Barcelona-El Prat

$493+ Cheap flights from Montana to Barcelona-El Prat (BCN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — BCN
Apr 22 — Apr 291
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Cheap flight deals from Montana to Barcelona-El Prat

Keep the following information in mind while searching for Montana to Barcelona-El Prat flight deals. Data was last updated April 17, 2025.

Round-trip from

$599
(Justfly.com)

One-way from

$493
(Finnair)

Popular in

June

Cheapest in

February

Average price

$1,153
From Montana to Barcelona-El Prat
One-way flight from Montana to Barcelona-El Prat
Highest demand for flights based on searches. 29% potential increase in price ($463 potential increase over avg. RT price).
Cheapest flight prices on average. 7% potential price decrease ($81 potential savings vs. average RT price).
Average for round-trip flights in April 2025

Find flight deals from Montana to Barcelona-El Prat

Cheapest flights from Montana to Barcelona-El Prat
Explore the most affordable flight options available from Montana to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Justfly.com deal was found by Cheapflights users on 4/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/247:00 amBIL - BCN
2 stops16h 50mAir Canada
Tue 10/712:15 pmBCN - BIL
2 stops36h 58mAir Canada
Deal found 4/17$599
This United Airlines deal was found by Cheapflights users on 4/17. 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 10/18:00 amBZN - BCN
2 stops16h 20mUnited Airlines
Fri 10/241:15 pmBCN - BZN
2 stops37h 40mUnited Airlines
Deal found 4/17$610
This Finnair deal was found by Cheapflights users on 4/17. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/111:56 amBZN - BCN
2 stops17h 24mMultiple Airlines
Fri 10/243:40 pmBCN - BZN
2 stops28h 52mMultiple Airlines
Deal found 4/17$627
This American Airlines deal was found by Cheapflights users on 4/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2412:35 pmBIL - BCN
1 stop13h 55mAmerican Airlines
Tue 10/710:45 amBCN - BIL
2 stops18h 05mAmerican Airlines
Deal found 4/17$627
This Air Canada deal was found by Cheapflights users on 4/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/245:00 amBIL - BCN
3 stops20h 20mMultiple Airlines
Tue 10/712:15 pmBCN - BIL
2 stops18h 29mMultiple Airlines
Deal found 4/17$633
This American Airlines deal was found by Cheapflights users on 4/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:20 amBZN - BCN
1 stop18h 50mAmerican Airlines
Fri 10/2412:20 pmBCN - BZN
1 stop32h 12mAmerican Airlines
Deal found 4/17$653
This KLM deal was found by Cheapflights users on 4/17. 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.
Fri 10/101:16 pmBZN - BCN
2 stops17h 14mKLM
Sun 10/196:20 amBCN - BZN
2 stops18h 18mKLM
Deal found 4/17$766
This Delta deal was found by Cheapflights users on 4/17. 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.
Sat 5/106:05 pmFCA - BCN
2 stops27h 55mDelta
Thu 5/299:30 amBCN - FCA
2 stops23h 00mDelta
Deal found 4/17$932
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Sat 5/106:10 amFCA - BCN
2 stops47h 05mUnited Airlines
Thu 5/294:00 pmBCN - FCA
1 stop31h 34mUnited Airlines
Deal found 4/17$952
This American Airlines deal was found by Cheapflights users on 4/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/183:23 pmFCA - BCN
2 stops17h 57mAmerican Airlines
Mon 7/2812:20 pmBCN - FCA
1 stop30h 36mAmerican Airlines
Deal found 4/17$1,256
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2412:40 pmFCA - BCN
1 stop19h 30mMultiple Airlines
Thu 5/16:40 pmBCN - FCA
2 stops28h 50mMultiple Airlines
Deal found 4/17$1,266
This Gurufare deal was found by Cheapflights users on 4/17. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/108:00 amBZN - BCN
1 stop21h 15mLufthansa
Sun 10/193:15 pmBCN - BZN
1 stop35h 40mLufthansa
Deal found 4/17$1,400

Cheapflights Fare Finder

Customize your flight search to find flights from Montana 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 April 17, 2025.
Use the filters below to find and compare flights from Montana to Barcelona-El Prat Airport that are best for you.

Fly from

Montana

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

BillingsBarcelona

BIL - BCN

BILBCN

Billings Logan Intl

Wed 9/24

7:00 am-7:50 am

2 stops16h 50m

Barcelona-El Prat

Tue 10/7

12:15 pm-5:13 pm

2 stops36h 58m

$599

BozemanBarcelona

BZN - BCN

BZNBCN

Bozeman Gallatin Field

Wed 10/1

8:00 am-8:20 am

2 stops16h 20m

Barcelona-El Prat

Fri 10/24

1:15 pm-6:55 pm

2 stops37h 40m

$610

BillingsBarcelona

BIL - BCN

BILBCN

Billings Logan Intl

Wed 9/24

12:35 pm-10:30 am

1 stop13h 55m

Barcelona-El Prat

Tue 10/7

10:45 am-8:50 pm

2 stops18h 05m

$627

BillingsBarcelona

BIL - BCN

BILBCN

Billings Logan Intl

Wed 9/24

5:00 am-9:20 am

3 stops20h 20m

Barcelona-El Prat

Tue 10/7

12:15 pm-10:44 pm

2 stops18h 29m

$633

BozemanBarcelona

BZN - BCN

BZNBCN

Bozeman Gallatin Field

Wed 10/1

7:20 am-10:10 am

1 stop18h 50m

Barcelona-El Prat

Fri 10/24

12:20 pm-12:32 pm

1 stop32h 12m

$653

BozemanBarcelona

BZN - BCN

BZNBCN

Bozeman Gallatin Field

Fri 10/10

1:16 pm-2:30 pm

2 stops17h 14m

Barcelona-El Prat

Sun 10/19

6:20 am-4:38 pm

2 stops18h 18m

$766

KalispellBarcelona

FCA - BCN

FCABCN

Kalispell Glacier Park

Sat 5/10

6:05 pm-6:00 am

2 stops27h 55m

Barcelona-El Prat

Thu 5/29

9:30 am-12:30 am

2 stops23h 00m

$932

KalispellBarcelona

FCA - BCN

FCABCN

Kalispell Glacier Park

Sat 5/10

6:10 am-1:15 pm

2 stops47h 05m

Barcelona-El Prat

Thu 5/29

4:00 pm-3:34 pm

1 stop31h 34m

$952

BozemanBarcelona

BZN - BCN

BZNBCN

Bozeman Gallatin Field

Thu 5/29

12:40 pm-5:55 pm

2 stops21h 15m

Barcelona-El Prat

Wed 6/11

3:15 pm-10:14 pm

1 stop14h 59m

$1,251

KalispellBarcelona

FCA - BCN

FCABCN

Kalispell Glacier Park

Fri 7/18

3:23 pm-5:20 pm

2 stops17h 57m

Barcelona-El Prat

Mon 7/28

12:20 pm-10:56 am

1 stop30h 36m

$1,256

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 16 results
1
2

Best time to book a flight from Montana to Barcelona-El Prat

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

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

Currently, January is the cheapest month in which you can book a flight from Montana to Barcelona-El Prat Airport (average of $523). Flying from Montana to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,079). 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.

Rainfall in Barcelona-El Prat by month

Plan your trip to Barcelona-El Prat by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Barcelona-El Prat Airport ranges from 0.8 - 3.6 inches per month. October is typically the wettest month, when rainfall can reach 3.6 in. July is typically the driest time to visit Barcelona-El Prat Airport when rainfall is around 0.8 in.

Temperature in Barcelona-El Prat by month

Plan your trip to Barcelona-El Prat by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Barcelona-El Prat Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

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 April 17, 2025.
Read reviews from past customers who have flown Delta, KLM and United Airlines from Montana to Barcelona. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good
8.0
Very good

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Montana 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 are the most popular routes from Montana to Barcelona-El Prat Airport?

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Montana to Barcelona-El Prat Airport (average of $523). Flying from Montana to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,079). 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 Montana?

Book flights to Montana if you plan to visit one of these locations
Calella
Castelldefels
Cadaques
L'Hospitalet de Llobregat
El Prat de Llobregat
Badalona
Pineda de Mar
Santa Susanna
Tossa de Mar

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Alternative routes for Montana to Barcelona-El Prat

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Montana to Barcelona-El Prat

Discover the top 3 airlines that operate flights from Montana 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$562Average$817FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$597Average$1,139FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,050Average$1,118FlexibilityNo cancel feeOn-time71%

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