What is the cheapest airline that flies from Tucson to Barcelona?

United Airlines, Iberia, and British Airways are the most popular carriers operating from Tucson to Barcelona

What airlines fly to Barcelona?

British Airways, American Airlines and United Airlines are the top three most popular airlines that fly to Barcelona from Tucson according to our data. British Airways is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Barcelona. Keep in mind that there are 3 different airlines that fly to Barcelona on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Tucson Airport to Barcelona?

Prices for flights from Tucson Airport to Barcelona refresh daily.

How many operators does momondo search for flights from Tucson Airport to Barcelona?

As of December 2025, there are 3 operators available to choose from for flights from Tucson Airport to Barcelona.

How old do you have to be to fly from Tucson Airport to Barcelona?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Tucson Airport to Barcelona.

What documentation or ID do you need to fly to Barcelona?

The travel and health documents you'll need for your trip to Barcelona may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Barcelona. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$399 Cheap Flights from Tucson to Barcelona in 2025/26

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Find the cheapest flights from Tucson to Barcelona

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:35 pm - 9:35 am

TUS

BCN

32h 00m2 stops

1:35 pm - 11:15 pm

BCN

TUS

41h 40m2 stops

$468United Airlines

Tue, Jan 27 - Tue, Feb 3

7:44 am - 5:35 pm

TUS

BCN

25h 51m2 stops

1:35 pm - 11:15 pm

BCN

TUS

41h 40m2 stops

$472United Airlines

Thu, Jan 29 - Thu, Feb 5

5:38 pm - 6:25 pm

TUS

BCN

16h 47m2 stops

10:40 am - 6:13 pm

BCN

TUS

15h 33m1 stop

$473British Airways

Tue, Jan 27 - Tue, Feb 3

8:33 am - 4:25 pm

TUS

BCN

23h 52m1 stop

10:40 am - 6:13 pm

BCN

TUS

15h 33m1 stop

$474Multiple Airlines

Thu, Jan 29 - Thu, Feb 5

8:00 am - 8:50 am

TUS

BCN

16h 50m1 stop

10:40 am - 7:21 pm

BCN

TUS

16h 41m1 stop

$475Multiple Airlines

Tue, Jan 27 - Tue, Feb 3

8:33 am - 4:25 pm

TUS

BCN

23h 52m1 stop

11:00 am - 10:55 pm

BCN

TUS

19h 55m2 stops

$477Multiple Airlines

Thu, Jan 29 - Thu, Feb 5

10:34 am - 6:25 pm

TUS

BCN

23h 51m2 stops

9:20 pm - 11:19 pm

BCN

TUS

33h 59m2 stops

$481British Airways

Thu, Mar 5 - Sun, Mar 15

12:29 pm - 6:25 pm

TUS

BCN

21h 56m2 stops

8:00 pm - 9:09 pm

BCN

TUS

33h 09m2 stops

$482British Airways

Thu, Mar 5 - Sun, Mar 15

8:28 am - 4:20 pm

TUS

BCN

23h 52m1 stop

2:05 pm - 10:46 am

BCN

TUS

28h 41m1 stop

$484Multiple Airlines

Thu, Mar 5 - Sun, Mar 15

5:35 pm - 5:00 pm

TUS

BCN

39h 25m2 stops

10:55 am - 11:01 pm

BCN

TUS

20h 06m1 stop

$488Delta

Fri, Feb 13 - Mon, Feb 23

United Airlines flights from Tucson to Barcelona

Our best United Airlines deals on Tucson to Barcelona flight tickets

United Airlines

Jan 27

TUS5:35 pmTucson

32h 00m

2 stops

BCN9:35 amBarcelona-El Prat

Feb 3

BCN1:35 pmBarcelona-El Prat

41h 40m

2 stops

TUS11:15 pmTucson

$468

Find similar

United Airlines

Jan 29

TUS7:44 amTucson

25h 51m

2 stops

BCN5:35 pmBarcelona-El Prat

Feb 5

BCN1:35 pmBarcelona-El Prat

41h 40m

2 stops

TUS11:15 pmTucson

$472

Find similar

United Airlines

Feb 12

TUS1:35 pmTucson

36h 00m

2 stops

BCN9:35 amBarcelona-El Prat

Feb 25

BCN6:50 amBarcelona-El Prat

35h 14m

2 stops

TUS10:04 amTucson

$491

Find similar

British Airways flights from Tucson to Barcelona

Our best British Airways deals on Tucson to Barcelona flight tickets

British Airways

Jan 27

TUS5:38 pmTucson

16h 47m

2 stops

BCN6:25 pmBarcelona-El Prat

Feb 3

BCN10:40 amBarcelona-El Prat

15h 33m

1 stop

TUS6:13 pmTucson

$473

Find similar

British Airways

Mar 5

TUS10:34 amTucson

23h 51m

2 stops

BCN6:25 pmBarcelona-El Prat

Mar 15

BCN9:20 pmBarcelona-El Prat

33h 59m

2 stops

TUS11:19 pmTucson

$481

Find similar

British Airways

Feb 15

TUS6:00 amTucson

18h 50m

1 stop

BCN8:50 amBarcelona-El Prat

Feb 25

BCN10:40 amBarcelona-El Prat

16h 00m

1 stop

TUS6:40 pmTucson

$482

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TucsonBarcelona

TUS - BCN

TUSBCN

Tucson

Tue 1/27

5:35 pm-9:35 am

2 stops32h 00m

Barcelona-El Prat

Tue 2/3

1:35 pm-11:15 pm

2 stops41h 40m

$468

TucsonBarcelona

TUS - BCN

TUSBCN

Tucson

Thu 1/29

7:44 am-5:35 pm

2 stops25h 51m

Barcelona-El Prat

Thu 2/5

1:35 pm-11:15 pm

2 stops41h 40m

$472

TucsonBarcelona

TUS - BCN

TUSBCN

Tucson

Tue 1/27

5:38 pm-6:25 pm

2 stops16h 47m

Barcelona-El Prat

Tue 2/3

10:40 am-6:13 pm

1 stop15h 33m

$473

TucsonBarcelona

TUS - BCN

TUSBCN

Tucson

Thu 1/29

8:33 am-4:25 pm

1 stop23h 52m

Barcelona-El Prat

Thu 2/5

10:40 am-6:13 pm

1 stop15h 33m

$474

TucsonBarcelona

TUS - BCN

TUSBCN

Tucson

Tue 1/27

8:00 am-8:50 am

1 stop16h 50m

Barcelona-El Prat

Tue 2/3

10:40 am-7:21 pm

1 stop16h 41m

$475

TucsonBarcelona

TUS - BCN

TUSBCN

Tucson

Thu 1/29

8:33 am-4:25 pm

1 stop23h 52m

Barcelona-El Prat

Thu 2/5

11:00 am-10:55 pm

2 stops19h 55m

$477

TucsonBarcelona

TUS - BCN

TUSBCN

Tucson

Thu 3/5

10:34 am-6:25 pm

2 stops23h 51m

Barcelona-El Prat

Sun 3/15

9:20 pm-11:19 pm

2 stops33h 59m

$481

TucsonBarcelona

TUS - BCN

TUSBCN

Tucson

Thu 3/5

12:29 pm-6:25 pm

2 stops21h 56m

Barcelona-El Prat

Sun 3/15

8:00 pm-9:09 pm

2 stops33h 09m

$482

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

Fri 2/13

5:35 pm-5:00 pm

2 stops39h 25m

Barcelona-El Prat

Mon 2/23

10:55 am-11:01 pm

1 stop20h 06m

$488

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Tucson to Barcelona

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Barcelona?

The month of January is, on average, the cheapest month to fly to Barcelona from Tucson, with most prices found around $483. If you don’t want to visit Barcelona in January, then you should wait until November to fly from Tucson, when ticket prices are also cheap, with an average price of $681.

What is the cheapest day to depart on your flight to Barcelona?

The cheapest day to depart from Tucson to Barcelona is on a Monday when prices can be found for as low as $845. On the other hand, Sunday is the most expensive day to depart from Tucson because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,238.

What is the cheapest time of day to depart on your flight to Barcelona?

In the afternoon is the cheapest time of day to fly from Tucson to Barcelona when you can find flight prices for as low as $828. Flying to Barcelona in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,055 on average. Flights to Barcelona from Tucson in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Tucson to Barcelona flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tucson to Barcelona

Fastest flight time	17h 42m
Direct flights	None

The fastest flight from Tucson to Barcelona takes 17h 42m

There are no direct flights from Tucson to Barcelona. There are no popular flight routes from Tucson to Barcelona.

Search flight deals

How far is Tucson to Barcelona by plane?
There are 5805.8 mi between Tucson and Barcelona. By plane, this route typically takes 17h 42m.
When did momondo last update prices for flights from Tucson Airport to Barcelona?
Prices for flights from Tucson Airport to Barcelona refresh daily.
How many operators does momondo search for flights from Tucson Airport to Barcelona?
As of December 2025, there are 3 operators available to choose from for flights from Tucson Airport to Barcelona.
How old do you have to be to fly from Tucson Airport to Barcelona?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Tucson Airport to Barcelona.
What documentation or ID do you need to fly to Barcelona?
The travel and health documents you'll need for your trip to Barcelona may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Barcelona. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Tucson to Barcelona

Compare and see reviews for airlines that fly from Tucson to Barcelona with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $586	Free Cancellation	Rating 7.4 9,092 reviews	Search United Airlines flights
British Airways	PriceFrom $606	Free Cancellation	Rating 6.7 7,575 reviews	Search British Airways flights
American Airlines	PriceFrom $637	Free Cancellation	Rating 7.2 11,048 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Tucson to Barcelona?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Barcelona from Tucson.

Can I find flights from Tucson to Barcelona with flexible booking policies on momondo?

All flight searches from Tucson to Barcelona on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Tucson to Barcelona?

Once you have performed a search for Tucson to Barcelona flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Tucson to Barcelona right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Tucson to Barcelona now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Barcelona and let you know when they change.