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$481+ Cheap flights from Bozeman (BZN) 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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — BCN
Dec 18 — Dec 251
Thu 12/18
Thu 12/25
1 adult, Economy
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Cheap flight deals from Bozeman to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from Bozeman (BZN) 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 November 18, 2025.

Round-trip from

$481
(United Airlines)

Popular in

June

Cheapest in

February

Average price

$573
From Bozeman Gallatin Field to Barcelona
Search Deals
Highest demand for flights based on searches. 31% potential increase in price ($501 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($89 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Bozeman to Barcelona

Cheapest flights from Bozeman to Barcelona
Explore the most affordable flight options available from Bozeman to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 18, 2025.

This United Airlines deal was found by Cheapflights users on 11/18. 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.
Wed 12/36:30 amBZN - BCN
2 stops17h 50mUnited Airlines
Wed 12/1010:30 amBCN - BZN
2 stops19h 09mUnited Airlines
Deal found 11/18$688
This KLM deal was found by Cheapflights users on 11/18. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/32:36 pmBZN - BCN
1 stop34h 04mKLM
Wed 12/106:00 amBCN - BZN
2 stops19h 53mKLM
Deal found 11/18$699
This Delta deal was found by Cheapflights users on 11/18. 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 stops19h 10mDelta
Fri 11/2810:55 amBCN - BZN
2 stops20h 39mDelta
Deal found 11/18$2,517
This United Airlines deal was found by Cheapflights users on 11/18. 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 11/2012:45 pmBZN - BCN
1 stop16h 25mUnited Airlines
Fri 11/283:05 pmBCN - BZN
1 stop28h 38mUnited Airlines
Deal found 11/18$2,788

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bozeman 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 November 18, 2025.
Use the filters below to find and compare flights from Bozeman to Barcelona that are best for you.

Fly from

Bozeman

Fly to

Barcelona

Route

Depart

Return

Price

BozemanBarcelona

BZN - BCN

BZNBCN

Bozeman Gallatin Field

Thu 2/12

8:11 am-4:20 pm

2 stops24h 09m

Barcelona-El Prat

Thu 2/19

1:35 pm-6:48 pm

2 stops37h 13m

$481

BozemanBarcelona

BZN - BCN

BZNBCN

Bozeman Gallatin Field

Mon 1/5

3:57 pm-4:05 pm

2 stops16h 08m

Barcelona-El Prat

Fri 4/24

6:30 pm-12:11 pm

2 stops25h 41m

$814

BozemanBarcelona

BZN - BCN

BZNBCN

Bozeman Gallatin Field

Fri 3/20

2:43 pm-8:35 am

3 stops34h 52m

Barcelona-El Prat

Sun 3/29

1:15 pm-9:17 pm

2 stops40h 02m

$866

BozemanBarcelona

BZN - BCN

BZNBCN

Bozeman Gallatin Field

Mon 1/5

2:57 pm-5:55 pm

2 stops18h 58m

Barcelona-El Prat

Fri 4/24

10:15 am-10:30 pm

2 stops20h 15m

$976

BozemanBarcelona

BZN - BCN

BZNBCN

Bozeman Gallatin Field

Wed 12/3

12:50 pm-2:05 pm

2 stops17h 15m

Barcelona-El Prat

Wed 12/10

6:45 am-9:39 pm

3 stops22h 54m

$1,139

BozemanBarcelona

BZN - BCN

BZNBCN

Bozeman Gallatin Field

Sun 5/17

7:00 am-8:00 am

2 stops17h 00m

Barcelona-El Prat

Sun 5/24

6:50 am-10:18 pm

3 stops23h 28m

$1,155

BozemanBarcelona

BZN - BCN

BZNBCN

Bozeman Gallatin Field

Sat 5/16

10:41 am-8:00 am

2 stops37h 19m

Barcelona-El Prat

Sun 5/24

6:50 am-10:18 pm

3 stops23h 28m

$1,155

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/17

Best time to book a flight from Bozeman to Barcelona

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

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

Currently, November is the cheapest month in which you can book a flight from Bozeman to Barcelona (average of $444). Flying from Bozeman to Barcelona in June is currently the most expensive (average of $1,804). 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?

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 November 18, 2025.
Read through reviews of airlines operating flights from Bozeman to Barcelona, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,019 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

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
9,019 reviews
United Airlines
7.4
Good
9,019 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

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. 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?

    Located just 8.7 mi from the city center, Bozeman Gallatin Field is the airport most travelers will use when flying to Barcelona from Bozeman. Booking flights from Gallatin Field (BZN) to Barcelona should be relatively easy as there are 0 daily outbound flights to Barcelona from 1 airline.

  • How long is the flight from Bozeman to Barcelona?

    Departing from Bozeman to Barcelona will take you 24h 09m. Airlines will cover a distance of 5148 mi.

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

    United Airlines, at $626, was found to be the cheapest airline from Bozeman to Barcelona.. Users have found that United Airlines is 41% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Bozeman to Barcelona (average of $444). Flying from Bozeman to Barcelona in June is currently the most expensive (average of $1,804). 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

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Alternative routes for Bozeman to Barcelona

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

Top airline flying from Bozeman to Barcelona

Discover the top airline that operate flights from Bozeman 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 November 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$626Average$1,240FlexibilityNo cancel feeOn-time69%

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