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$228+ 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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BCN
déc. 5 — déc. 121
ven. 12/5
ven. 12/12
1 adult, Economy
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Cheapflights Tip: The best prices from Gilbert to Barcelona are usually found in February or January, booked 34 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

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 novembre 5, 2025.

Round-trip from

$513
(Booking.com)

One-way from

$228
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$702
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 ($193 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($26 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 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 novembre 5, 2025.

This Booking.com deal was found by Cheapflights users on 11/5. 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.
lun. 11/108:00 amPHX - BCN
2 stops25h 35mAir Canada
lun. 11/241:45 pmBCN - PHX
2 stops29h 59mAir Canada
Deal found 11/5$513
This Delta deal was found by Cheapflights users on 11/5. 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.
ven. 11/1411:55 pmPHX - BCN
2 stops24h 05mDelta
mar. 11/2512:15 pmBCN - PHX
2 stops19h 53mDelta
Deal found 11/5$515
This Delta deal was found by Cheapflights users on 11/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/306:00 amPHX - BCN
1 stop18h 40mDelta
mar. 1/66:00 amBCN - PHX
2 stops21h 47mDelta
Deal found 11/4$528
This Delta deal was found by Cheapflights users on 11/5. 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.
jeu. 11/1311:43 amPHX - BCN
1 stop12h 57mDelta
sam. 11/2210:55 amBCN - PHX
1 stop19h 54mDelta
Deal found 11/5$534
This Delta deal was found by Cheapflights users on 11/3. 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.
ven. 11/1412:59 amPHX - BCN
2 stops23h 01mDelta
dim. 11/2310:15 amBCN - PHX
1 stop21h 19mDelta
Deal found 11/3$538
This United Airlines deal was found by Cheapflights users on 11/5. 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.
sam. 11/87:03 pmPHX - BCN
1 stop34h 07mUnited Airlines
dim. 11/233:05 pmBCN - PHX
1 stop15h 36mUnited Airlines
Deal found 11/5$539
This Delta deal was found by Cheapflights users on 11/5. 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.
ven. 11/1411:51 pmPHX - BCN
1 stop24h 09mDelta
dim. 11/2310:15 amBCN - PHX
1 stop18h 16mDelta
Deal found 11/5$540
This United Airlines deal was found by Cheapflights users on 11/5. 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.
ven. 11/147:03 pmPHX - BCN
1 stop34h 07mUnited Airlines
jeu. 11/273:05 pmBCN - PHX
1 stop29h 16mUnited Airlines
Deal found 11/5$545
This Delta deal was found by Cheapflights users on 11/3. 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.
dim. 11/1612:59 amPHX - BCN
2 stops23h 01mDelta
ven. 11/286:00 amBCN - PHX
2 stops24h 40mDelta
Deal found 11/3$550
This KLM deal was found by Cheapflights users on 11/4. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 11/156:35 amPHX - BCN
1 stop17h 25mMultiple Airlines
ven. 11/218:20 pmBCN - PHX
1 stop25h 15mMultiple Airlines
Deal found 11/4$551
This Lufthansa deal was found by Cheapflights users on 11/5. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/1111:34 amPHX - BCN
2 stops17h 26mLufthansa
lun. 11/249:55 amBCN - PHX
2 stops17h 54mLufthansa
Deal found 11/5$555

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 novembre 5, 2025.
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

sam. 5/2

11:15 pm-6:00 am

1 stop21h 45m

Barcelona-El Prat

sam. 5/9

9:15 pm-12:50 pm

1 stop24h 35m

$551

PhoenixBarcelona

PHX - BCN

PHXBCN

Phoenix Sky Harbor Intl

jeu. 12/11

7:00 am-8:20 am

2 stops17h 20m

Barcelona-El Prat

ven. 12/19

11:00 am-8:28 pm

1 stop17h 28m

$572

PhoenixBarcelona

PHX - BCN

PHXBCN

Phoenix Sky Harbor Intl

ven. 3/27

3:50 pm-2:00 pm

1 stop14h 10m

Barcelona-El Prat

mar. 3/31

6:20 am-3:29 pm

2 stops18h 09m

$578

PhoenixBarcelona

PHX - BCN

PHXBCN

Phoenix Sky Harbor Intl

mer. 3/18

7:40 am-8:20 am

1 stop16h 40m

Barcelona-El Prat

mar. 3/24

9:55 am-8:35 pm

2 stops18h 40m

$585

PhoenixBarcelona

PHX - BCN

PHXBCN

Phoenix Sky Harbor Intl

sam. 12/13

11:59 pm-8:40 am

1 stop24h 41m

Barcelona-El Prat

jeu. 1/8

10:15 am-10:42 pm

1 stop20h 27m

$599

PhoenixBarcelona

PHX - BCN

PHXBCN

Phoenix Sky Harbor Intl

jeu. 1/8

12:45 pm-2:00 pm

2 stops17h 15m

Barcelona-El Prat

ven. 1/16

10:55 am-10:30 am

1 stop31h 35m

$608

PhoenixBarcelona

PHX - BCN

PHXBCN

Phoenix Sky Harbor Intl

sam. 3/7

7:30 pm-8:20 am

2 stops28h 50m

Barcelona-El Prat

sam. 3/14

1:55 pm-4:16 pm

2 stops34h 21m

$620

PhoenixBarcelona

PHX - BCN

PHXBCN

Phoenix Sky Harbor Intl

ven. 3/13

10:06 am-8:00 am

1 stop13h 54m

Barcelona-El Prat

mar. 3/17

5:35 pm-12:54 pm

1 stop27h 19m

$661

PhoenixBarcelona

PHX - BCN

PHXBCN

Phoenix Sky Harbor Intl

mar. 12/23

10:59 pm-7:05 am

1 stop24h 06m

Barcelona-El Prat

ven. 1/9

6:35 pm-10:23 am

1 stop23h 48m

$687

PhoenixBarcelona

PHX - BCN

PHXBCN

Phoenix Sky Harbor Intl

ven. 12/12

8:52 am-8:20 am

1 stop15h 28m

Barcelona-El Prat

lun. 12/22

11:00 am-8:28 pm

1 stop17h 28m

$730

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 21 results
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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 October 31, 2025.

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 $449). Flying from Gilbert to Barcelona in June is currently the most expensive (average of $904). 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 G1L to BCN?

Find hourly flight availability from Gilbert 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 novembre 5, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 24% on flights from Gilbert to Barcelona by exploring options for tickets in the evening.

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

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

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

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 novembre 5, 2025.
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
9,001 reviews

Food

6.6

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

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
9,001 reviews
United Airlines
7.4
Good
9,001 reviews

Food

6.6

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

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
11,041 reviews
United Airlines
7.4
Good
9,001 reviews

Food

6.6

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

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
10,404 reviews
United Airlines
7.4
Good
9,001 reviews

Food

6.6

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

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
3,007 reviews
United Airlines
7.4
Good
9,001 reviews

Food

6.6

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

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
7,496 reviews
United Airlines
7.4
Good
9,001 reviews

Food

6.6

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

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 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 $578, United Airlines can have you in Barcelona from Gilbert in 14h 10m. The distance between Gilbert and Barcelona is about 5787 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $449). Flying from Gilbert to Barcelona in June is currently the most expensive (average of $904). 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

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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 novembre 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$433Average$658FlexibilityNo cancel feeOn-time72%
FinnairCheapest$469Average$899FlexibilityNo cancel feeOn-time76%
DeltaCheapest$501Average$830FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$566Average$803FlexibilityNo cancel feeOn-time77%
WestJetCheapest$574Average$972FlexibilityNo cancel feeOn-time60%
American AirlinesCheapest$582Average$862FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$584Average$828FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$584Average$873FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$585Average$830FlexibilityNo cancel feeOn-time70%
KLMCheapest$602Average$677FlexibilityNo cancel feeOn-time75%

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