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$207+ 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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BCN
Feb 18 — Feb 251
Wed 2/18
Wed 2/25
1 adult, Economy
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Cheap flight deals from Gilbert to Barcelona

Keep the following information in mind while searching for Gilbert to Barcelona flight deals. Data was last updated January 19, 2026.

Round-trip from

$486
(United Airlines)

One-way from

$207
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$677
From Gilbert to Barcelona
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One-way flight from Gilbert to Barcelona
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Highest demand for flights based on searches. 19% potential increase in price ($192 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Gilbert to Barcelona

Cheapest flights from Gilbert to Barcelona
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 January 19, 2026.

This Booking.com deal was found by Cheapflights users on 1/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/258:00 am
PHX
-
BCN
1 stop17h 35m
Air Canada
Tue 2/101:35 pm
BCN
-
PHX
2 stops35h 50m
Air Canada
Deal found 1/18$478
This United Airlines deal was found by Cheapflights users on 1/16. 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.
Tue 3/38:38 am
PHX
-
BCN
1 stop15h 42m
United Airlines
Tue 3/1012:35 pm
BCN
-
PHX
2 stops41h 43m
United Airlines
Deal found 1/16$486
This eDestinos deal was found by Cheapflights users on 1/16. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/311:48 am
PHX
-
BCN
1 stop13h 02m
Iberia
Tue 3/109:35 am
BCN
-
PHX
1 stop17h 43m
Iberia
Deal found 1/16$488
This FlightHub deal was found by Cheapflights users on 1/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/138:00 am
PHX
-
BCN
1 stop15h 00m
Air Canada
Fri 4/241:15 pm
BCN
-
PHX
2 stops31h 58m
Air Canada
Deal found 1/17$489
This United Airlines deal was found by Cheapflights users on 1/18. 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.
Mon 4/137:35 am
PHX
-
BCN
1 stop15h 45m
United Airlines
Fri 4/241:15 pm
BCN
-
PHX
2 stops31h 05m
United Airlines
Deal found 1/18$491
This oojo deal was found by Cheapflights users on 1/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/82:25 pm
PHX
-
BCN
2 stops16h 30m
British Airways
Fri 4/1710:45 am
BCN
-
PHX
1 stop15h 33m
British Airways
Deal found 1/17$493
This FlightHub deal was found by Cheapflights users on 1/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:00 am
PHX
-
BCN
2 stops16h 00m
Air Canada
Tue 4/211:15 pm
BCN
-
PHX
2 stops32h 09m
Air Canada
Deal found 1/18$494
This Mytrip deal was found by Cheapflights users on 1/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/258:00 am
PHX
-
BCN
2 stops17h 05m
Multiple Airlines
Tue 2/1012:50 pm
BCN
-
PHX
2 stops30h 54m
Multiple Airlines
Deal found 1/18$496
This Cheapflightsfares deal was found by Cheapflights users on 1/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/187:33 pm
PHX
-
BCN
2 stops19h 32m
Lufthansa
Tue 3/246:50 am
BCN
-
PHX
2 stops22h 00m
Lufthansa
Deal found 1/16$497
This American Airlines deal was found by Cheapflights users on 1/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/159:05 pm
PHX
-
BCN
1 stop14h 25m
American Airlines
Wed 4/293:30 pm
BCN
-
PHX
1 stop17h 25m
American Airlines
Deal found 1/17$498

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 January 19, 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 3/18

8:25 pm-9:10 am

1 stop28h 45m

Barcelona-El Prat

Tue 3/24

11:30 am-7:41 pm

1 stop16h 11m

$528

PhoenixBarcelona

PHX - BCN

PHXBCN

Phoenix Sky Harbor Intl

Tue 4/21

7:35 am-8:20 am

1 stop15h 45m

Barcelona-El Prat

Thu 5/7

1:15 pm-11:20 am

2 stops31h 05m

$531

PhoenixBarcelona

PHX - BCN

PHXBCN

Phoenix Sky Harbor Intl

Sun 4/19

2:32 pm-8:20 pm

2 stops20h 48m

Barcelona-El Prat

Tue 5/5

10:30 am-9:01 pm

1 stop19h 31m

$543

PhoenixBarcelona

PHX - BCN

PHXBCN

Phoenix Sky Harbor Intl

Tue 4/21

12:22 pm-8:30 pm

2 stops23h 08m

Barcelona-El Prat

Fri 5/8

10:30 am-4:57 pm

1 stop15h 27m

$543

PhoenixBarcelona

PHX - BCN

PHXBCN

Phoenix Sky Harbor Intl

Wed 5/6

2:00 pm-4:40 pm

1 stop17h 40m

Barcelona-El Prat

Fri 5/22

2:05 pm-10:11 pm

1 stop17h 06m

$546

PhoenixBarcelona

PHX - BCN

PHXBCN

Phoenix Sky Harbor Intl

Sat 5/9

11:15 pm-8:00 am

2 stops23h 45m

Barcelona-El Prat

Tue 6/9

4:10 pm-10:59 pm

1 stop15h 49m

$549

PhoenixBarcelona

PHX - BCN

PHXBCN

Phoenix Sky Harbor Intl

Sat 4/25

1:23 pm-8:20 am

1 stop33h 57m

Barcelona-El Prat

Tue 5/5

12:00 pm-8:08 pm

1 stop17h 08m

$551

PhoenixBarcelona

PHX - BCN

PHXBCN

Phoenix Sky Harbor Intl

Wed 5/6

9:05 pm-10:40 pm

1 stop16h 35m

Barcelona-El Prat

Fri 6/12

7:40 am-8:41 pm

2 stops22h 01m

$556

PhoenixBarcelona

PHX - BCN

PHXBCN

Phoenix Sky Harbor Intl

Thu 3/5

2:11 pm-4:15 pm

2 stops18h 04m

Barcelona-El Prat

Thu 3/12

11:30 am-9:07 pm

1 stop17h 37m

$562

PhoenixBarcelona

PHX - BCN

PHXBCN

Phoenix Sky Harbor Intl

Sat 4/18

11:12 pm-9:35 am

2 stops25h 23m

Barcelona-El Prat

Sat 4/25

7:20 pm-3:25 pm

2 stops29h 05m

$568

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Showing 1-10 of 16 results
1
2

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.
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

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 16, 2026.

Booking 34 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 $813). 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 January 19, 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.
United Airlines
7.4
Good
9,177 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,177 reviews
United Airlines
7.4
Good
9,177 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,160 reviews
United Airlines
7.4
Good
9,177 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Air Canada
7.1
Good
10,635 reviews
United Airlines
7.4
Good
9,177 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Iberia
7.0
Good
3,091 reviews
United Airlines
7.4
Good
9,177 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
British Airways
6.7
Okay
7,689 reviews
United Airlines
7.4
Good
9,177 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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.

  • How long is the flight from Gilbert to Barcelona?

    For as low as $531, British Airways can have you in Barcelona from Gilbert in 15h 45m. The distance between Gilbert and Barcelona is about 5787 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Gilbert to Barcelona one-way?

    For one-way options, check prices for Iberia. According to our data, you can fly for as low as $235. Users have also found prices from $237 and $244 on British Airways and American Airlines, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Gilbert 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 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 $813). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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

Alternative routes for Gilbert to Barcelona

See prices for flight routes from nearby airports that may be better suited for you.
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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 January 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$433Average$433FlexibilityNo cancel feeOn-time72%
FinnairCheapest$508Average$831FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$515Average$879FlexibilityNo cancel feeOn-time77%
DeltaCheapest$556Average$864FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$566Average$786FlexibilityNo cancel feeOn-time77%
WestJetCheapest$574Average$981FlexibilityNo cancel feeOn-time60%
British AirwaysCheapest$578Average$814FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$582Average$830FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$590Average$870FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$597Average$987FlexibilityNo cancel feeOn-time67%

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