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$575+ Cheap flights from Appleton (ATW) to Barcelona

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — BCN
Apr 9 — Apr 161
Wed 4/9
Wed 4/16
1 adult, Economy
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Cheap flight deals from Appleton to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from Appleton (ATW) to Barcelona (S37). 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 April 4, 2025.

Round-trip from

$754
(AirNGo)

Popular in

June

Cheapest in

March

Average price

$939
From Appleton Intl to Barcelona
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($250 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Appleton to Barcelona

Cheapest flights from Appleton to Barcelona
Explore the most affordable flight options available from Appleton to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2025.

This United Airlines deal was found by Cheapflights users on 4/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:35 amATW - BCN
2 stops18h 45mUnited Airlines
Tue 12/911:45 amBCN - ATW
2 stops16h 13mUnited Airlines
Deal found 4/3$575
This American Airlines deal was found by Cheapflights users on 4/3. 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.
Mon 10/276:30 pmATW - BCN
2 stops17h 30mAmerican Airlines
Fri 11/710:00 amBCN - ATW
2 stops18h 34mAmerican Airlines
Deal found 4/3$596
This Delta deal was found by Cheapflights users on 4/3. 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.
Wed 12/37:00 amATW - BCN
2 stops18h 40mDelta
Tue 12/910:55 amBCN - ATW
1 stop18h 04mDelta
Deal found 4/3$600
This AirNGo deal was found by Cheapflights users on 4/3. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/145:06 pmATW - BCN
2 stops33h 14mVirgin Atlantic
Wed 4/2311:35 amBCN - ATW
1 stop17h 54mVirgin Atlantic
Deal found 4/3$754
This KLM deal was found by Cheapflights users on 4/3. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/275:29 amATW - BCN
1 stop20h 11mKLM
Fri 11/76:00 amBCN - ATW
2 stops21h 37mKLM
Deal found 4/3$1,150

Cheapflights Fare Finder

Customize your flight search to find flights from Appleton to Barcelona 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 April 4, 2025.
Use the filters below to find and compare flights from Appleton to Barcelona that are best for you.

Fly from

Appleton

Fly to

Barcelona

Route

Depart

Return

Price

AppletonBarcelona

ATW - BCN

ATWBCN

Appleton Intl

Mon 4/14

5:06 pm-9:20 am

2 stops33h 14m

Barcelona-El Prat

Wed 4/23

11:35 am-10:29 pm

1 stop17h 54m

$754

AppletonBarcelona

ATW - BCN

ATWBCN

Appleton Intl

Mon 4/14

6:30 am-9:00 am

2 stops19h 30m

Barcelona-El Prat

Wed 4/23

11:15 am-9:21 pm

2 stops17h 06m

$783

AppletonBarcelona

ATW - BCN

ATWBCN

Appleton Intl

Mon 4/14

6:00 am-10:30 am

1 stop21h 30m

Barcelona-El Prat

Wed 4/23

10:45 am-9:43 pm

1 stop17h 58m

$793

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

Best time to book a flight from Appleton to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona 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.

Cheapflights Insights

Everything you need to know about your flight from Appleton to Barcelona

What is the cheapest month to book a flight from Appleton to Barcelona?

Currently, January is the cheapest month in which you can book a flight from Appleton to Barcelona (average of $523). Flying from Appleton to Barcelona in June is currently the most expensive (average of $1,079). 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 by month

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

In terms of precipitation, rainfall in Barcelona 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 when rainfall is around 0.8 in.

Temperature in Barcelona by month

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

If weather is an important factor for your trip to Barcelona, 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

Get insights into the airlines that provide service to Barcelona. 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. Reviews last updated April 4, 2025.
United Airlines
7.4
Good
8,618 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.0

Food

6.6

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,618 reviews
United Airlines
7.4
Good
8,618 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.0

Food

6.6

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Virgin Atlantic
7.4
Good
638 reviews
United Airlines
7.4
Good
8,618 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.0

Food

6.6

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,618 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.0

Food

6.6

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Appleton to Barcelona. 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?

    Most people fly from Appleton Intl (ATW) if they book a flight from Appleton to Barcelona. On average, Appleton Intl has 0 outbound flights to Barcelona per day from 2 airlines. Appleton Intl is conveniently located just 5.1 mi from Appleton’s city center.

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

    Flying on Virgin Atlantic is currently your cheapest option to Barcelona, with prices starting at $754. Additional round-trip tickets that might be worth considering are offered by United Airlines and American Airlines, with the lowest prices starting at $783 and $793, respectively. These flights start at 22% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Appleton to Barcelona 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?

    Currently, January is the cheapest month in which you can book a flight from Appleton to Barcelona (average of $523). Flying from Appleton to Barcelona in June is currently the most expensive (average of $1,079). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Appleton to Barcelona

Discover the top 2 airlines that operate flights from Appleton to Barcelona. 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 April 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$484Average$821FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$539Average$924FlexibilityNo cancel feeOn-time69%

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