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Barcelona-El Prat

$617+ Cheap flights from Appleton (ATW) to Barcelona-El Prat (BCN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — BCN
Mar 8 — Mar 151
Sat 3/8
Sat 3/15
1 adult, Economy
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Cheap flight deals from Appleton to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from Appleton (ATW) to Barcelona-El Prat (BCN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$617
(United)

Popular in

June

Cheapest in

March

Average price

$669
Provider with most accurate pricing for Appleton Intl-Barcelona-El Prat flight deals.
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Provider most trusted by Cheapflights users for Appleton Intl-Barcelona-El Prat flights.
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From Appleton Intl to Barcelona-El Prat
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Highest demand for flights based on searches. 22% potential increase in price ($282 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Appleton to Barcelona-El Prat

Cheapest flights from Appleton to Barcelona-El Prat
Explore the most affordable flight options available from Appleton to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 3, 2025.

This United deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/258:15 amATW - BCN
2 stops24h 35mUnited Airlines
Thu 4/312:10 pmBCN - ATW
2 stops35h 39mUnited Airlines
Deal found 3/2$617
This KLM deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/255:05 pmATW - BCN
2 stops17h 30mKLM
Thu 4/311:35 amBCN - ATW
1 stop17h 59mKLM
Deal found 3/2$635
This Delta deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/35:20 amATW - BCN
1 stop21h 00mDelta
Fri 4/1811:35 amBCN - ATW
2 stops30h 59mDelta
Deal found 3/3$905
This American Airlines deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/176:00 amATW - BCN
1 stop21h 30mAmerican Airlines
Thu 4/2410:45 amBCN - ATW
1 stop17h 58mAmerican Airlines
Deal found 3/3$975
This Mytrip deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1812:50 pmATW - BCN
3 stops25h 50mMultiple Airlines
Sat 3/226:00 amBCN - ATW
3 stops38h 20mMultiple Airlines
Deal found 3/2$1,610
This Lufthansa deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/85:35 pmATW - BCN
1 stop12h 40mLufthansa
Tue 10/211:30 pmBCN - ATW
2 stops34h 20mLufthansa
Deal found 3/3$4,377

Find flights from Appleton to Barcelona-El Prat within your budget

Customize your flight search to find flights from Appleton to Barcelona-El Prat that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 3, 2025.

Fly from

Appleton

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

AppletonBarcelona

ATW - BCN

ATWBCN

Appleton Intl

Tue 3/25

8:15 am-2:50 pm

2 stops24h 35m

Barcelona-El Prat

Thu 4/3

12:10 pm-4:49 pm

2 stops35h 39m

$617

AppletonBarcelona

ATW - BCN

ATWBCN

Appleton Intl

Tue 3/25

5:05 pm-4:35 pm

2 stops17h 30m

Barcelona-El Prat

Thu 4/3

11:35 am-10:34 pm

1 stop17h 59m

$635

AppletonBarcelona

ATW - BCN

ATWBCN

Appleton Intl

Thu 4/3

5:20 am-9:20 am

1 stop21h 00m

Barcelona-El Prat

Fri 4/18

11:35 am-11:34 am

2 stops30h 59m

$905

AppletonBarcelona

ATW - BCN

ATWBCN

Appleton Intl

Thu 4/17

6:00 am-10:30 am

1 stop21h 30m

Barcelona-El Prat

Thu 4/24

10:45 am-9:43 pm

1 stop17h 58m

$975

AppletonBarcelona

ATW - BCN

ATWBCN

Appleton Intl

Tue 3/18

12:50 pm-8:40 pm

3 stops25h 50m

Barcelona-El Prat

Sat 3/22

6:00 am-2:20 pm

3 stops38h 20m

$1,610

AppletonBarcelona

ATW - BCN

ATWBCN

Appleton Intl

Fri 3/28

5:25 pm-10:55 pm

2 stops23h 30m

Barcelona-El Prat

Tue 4/8

6:50 am-4:49 pm

2 stops16h 59m

$6,016

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

Compare providers for flights from Appleton to Barcelona-El Prat

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Appleton to Barcelona-El Prat in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Appleton-Barcelona-El Prat Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Appleton-Barcelona-El Prat Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Appleton-Barcelona-El Prat Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Appleton-Barcelona-El Prat Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Appleton-Barcelona-El Prat Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Appleton to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Appleton with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Appleton to Barcelona-El Prat

Get recent, data-driven insights about flights from Appleton to Barcelona-El Prat including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Appleton to Barcelona-El Prat Airport?

Currently, January is the cheapest month in which you can book a flight from Appleton to Barcelona-El Prat Airport (average of $523). Flying from Appleton to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,094). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Barcelona-El Prat by month

Plan your trip to Barcelona-El Prat by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Barcelona-El Prat Airport ranges from 0.8 - 3.6 inches per month. October is typically the wettest month, when rainfall can reach 3.6 in. July is typically the driest time to visit Barcelona-El Prat Airport when rainfall is around 0.8 in.

Temperature in Barcelona-El Prat by month

Plan your trip to Barcelona-El Prat by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Barcelona-El Prat Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Barcelona-El Prat

Get insights into the airlines that provide service to Barcelona-El Prat. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Barcelona-El Prat. Reviews last updated March 3, 2025.
Delta
8.0
Very good
8,070 reviews

Crew

8.5

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,070 reviews
Delta
8.0
Very good
8,070 reviews

Crew

8.5

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,322 reviews
Delta
8.0
Very good
8,070 reviews

Crew

8.5

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,679 reviews
Delta
8.0
Very good
8,070 reviews

Crew

8.5

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,070 reviews

Crew

8.5

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Lufthansa
6.7
Okay
6,970 reviews
Delta
8.0
Very good
8,070 reviews

Crew

8.5

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Appleton to Barcelona-El Prat. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Appleton to Barcelona-El Prat?

    Appleton Intl (ATW), located 5.1 mi from the city center, is the airport you fly out of when you book flights from Appleton to Barcelona-El Prat. 3 airlines have flights from Appleton Intl to Barcelona-El Prat on a regular basis. Booking flights from Appleton Intl to Barcelona-El Prat should not be difficult; the airport handles an average of 0 outbound flights to Barcelona-El Prat per day.

  • What are the cheapest airlines flying from Appleton to Barcelona-El Prat Airport round-trip?

    United Airlines, at $617, was found to be the cheapest airline from Appleton to Barcelona-El Prat Airport.Alternate airlines to your destination round-trip include KLM and Delta. United Airlines is 36% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Appleton to Barcelona-El Prat that include hotel bookings?

    Yes. In addition to deals on Appleton to Barcelona-El Prat flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Appleton to Barcelona-El Prat?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Appleton to Barcelona-El Prat.

  • Can I find deals for business class flights from Appleton to Barcelona-El Prat?

    Yes. Cheapflights offers flight deals from Appleton to Barcelona-El Prat by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, January is the cheapest month in which you can book a flight from Appleton to Barcelona-El Prat Airport (average of $523). Flying from Appleton to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,094). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Appleton?

Book flights to Appleton if you plan to visit one of these locations
Calella
El Prat de Llobregat
Castelldefels
Cadaques
L'Hospitalet de Llobregat
Badalona
Pineda de Mar
Santa Susanna
Tossa de Mar

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Top 3 airlines flying from Appleton to Barcelona-El Prat

Discover the top 3 airlines that operate flights from Appleton to Barcelona-El Prat. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$484Average$864FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$539Average$905FlexibilityNo cancel feeOn-time69%
DeltaCheapest$561Average$897FlexibilityNo cancel feeOn-timeN/A
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