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$256+ Cheap flights from Montana to Spain

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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — MAD
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
1 adult, Economy
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Cheap flight deals from Montana to Spain

Keep the following information in mind while searching for Montana to Spain flight deals. Data was last updated November 2, 2025.

Round-trip from

$443
(Delta)

One-way from

$256
(American Airlines)

Popular in

June

Cheapest in

February

Average price

$600
From Montana to Spain
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One-way flight from Montana to Spain
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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 November 2025
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Find flight deals from Montana to Spain

Cheapest flights from Montana to Spain
Explore the most affordable flight options available from Montana to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2025.

This Delta deal was found by Cheapflights users on 11/2. 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.
Tue 12/25:30 amBZN - MAD
2 stops18h 30mDelta
Fri 12/1210:00 amMAD - BZN
2 stops22h 18mDelta
Deal found 11/2$443
This Delta deal was found by Cheapflights users on 11/2. 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.
Mon 12/16:16 pmMSO - MAD
2 stops29h 44mDelta
Fri 12/1210:00 amMAD - MSO
2 stops22h 36mDelta
Deal found 11/2$453
This Delta deal was found by Cheapflights users on 11/1. 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.
Fri 11/286:25 amBIL - BCN
2 stops24h 35mDelta
Wed 12/1010:15 amBCN - BIL
2 stops22h 08mDelta
Deal found 11/1$467
This Delta deal was found by Cheapflights users on 11/2. 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 12/45:00 amMSO - MAD
2 stops20h 15mDelta
Fri 12/1211:15 amMAD - MSO
2 stops21h 21mDelta
Deal found 11/2$468
This Delta deal was found by Cheapflights users on 11/2. 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.
Wed 12/36:16 pmMSO - MAD
2 stops29h 44mDelta
Wed 12/1010:00 amMAD - MSO
2 stops22h 36mDelta
Deal found 11/2$478
This Delta deal was found by Cheapflights users on 11/2. 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.
Tue 12/25:00 amMSO - MAD
2 stops30h 10mDelta
Wed 12/106:00 amMAD - MSO
2 stops26h 36mDelta
Deal found 11/2$480
This Delta deal was found by Cheapflights users on 11/1. 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.
Mon 12/17:25 amBZN - BCN
2 stops23h 35mDelta
Mon 12/810:55 amBCN - BZN
2 stops34h 17mDelta
Deal found 11/1$482
This United Airlines deal was found by Cheapflights users on 11/2. 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 12/35:20 pmMSO - MAD
2 stops30h 40mUnited Airlines
Tue 12/96:00 amMAD - MSO
2 stops42h 10mUnited Airlines
Deal found 11/2$487
This United Airlines deal was found by Cheapflights users on 11/2. 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.
Tue 12/26:30 amBZN - MAD
2 stops17h 30mUnited Airlines
Fri 12/121:35 pmMAD - BZN
3 stops30h 13mUnited Airlines
Deal found 11/2$488
This United Airlines deal was found by Cheapflights users on 11/2. 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 12/35:20 pmMSO - MAD
2 stops30h 40mUnited Airlines
Sat 12/131:35 pmMAD - MSO
2 stops31h 58mUnited Airlines
Deal found 11/2$488
This United Airlines deal was found by Cheapflights users on 11/2. 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.
Tue 12/26:15 amMSO - MAD
2 stops17h 50mUnited Airlines
Tue 12/99:05 amMAD - MSO
2 stops36h 28mUnited Airlines
Deal found 11/2$492
This United Airlines deal was found by Cheapflights users on 11/2. 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.
Tue 12/26:15 amMSO - MAD
2 stops17h 50mUnited Airlines
Fri 12/1211:05 amMAD - MSO
2 stops18h 13mUnited Airlines
Deal found 11/2$493

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montana to Spain 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 2, 2025.
Use the filters below to find and compare flights from Montana to Spain that are best for you.

Fly from

Montana

Fly to

Spain

Route

Depart

Return

Price

BozemanMadrid

BZN - MAD

BZNMAD

Bozeman Gallatin Field

Tue 12/2

5:30 am-8:00 am

2 stops18h 30m

Madrid Barajas

Fri 12/12

10:00 am-12:18 am

2 stops22h 18m

$443

MissoulaMadrid

MSO - MAD

MSOMAD

Missoula Johnson-Bell Field

Mon 12/1

6:16 pm-8:00 am

2 stops29h 44m

Madrid Barajas

Fri 12/12

10:00 am-12:36 am

2 stops22h 36m

$453

BillingsBarcelona

BIL - BCN

BILBCN

Billings Logan Intl

Fri 11/28

6:25 am-3:00 pm

2 stops24h 35m

Barcelona-El Prat

Wed 12/10

10:15 am-12:23 am

2 stops22h 08m

$467

MissoulaMadrid

MSO - MAD

MSOMAD

Missoula Johnson-Bell Field

Thu 12/4

5:00 am-9:15 am

2 stops20h 15m

Madrid Barajas

Fri 12/12

11:15 am-12:36 am

2 stops21h 21m

$468

MissoulaMadrid

MSO - MAD

MSOMAD

Missoula Johnson-Bell Field

Wed 12/3

6:16 pm-8:00 am

2 stops29h 44m

Madrid Barajas

Fri 12/12

10:00 am-12:36 am

2 stops22h 36m

$478

MissoulaMadrid

MSO - MAD

MSOMAD

Missoula Johnson-Bell Field

Tue 12/2

5:00 am-7:10 pm

2 stops30h 10m

Madrid Barajas

Wed 12/10

6:00 am-12:36 am

2 stops26h 36m

$480

BozemanBarcelona

BZN - BCN

BZNBCN

Bozeman Gallatin Field

Mon 12/1

7:25 am-3:00 pm

2 stops23h 35m

Barcelona-El Prat

Mon 12/8

10:55 am-1:12 pm

2 stops34h 17m

$482

MissoulaMadrid

MSO - MAD

MSOMAD

Missoula Johnson-Bell Field

Thu 12/4

5:20 pm-8:00 am

2 stops30h 40m

Madrid Barajas

Thu 12/11

6:00 am-4:10 pm

2 stops42h 10m

$487

MissoulaMadrid

MSO - MAD

MSOMAD

Missoula Johnson-Bell Field

Tue 12/2

6:15 am-8:00 am

2 stops17h 45m

Madrid Barajas

Thu 12/11

6:00 am-9:18 pm

2 stops23h 18m

$487

MissoulaMadrid

MSO - MAD

MSOMAD

Missoula Johnson-Bell Field

Wed 12/3

5:20 pm-8:00 am

2 stops30h 40m

Madrid Barajas

Thu 12/11

6:00 am-9:18 pm

2 stops23h 18m

$487

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/31

Showing 1-10 of 35 results
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Best time to book a flight from Montana to Spain

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

What is the cheapest month to book a flight from Montana to Spain?

Currently, November is the cheapest month in which you can book a flight from Montana to Spain (average of $447). Flying from Montana to Spain in June is currently the most expensive (average of $1,186). 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.

Related info for your journey

Find useful and relevant information for your journey from Montana to Spain. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Montana to Spain?

    For as low as $786, Delta can have you in Spain from Montana in 17h 05m. Montana and Spain are separated by a distance of 5056 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Montana to Spain one-way?

    The cheapest airlines for a one-way flight from Montana to Spain are American Airlines ($256), British Airways ($396), and United Airlines ($426).

  • Can I find deals for flights from Montana to Spain that include hotel bookings?

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

  • How can I find direct flights from Montana to Spain?

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

  • Can I find deals for business class flights from Montana to Spain?

    Yes. Cheapflights offers flight deals from Montana to Spain 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 Spain?

    Currently, November is the cheapest month in which you can book a flight from Montana to Spain (average of $447). Flying from Montana to Spain in June is currently the most expensive (average of $1,186). 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 Montana to Spain

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Montana to Spain

Discover the top 3 airlines that operate flights from Montana to Spain. 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 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$542Average$652FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$561Average$965FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$631Average$1,092FlexibilityNo cancel feeOn-time71%

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