TUS - BCN

$437 Find Cheap Flights from Tucson to Barcelona

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Tucson to Barcelona departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Barcelona-El Prat Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Tucson to Barcelona, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Tucson to Barcelona, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Tucson to Barcelona (TUS-BCN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Tucson to Barcelona that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Tucson to Barcelona

Fri, Dec 5 - Fri, Dec 12
Multiple Airlines Logo
6:00 am - 8:40 amTUS-BCN
18h 40m1 stop
Multiple Airlines Logo
10:55 am - 11:45 pmBCN-TUS
20h 50m1 stop
$474Multiple Airlines
Find Deal
Thu, Dec 4 - Thu, Dec 11
United Airlines Logo
7:17 pm - 9:35 amTUS-BCN
30h 18m2 stops
United Airlines Logo
1:35 pm - 11:13 pmBCN-TUS
41h 38m2 stops
$486United Airlines
Find Deal
Thu, Dec 4 - Thu, Dec 11
Virgin Atlantic Logo
6:00 am - 8:40 amTUS-BCN
18h 40m1 stop
Virgin Atlantic Logo
10:55 am - 9:55 pmBCN-TUS
19h 00m2 stops
$488Virgin Atlantic
Find Deal
Thu, Dec 4 - Thu, Dec 11
Delta Logo
6:00 am - 8:40 amTUS-BCN
18h 40m1 stop
Delta Logo
10:55 am - 12:39 pmBCN-TUS
33h 44m1 stop
$489Delta
Find Deal
Fri, Dec 5 - Fri, Dec 12
Delta Logo
6:00 am - 5:05 pmTUS-BCN
27h 05m2 stops
Delta Logo
10:55 am - 11:52 amBCN-TUS
32h 57m2 stops
$492Delta
Find Deal
Thu, Dec 4 - Thu, Dec 11
Delta Logo
6:45 am - 5:05 pmTUS-BCN
26h 20m2 stops
Delta Logo
10:55 am - 12:39 pmBCN-TUS
33h 44m1 stop
$493Delta
Find Deal
Thu, Dec 4 - Thu, Dec 11
American Airlines Logo
12:33 pm - 1:20 pmTUS-BCN
16h 47m2 stops
American Airlines Logo
12:30 pm - 10:57 pmBCN-TUS
18h 27m2 stops
$510American Airlines
Find Deal
Thu, Dec 4 - Thu, Dec 11
American Airlines Logo
5:55 pm - 5:25 pmTUS-BCN
15h 30m1 stop
American Airlines Logo
12:30 pm - 11:55 pmBCN-TUS
19h 25m2 stops
$513American Airlines
Find Deal
Wed, Mar 18 - Sat, Mar 28
British Airways Logo
3:47 pm - 6:25 pmTUS-BCN
18h 38m2 stops
British Airways Logo
10:10 am - 10:55 pmBCN-TUS
20h 45m2 stops
$695British Airways
Find Deal
Wed, Mar 18 - Sat, Mar 28
British Airways Logo
3:47 pm - 7:50 amTUS-BCN
32h 03m1 stop
British Airways Logo
8:40 pm - 9:10 pmBCN-TUS
32h 30m2 stops
$737British Airways
Find Deal

Everything you should know

Top airlines
United Airlines
Cheapest • from $486 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
September
Cheapest • 20% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$474
Typical prices: $761-$1,027
Multiple Airlines
Fri 12/5Fri 12/12
TUS - BCN • 1 stop
Cheapest one-way
$437
Multiple Airlines
Thu 12/11
TUS - BCN • 3 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Barcelona!
Booking Insights

KAYAK's insights & trends for Tucson to Barcelona flights

Get data-powered insights and trends into flights from Tucson to Barcelona to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Tucson to Barcelona-El Prat Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Tucson to Barcelona-El Prat Airport departing in December.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Tucson to Barcelona-El Prat Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Tucson to Barcelona-El Prat Airport is September, where tickets cost $791 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,470 and $1,442 respectively.

Good to know

Low seasonJanuary
Cheapest flight$437
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 20% lower on average.
Flight from Tucson to Barcelona

When to book flights from Tucson to Barcelona

Are your dates flexible? Find out the best times to travel from Tucson to Barcelona based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Tucson to Barcelona flights

  • What is the cheapest flight from Tucson to Barcelona-El Prat Airport?

    In the last 3 days, the lowest price for a flight from Tucson to Barcelona-El Prat Airport was $437 for a one-way ticket and $474 for a round-trip.

  • Do I need a passport to fly between Tucson and Barcelona?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Tucson and on arrival in Barcelona.

  • Which airports will I be using when flying from Tucson to Barcelona?

    Tucson and Barcelona are both served by 1 main airport. You will leave Tucson from Tucson and will be arriving at Barcelona-El Prat.

  • Which aircraft models fly most regularly from Tucson to Barcelona?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Tucson to Barcelona?

    Star Alliance, and oneworld are the airline alliances operating flights between Tucson and Barcelona, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Tucson to Barcelona, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Tucson to Barcelona are United Airlines and American Airlines. With an average price for the route of $875 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $879 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Tucson to Barcelona?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Tucson to Barcelona.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Tucson to Barcelona?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona from Tucson is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Tucson to Barcelona?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Barcelona with an airline and back to Tucson with another airline. Booking your flights between Tucson and BCN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Tucson to Barcelona?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Barcelona from Tucson up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Tucson to Barcelona

 
See real verified KAYAK customer reviews for airlines flying from Tucson to Barcelona. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Tucson to Barcelona? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8988 reviews
7.3Comfort
7.7Boarding
8.1Crew
7.1Entertainment
6.6Food
Airline reviews

Same as last comment. Food sucks. Quality. Not surprising most people have no clue about nourishment Clearly

4.0 OkayAnonymous, Oct 2025SFO - PTY
Read more United Airlines reviews

Same as last comment. Food sucks. Quality. Not surprising most people have no clue about nourishment Clearly

Not the fault of United—weather, reroute around weather, time sitting on tarmac, arrived couple hours late, too late for train into city necessitating a much pricier cab but weather…can’t be helped.

Friendly and professional flight crew. Aside from departure delay after boarding, easy flight and smooth landing.

Great smooth flight. Had a seating change, but that was an improvement. Thanks United Airways Crew.

The flight attendants were great, I joked with one I can’t remember her name, a blond, really sweet. I thought it was run well very professional. This was great i survived Spirit, I know for which I speak.

My husband and I recently had an unfortunate experience with Lufthansa. At the Philadelphia International airport, the ground staff refused to board us because we didn’t have a current visa stamped on our passports for Frankfurt. We completely understand that this was our mistake. we should have double-checked the visa requirements before our trip. However, the issue that upset us most was how the situation was handled by the staff. They told us they would mark it as “boarding denied due to visa issue”, but instead they recorded it as “no show”. Because of that incorrect entry, our return flight was automatically cancelled as well, which caused additional stress and expense. Mistakes can happen, but we expected more transparency and accuracy from a reputed airline like Lufthansa. It would have made a big difference if the staff had been more careful and considerate in documenting the situation correctly.

Flight was good but there are way to many announcements for credit cards etc.

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

Flight was timely, relatively comfortable, with decent entertainment and food served. Only problem encountered was with the free messaging which I highly appreciate, but it did not work from iphone to non-iphones.

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

A couple ladies from the crew were so rude and nasty. Thought they were mad at having to be there especially if you asked a question. This will make me think twice next time if I book a flight with you.

I couldn't use their app to select seats or check in because they made a business partnership with UnderPricer to control and sell those options when you purchase your tickets through that agency. And yiu can't get any assistance from UnderPricer. Vueling has made a terrible business decision to partner with them.

Ring in first class for an overnight flight, there was no blankets nor pillows for first class customers.

I didn't like that my paid for seat was changed 2 hours before my flight.

Overall, a good experience. The food, however, was subpar. The breakfast was a joke.

First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Wonderful crew and early arrival to our destination. It was so nice to have free wifi access and movies too. Thank you!

Very friendly and efficient and smooth boarding. We were even way early arriving at my destination. Thank you.

Bigger seats. Board back to front! Disembark front to back!

The flat beds. Other than that, the place was not clean.

No WiFi in either flight. No leg room, the seat in front of me left dents on my knees and the tray was so low my knees propped it up if I tried to use it.

Moved me away from my family and refused to fix it.

I have always been pleased with their service. Would not change a thing

Seating and food was the worst we have experienced in 35 years of traveling for both personal and busines .

Economy seats felt more cramped than other flights we have taken.7 hr, painful sitting hours 6 and 7. Web site difficult to deal with. Originally put in for 1 special meal due to type 2. Meal was awful. Tried to change selection to standard for return flight, on app and website, unable to complete that action.

I was sleeping during dinner service, no one bothered to offer meal later, I remained hungry….until I got a morning sandwich!

Need to offer Better food from LAX to London Service from London to Delhi very delayed after take off.

Connection at Hethrow was horrible..We couldn't get out of the plane for an hour as they were buying people to the airport and there were not enough busses. We had 2 and half hf between flights so it was very tight. After departing plane we had to go thru security again. People with less time in between connections missed their flights

Poor all around experience. Sat at gate in Grand Rapids to Chicago for 2.5 hours. No food or water offered and no allowances to use restroom. Missed connecting flight to London and not offered any compensation including food or lodging. Not happy with AA, claims delay was weather related but no weather issues seen on radar. Take ownership for real reason behind delay which was actually the IT outage. Very disappointing and will not be recommending AA for domestic or international flights if this is the way that customers are treated.

Everything you need to know for your flight from Tucson to Barcelona

Information on your arrival and departure airports

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