the moment 👍

@travelwitbender
Travel With Bender
@travelwitbender

Did you spot my recent article about how to score cheap one way flights? ✈️ FlightList is my new secret tool for discovering cheap routes, within a departure date range. Plus you can also search by country/region for departures & destinations. Powerful! 💪

@travel.with.wes
Wesley Mergard
@travel.with.wes

One useful tool I've found for evaluating different departure and return dates is called FlightList.io. You can quickly scan different travel date ranges, carriers and one way flight options to easily determine the cheapest flight combinations for your trip.

Explore Flight Options

FlightList Blog

Flightlist Interviews 7 Travel Experts On Why They Book One Way Flights
Flightlist Interviews 7 Travel Experts On Why They Book One Way Flights
Why I built FlightList & solved my own problem
Why I Built FlightList & Solved My Own Problem

About FlightList

❝Founded by a remote worker and frequent flyer, who discovered that the best deals come from searching with flexible dates across entire countries or regions. Our streamlined platform strips away the clutter found on typical travel sites, offering a clean interface that focuses solely on finding cost-effective flights. Unlike traditional booking sites, FlightList allows users to search by date ranges and broad destinations, unveiling opportunities that rigid parameters often miss. Our filters let travelers tailor searches to their specific needs, whether they're digital nomads seeking their next adventure or budget-conscious explorers maximizing travel funds. We've made finding cheap flights into a quicker and easier experience, empowering users to discover just how far their budget can take them.❞

Hans Desjarlais, Founder Hans Desjarlais Profile Picture