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Barcelona-El Prat

$363+ Cheap flights from Tucson (TUS) to Barcelona-El Prat (BCN)

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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — BCN
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find flight deals from Tucson to Barcelona-El Prat

Cheapest flights from Tucson to Barcelona-El Prat
Explore the most affordable flight options available from Tucson to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This United Airlines deal was found by Cheapflights users on 10/28. 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 11/45:28 pmTUS - BCN
2 stops32h 07mUnited Airlines
Tue 11/181:35 pmBCN - TUS
2 stops41h 24mUnited Airlines
Deal found 10/28$461
This Delta deal was found by Cheapflights users on 10/28. 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 12/106:00 amTUS - BCN
1 stop18h 40mDelta
Wed 12/1712:15 pmBCN - TUS
2 stops31h 37mDelta
Deal found 10/28$466
This Air France deal was found by Cheapflights users on 10/27. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/111:49 pmTUS - BCN
1 stop34h 51mAir France
Thu 12/1810:55 amBCN - TUS
1 stop20h 50mAir France
Deal found 10/27$474
This Booking.com deal was found by Cheapflights users on 10/28. 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.
Wed 11/267:00 amTUS - BCN
2 stops18h 35mMultiple Airlines
Wed 12/37:40 amBCN - TUS
2 stops22h 01mMultiple Airlines
Deal found 10/28$479
This Delta deal was found by Cheapflights users on 10/27. 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.
Thu 12/115:45 pmTUS - BCN
2 stops30h 15mDelta
Thu 12/1810:55 amBCN - TUS
1 stop20h 50mDelta
Deal found 10/27$488
This Finnair deal was found by Cheapflights users on 10/27. 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.
Thu 12/116:00 amTUS - BCN
2 stops17h 05mMultiple Airlines
Thu 12/1812:30 pmBCN - TUS
2 stops19h 26mMultiple Airlines
Deal found 10/27$499
This Finnair deal was found by Cheapflights users on 10/29. 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.
Fri 11/289:00 amTUS - BCN
2 stops16h 00mMultiple Airlines
Fri 12/512:30 pmBCN - TUS
2 stops18h 17mMultiple Airlines
Deal found 10/29$513
This United Airlines deal was found by Cheapflights users on 10/27. 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 12/115:30 pmTUS - BCN
2 stops31h 30mUnited Airlines
Mon 1/121:45 pmBCN - TUS
2 stops54h 12mUnited Airlines
Deal found 10/27$520
This Finnair deal was found by Cheapflights users on 10/29. 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.
Thu 12/116:00 amTUS - BCN
2 stops19h 00mMultiple Airlines
Mon 1/126:35 pmBCN - TUS
2 stops27h 35mMultiple Airlines
Deal found 10/29$524

Cheap flight deals from Tucson to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from Tucson (TUS) to Barcelona-El Prat (BCN). 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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$461
(United Airlines)

One-way from

$363
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$827
Provider with most accurate pricing for Tucson-Barcelona-El Prat flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tucson-Barcelona-El Prat flights.
Search Deals
From Tucson to Barcelona-El Prat
Search Deals
One-way flight from Tucson to Barcelona-El Prat
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($381 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tucson to Barcelona-El Prat 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 October 29, 2025.
Use the filters below to find and compare flights from Tucson to Barcelona-El Prat Airport that are best for you.

Fly from

Tucson

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

TucsonBarcelona

TUS - BCN

TUSBCN

Tucson

Wed 12/10

6:00 am-8:40 am

1 stop18h 40m

Barcelona-El Prat

Wed 12/17

12:15 pm-11:52 am

2 stops31h 37m

$466

TucsonBarcelona

TUS - BCN

TUSBCN

Tucson

Wed 11/26

7:00 am-9:35 am

2 stops18h 35m

Barcelona-El Prat

Wed 12/3

7:40 am-9:41 pm

2 stops22h 01m

$479

TucsonBarcelona

TUS - BCN

TUSBCN

Tucson

Thu 12/11

5:45 pm-8:00 am

2 stops30h 15m

Barcelona-El Prat

Thu 12/18

10:55 am-11:45 pm

1 stop20h 50m

$488

TucsonBarcelona

TUS - BCN

TUSBCN

Tucson

Thu 12/11

6:00 am-7:05 am

2 stops17h 05m

Barcelona-El Prat

Thu 12/18

12:30 pm-11:56 pm

2 stops19h 26m

$499

TucsonBarcelona

TUS - BCN

TUSBCN

Tucson

Fri 11/28

9:00 am-9:00 am

2 stops16h 00m

Barcelona-El Prat

Fri 12/5

12:30 pm-10:47 pm

2 stops18h 17m

$513

TucsonBarcelona

TUS - BCN

TUSBCN

Tucson

Thu 12/11

5:30 pm-9:00 am

2 stops31h 30m

Barcelona-El Prat

Mon 1/12

1:45 pm-11:57 am

2 stops54h 12m

$520

TucsonBarcelona

TUS - BCN

TUSBCN

Tucson

Thu 12/11

6:00 am-9:00 am

2 stops19h 00m

Barcelona-El Prat

Mon 1/12

6:35 pm-2:10 pm

2 stops27h 35m

$524

TucsonBarcelona

TUS - BCN

TUSBCN

Tucson

Sat 3/7

5:20 pm-8:20 am

2 stops31h 00m

Barcelona-El Prat

Sat 3/14

1:55 pm-9:42 pm

2 stops39h 47m

$622

TucsonBarcelona

TUS - BCN

TUSBCN

Tucson

Mon 1/12

6:00 am-11:40 am

3 stops45h 40m

$363

TucsonBarcelona

TUS - BCN

TUSBCN

Tucson

Mon 1/12

6:30 am-9:35 am

2 stops19h 05m

$395

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 16 results
1
2

Compare providers for flights from Tucson to Barcelona-El Prat

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Tucson to Barcelona-El Prat in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Tucson-Barcelona-El Prat Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Tucson-Barcelona-El Prat Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Tucson-Barcelona-El Prat Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Tucson-Barcelona-El Prat Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Tucson-Barcelona-El Prat Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Tucson to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Tucson 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 Tucson to Barcelona-El Prat Airport

What is the cheapest month to book a flight from Tucson to Barcelona-El Prat Airport?

Currently, September is the cheapest month in which you can book a flight from Tucson to Barcelona-El Prat Airport (average of $586). Flying from Tucson to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,210). 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-El Prat

Get insights into the airlines that provide service to Barcelona-El Prat. 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-El Prat. Reviews last updated October 29, 2025.
Peruse reviews from past customers who have flown with United Airlines, American Airlines, and British Airways from Tucson to Barcelona-El Prat Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,001 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.6

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

Overall

7.4

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.6

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
11,032 reviews
United Airlines
7.4
Good
9,001 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.6

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
7,483 reviews
United Airlines
7.4
Good
9,001 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.6

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 Tucson to Barcelona-El Prat. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Tucson to Barcelona-El Prat?

    Located just 7.5 mi from the city center, Tucson is the airport most travelers will use when flying to Barcelona-El Prat from Tucson. Booking flights from Tucson (TUS) to Barcelona-El Prat should be relatively easy as there are 0 daily outbound flights to Barcelona-El Prat from 3 different airlines.

  • How long is the flight from Tucson to Barcelona-El Prat Airport?

    For as low as $466, Delta can have you in Barcelona-El Prat Airport from Tucson in 18h 40m. The distance between Tucson and Barcelona-El Prat Airport is about 5810 mi.

  • What are the cheapest airlines flying from Tucson to Barcelona-El Prat Airport round-trip?

    Currently priced at $586, United Airlines will fly you from Tucson to Barcelona-El Prat Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from British Airways and American Airlines - these airlines can fly you to your destination from $637 and $637, respectively. Users have found that United Airlines is 40% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Tucson to Barcelona-El Prat Airport one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $395. Users have also found prices from $399 and $419 on United Airlines and Iberia, respectively.

  • Can I find deals for flights from Tucson to Barcelona-El Prat that include hotel bookings?

    Yes. In addition to deals on Tucson to Barcelona-El Prat flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Tucson to Barcelona-El Prat?

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

  • Can I find deals for business class flights from Tucson to Barcelona-El Prat?

    Yes. Cheapflights offers flight deals from Tucson to Barcelona-El Prat 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 Tucson to Barcelona-El Prat Airport?

    Currently, September is the cheapest month in which you can book a flight from Tucson to Barcelona-El Prat Airport (average of $586). Flying from Tucson to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,210). 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

Traveling to a place near Barcelona-El Prat Airport?

Book flights to Barcelona-El Prat Airport if you plan to visit one of these locations
Calella
Roses
L'Hospitalet de Llobregat
Cadaques
El Prat de Llobregat
Badalona
Pineda de Mar

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Alternative routes for Tucson to Barcelona-El Prat

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Tucson to Barcelona-El Prat

Discover the top 3 airlines that operate flights from Tucson to Barcelona-El Prat. 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$586Average$833FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$637Average$837FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$637Average$854FlexibilityNo cancel feeOn-time71%

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