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Cheap flights from Tucson to Barcelona from $346

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tucson to Barcelona departing on 2/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:00 am - 9:00 amTUS-BCN
19h 00m2 stops
Multiple Airlines Logo
12:30 pm - 11:56 pmBCN-TUS
19h 26m2 stops
$488Multiple Airlines
Find Deal
Thu, Dec 11 - Tue, Dec 23
United Airlines Logo
7:00 am - 8:20 amTUS-BCN
17h 20m2 stops
United Airlines Logo
1:35 pm - 3:40 pmBCN-TUS
34h 05m2 stops
$572United Airlines
Find Deal
Thu, Dec 11 - Mon, Jan 12
Delta Logo
7:00 am - 5:05 pmTUS-BCN
26h 05m2 stops
Delta Logo
6:20 am - 4:16 pmBCN-TUS
18h 56m2 stops
$643Delta
Find Deal
Tue, Mar 17 - Mon, Mar 30
Delta Logo
12:40 pm - 7:40 amTUS-BCN
35h 00m1 stop
Delta Logo
6:20 am - 4:16 pmBCN-TUS
18h 56m2 stops
$645Delta
Find Deal
Sat, Mar 21 - Mon, Mar 30
American Airlines Logo
2:34 pm - 2:45 pmTUS-BCN
16h 11m2 stops
American Airlines Logo
10:40 am - 7:21 pmBCN-TUS
16h 41m1 stop
$665American Airlines
Find Deal
Thu, Dec 11 - Mon, Jan 12
British Airways Logo
5:09 am - 7:50 amTUS-BCN
18h 41m1 stop
British Airways Logo
10:10 am - 9:15 pmBCN-TUS
19h 05m2 stops
$786British Airways
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Wed, Mar 18 - Fri, Mar 27
American Airlines Logo
12:48 pm - 5:25 pmTUS-BCN
20h 37m1 stop
American Airlines Logo
10:40 am - 7:21 pmBCN-TUS
16h 41m1 stop
$811American Airlines
Find Deal
Thu, Dec 11 - Mon, Jan 12
British Airways Logo
5:09 am - 7:50 amTUS-BCN
18h 41m1 stop
British Airways Logo
11:15 am - 10:55 pmBCN-TUS
19h 40m2 stops
$837British Airways
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Tue, Mar 17 - Thu, Mar 26
Finnair Logo
11:32 am - 4:20 pmTUS-BCN
20h 48m1 stop
Finnair Logo
10:05 am - 7:16 pmBCN-TUS
42h 11m2 stops
$882Finnair
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Thu, Mar 19 - Mon, Mar 30
Finnair Logo
11:32 am - 4:20 pmTUS-BCN
20h 48m1 stop
Finnair Logo
10:40 am - 7:16 pmBCN-TUS
16h 36m1 stop
$951Finnair
Find Deal
Thu, Mar 19 - Thu, Mar 26

Delta flights from Tucson to Barcelona-El Prat Airport

Our best Delta deals on Tucson to Barcelona-El Prat Airport flight tickets
Delta
Mar 17
TUS7:00 amTucson
26h 05m
2 stops
BCN5:05 pmBarcelona-El Prat
Mar 30
BCN6:20 amBarcelona-El Prat
18h 56m
2 stops
TUS4:16 pmTucson
$643
Find similar
Delta
Mar 21
TUS12:40 pmTucson
35h 00m
1 stop
BCN7:40 amBarcelona-El Prat
Mar 30
BCN6:20 amBarcelona-El Prat
18h 56m
2 stops
TUS4:16 pmTucson
$645
Find similar
Delta
Mar 18
TUS3:15 pmTucson
17h 50m
2 stops
BCN5:05 pmBarcelona-El Prat
Mar 27
BCN6:00 amBarcelona-El Prat
23h 04m
2 stops
TUS9:04 pmTucson
$649
Find similar

United Airlines flights from Tucson to Barcelona-El Prat Airport

Our best United Airlines deals on Tucson to Barcelona-El Prat Airport flight tickets
United Airlines
Dec 11
TUS7:00 amTucson
17h 20m
2 stops
BCN8:20 amBarcelona-El Prat
Jan 12
BCN1:35 pmBarcelona-El Prat
34h 05m
2 stops
TUS3:40 pmTucson
$572
Find similar
United Airlines
Dec 11
TUS7:00 amTucson
17h 20m
2 stops
BCN8:20 amBarcelona-El Prat
Jan 12
BCN1:35 pmBarcelona-El Prat
39h 51m
2 stops
TUS9:26 pmTucson
$577
Find similar
United Airlines
Mar 17
TUS4:20 pmTucson
17h 15m
2 stops
BCN5:35 pmBarcelona-El Prat
Mar 26
BCN6:50 amBarcelona-El Prat
22h 52m
2 stops
TUS9:42 pmTucson
$593
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Tucson to Barcelona-El Prat Airport 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, momondo users made 832,500 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from Tucson to Barcelona-El Prat Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TucsonBarcelona

TUS - BCN

TUSBCN

Tucson

Thu 12/11

6:00 am-9:00 am

2 stops19h 00m

Barcelona-El Prat

Tue 12/23

12:30 pm-11:56 pm

2 stops19h 26m

$488

TucsonBarcelona

TUS - BCN

TUSBCN

Tucson

Thu 12/11

7:00 am-8:20 am

2 stops17h 20m

Barcelona-El Prat

Mon 1/12

1:35 pm-3:40 pm

2 stops34h 05m

$572

TucsonBarcelona

TUS - BCN

TUSBCN

Tucson

Tue 3/17

7:00 am-5:05 pm

2 stops26h 05m

Barcelona-El Prat

Mon 3/30

6:20 am-4:16 pm

2 stops18h 56m

$643

TucsonBarcelona

TUS - BCN

TUSBCN

Tucson

Sat 3/21

12:40 pm-7:40 am

1 stop35h 00m

Barcelona-El Prat

Mon 3/30

6:20 am-4:16 pm

2 stops18h 56m

$645

TucsonBarcelona

TUS - BCN

TUSBCN

Tucson

Thu 12/11

2:34 pm-2:45 pm

2 stops16h 11m

Barcelona-El Prat

Mon 1/12

10:40 am-7:21 pm

1 stop16h 41m

$665

TucsonBarcelona

TUS - BCN

TUSBCN

Tucson

Wed 3/18

5:09 am-7:50 am

1 stop18h 41m

Barcelona-El Prat

Fri 3/27

10:10 am-9:15 pm

2 stops19h 05m

$786

TucsonBarcelona

TUS - BCN

TUSBCN

Tucson

Thu 12/11

12:48 pm-5:25 pm

1 stop20h 37m

Barcelona-El Prat

Mon 1/12

10:40 am-7:21 pm

1 stop16h 41m

$811

TucsonBarcelona

TUS - BCN

TUSBCN

Tucson

Tue 3/17

5:09 am-7:50 am

1 stop18h 41m

Barcelona-El Prat

Thu 3/26

11:15 am-10:55 pm

2 stops19h 40m

$837

TucsonBarcelona

TUS - BCN

TUSBCN

Tucson

Thu 3/19

11:32 am-4:20 pm

1 stop20h 48m

Barcelona-El Prat

Mon 3/30

10:05 am-7:16 pm

2 stops42h 11m

$882

TucsonBarcelona

TUS - BCN

TUSBCN

Tucson

Thu 3/19

11:32 am-4:20 pm

1 stop20h 48m

Barcelona-El Prat

Thu 3/26

10:40 am-7:16 pm

1 stop16h 36m

$951

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Barcelona from

How to get the cheapest flight ticket from Tucson to Barcelona-El Prat Airport

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

What is the cheapest month to fly to Barcelona-El Prat Airport?

The cheapest month to fly to Barcelona-El Prat Airport from Tucson is in September. Flight prices, which tend to average around $791, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to Barcelona-El Prat Airport from Tucson during April instead. Flights to Barcelona-El Prat Airport in April, while not as cheap as those in September, still average around $794.

What is the cheapest day to depart on your flight to Barcelona-El Prat Airport?

The cheapest day to depart on your flight to Barcelona-El Prat Airport is on a Monday when prices can be found for as low as $845. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $1,238. These prices are subject to change though, so be sure to set up a Price Alert for flights to Barcelona-El Prat Airport.

What is the cheapest time of day to depart on your flight to Barcelona-El Prat Airport?

Flying to Barcelona-El Prat Airport from Tucson in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $828 when looking at flights departing in the afternoon. 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-El Prat Airport from Tucson in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Tucson to Barcelona-El Prat Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Tucson to Barcelona-El Prat Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Tucson to Barcelona-El Prat Airport (TUS to BCN) flight deals and tips

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

Direct flights

None
There are no direct flights from Tucson to Barcelona-El Prat Airport. There are no popular flight routes from Tucson to Barcelona-El Prat Airport.
Search flight deals

  • How far is Tucson to Barcelona-El Prat by plane?

    Barcelona-El Prat is 5805.7 mi away from Tucson. Typically, this will take 15h 13m by plane in normal conditions.

  • When did momondo last update prices for flights from Tucson Airport to Barcelona-El Prat Airport?

    Prices for flights from Tucson Airport to Barcelona-El Prat Airport refresh daily.

  • How many operators does momondo search for flights from Tucson Airport to Barcelona-El Prat Airport?

  • How old do you have to be to fly from Tucson Airport to Barcelona-El Prat Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Tucson Airport to Barcelona-El Prat Airport.

  • What documentation or ID do you need to fly to Barcelona-El Prat Airport?

    The required travel and health documents for your Barcelona-El Prat Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Barcelona-El Prat Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Tucson to Barcelona-El Prat Airport?

Best airlines flying from Tucson to Barcelona-El Prat Airport

Compare and see reviews for airlines that fly from Tucson to Barcelona-El Prat Airport with momondo
Airline
Rating
Free Cancellation
Price
FinnairPriceFrom $469Free CancellationRating
7.6
1,335 reviews
Search Finnair flights
United AirlinesPriceFrom $586Free CancellationRating
7.4
9,007 reviews
Search United Airlines flights
British AirwaysPriceFrom $637Free CancellationRating
6.7
7,500 reviews
Search British Airways flights
American AirlinesPriceFrom $637Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights

Traveling to a place near Barcelona?

Book flights to Barcelona if you plan to visit one of these locations
Lloret de Mar
Sitges
Salou
Tossa de Mar
Castelldefels
El Prat de Llobregat
L'Hospitalet de Llobregat
Tarragona
Santa Susanna
Cambrils
Cadaques
Empuriabrava
Pineda de Mar
Roses
Badalona
Calella
Pals
Palafrugell
Tortosa
La Pineda

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Tucson to Barcelona for you.

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

Yes. momondo allows you to filter the results for Tucson to Barcelona flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Tucson to Barcelona.

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

Of course. momondo tracks the price of Tucson to Barcelona flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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