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$469+ Cheap flights from Tucson (TUS) to Barcelona

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — BCN
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Tucson to Barcelona

Cheapest flights from Tucson to Barcelona
Explore the most affordable flight options available from Tucson to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Iberia deal was found by Cheapflights users on 12/10. 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.
Thu 12/119:00 amTUS - BCN
2 stops16h 45mIberia
Mon 1/129:15 pmBCN - TUS
2 stops22h 49mIberia
Deal found 12/10$1,530
This Finnair deal was found by Cheapflights users on 12/11. 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 12/115:54 pmTUS - BCN
2 stops31h 06mMultiple Airlines
Mon 1/129:15 pmBCN - TUS
2 stops28h 58mMultiple Airlines
Deal found 12/11$1,821
This Delta deal was found by Cheapflights users on 12/11. 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 12/224:14 pmTUS - BCN
1 stop31h 01mDelta
Wed 12/3110:55 amBCN - TUS
1 stop19h 25mDelta
Deal found 12/11$1,878
This United Airlines deal was found by Cheapflights users on 12/11. 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 12/226:40 amTUS - BCN
2 stops41h 40mUnited Airlines
Wed 12/3110:30 amBCN - TUS
2 stops35h 08mUnited Airlines
Deal found 12/11$2,000
This Air Canada deal was found by Cheapflights users on 12/11. 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 12/228:30 amTUS - BCN
2 stops17h 05mMultiple Airlines
Wed 12/311:35 pmBCN - TUS
3 stops32h 03mMultiple Airlines
Deal found 12/11$2,840
This Air Canada deal was found by Cheapflights users on 12/11. 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 12/225:45 pmTUS - BCN
3 stops31h 50mAir Canada
Wed 12/311:35 pmBCN - TUS
3 stops32h 03mAir Canada
Deal found 12/11$3,503

Find flight deals from Tucson to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from Tucson (TUS) 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 December 12, 2025.

Round-trip from

$464
(United Airlines)

Popular in

July

Cheapest in

January

Average price

$761
From Tucson to Barcelona
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($347 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tucson 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 December 12, 2025.
Use the filters below to find and compare flights from Tucson to Barcelona that are best for you.

Fly from

Tucson

Fly to

Barcelona

Route

Depart

Return

Price

TucsonBarcelona

TUS - BCN

TUSBCN

Tucson

Wed 3/4

6:30 am-8:20 am

2 stops17h 50m

Barcelona-El Prat

Fri 3/13

12:35 pm-5:53 pm

2 stops37h 18m

$469

TucsonBarcelona

TUS - BCN

TUSBCN

Tucson

Sun 1/25

5:00 pm-5:00 pm

2 stops16h 00m

Barcelona-El Prat

Sun 2/1

10:40 am-10:55 pm

1 stop20h 15m

$472

TucsonBarcelona

TUS - BCN

TUSBCN

Tucson

Thu 1/8

12:58 pm-5:25 pm

1 stop20h 27m

Barcelona-El Prat

Thu 1/22

10:40 am-6:13 pm

1 stop15h 33m

$475

TucsonBarcelona

TUS - BCN

TUSBCN

Tucson

Thu 1/15

5:00 pm-6:25 pm

2 stops17h 25m

Barcelona-El Prat

Thu 1/22

6:40 am-7:21 pm

2 stops20h 41m

$481

TucsonBarcelona

TUS - BCN

TUSBCN

Tucson

Tue 2/17

5:55 pm-6:25 pm

2 stops16h 30m

Barcelona-El Prat

Wed 2/25

8:40 pm-3:56 pm

2 stops27h 16m

$481

TucsonBarcelona

TUS - BCN

TUSBCN

Tucson

Thu 1/15

12:58 pm-5:25 pm

1 stop20h 27m

Barcelona-El Prat

Thu 1/22

3:05 pm-12:20 pm

1 stop29h 15m

$484

TucsonBarcelona

TUS - BCN

TUSBCN

Tucson

Thu 3/5

8:28 am-4:20 pm

1 stop23h 52m

Barcelona-El Prat

Sun 3/15

2:05 pm-10:46 am

1 stop28h 41m

$484

TucsonBarcelona

TUS - BCN

TUSBCN

Tucson

Sat 1/10

8:00 am-9:00 am

2 stops17h 00m

Barcelona-El Prat

Sat 1/17

11:00 am-10:55 pm

2 stops19h 55m

$488

TucsonBarcelona

TUS - BCN

TUSBCN

Tucson

Thu 1/8

2:32 pm-4:20 pm

2 stops17h 48m

Barcelona-El Prat

Thu 1/22

11:00 am-11:53 am

2 stops32h 53m

$495

TucsonBarcelona

TUS - BCN

TUSBCN

Tucson

Wed 4/1

6:30 am-2:55 pm

2 stops23h 25m

$2,461

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 13 results
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Best time to book a flight from Tucson to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona 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

What is the cheapest month to book a flight from Tucson to Barcelona?

Currently, January is the cheapest month in which you can book a flight from Tucson to Barcelona (average of $471). Flying from Tucson to Barcelona in June is currently the most expensive (average of $1,208). 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 December 12, 2025.
See what other customers who have flown with United Airlines, American Airlines, and British Airways from Tucson 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
9,095 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
American Airlines
7.2
Good
11,048 reviews
United Airlines
7.4
Good
9,095 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
British Airways
6.7
Okay
7,571 reviews
United Airlines
7.4
Good
9,095 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

Find useful and relevant information for your journey from Tucson to Barcelona. 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?

    Tucson (TUS), located 7.5 mi from the city center, is the airport you fly out of when you book flights from Tucson to Barcelona. 3 airlines have flights from Tucson to Barcelona on a regular basis. Booking flights from Tucson to Barcelona should not be difficult; the airport handles an average of 0 outbound flights to Barcelona per day.

  • How long is the flight from Tucson to Barcelona?

    Departing from Tucson to Barcelona will take you 16h. Tucson and Barcelona are separated by a distance of 5810 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Currently priced at $586, United Airlines will fly you from Tucson to Barcelona 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 35% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tucson 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 Tucson to Barcelona?

    Currently, January is the cheapest month in which you can book a flight from Tucson to Barcelona (average of $471). Flying from Tucson to Barcelona in June is currently the most expensive (average of $1,208). 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 Tucson to Barcelona

See prices for flight routes from nearby airports that may be better suited for you.
Sky Harbor Intl to Barcelona-El Prat flights
Las Vegas to Barcelona-El Prat flights
Tucson to Barcelona-El Prat flights
Las Vegas to Costa Brava flights

Top 3 airlines flying from Tucson to Barcelona

Discover the top 3 airlines that operate flights from Tucson 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$586Average$833FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$637Average$837FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$637Average$826FlexibilityNo cancel feeOn-time71%

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