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$677+ Cheap flights from Spain to Montana

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — BZN
Aug 8 — Aug 151
Sat 8/8
Sat 8/15
1 adult, Economy
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Cheap flight deals from Spain to Montana

Cheapest flights from Spain to Montana
Explore the most affordable flight options available from Spain to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 9, 2026.

This United Airlines deal was found by Cheapflights users on 7/5. 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 10/88:00 am
BCN
-
BIL
2 stops17h 16m
United Airlines
Mon 10/127:00 am
BIL
-
BCN
2 stops22h 15m
United Airlines
Deal found 7/5$1,029
This United Airlines deal was found by Cheapflights users on 7/8. 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 10/711:15 am
MAD
-
BIL
2 stops41h 55m
United Airlines
Sun 10/117:00 am
BIL
-
MAD
2 stops18h 00m
United Airlines
Deal found 7/8$1,047
This United Airlines deal was found by Cheapflights users on 7/5. 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 11/206:00 am
MAD
-
HLN
2 stops23h 39m
United Airlines
Tue 11/242:34 pm
HLN
-
MAD
2 stops33h 11m
United Airlines
Deal found 7/5$1,053
This Condor deal was found by Cheapflights users on 7/8. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/237:00 am
MAD
-
BIL
2 stops24h 51m
Multiple Airlines
Mon 7/276:00 am
BIL
-
MAD
2 stops31h 55m
Multiple Airlines
Deal found 7/8$1,150
This Flighttix deal was found by Cheapflights users on 7/8. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2412:45 pm
MAD
-
BIL
2 stops16h 32m
Air Canada
Tue 7/286:00 pm
BIL
-
MAD
2 stops28h 50m
Air Canada
Deal found 7/8$1,195
This Condor deal was found by Cheapflights users on 7/9. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/258:00 am
BCN
-
BIL
2 stops23h 51m
Multiple Airlines
Wed 7/2911:45 am
BIL
-
BCN
2 stops26h 25m
Multiple Airlines
Deal found 7/9$1,205
This American Airlines deal was found by Cheapflights users on 7/9. 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.
Thu 7/2312:20 pm
MAD
-
BIL
1 stop18h 53m
American Airlines
Mon 7/271:29 pm
BIL
-
MAD
2 stops16h 01m
American Airlines
Deal found 7/9$1,213
This United Airlines deal was found by Cheapflights users on 7/6. 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 8/511:15 am
BCN
-
WYS
2 stops61h 14m
United Airlines
Wed 8/121:55 pm
WYS
-
BCN
2 stops15h 20m
United Airlines
Deal found 7/6$1,217
This Delta deal was found by Cheapflights users on 7/7. 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 7/236:00 am
MAD
-
HLN
2 stops24h 39m
Delta
Mon 7/2712:55 pm
HLN
-
MAD
2 stops22h 20m
Delta
Deal found 7/7$1,228
This American Airlines deal was found by Cheapflights users on 7/8. 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 7/2412:20 pm
MAD
-
BIL
1 stop32h 39m
American Airlines
Tue 7/286:00 am
BIL
-
MAD
1 stop24h 25m
American Airlines
Deal found 7/8$1,231
This American Airlines deal was found by Cheapflights users on 7/4. 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.
Thu 11/1210:40 am
BCN
-
BIL
1 stop18h 35m
American Airlines
Mon 11/162:00 pm
BIL
-
BCN
1 stop34h 50m
American Airlines
Deal found 7/4$1,234
This United Airlines deal was found by Cheapflights users on 7/9. 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 7/2310:50 am
MAD
-
BIL
2 stops20h 04m
United Airlines
Mon 7/277:00 am
BIL
-
MAD
2 stops18h 00m
United Airlines
Deal found 7/9$1,264

Find flight deals from Spain to Montana

Keep the following information in mind while searching for Spain to Montana flight deals. Data was last updated July 9, 2026.

Round-trip from

$1,029
(United Airlines)

One-way from

$677
(American Airlines)
From Spain to Montana
Search Deals
One-way flight from Spain to Montana
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Spain to Montana 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 July 9, 2026.
Use the filters below to find and compare flights from Spain to Montana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BarcelonaBillings

BCN - BIL

BCNBIL

Barcelona-El Prat

Thu 10/8

8:00 am-5:16 pm

2 stops17h 16m

Billings Logan Intl

Mon 10/12

7:00 am-1:15 pm

2 stops22h 15m

$1,029

BarcelonaBillings

BCN - BIL

BCNBIL

Barcelona-El Prat

Thu 11/12

6:50 am-9:04 pm

2 stops22h 14m

Billings Logan Intl

Mon 11/16

5:00 am-9:00 am

2 stops20h 00m

$1,029

MadridBillings

MAD - BIL

MADBIL

Madrid Barajas

Wed 10/7

11:15 am-9:10 pm

2 stops41h 55m

Billings Logan Intl

Sun 10/11

7:00 am-9:00 am

2 stops18h 00m

$1,047

MadridHelena

MAD - HLN

MADHLN

Madrid Barajas

Fri 11/20

6:00 am-9:39 pm

2 stops23h 39m

Helena

Tue 11/24

2:34 pm-7:45 am

2 stops33h 11m

$1,053

MadridBillings

MAD - BIL

MADBIL

Madrid Barajas

Thu 7/23

7:00 am-11:51 pm

2 stops24h 51m

Billings Logan Intl

Mon 7/27

6:00 am-9:55 pm

2 stops31h 55m

$1,150

MadridBillings

MAD - BIL

MADBIL

Madrid Barajas

Thu 7/23

11:45 am-12:19 pm

1 stop32h 34m

Billings Logan Intl

Mon 7/27

1:29 pm-9:05 am

1 stop35h 36m

$1,213

BarcelonaWest Yellowstone

BCN - WYS

BCNWYS

Barcelona-El Prat

Wed 8/5

11:15 am-4:29 pm

2 stops61h 14m

West Yellowstone

Wed 8/12

1:55 pm-1:15 pm

2 stops15h 20m

$1,217

BarcelonaBillings

BCN - BIL

BCNBIL

Barcelona-El Prat

Thu 11/12

10:40 am-9:15 pm

1 stop18h 35m

Billings Logan Intl

Mon 11/16

2:00 pm-8:50 am

1 stop34h 50m

$1,234
Quickest round-trip

MadridBillings

MAD - BIL

MADBIL

Madrid Barajas

Thu 7/23

10:50 am-10:54 pm

2 stops20h 04m

Billings Logan Intl

Mon 7/27

7:00 am-9:00 am

2 stops18h 00m

$1,264

AlicanteMissoula

ALC - MSO

ALCMSO

Alicante

Fri 11/6

9:15 am-12:35 pm

2 stops35h 20m

Missoula Johnson-Bell Field

Sun 11/8

1:45 pm-9:00 am

2 stops59h 15m

$1,282

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/6

Showing 1-10 of 19 resultsSorted by cheapest first
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Best time to book a flight from Spain to Montana

Have a flexible travel schedule? Discover the best time to fly to Montana from Spain 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 Spain to Montana
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Spain to Montana. 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 Spain to Montana?

    For as low as $1,195, United Airlines can have you in Montana from Spain in 16h 32m. The distance between Spain and Montana is about 4890 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Spain to Montana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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