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$414+ 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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — MAD
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap 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 December 18, 2025.

This Delta deal was found by Cheapflights users on 12/17. 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.
Wed 12/316:25 amBIL - BCN
2 stops18h 15mDelta
Wed 1/1410:55 amBCN - BIL
2 stops32h 11mDelta
Deal found 12/17$689
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/316:35 amBIL - BCN
2 stops19h 00mUnited Airlines
Fri 1/166:50 amBCN - BIL
2 stops22h 33mUnited Airlines
Deal found 12/17$692
This Delta deal was found by Cheapflights users on 12/17. 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.
Wed 12/316:25 amBIL - BCN
2 stops18h 15mDelta
Thu 1/156:00 amBCN - BIL
2 stops24h 31mDelta
Deal found 12/17$695
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/316:35 amBIL - BCN
2 stops19h 00mUnited Airlines
Sun 1/116:50 amBCN - BIL
2 stops35h 00mUnited Airlines
Deal found 12/17$798
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/316:35 amBIL - BCN
2 stops25h 45mUnited Airlines
Sat 1/109:55 amBCN - BIL
2 stops43h 28mUnited Airlines
Deal found 12/17$914
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Tue 12/304:14 pmBZN - MAD
2 stops33h 01mUnited Airlines
Tue 1/61:35 pmMAD - BZN
2 stops31h 51mUnited Airlines
Deal found 12/17$1,384
This Delta deal was found by Cheapflights users on 12/17. 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.
Tue 12/3012:36 pmBZN - MAD
1 stop12h 39mDelta
Tue 1/66:00 amMAD - BZN
2 stops19h 48mDelta
Deal found 12/17$1,433
This Delta deal was found by Cheapflights users on 12/17. 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.
Tue 12/3012:36 pmBZN - MAD
1 stop12h 39mDelta
Mon 1/512:35 pmMAD - BZN
2 stops37h 13mDelta
Deal found 12/17$1,445
This Delta deal was found by Cheapflights users on 12/17. 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.
Mon 12/293:20 pmBZN - MAD
1 stop33h 55mDelta
Mon 1/512:35 pmMAD - BZN
2 stops37h 13mDelta
Deal found 12/17$1,453
This Delta deal was found by Cheapflights users on 12/17. 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.
Sun 12/286:00 amBZN - MAD
2 stops22h 10mDelta
Mon 1/512:35 pmMAD - BZN
2 stops37h 13mDelta
Deal found 12/17$1,455
This Ovago deal was found by Cheapflights users on 12/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/293:44 pmBZN - MAD
1 stop33h 41mFinnair
Mon 1/512:40 pmMAD - BZN
1 stop32h 39mFinnair
Deal found 12/17$1,463
This KAYAK deal was found by Cheapflights users on 12/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/304:14 pmBZN - MAD
2 stops47h 21mLufthansa
Wed 1/71:45 pmMAD - BZN
2 stops39h 48mLufthansa
Deal found 12/17$1,734

Find flight deals from Montana to Spain

Keep the following information in mind while searching for Montana to Spain flight deals. Data was last updated December 18, 2025.

Round-trip from

$469
(United Airlines)

One-way from

$414
(United Airlines)

Popular in

June

Cheapest in

November

Average price

$1,243
From Montana to Spain
Search Deals
One-way flight from Montana to Spain
Search Deals
Highest demand for flights based on searches. 36% potential increase in price ($597 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease ($112 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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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 December 18, 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

Fri 1/23

12:05 pm-9:15 am

1 stop13h 10m

Madrid Barajas

Fri 1/30

1:35 pm-12:53 pm

2 stops31h 18m

$469

BozemanMadrid

BZN - MAD

BZNMAD

Bozeman Gallatin Field

Fri 2/6

12:46 pm-11:35 pm

2 stops26h 49m

Madrid Barajas

Fri 2/20

6:00 am-6:48 pm

2 stops20h 48m

$477

BozemanMadrid

BZN - MAD

BZNMAD

Bozeman Gallatin Field

Sat 1/31

7:00 am-8:50 am

1 stop17h 50m

Madrid Barajas

Sat 2/7

4:25 pm-1:19 pm

2 stops28h 54m

$480

BozemanMadrid

BZN - MAD

BZNMAD

Bozeman Gallatin Field

Fri 2/6

2:13 pm-4:55 pm

2 stops18h 42m

Madrid Barajas

Fri 2/20

12:00 pm-8:21 pm

1 stop16h 21m

$485

BozemanMadrid

BZN - MAD

BZNMAD

Bozeman Gallatin Field

Fri 2/6

7:00 am-8:50 am

1 stop17h 50m

Madrid Barajas

Fri 2/13

12:00 pm-8:21 pm

1 stop16h 21m

$488

BillingsBarcelona

BIL - BCN

BILBCN

Billings Logan Intl

Thu 2/5

10:52 am-9:35 am

2 stops38h 43m

Barcelona-El Prat

Mon 2/9

1:35 pm-9:50 am

2 stops28h 15m

$491

BozemanBarcelona

BZN - BCN

BZNBCN

Bozeman Gallatin Field

Wed 1/14

6:15 am-9:35 am

2 stops19h 20m

Barcelona-El Prat

Sun 1/18

11:55 am-2:43 pm

2 stops34h 48m

$493

MissoulaMadrid

MSO - MAD

MSOMAD

Missoula Johnson-Bell Field

Wed 2/11

6:00 am-8:00 am

2 stops18h 00m

Madrid Barajas

Sun 2/15

5:55 am-9:57 pm

2 stops24h 02m

$493

MissoulaMadrid

MSO - MAD

MSOMAD

Missoula Johnson-Bell Field

Fri 1/30

6:00 am-9:15 am

2 stops19h 15m

Madrid Barajas

Tue 2/3

6:00 am-3:57 pm

2 stops41h 57m

$494

KalispellBarcelona

FCA - BCN

FCABCN

Kalispell Glacier Park

Wed 1/14

6:00 am-9:10 am

2 stops43h 10m

Barcelona-El Prat

Sun 1/18

11:00 am-12:59 pm

2 stops33h 59m

$601

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 33 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 $442). 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 $469, United Airlines can have you in Spain from Montana in 13h 10m. Montana and Spain are separated by a distance of 4988 mi. This flight may include one or multiple stops.

  • 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 $442). 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

Browse thousands of different options on Cheapflights for your next trip

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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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$465Average$703FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$561Average$920FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$631Average$1,092FlexibilityNo cancel feeOn-time71%

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