$314+ 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 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BCN
Jul 19 — Jul 261
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Phoenix to Barcelona 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 Phoenix to Barcelona
Cheapest
Best
Last-minute
One-way
Cheapest flights from Phoenix to BarcelonaExplore 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 June 19, 2026.
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 June 19, 2026.
This Expedia deal was found by Cheapflights users on 6/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:05 pm
PHX
- BCN
1 stop16h 35m
Iberia
Tue 10/610:45 am
BCN
- PHX
1 stop19h 25m
Iberia
Deal found 6/15![Iberia logo]()
$749
This British Airways deal was found by Cheapflights users on 6/16. 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 9/229:05 pm
PHX
- BCN
1 stop14h 25m
British Airways
Tue 10/612:50 pm
BCN
- PHX
1 stop20h 09m
British Airways
Deal found 6/16![British Airways logo]()
$750
This British Airways deal was found by Cheapflights users on 6/14. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/237:20 pm
PHX
- BCN
1 stop14h 35m
British Airways
Wed 11/257:15 pm
BCN
- PHX
1 stop30h 00m
British Airways
Deal found 6/14![British Airways logo]()
$756
This KLM deal was found by Cheapflights users on 6/14. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:20 am
PHX
- BCN
1 stop16h 50m
Multiple Airlines
Fri 10/211:00 am
BCN
- PHX
1 stop20h 42m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$757
This Delta deal was found by Cheapflights users on 6/15. 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.
Sat 10/1711:15 pm
PHX
- BCN
1 stop24h 30m
Delta
Wed 10/286:00 am
BCN
- PHX
1 stop15h 35m
Delta
Deal found 6/15![Delta logo]()
$759
This Expedia deal was found by Cheapflights users on 6/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:05 pm
PHX
- BCN
1 stop16h 35m
Iberia
Wed 10/71:35 pm
BCN
- PHX
2 stops18h 51m
Iberia
Deal found 6/15![Iberia logo]()
$760
This Delta deal was found by Cheapflights users on 6/15. 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 10/183:25 pm
PHX
- BCN
1 stop15h 10m
Delta
Wed 10/286:00 am
BCN
- PHX
2 stops17h 57m
Delta
Deal found 6/15![Delta logo]()
$761
This Delta deal was found by Cheapflights users on 6/15. 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.
Sat 10/1711:15 pm
PHX
- BCN
1 stop24h 30m
Delta
Thu 10/296:00 am
BCN
- PHX
2 stops20h 58m
Delta
Deal found 6/15![Delta logo]()
$762
This British Airways deal was found by Cheapflights users on 6/15. 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.
Sat 10/2411:16 pm
PHX
- BCN
1 stop26h 54m
British Airways
Fri 10/3011:30 am
BCN
- PHX
1 stop19h 06m
British Airways
Deal found 6/15![British Airways logo]()
$763
This Expedia deal was found by Cheapflights users on 6/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/224:15 pm
PHX
- BCN
1 stop17h 25m
Iberia
Fri 10/27:40 am
BCN
- PHX
2 stops22h 17m
Iberia
Deal found 6/14![Iberia logo]()
$764
This Delta deal was found by Cheapflights users on 6/16. 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 10/712:00 pm
PHX
- BCN
2 stops17h 50m
Delta
Tue 10/136:20 am
BCN
- PHX
2 stops18h 07m
Delta
Deal found 6/16![Delta logo]()
$766
This Virgin Atlantic deal was found by Cheapflights users on 6/14. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2811:59 pm
PHX
- BCN
1 stop24h 36m
Virgin Atlantic
Tue 12/810:30 am
BCN
- PHX
2 stops21h 44m
Virgin Atlantic
Deal found 6/14![Virgin Atlantic logo]()
$767
Best flights from Phoenix to BarcelonaDiscover carefully curated flight deals from Phoenix to Barcelona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 19, 2026.
Discover carefully curated flight deals from Phoenix to Barcelona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 19, 2026.
This Delta deal was found by Cheapflights users on 6/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:30 am
PHX
- BCN
2 stops18h 20m
Delta
Sat 10/2411:00 am
BCN
- PHX
1 stop18h 45m
Delta
Deal found 6/14![Delta logo]()
$811
This Finnair deal was found by Cheapflights users on 6/14. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:05 pm
PHX
- BCN
1 stop16h 35m
Multiple Airlines
Sun 9/277:00 pm
BCN
- PHX
1 stop25h 15m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$900
This United Airlines deal was found by Cheapflights users on 6/17. 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.
Fri 10/27:10 am
PHX
- BCN
2 stops15h 50m
United Airlines
Mon 12/710:30 am
BCN
- PHX
3 stops22h 34m
United Airlines
Deal found 6/17![United Airlines logo]()
$925
This Delta deal was found by Cheapflights users on 6/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/43:50 pm
PHX
- BCN
1 stop17h 10m
Delta
Sat 12/126:00 am
BCN
- PHX
2 stops22h 34m
Delta
Deal found 6/14![Delta logo]()
$861
This United Airlines deal was found by Cheapflights users on 6/18. 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.
Thu 8/2712:15 pm
PHX
- BCN
3 stops34h 45m
United Airlines
Fri 9/412:15 pm
BCN
- PHX
2 stops39h 38m
United Airlines
Deal found 6/18![United Airlines logo]()
$989
This United Airlines deal was found by Cheapflights users on 6/18. 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.
Thu 8/276:00 am
PHX
- BCN
2 stops17h 00m
United Airlines
Thu 9/312:15 pm
BCN
- PHX
2 stops19h 31m
United Airlines
Deal found 6/18![United Airlines logo]()
$1,013
This Delta deal was found by Cheapflights users on 6/18. 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.
Fri 7/35:45 pm
PHX
- BCN
1 stop32h 25m
Delta
Wed 7/291:20 pm
BCN
- PHX
1 stop19h 13m
Delta
Deal found 6/18![Delta logo]()
$1,135
This United Airlines deal was found by Cheapflights users on 6/17. 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.
Fri 10/211:49 pm
PHX
- BCN
1 stop24h 11m
United Airlines
Sat 12/511:00 am
BCN
- PHX
2 stops39h 55m
United Airlines
Deal found 6/17![United Airlines logo]()
$1,034
This Delta deal was found by Cheapflights users on 6/15. 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.
Fri 7/310:32 pm
PHX
- BCN
1 stop25h 03m
Delta
Fri 8/79:20 am
BCN
- PHX
2 stops19h 46m
Delta
Deal found 6/15![Delta logo]()
$1,137
This United Airlines deal was found by Cheapflights users on 6/16. 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 7/66:50 am
PHX
- BCN
1 stop21h 25m
United Airlines
Thu 7/1612:15 pm
BCN
- PHX
2 stops34h 24m
United Airlines
Deal found 6/16![United Airlines logo]()
$1,047
This United Airlines deal was found by Cheapflights users on 6/17. 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 7/1811:57 pm
PHX
- BCN
1 stop24h 03m
United Airlines
Sat 8/112:00 pm
BCN
- PHX
1 stop20h 59m
United Airlines
Deal found 6/17![United Airlines logo]()
$1,066
Last-minute flights from Phoenix to BarcelonaDiscover last-minute flight deals from Phoenix to Barcelona. Data last updated June 19, 2026 and is based on user searches.
Discover last-minute flight deals from Phoenix to Barcelona. Data last updated June 19, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 6/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/67:00 am
PHX
- BCN
2 stops30h 10m
Multiple Airlines
Thu 7/168:00 am
BCN
- PHX
2 stops22h 35m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$840
This CheapOair deal was found by Cheapflights users on 6/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/67:00 am
PHX
- BCN
2 stops30h 10m
Multiple Airlines
Sat 7/118:00 am
BCN
- PHX
2 stops22h 35m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$901
This CheapOair deal was found by Cheapflights users on 6/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/67:00 am
PHX
- BCN
2 stops30h 10m
Multiple Airlines
Mon 7/208:00 am
BCN
- PHX
2 stops22h 35m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$921
This Cheapflightsfares deal was found by Cheapflights users on 6/18. 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 7/71:16 pm
PHX
- BCN
2 stops25h 19m
SWISS
Tue 9/296:00 am
BCN
- PHX
2 stops20h 35m
SWISS
Deal found 6/18![SWISS logo]()
$910
This Cheapflightsfares deal was found by Cheapflights users on 6/15. 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 7/79:10 pm
PHX
- BCN
1 stop14h 20m
British Airways
Tue 9/297:40 am
BCN
- PHX
1 stop20h 20m
British Airways
Deal found 6/15![British Airways logo]()
$927
This Justfly.com deal was found by Cheapflights users on 6/18. 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.
Tue 7/77:55 am
PHX
- BCN
1 stop15h 05m
Air Canada
Tue 9/2912:15 pm
BCN
- PHX
2 stops37h 59m
Air Canada
Deal found 6/18![Air Canada logo]()
$928
This Cheapflightsfares deal was found by Cheapflights users on 6/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/77:55 am
PHX
- BCN
1 stop15h 05m
Lufthansa
Tue 9/296:40 am
BCN
- PHX
2 stops20h 06m
Lufthansa
Deal found 6/14![Lufthansa logo]()
$933
This Expedia deal was found by Cheapflights users on 6/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/137:00 am
PHX
- BCN
2 stops30h 10m
Multiple Airlines
Mon 7/208:00 am
BCN
- PHX
2 stops22h 35m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$890
This FlightHub deal was found by Cheapflights users on 6/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/149:10 pm
PHX
- BCN
1 stop14h 20m
Multiple Airlines
Tue 7/217:40 am
BCN
- PHX
1 stop15h 15m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$911
This Priceline deal was found by Cheapflights users on 6/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/159:10 pm
PHX
- BCN
1 stop30h 10m
Multiple Airlines
Tue 7/217:40 am
BCN
- PHX
1 stop15h 15m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$922
One-way flights from Phoenix to BarcelonaSearch for one-way flight options from Phoenix to Barcelona. Find affordable one-way fares based on user searches. Data last updated June 19, 2026.
Search for one-way flight options from Phoenix to Barcelona. Find affordable one-way fares based on user searches. Data last updated June 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 7/186:53 pm
PHX
- BCN
3 stops45h 27m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 6/14. 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.
Wed 7/152:04 pm
PHX
- BCN
3 stops49h 36m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$332
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 7/116:53 pm
PHX
- BCN
3 stops45h 27m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$335
This Cheapflightsfares deal was found by Cheapflights users on 6/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:20 pm
PHX
- BCN
1 stop16h 25m
British Airways
Deal found 6/14![British Airways logo]()
$343
This Iberia deal was found by Cheapflights users on 6/18. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/79:10 pm
PHX
- BCN
1 stop16h 30m
Iberia
Deal found 6/18![Iberia logo]()
$346
This FlightHub deal was found by Cheapflights users on 6/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/74:15 pm
PHX
- BCN
1 stop21h 25m
British Airways
Deal found 6/16![British Airways logo]()
$352
This United Airlines deal was found by Cheapflights users on 6/18. 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 10/77:10 am
PHX
- BCN
2 stops16h 10m
United Airlines
Deal found 6/18![United Airlines logo]()
$354
This Delta deal was found by Cheapflights users on 6/15. 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 10/712:00 pm
PHX
- BCN
2 stops17h 50m
Delta
Deal found 6/15![Delta logo]()
$358
This Virgin Atlantic deal was found by Cheapflights users on 6/15. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2811:59 pm
PHX
- BCN
1 stop24h 36m
Virgin Atlantic
Deal found 6/15![Virgin Atlantic logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 6/18. 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.
Sun 7/128:40 am
PHX
- BCN
3 stops31h 40m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$366
Find 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 June 19, 2026.
Round-trip from | $749 (Expedia) |
|---|---|
One-way from | $314 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $1,100 |
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 June 19, 2026.
Use the filters below to find and compare flights from Phoenix to Barcelona that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhoenixBarcelona
PHX - BCN
PHXBCN
Phoenix Sky Harbor Intl
Wed 10/14
11:30 am-2:50 pm
2 stops18h 20m
Barcelona-El Prat
Sat 10/24
11:00 am-8:45 pm
1 stop18h 45m
$811
PhoenixBarcelona
PHX - BCN
PHXBCN
Phoenix Sky Harbor Intl
Fri 12/4
3:50 pm-5:00 pm
1 stop17h 10m
Barcelona-El Prat
Sat 12/12
6:00 am-8:34 pm
2 stops22h 34m
$861
PhoenixBarcelona
PHX - BCN
PHXBCN
Phoenix Sky Harbor Intl
Wed 9/9
9:05 pm-10:40 pm
1 stop16h 35m
Barcelona-El Prat
Sun 9/27
7:00 pm-11:15 am
1 stop25h 15m
$900
PhoenixBarcelona
PHX - BCN
PHXBCN
Phoenix Sky Harbor Intl
Fri 10/2
7:10 am-8:00 am
2 stops15h 50m
Barcelona-El Prat
Mon 12/7
10:30 am-1:04 am
3 stops22h 34m
$925
PhoenixBarcelona
PHX - BCN
PHXBCN
Phoenix Sky Harbor Intl
Thu 8/27
12:15 pm-8:00 am
3 stops34h 45m
Barcelona-El Prat
Fri 9/4
12:15 pm-6:53 pm
2 stops39h 38m
$989
Quickest round-trip
PhoenixBarcelona
PHX - BCN
PHXBCN
Phoenix Sky Harbor Intl
Thu 8/27
6:00 am-8:00 am
2 stops17h 00m
Barcelona-El Prat
Thu 9/3
12:15 pm-10:46 pm
2 stops19h 31m
$1,013
PhoenixBarcelona
PHX - BCN
PHXBCN
Phoenix Sky Harbor Intl
Fri 10/2
11:49 pm-9:00 am
1 stop24h 11m
Barcelona-El Prat
Sat 12/5
11:00 am-6:55 pm
2 stops39h 55m
$1,034
PhoenixBarcelona
PHX - BCN
PHXBCN
Phoenix Sky Harbor Intl
Mon 7/6
6:50 am-1:15 pm
1 stop21h 25m
Barcelona-El Prat
Thu 7/16
12:15 pm-1:39 pm
2 stops34h 24m
$1,047
PhoenixBarcelona
PHX - BCN
PHXBCN
Phoenix Sky Harbor Intl
Sat 7/18
11:57 pm-9:00 am
1 stop24h 03m
Barcelona-El Prat
Sat 8/1
12:00 pm-11:59 pm
1 stop20h 59m
$1,066
PhoenixBarcelona
PHX - BCN
PHXBCN
Phoenix Sky Harbor Intl
Fri 7/3
5:45 pm-11:10 am
1 stop32h 25m
Barcelona-El Prat
Wed 7/29
1:20 pm-11:33 pm
1 stop19h 13m
$1,135
Showing 1-10 of 20 resultsSorted by cheapest first
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.
PH1-S37
PHX-BCN
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
PH1-S37
PHX-BCN
What is the cheapest month to book a flight from Phoenix to Barcelona?
Currently, August is the cheapest month in which you can book a flight from Phoenix to Barcelona (average of $342). Flying from Phoenix to Barcelona in July is currently the most expensive (average of $640). 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.
How much does it cost to fly round-trip from Phoenix to Barcelona?
How far ahead should I book a flight from Phoenix to Barcelona?
The best time to book flights from Phoenix to Barcelona is 89 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.
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 June 19, 2026.
Peruse reviews from past customers who have flown with United Airlines,American Airlines, andAir 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.
Overall
7.4
Entertainment
7.1
Crew
8.1
Comfort
7.3
Boarding
7.7
Food
6.6
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Overall
7.4
Entertainment
7.1
Crew
8.1
Comfort
7.3
Boarding
7.7
Food
6.6
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Overall
7.4
Entertainment
7.1
Crew
8.1
Comfort
7.3
Boarding
7.7
Food
6.6
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Overall
7.4
Entertainment
7.1
Crew
8.1
Comfort
7.3
Boarding
7.7
Food
6.6
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Overall
7.4
Entertainment
7.1
Crew
8.1
Comfort
7.3
Boarding
7.7
Food
6.6
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Overall
7.4
Entertainment
7.1
Crew
8.1
Comfort
7.3
Boarding
7.7
Food
6.6
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
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.
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.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Alternative routes for Phoenix to Barcelona
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Barcelona by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Phoenix to Barcelona by cabin class
Find flights from Phoenix to Barcelona, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Phoenix and Barcelona flights
Browse other Phoenix and Barcelona flight options. Last updated on June 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 9 airlines flying from Phoenix to Barcelona
Discover the top 9 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 June 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$433 | Average$433 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$515 | Average$993 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$558 | Average$898 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$566 | Average$878 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$575 | Average$775 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$582 | Average$763 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$582 | Average$847 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$588 | Average$918 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$603 | Average$858 | FlexibilityNo cancel fee | On-time76% |