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Barcelona-El Prat

$534+ Cheap flights from Bozeman (BZN) to Barcelona-El Prat (BCN)

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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — BCN
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Find flight deals from Bozeman to Barcelona-El Prat

Cheapest flights from Bozeman to Barcelona-El Prat
Explore the most affordable flight options available from Bozeman to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

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.
Fri 10/3112:45 pmBZN - BCN
1 stop17h 25mUnited Airlines
Wed 11/121:35 pmBCN - BZN
2 stops32h 00mUnited Airlines
Deal found 10/27$534
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.
Fri 11/146:35 amBZN - BCN
2 stops18h 25mUnited Airlines
Fri 11/211:35 pmBCN - BZN
2 stops28h 25mUnited Airlines
Deal found 10/27$538
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 12/116:30 amBZN - BCN
2 stops17h 50mUnited Airlines
Thu 12/1810:30 amBCN - BZN
2 stops18h 38mUnited Airlines
Deal found 10/27$700
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 11/205:30 amBZN - BCN
2 stops29h 35mDelta
Fri 11/286:00 amBCN - BZN
2 stops25h 19mDelta
Deal found 10/27$883

Cheap flight deals from Bozeman to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from Bozeman (BZN) 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 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$538
(United Airlines)

Popular in

June

Cheapest in

February

Average price

$723
Provider with most accurate pricing for Bozeman Gallatin Field-Barcelona-El Prat flight deals.
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Provider most trusted by Cheapflights users for Bozeman Gallatin Field-Barcelona-El Prat flights.
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From Bozeman Gallatin Field to Barcelona-El Prat
Search Deals
Highest demand for flights based on searches. 31% potential increase in price ($493 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($85 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Bozeman 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 28, 2025.
Use the filters below to find and compare flights from Bozeman to Barcelona-El Prat Airport that are best for you.

Fly from

Bozeman

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

BozemanBarcelona

BZN - BCN

BZNBCN

Bozeman Gallatin Field

Fri 11/14

6:35 am-9:00 am

2 stops18h 25m

Barcelona-El Prat

Fri 11/21

1:35 pm-10:00 am

2 stops28h 25m

$538

BozemanBarcelona

BZN - BCN

BZNBCN

Bozeman Gallatin Field

Thu 2/26

5:45 am-2:00 pm

2 stops24h 15m

Barcelona-El Prat

Sun 3/1

6:00 am-12:04 am

2 stops26h 04m

$616

BozemanBarcelona

BZN - BCN

BZNBCN

Bozeman Gallatin Field

Thu 2/26

11:45 am-9:00 am

1 stop13h 15m

Barcelona-El Prat

Sun 3/1

10:30 am-1:36 pm

2 stops35h 06m

$638

BozemanBarcelona

BZN - BCN

BZNBCN

Bozeman Gallatin Field

Thu 12/11

6:30 am-8:20 am

2 stops17h 50m

Barcelona-El Prat

Thu 12/18

10:30 am-9:08 pm

2 stops18h 38m

$700

BozemanBarcelona

BZN - BCN

BZNBCN

Bozeman Gallatin Field

Fri 4/24

3:40 pm-1:15 pm

2 stops61h 35m

Barcelona-El Prat

Tue 5/5

12:05 pm-9:58 pm

2 stops41h 53m

$739

BozemanBarcelona

BZN - BCN

BZNBCN

Bozeman Gallatin Field

Fri 3/13

4:00 pm-6:05 am

2 stops31h 05m

Barcelona-El Prat

Sat 3/21

6:10 pm-12:12 pm

2 stops25h 02m

$827

BozemanBarcelona

BZN - BCN

BZNBCN

Bozeman Gallatin Field

Fri 4/3

7:00 am-9:05 am

2 stops18h 05m

Barcelona-El Prat

Sun 4/12

2:00 pm-12:11 pm

2 stops30h 11m

$867

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Compare providers for flights from Bozeman 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 Bozeman to Barcelona-El Prat in October.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy2 starsTrust Score*2 stars
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 Bozeman-Barcelona-El Prat Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bozeman-Barcelona-El Prat Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bozeman-Barcelona-El Prat Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bozeman-Barcelona-El Prat Airport flights, Cheapflights users trust Expedia the most. Expedia 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 Bozeman-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 Bozeman to Barcelona-El Prat

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

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

Currently, November is the cheapest month in which you can book a flight from Bozeman to Barcelona-El Prat Airport (average of $447). Flying from Bozeman to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,799). 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.

How much does it cost to fly round-trip from Bozeman to Barcelona-El Prat Airport?

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 28, 2025.
See what other customers who have flown with United Airlines from Bozeman to Barcelona-El Prat Airport 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
9,001 reviews

Overall

7.4

Food

6.6

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

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

Food

6.6

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

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 Bozeman 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 Bozeman to Barcelona-El Prat?

    Bozeman Gallatin Field (BZN) is the airport you will fly out of if you book a flight from Bozeman to Barcelona-El Prat. You should not have trouble finding flights to Barcelona-El Prat from Gallatin Field; the airport handles an average of 0 outbound flights to Barcelona-El Prat per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Bozeman airport to Barcelona-El Prat. It is only a 8.7 mi journey to Gallatin Field (BZN) from Bozeman’s city center.

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

    For as low as $538, United Airlines can have you in Barcelona-El Prat Airport from Bozeman in 18h 25m. The distance between Bozeman and Barcelona-El Prat Airport is about 5148 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Bozeman to Barcelona-El Prat Airport round-trip?

    According to our current data, United Airlines ($626), offers the cheapest pricing from Bozeman to Barcelona-El Prat Airport. United Airlines is 40% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • How can I find direct flights from Bozeman 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 Bozeman to Barcelona-El Prat.

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

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

    Currently, November is the cheapest month in which you can book a flight from Bozeman to Barcelona-El Prat Airport (average of $447). Flying from Bozeman to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,799). 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 Bozeman to Barcelona-El Prat

See prices for flight routes from nearby airports that may be better suited for you.
Billings to Barcelona-El Prat flights
Kalispell to Barcelona-El Prat flights

Top airline flying from Bozeman to Barcelona-El Prat

Discover the top airline that operate flights from Bozeman 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 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$626Average$1,240FlexibilityNo cancel feeOn-time69%

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