$234+ Cheap flights from Gilbert, AZ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BCN
Mar 6 — Mar 131
1 adult, Economy
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Find cheap flights from Gilbert 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
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Cheapest flights from Gilbert to BarcelonaExplore the most affordable flight options available from Gilbert to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.
Explore the most affordable flight options available from Gilbert to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Sat 10/3112:59 am
PHX
- BCN
2 stops24h 36m
United Airlines
Fri 11/61:35 pm
BCN
- PHX
2 stops34h 24m
United Airlines
Deal found 2/3![United Airlines logo]()
$521
This Delta deal was found by Cheapflights users on 2/1. 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 10/311:15 pm
PHX
- BCN
1 stop24h 30m
Delta
Wed 10/1412:55 pm
BCN
- PHX
1 stop16h 39m
Delta
Deal found 2/1![Delta logo]()
$526
This oojo deal was found by Cheapflights users on 2/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/18:25 pm
PHX
- BCN
1 stop15h 40m
British Airways
Fri 11/61:30 pm
BCN
- PHX
1 stop16h 28m
British Airways
Deal found 2/3![British Airways logo]()
$528
This oojo deal was found by Cheapflights users on 2/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:11 pm
PHX
- BCN
2 stops25h 24m
British Airways
Wed 10/149:20 pm
BCN
- PHX
1 stop30h 40m
British Airways
Deal found 2/1![British Airways logo]()
$533
This Priceline deal was found by Cheapflights users on 2/4. 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.
Sat 10/107:00 pm
PHX
- BCN
2 stops28h 00m
Air Canada
Fri 10/231:15 pm
BCN
- PHX
2 stops31h 41m
Air Canada
Deal found 2/4![Air Canada logo]()
$535
This Finnair deal was found by Cheapflights users on 2/4. 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.
Sat 10/1011:16 pm
PHX
- BCN
1 stop22h 29m
Multiple Airlines
Fri 10/232:00 pm
BCN
- PHX
1 stop17h 41m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$538
This United Airlines deal was found by Cheapflights users on 2/1. 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 10/312:15 pm
PHX
- BCN
3 stops34h 45m
United Airlines
Wed 10/143:15 pm
BCN
- PHX
2 stops27h 24m
United Airlines
Deal found 2/1![United Airlines logo]()
$546
This Booking.com deal was found by Cheapflights users on 2/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/168:00 am
PHX
- BCN
1 stop17h 35m
Air Canada
Tue 3/35:50 am
BCN
- PHX
2 stops24h 40m
Air Canada
Deal found 2/2![Air Canada logo]()
$554
This Cheapflightsfares deal was found by Cheapflights users on 2/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:55 am
PHX
- BCN
1 stop15h 05m
Lufthansa
Fri 8/2810:25 am
BCN
- PHX
2 stops18h 55m
Lufthansa
Deal found 2/2![Lufthansa logo]()
$556
This Air Canada deal was found by Cheapflights users on 2/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:55 am
PHX
- BCN
1 stop15h 05m
Air Canada
Fri 5/2912:15 pm
BCN
- PHX
2 stops41h 16m
Air Canada
Deal found 2/3![Air Canada logo]()
$557
This United Airlines deal was found by Cheapflights users on 2/2. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1710:30 am
PHX
- BCN
2 stops17h 45m
United Airlines
Fri 8/2812:15 pm
BCN
- PHX
2 stops33h 05m
United Airlines
Deal found 2/2![United Airlines logo]()
$558
Best flights from Gilbert to BarcelonaDiscover carefully curated flight deals from Gilbert to Barcelona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 4, 2026.
Discover carefully curated flight deals from Gilbert to Barcelona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 4, 2026.
This Finnair deal was found by Cheapflights users on 2/3. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/49:35 am
PHX
- BCN
1 stop19h 30m
Finnair
Wed 3/119:35 am
BCN
- PHX
1 stop16h 52m
Finnair
Deal found 2/3![Finnair logo]()
$586
This oojo deal was found by Cheapflights users on 2/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/188:25 pm
PHX
- BCN
1 stop30h 00m
British Airways
Tue 3/2412:15 pm
BCN
- PHX
2 stops34h 19m
British Airways
Deal found 2/3![British Airways logo]()
$592
This United Airlines deal was found by Cheapflights users on 2/2. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/187:36 am
PHX
- BCN
2 stops21h 24m
United Airlines
Wed 3/256:45 am
BCN
- PHX
2 stops26h 13m
United Airlines
Deal found 2/2![United Airlines logo]()
$613
This Delta deal was found by Cheapflights users on 2/3. 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.
Mon 4/206:00 am
PHX
- BCN
1 stop21h 50m
Delta
Tue 5/53:15 pm
BCN
- PHX
1 stop17h 29m
Delta
Deal found 2/3![Delta logo]()
$616
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Tue 4/217:35 am
PHX
- BCN
1 stop15h 45m
United Airlines
Tue 5/51:15 pm
BCN
- PHX
2 stops32h 03m
United Airlines
Deal found 2/3![United Airlines logo]()
$614
This British Airways deal was found by Cheapflights users on 2/3. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/199:05 pm
PHX
- BCN
1 stop16h 25m
British Airways
Wed 5/61:10 pm
BCN
- PHX
1 stop14h 50m
British Airways
Deal found 2/3![British Airways logo]()
$616
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Tue 4/217:35 am
PHX
- BCN
1 stop15h 45m
United Airlines
Wed 5/64:10 pm
BCN
- PHX
1 stop16h 49m
United Airlines
Deal found 2/3![United Airlines logo]()
$616
This United Airlines deal was found by Cheapflights users on 2/2. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/86:00 am
PHX
- BCN
2 stops17h 00m
United Airlines
Sat 4/1812:15 pm
BCN
- PHX
2 stops32h 05m
United Airlines
Deal found 2/2![United Airlines logo]()
$619
This United Airlines deal was found by Cheapflights users on 2/2. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/48:38 am
PHX
- BCN
1 stop15h 42m
United Airlines
Sat 3/141:55 pm
BCN
- PHX
2 stops28h 33m
United Airlines
Deal found 2/2![United Airlines logo]()
$640
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Sat 4/256:00 pm
PHX
- BCN
1 stop34h 15m
United Airlines
Mon 5/43:15 pm
BCN
- PHX
1 stop15h 41m
United Airlines
Deal found 2/3![United Airlines logo]()
$642
This United Airlines deal was found by Cheapflights users on 2/4. 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.
Tue 2/178:30 am
PHX
- BCN
2 stops25h 05m
United Airlines
Sun 2/2210:30 am
BCN
- PHX
1 stop18h 21m
United Airlines
Deal found 2/4![United Airlines logo]()
$642
Last-minute flights from Gilbert to BarcelonaDiscover last-minute flight deals from Gilbert to Barcelona. Data last updated February 4, 2026 and is based on user searches.
Discover last-minute flight deals from Gilbert to Barcelona. Data last updated February 4, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 2/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/43:26 pm
PHX
- BCN
2 stops17h 04m
British Airways
Wed 2/116:40 am
BCN
- PHX
2 stops20h 41m
British Airways
Deal found 2/2![British Airways logo]()
$583
This KLM deal was found by Cheapflights users on 2/2. 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.
Wed 2/46:15 am
PHX
- BCN
1 stop17h 45m
KLM
Wed 2/1110:55 am
BCN
- PHX
1 stop16h 18m
KLM
Deal found 2/2![KLM logo]()
$585
This oojo deal was found by Cheapflights users on 2/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/103:31 pm
PHX
- BCN
2 stops18h 54m
British Airways
Mon 3/29:00 pm
BCN
- PHX
1 stop29h 15m
British Airways
Deal found 2/1![British Airways logo]()
$581
This oojo deal was found by Cheapflights users on 2/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/119:40 am
PHX
- BCN
2 stops20h 00m
British Airways
Mon 2/161:35 pm
BCN
- PHX
1 stop36h 40m
British Airways
Deal found 2/2![British Airways logo]()
$580
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Sun 2/1512:25 am
PHX
- BCN
1 stop24h 35m
United Airlines
Tue 3/311:00 am
BCN
- PHX
1 stop18h 37m
United Airlines
Deal found 2/3![United Airlines logo]()
$577
This Booking.com deal was found by Cheapflights users on 2/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/168:00 am
PHX
- BCN
1 stop17h 35m
Air Canada
Tue 3/35:50 am
BCN
- PHX
2 stops24h 40m
Air Canada
Deal found 2/2![Air Canada logo]()
$554
This Flighttix deal was found by Cheapflights users on 2/3. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/168:00 am
PHX
- BCN
1 stop17h 35m
Multiple Airlines
Tue 3/36:50 am
BCN
- PHX
2 stops22h 47m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$574
This Cheapflightsfares deal was found by Cheapflights users on 2/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1010:33 am
PHX
- BCN
2 stops28h 32m
Lufthansa
Tue 3/245:50 am
BCN
- PHX
2 stops23h 00m
Lufthansa
Deal found 2/3![Lufthansa logo]()
$571
This Cheapflightsfares deal was found by Cheapflights users on 2/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/183:20 pm
PHX
- BCN
2 stops23h 45m
Lufthansa
Tue 3/246:50 am
BCN
- PHX
2 stops19h 39m
Lufthansa
Deal found 2/2![Lufthansa logo]()
$572
This oojo deal was found by Cheapflights users on 2/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/185:13 pm
PHX
- BCN
2 stops21h 17m
British Airways
Mon 3/239:00 pm
BCN
- PHX
2 stops30h 00m
British Airways
Deal found 2/4![British Airways logo]()
$584
One-way flights from Gilbert to BarcelonaSearch for one-way flight options from Gilbert to Barcelona. Find affordable one-way fares based on user searches. Data last updated February 4, 2026.
Search for one-way flight options from Gilbert to Barcelona. Find affordable one-way fares based on user searches. Data last updated February 4, 2026.
This oojo deal was found by Cheapflights users on 2/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/510:05 am
PHX
- BCN
2 stops18h 10m
British Airways
Deal found 2/3![British Airways logo]()
$234
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Tue 5/54:30 pm
PHX
- BCN
1 stop14h 10m
American Airlines
Deal found 2/3![American Airlines logo]()
$237
This KLM deal was found by Cheapflights users on 2/3. 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 5/46:00 am
PHX
- BCN
1 stop17h 45m
KLM
Deal found 2/3![KLM logo]()
$238
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Tue 5/512:30 pm
PHX
- BCN
3 stops34h 30m
United Airlines
Deal found 2/3![United Airlines logo]()
$248
This FlightHub deal was found by Cheapflights users on 2/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:55 am
PHX
- BCN
2 stops40h 25m
Air Canada
Deal found 2/3![Air Canada logo]()
$252
This United Airlines deal was found by Cheapflights users on 2/3. 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 5/69:00 am
PHX
- BCN
2 stops20h 25m
United Airlines
Deal found 2/3![United Airlines logo]()
$253
This oojo deal was found by Cheapflights users on 2/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/194:58 pm
PHX
- BCN
2 stops20h 42m
British Airways
Deal found 2/3![British Airways logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/612:54 pm
PHX
- BCN
2 stops24h 36m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$286
This Delta deal was found by Cheapflights users on 2/3. 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 5/65:40 pm
PHX
- BCN
1 stop32h 05m
Delta
Deal found 2/3![Delta logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/259:52 am
PHX
- BCN
2 stops19h 53m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$306
Find flight deals from Gilbert to Barcelona
Keep the following information in mind while searching for Gilbert to Barcelona flight deals. Data was last updated February 4, 2026.
Round-trip from | $554 (Booking.com) |
|---|---|
One-way from | $234 (oojo) |
Popular in | June |
Cheapest in | February |
Average price | $615 |
Cheapflights Fare Finder
Customize your flight search to find flights from Gilbert 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 February 4, 2026.
Use the filters below to find and compare flights from Gilbert to Barcelona that are best for you.
Fly from
Gilbert
Fly to
Barcelona
Route
Depart
Return
Price
PhoenixBarcelona
PHX - BCN
PHXBCN
Phoenix Sky Harbor Intl
Wed 3/4
9:35 am-1:05 pm
1 stop19h 30m
Barcelona-El Prat
Wed 3/11
9:35 am-6:27 pm
1 stop16h 52m
$586
PhoenixBarcelona
PHX - BCN
PHXBCN
Phoenix Sky Harbor Intl
Wed 3/18
8:25 pm-10:25 am
1 stop30h 00m
Barcelona-El Prat
Tue 3/24
12:15 pm-2:34 pm
2 stops34h 19m
$592
PhoenixBarcelona
PHX - BCN
PHXBCN
Phoenix Sky Harbor Intl
Wed 3/18
7:36 am-1:00 pm
2 stops21h 24m
Barcelona-El Prat
Wed 3/25
6:45 am-12:58 am
2 stops26h 13m
$613
PhoenixBarcelona
PHX - BCN
PHXBCN
Phoenix Sky Harbor Intl
Tue 4/21
7:35 am-8:20 am
1 stop15h 45m
Barcelona-El Prat
Tue 5/5
1:15 pm-12:18 pm
2 stops32h 03m
$614
PhoenixBarcelona
PHX - BCN
PHXBCN
Phoenix Sky Harbor Intl
Mon 4/20
6:00 am-12:50 pm
1 stop21h 50m
Barcelona-El Prat
Tue 5/5
3:15 pm-11:44 pm
1 stop17h 29m
$616
PhoenixBarcelona
PHX - BCN
PHXBCN
Phoenix Sky Harbor Intl
Sun 4/19
9:05 pm-10:30 pm
1 stop16h 25m
Barcelona-El Prat
Wed 5/6
1:10 pm-7:00 pm
1 stop14h 50m
$616
PhoenixBarcelona
PHX - BCN
PHXBCN
Phoenix Sky Harbor Intl
Tue 4/21
7:35 am-8:20 am
1 stop15h 45m
Barcelona-El Prat
Wed 5/6
4:10 pm-11:59 pm
1 stop16h 49m
$616
PhoenixBarcelona
PHX - BCN
PHXBCN
Phoenix Sky Harbor Intl
Wed 4/8
6:00 am-8:00 am
2 stops17h 00m
Barcelona-El Prat
Sat 4/18
12:15 pm-11:20 am
2 stops32h 05m
$619
PhoenixBarcelona
PHX - BCN
PHXBCN
Phoenix Sky Harbor Intl
Wed 3/4
8:38 am-8:20 am
1 stop15h 42m
Barcelona-El Prat
Sat 3/14
1:55 pm-10:28 am
2 stops28h 33m
$640
PhoenixBarcelona
PHX - BCN
PHXBCN
Phoenix Sky Harbor Intl
Sat 4/25
6:00 pm-1:15 pm
1 stop34h 15m
Barcelona-El Prat
Mon 5/4
3:15 pm-9:56 pm
1 stop15h 41m
$642
Showing 1-10 of 22 results
Best time to book a flight from Gilbert to Barcelona
Have a flexible travel schedule? Discover the best time to fly to Barcelona from Gilbert with our price prediction graph.
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 Gilbert to Barcelona
G1L-S37
PHX-BCN
How far ahead should I book a flight from Gilbert to Barcelona?
Use this chart to determine the optimal time to book a round-trip flight from Gilbert to Barcelona. Price data was last updated on January 30, 2026.
Booking 55 days in advance of your planned departure date is, on average, the best time to get cheap flights from Gilbert to Barcelona. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Gilbert to Barcelona?
Currently, November is the cheapest month in which you can book a flight from Gilbert to Barcelona (average of $433). Flying from Gilbert to Barcelona in June is currently the most expensive (average of $817). 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.
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 February 4, 2026.
See what other customers who have flown with United Airlines, American Airlines, and Air Canada from Gilbert to Barcelona have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Overall
7.4
Food
6.6
Comfort
7.3
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Crew
8.1
Overall
7.4
Food
6.6
Comfort
7.3
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Crew
8.1
Overall
7.4
Food
6.6
Comfort
7.3
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Crew
8.1
Overall
7.4
Food
6.6
Comfort
7.3
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Crew
8.1
Overall
7.4
Food
6.6
Comfort
7.3
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Crew
8.1
Overall
7.4
Food
6.6
Comfort
7.3
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Related info for your journey
Find useful and relevant information for your journey from Gilbert to Barcelona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Gilbert to Barcelona
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Complete your trip
Complete your trip to Barcelona by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Gilbert to Barcelona by cabin class
Find flights from Gilbert to Barcelona, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Gilbert and Barcelona flights
Browse other Gilbert and Barcelona flight options. Last updated on February 4, 2026.
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Gilbert to Barcelona flights
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Top 10 airlines flying from Gilbert to Barcelona
Discover the top 10 airlines that operate flights from Gilbert 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 February 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$433 | Average$433 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$494 | Average$844 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$508 | Average$831 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$515 | Average$885 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$535 | Average$879 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$562 | Average$783 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$570 | Average$815 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$570 | Average$794 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$574 | Average$974 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$582 | Average$868 | FlexibilityNo cancel fee | On-time71% |