HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sky Harbor Intl

$391+ Cheap flights from Barcelona-El Prat (BCN) to Sky Harbor Intl (PHX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — PHX
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Barcelona-El Prat to Sky Harbor Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Barcelona-El Prat to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Barcelona-El Prat (BCN) to Sky Harbor Intl (PHX). 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 August 14, 2025.

Round-trip from

$764
(lol.travel)

One-way from

$391
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$998
From Barcelona-El Prat to Phoenix Sky Harbor Intl
Search Deals
One-way flight from Barcelona-El Prat to Phoenix Sky Harbor Intl
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($72 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Barcelona-El Prat to Sky Harbor Intl

Cheapest flights from Barcelona-El Prat to Sky Harbor Intl
Explore the most affordable flight options available from Barcelona-El Prat to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This lol.travel deal was found by Cheapflights users on 8/14. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2812:10 pmBCN - PHX
1 stop16h 06mAir Canada
Wed 9/107:40 amPHX - BCN
1 stop15h 10mAir Canada
Deal found 8/14$764
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/256:00 amBCN - PHX
2 stops36h 40mMultiple Airlines
Sat 11/18:00 amPHX - BCN
1 stop20h 20mMultiple Airlines
Deal found 8/14$771
This lol.travel deal was found by Cheapflights users on 8/13. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/68:00 amBCN - PHX
2 stops18h 02mUnited Airlines
Sun 9/216:27 pmPHX - BCN
2 stops29h 33mUnited Airlines
Deal found 8/13$784
This Flighttix deal was found by Cheapflights users on 8/14. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/412:20 pmBCN - PHX
1 stop18h 29mBritish Airways
Thu 9/186:40 pmPHX - BCN
1 stop16h 55mBritish Airways
Deal found 8/14$785
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Mon 9/88:00 amBCN - PHX
2 stops18h 02mUnited Airlines
Mon 9/2210:00 amPHX - BCN
1 stop19h 00mUnited Airlines
Deal found 8/14$791
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Sat 10/256:50 amBCN - PHX
2 stops19h 54mUnited Airlines
Sat 11/11:51 pmPHX - BCN
2 stops15h 14mUnited Airlines
Deal found 8/14$792
This Booking.com deal was found by Cheapflights users on 8/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2812:10 pmBCN - PHX
1 stop16h 06mMultiple Airlines
Wed 9/107:40 amPHX - BCN
1 stop15h 10mMultiple Airlines
Deal found 8/14$795

Cheapflights Fare Finder

 
Customize your flight search to find flights from Barcelona-El Prat to Sky Harbor Intl 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 August 14, 2025.
Use the filters below to find and compare flights from Barcelona-El Prat Airport to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Barcelona-El Prat

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

BarcelonaPhoenix

BCN - PHX

BCNPHX

Barcelona-El Prat

Thu 8/28

12:10 pm-7:16 pm

1 stop16h 06m

Phoenix Sky Harbor Intl

Wed 9/10

7:40 am-7:50 am

1 stop15h 10m

$764

BarcelonaPhoenix

BCN - PHX

BCNPHX

Barcelona-El Prat

Sat 10/25

6:00 am-9:40 am

2 stops36h 40m

Phoenix Sky Harbor Intl

Sat 11/1

8:00 am-12:20 pm

1 stop20h 20m

$771

BarcelonaPhoenix

BCN - PHX

BCNPHX

Barcelona-El Prat

Sat 9/6

8:00 am-5:02 pm

2 stops18h 02m

Phoenix Sky Harbor Intl

Sun 9/21

6:27 pm-9:00 am

2 stops29h 33m

$784

BarcelonaPhoenix

BCN - PHX

BCNPHX

Barcelona-El Prat

Thu 9/4

12:20 pm-9:49 pm

1 stop18h 29m

Phoenix Sky Harbor Intl

Thu 9/18

6:40 pm-8:35 pm

1 stop16h 55m

$785

BarcelonaPhoenix

BCN - PHX

BCNPHX

Barcelona-El Prat

Mon 9/8

12:20 pm-6:30 pm

1 stop15h 10m

Phoenix Sky Harbor Intl

Mon 9/22

6:40 pm-8:35 pm

1 stop16h 55m

$785

BarcelonaPhoenix

BCN - PHX

BCNPHX

Barcelona-El Prat

Mon 9/8

8:00 am-5:02 pm

2 stops18h 02m

Phoenix Sky Harbor Intl

Mon 9/22

7:04 am-9:00 am

2 stops16h 56m

$791

BarcelonaPhoenix

BCN - PHX

BCNPHX

Barcelona-El Prat

Sat 10/25

6:50 am-5:44 pm

2 stops19h 54m

Phoenix Sky Harbor Intl

Sat 11/1

1:51 pm-1:05 pm

2 stops15h 14m

$792

BarcelonaPhoenix

BCN - PHX

BCNPHX

Barcelona-El Prat

Thu 8/28

12:10 pm-7:16 pm

1 stop16h 06m

Phoenix Sky Harbor Intl

Wed 9/10

7:40 am-7:50 am

1 stop15h 10m

$795

BarcelonaPhoenix

BCN - PHX

BCNPHX

Barcelona-El Prat

Thu 9/11

6:35 pm-11:47 am

2 stops50h 12m

$391

BarcelonaPhoenix

BCN - PHX

BCNPHX

Barcelona-El Prat

Wed 10/8

9:40 pm-7:48 pm

3 stops31h 08m

$395

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 13 results
1
2

Best time to book a flight from Barcelona-El Prat to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Barcelona-El Prat 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 Barcelona-El Prat Airport to Phoenix Sky Harbor Intl Airport

What is the cheapest month to book a flight from Barcelona-El Prat Airport to Phoenix Sky Harbor Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Barcelona-El Prat Airport to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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.

What is the cheapest time of day to fly from BCN to PHX?

Find hourly flight availability from Barcelona-El Prat to Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

A simple way to save on the total cost of your ticket is to fly from Barcelona-El Prat Airport to Phoenix Sky Harbor Intl Airport in the morning. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight at noon.

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. 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 Sky Harbor Intl. Reviews last updated August 14, 2025.
Read through reviews of airlines operating flights from Barcelona-El Prat Airport to Phoenix Sky Harbor Intl Airport, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Related info for your journey

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

  • What is the cheapest airline to fly from Barcelona-El Prat Airport to Phoenix Sky Harbor Intl Airport round-trip?

    Our cheapest airline available from Barcelona-El Prat Airport to Phoenix Sky Harbor Intl Airport is Delta. Our recent data shows that you can find tickets from as low as $665 on this airline. You may be able to fly from Barcelona-El Prat Airport to Phoenix Sky Harbor Intl Airport for 22% less than the average price by searching for this airline.

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

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

  • How can I find direct flights from Barcelona-El Prat to Sky Harbor Intl?

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

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

    Yes. Cheapflights offers flight deals from Barcelona-El Prat to Sky Harbor Intl 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 Barcelona-El Prat Airport to Phoenix Sky Harbor Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Barcelona-El Prat Airport to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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 Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
Payson
Chandler
Glendale
Globe
Goodyear
Surprise
Casa Grande
Buckeye
Camp Verde
Peoria
Paradise Valley
Avondale
Guadalupe

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Barcelona-El Prat to Sky Harbor Intl

Discover the top airline that operate flights from Barcelona-El Prat to Sky Harbor Intl. 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$665Average$981FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.