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$495+ Cheap flights from Missoula (MSO) to Spain

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — MAD
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Missoula to Spain

Best flights from Missoula to Spain
Discover carefully curated flight deals from Missoula to Spain that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2025.

This Air France deal was found by Cheapflights users on 10/30. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/67:55 amMSO - MAD
2 stops19h 35mMultiple Airlines
Fri 2/137:05 amMAD - MSO
2 stops21h 12mMultiple Airlines
Deal found 10/30$495
This United Airlines deal was found by Cheapflights users on 10/30. 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 2/66:00 amMSO - MAD
3 stops21h 45mUnited Airlines
Fri 2/131:35 pmMAD - MSO
2 stops31h 57mUnited Airlines
Deal found 10/30$502
This American Airlines deal was found by Cheapflights users on 10/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/271:05 pmMSO - MAD
1 stop13h 30mAmerican Airlines
Tue 3/314:40 pmMAD - MSO
1 stop27h 45mAmerican Airlines
Deal found 10/29$948
This United Airlines deal was found by Cheapflights users on 10/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/275:20 pmMSO - MAD
2 stops23h 15mMultiple Airlines
Tue 3/3111:15 amMAD - MSO
2 stops18h 11mMultiple Airlines
Deal found 10/29$1,067
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Fri 3/276:15 amMSO - MAD
2 stops24h 10mUnited Airlines
Tue 3/3111:15 amMAD - MSO
2 stops34h 12mUnited Airlines
Deal found 10/28$1,082

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 October 30, 2025.

Round-trip from

$495
(Air France)

Popular in

July

Cheapest in

February

Average price

$1,050
From Missoula Johnson-Bell Field to Spain
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($206 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 October 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

Fri 2/6

7:55 am-11:30 am

2 stops19h 35m

Madrid Barajas

Fri 2/13

7:05 am-8:17 pm

2 stops21h 12m

$495

MissoulaMadrid

MSO - MAD

MSOMAD

Missoula Johnson-Bell Field

Fri 2/6

6:00 am-11:45 am

3 stops21h 45m

Madrid Barajas

Fri 2/13

1:35 pm-1:32 pm

2 stops31h 57m

$502

MissoulaMadrid

MSO - MAD

MSOMAD

Missoula Johnson-Bell Field

Fri 3/27

1:05 pm-9:35 am

1 stop13h 30m

Madrid Barajas

Tue 3/31

4:40 pm-12:25 pm

1 stop27h 45m

$948

MissoulaMadrid

MSO - MAD

MSOMAD

Missoula Johnson-Bell Field

Fri 3/27

5:20 pm-11:35 pm

2 stops23h 15m

Madrid Barajas

Tue 3/31

11:15 am-9:26 pm

2 stops18h 11m

$1,067

MissoulaMadrid

MSO - MAD

MSOMAD

Missoula Johnson-Bell Field

Fri 3/27

6:15 am-1:25 pm

2 stops24h 10m

Madrid Barajas

Tue 3/31

11:15 am-1:27 pm

2 stops34h 12m

$1,082

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

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

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

Currently, September is the cheapest month in which you can book a flight from Missoula to Spain (average of $581). Flying from Missoula to Spain in July is currently the most expensive (average of $1,579). 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.

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 October 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
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,998 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,035 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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.

  • How long is the flight from Missoula to Spain?

    Airlines like United Airlines and American Airlines fly from Missoula to Spain in about 13h 30m. The time it takes to get you to your destination can typically vary by up to 8h 15m. Airlines will cover a distance of 5042 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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, September is the cheapest month in which you can book a flight from Missoula to Spain (average of $581). Flying from Missoula to Spain in July is currently the most expensive (average of $1,579). 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$604Average$677FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$743Average$1,095FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$774Average$1,118FlexibilityNo cancel feeOn-time71%

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