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$242+ Cheap flights from Phoenix to Barcelona

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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BCN
Dec 21 — Dec 281
Sun 12/21
Sun 12/28
1 adult, Economy
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Cheapflights Tip: The best prices from Phoenix to Barcelona are usually found in February or November, booked 34 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Phoenix to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) 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 November 21, 2025.

Round-trip from

$527
(British Airways)

One-way from

$242
(Thrive Travel)

Popular in

June

Cheapest in

February

Average price

$624
From Phoenix to Barcelona
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One-way flight from Phoenix to Barcelona
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Highest demand for flights based on searches. 20% potential increase in price ($203 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Phoenix to Barcelona

Cheapest flights from Phoenix to Barcelona
Explore the most affordable flight options available from Phoenix to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/20. 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.
Tue 11/258:45 amPHX - BCN
1 stop16h 15mMultiple Airlines
Tue 12/27:50 pmBCN - PHX
2 stops35h 07mMultiple Airlines
Deal found 11/20$539
This Justfly.com deal was found by Cheapflights users on 11/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/248:00 amPHX - BCN
1 stop17h 35mAir Canada
Tue 12/91:35 pmBCN - PHX
2 stops34h 13mAir Canada
Deal found 11/20$553
This Mytrip deal was found by Cheapflights users on 11/20. 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.
Mon 11/248:00 amPHX - BCN
1 stop17h 35mMultiple Airlines
Tue 12/91:35 pmBCN - PHX
1 stop16h 55mMultiple Airlines
Deal found 11/20$554
This British Airways deal was found by Cheapflights users on 11/19. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/22:42 pmPHX - BCN
2 stops16h 03mBritish Airways
Mon 12/89:00 pmBCN - PHX
1 stop29h 15mBritish Airways
Deal found 11/19$586
This Cheapflightsfares deal was found by Cheapflights users on 11/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/28:45 amPHX - BCN
1 stop16h 15mLufthansa
Mon 12/87:45 pmBCN - PHX
2 stops31h 18mLufthansa
Deal found 11/21$592
This Delta deal was found by Cheapflights users on 11/20. 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.
Sun 11/2312:59 amPHX - BCN
2 stops23h 01mDelta
Tue 12/910:15 amBCN - PHX
1 stop33h 30mDelta
Deal found 11/20$593

Cheapflights Fare Finder

 
Customize your flight search to find flights from Phoenix 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 November 21, 2025.
Use the filters below to find and compare flights from Phoenix to Barcelona that are best for you.

Fly from

Phoenix

Fly to

Barcelona

Route

Depart

Return

Price

PhoenixBarcelona

PHX - BCN

PHXBCN

Phoenix Sky Harbor Intl

Wed 3/18

3:50 pm-3:00 pm

1 stop15h 10m

Barcelona-El Prat

Tue 3/24

9:45 am-8:51 pm

1 stop19h 06m

$534

PhoenixBarcelona

PHX - BCN

PHXBCN

Phoenix Sky Harbor Intl

Wed 3/11

7:15 am-11:10 am

2 stops19h 55m

Barcelona-El Prat

Wed 3/25

2:35 pm-6:15 pm

1 stop35h 40m

$536

PhoenixBarcelona

PHX - BCN

PHXBCN

Phoenix Sky Harbor Intl

Wed 3/18

3:50 pm-5:05 pm

1 stop17h 15m

Barcelona-El Prat

Tue 3/24

9:45 am-9:52 pm

2 stops20h 07m

$539

PhoenixBarcelona

PHX - BCN

PHXBCN

Phoenix Sky Harbor Intl

Wed 1/21

6:15 am-11:10 am

2 stops20h 55m

Barcelona-El Prat

Fri 2/6

10:55 am-10:15 pm

1 stop19h 20m

$578

PhoenixBarcelona

PHX - BCN

PHXBCN

Phoenix Sky Harbor Intl

Sat 1/17

12:28 am-9:35 am

2 stops25h 07m

Barcelona-El Prat

Thu 2/5

5:50 am-10:59 pm

2 stops25h 09m

$585

PhoenixBarcelona

PHX - BCN

PHXBCN

Phoenix Sky Harbor Intl

Sun 3/8

11:15 pm-7:00 am

1 stop23h 45m

Barcelona-El Prat

Sat 3/14

9:45 am-5:44 pm

1 stop15h 59m

$585

PhoenixBarcelona

PHX - BCN

PHXBCN

Phoenix Sky Harbor Intl

Tue 12/2

2:42 pm-2:45 pm

2 stops16h 03m

Barcelona-El Prat

Mon 12/8

9:00 pm-6:15 pm

1 stop29h 15m

$586

PhoenixBarcelona

PHX - BCN

PHXBCN

Phoenix Sky Harbor Intl

Tue 1/20

12:28 am-9:35 am

2 stops25h 07m

Barcelona-El Prat

Wed 2/4

11:00 am-10:40 pm

2 stops19h 40m

$587

PhoenixBarcelona

PHX - BCN

PHXBCN

Phoenix Sky Harbor Intl

Sat 1/24

1:30 pm-8:00 am

1 stop34h 30m

Barcelona-El Prat

Wed 2/4

6:00 am-10:40 pm

2 stops24h 40m

$587

PhoenixBarcelona

PHX - BCN

PHXBCN

Phoenix Sky Harbor Intl

Sat 1/24

1:30 pm-8:00 am

1 stop34h 30m

Barcelona-El Prat

Fri 2/6

6:00 am-6:52 pm

2 stops20h 52m

$587

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 18 results
1
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Best time to book a flight from Phoenix to Barcelona

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

How far ahead should I book a flight from Phoenix to Barcelona?

Use this chart to determine the optimal time to book a round-trip flight from Phoenix to Barcelona. Price data was last updated on November 14, 2025.

The best time to book flights from Phoenix to Barcelona is 34 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from Phoenix to Barcelona (average of $433). Flying from Phoenix to Barcelona in June is currently the most expensive (average of $899). 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 PHX to BCN?

Find hourly flight availability from Phoenix to Barcelona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2025.

It’s typically best to fly out from Phoenix to Barcelona in the evening. Doing so could potentially save you 17% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Phoenix to Barcelona?

Use this chart to determine the cheapest time to fly round-trip from Phoenix to Barcelona. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Phoenix to Barcelona flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Phoenix to Barcelona?

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 November 21, 2025.
Peruse reviews from past customers who have flown with United Airlines, American Airlines, and Air Canada from Phoenix to Barcelona to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,029 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,029 reviews
United Airlines
7.4
Good
9,029 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,047 reviews
United Airlines
7.4
Good
9,029 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Air Canada
7.1
Good
10,463 reviews
United Airlines
7.4
Good
9,029 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Iberia
7.0
Good
3,027 reviews
United Airlines
7.4
Good
9,029 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
British Airways
6.7
Okay
7,533 reviews
United Airlines
7.4
Good
9,029 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

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

  • How long is the flight from Phoenix to Barcelona?

    A quick flight from Phoenix to Barcelona can take about 17h 15m. British Airways provides one of the quickest options available for as low as $539. The distance between Phoenix and Barcelona is about 5787 mi. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Phoenix to Barcelona round-trip from $433. Other airlines that can offer you cheap pricing are Delta, from $501, and Finnair, from $508. Virgin Atlantic is currently priced 45% below the average price you’ll pay for this route.

  • Where are the most common layover locations when flying from Phoenix to Barcelona?

    The most popular layover on flights from Phoenix to Barcelona is London. Chicago follows London in terms of the most common layover location on Phoenix to Barcelona flights.

  • What are some popular things to do or see while on a layover in London?

    The majority of London visitors spend their time at Hyde Park, Buckingham Palace, and Piccadilly Circus. Hyde Park, Buckingham Palace, and Piccadilly Circus can be visited by traveling about 12.5 mi, 13.7 mi, and 14.1 mi respectively from London Heathrow. Those landing in London looking to spend some time exploring during their layover can rent a car for about $29 per day.

  • What are some popular points of interest to see during a layover in Chicago?

    Most Chicago visitors opt to spend their time at Magnificent Mile, River North, and Grant Park. Magnificent Mile, River North and Grant Park are located about 15.5 mi, 15.0 mi, and 16.2 mi, respectively from Chicago O'Hare Intl if you are interested in checking them out. Travelers can book a car rental at Chicago O'Hare Intl for about $58 per day to make their sightseeing more efficient.

  • Where are the least popular layover locations for Phoenix to Barcelona flights?

    Phoenix to Barcelona flights have a layover in Toronto least often. Philadelphia is the second least popular location for layovers on flights from Phoenix to Barcelona.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Phoenix 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 Phoenix to Barcelona?

    Currently, November is the cheapest month in which you can book a flight from Phoenix to Barcelona (average of $433). Flying from Phoenix to Barcelona in June is currently the most expensive (average of $899). 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

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Alternative routes for Phoenix to Barcelona

See prices for flight routes from nearby airports that may be better suited for you.
Sky Harbor Intl to Barcelona-El Prat flights
Las Vegas to Barcelona-El Prat flights
Tucson to Barcelona-El Prat flights
Las Vegas to Costa Brava flights

Top 10 airlines flying from Phoenix to Barcelona

Discover the top 10 airlines that operate flights from Phoenix 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 November 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$433Average$658FlexibilityNo cancel feeOn-time72%
DeltaCheapest$501Average$830FlexibilityNo cancel feeOn-timeN/A
FinnairCheapest$508Average$829FlexibilityNo cancel feeOn-time76%
IberiaCheapest$566Average$803FlexibilityNo cancel feeOn-time77%
WestJetCheapest$574Average$972FlexibilityNo cancel feeOn-time60%
American AirlinesCheapest$582Average$896FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$584Average$823FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$584Average$873FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$585Average$822FlexibilityNo cancel feeOn-time70%
KLMCheapest$602Average$677FlexibilityNo cancel feeOn-time75%

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