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$417+ Cheap flights from Missoula (MSO) 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — MAD
ago. 4 — ago. 111
lun. 8/4
lun. 8/11
1 adult, Economy
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Cheap flight deals from Missoula to Spain

Keep the following information in mind while searching for Missoula to Spain flight deals. Data was last updated julio 30, 2025.

Round-trip from

$657
(United Airlines)

One-way from

$417
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$1,579
From Missoula Johnson-Bell Field to Spain
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One-way flight from Missoula Johnson-Bell Field to Spain
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Highest demand for flights based on searches. 15% potential increase in price ($219 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Missoula to Spain

Cheapest flights from Missoula to Spain
Explore the most affordable flight options available from Missoula to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 30, 2025.

This United Airlines deal was found by Cheapflights users on 7/28. 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.
mar. 12/306:15 amMSO - MAD
2 stops22h 50mUnited Airlines
mar. 1/1311:15 amMAD - MSO
2 stops18h 11mUnited Airlines
Deal found 7/28$657
This Delta deal was found by Cheapflights users on 7/28. 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.
mié. 12/315:35 amMSO - MAD
2 stops43h 35mDelta
jue. 1/1511:00 amMAD - MSO
2 stops21h 31mDelta
Deal found 7/28$712
This American Airlines deal was found by Cheapflights users on 7/28. 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.
mar. 12/307:00 amMSO - MAD
1 stop18h 25mAmerican Airlines
mié. 1/141:00 pmMAD - MSO
2 stops31h 25mAmerican Airlines
Deal found 7/28$792
This British Airways deal was found by Cheapflights users on 7/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/236:35 amMSO - MAD
2 stops43h 05mBritish Airways
mar. 9/3012:00 pmMAD - MSO
2 stops44h 27mBritish Airways
Deal found 7/29$4,367

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missoula 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 julio 30, 2025.
Use the filters below to find and compare flights from Missoula to Spain that are best for you.

Fly from

Missoula

Fly to

Spain

Route

Depart

Return

Price

MissoulaMadrid

MSO - MAD

MSOMAD

Missoula Johnson-Bell Field

mar. 12/30

6:15 am-1:05 pm

2 stops22h 50m

Madrid Barajas

jue. 1/15

11:15 am-9:26 pm

2 stops18h 11m

$657

MissoulaMadrid

MSO - MAD

MSOMAD

Missoula Johnson-Bell Field

mié. 12/31

5:35 am-9:10 am

2 stops43h 35m

Madrid Barajas

jue. 1/15

11:00 am-12:31 am

2 stops21h 31m

$712

MissoulaMadrid

MSO - MAD

MSOMAD

Missoula Johnson-Bell Field

mar. 12/30

7:00 am-9:25 am

1 stop18h 25m

Madrid Barajas

mié. 1/14

1:00 pm-12:25 pm

2 stops31h 25m

$792

MissoulaMadrid

MSO - MAD

MSOMAD

Missoula Johnson-Bell Field

mar. 10/7

4:12 pm-8:00 am

3 stops55h 48m

$417

MissoulaMadrid

MSO - MAD

MSOMAD

Missoula Johnson-Bell Field

mar. 10/7

6:25 am-6:40 am

2 stops16h 15m

$468

MissoulaMadrid

MSO - MAD

MSOMAD

Missoula Johnson-Bell Field

lun. 9/1

3:31 pm-7:50 am

2 stops32h 19m

$589

MissoulaMadrid

MSO - MAD

MSOMAD

Missoula Johnson-Bell Field

lun. 9/1

6:45 am-7:55 am

1 stop17h 10m

$783

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Missoula to Spain

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

Reviews of airlines servicing Spain

Get insights into the airlines that provide service to Spain. 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 Spain. Reviews last updated julio 30, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Missoula to Spain to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

    Missoula Johnson-Bell Field (MSO), located 5.5 mi from the city center, is the airport you fly out of when you book flights from Missoula to Spain.

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

    The cheapest airlines for a one-way flight from Missoula to Spain are United Airlines ($468), Delta ($589), and American Airlines ($783).

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Missoula to Spain (average of $543). Flying from Missoula to Spain in June is currently the most expensive (average of $1,052). 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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Top 3 airlines flying from Missoula to Spain

Discover the top 3 airlines that operate flights from Missoula 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 julio 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$588Average$704FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$743Average$1,095FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$774Average$1,078FlexibilityNo cancel feeOn-time71%

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