What airlines fly to Spain?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Spain from Montana according to our data. United Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Spain. Keep in mind that there are 3 different airlines that fly to Spain on a routine basis, so you have a few additional options to choose from.

How long is the flight from Montana to Spain?

Flight times from Montana to Spain vary, but if you’re flying out of Missoula and flying into Madrid (one of the most popular routes), then the duration is 17h 20m on average. Another popular route from Montana to Spain is flying from Bozeman to Madrid, which will take roughly 17h 50m. Keep in mind that layovers or delays could extend your travel time.

What is the cheapest airline that flies from Montana to Spain?

American Airlines, British Airways, and United Airlines are the most popular carriers operating from Montana to Spain

When did momondo last update prices for flights from Montana to Spain?

Prices for flights from Montana to Spain are refreshed on a daily basis.

How many operators does momondo search for flights from Montana to Spain?

As of November 2025, there are 3 operators available to choose from for flights from Montana to Spain.

How old do you have to be to fly from Montana to Spain?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montana to Spain.

What documentation or ID do you need to fly to Spain?

The travel and health documents required for your trip to Spain can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Spain. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$306 Cheap Flights from Montana to Spain in 2025/26

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Find the cheapest flights from Montana to Spain

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

4:16 pm - 9:35 amBZN-BCN

33h 19m2 stops

1:35 pm - 6:48 pmBCN-BZN

37h 13m2 stops

$461United Airlines

Find Deal

Tue, Feb 10 - Thu, Feb 19

5:15 am - 8:00 amBZN-BCN

18h 45m2 stops

10:15 am - 11:17 pmBCN-BZN

21h 02m2 stops

$463Delta

Find Deal

Fri, Jan 23 - Tue, Jan 27

7:55 am - 9:15 amMSO-MAD

17h 20m2 stops

10:00 am - 12:28 amMAD-MSO

22h 28m2 stops

$467Virgin Atlantic

Find Deal

Wed, Jan 28 - Sun, Feb 1

1:42 pm - 2:40 pmBZN-BCN

16h 58m2 stops

10:40 am - 2:51 pmBCN-BZN

36h 11m1 stop

$485American Airlines

Find Deal

Wed, Feb 11 - Wed, Feb 18

6:00 am - 9:15 amBZN-MAD

19h 15m2 stops

10:00 am - 11:17 pmMAD-BZN

21h 17m2 stops

$493Virgin Atlantic

Find Deal

Fri, Jan 30 - Tue, Feb 3

7:23 am - 4:05 pmBZN-MAD

24h 42m2 stops

6:00 am - 10:27 pmMAD-BZN

24h 27m2 stops

$500KLM

Find Deal

Mon, Jan 12 - Sun, Jan 18

12:15 pm - 8:30 pmFCA-VLC

24h 15m2 stops

10:45 am - 5:19 pmVLC-FCA

38h 34m2 stops

$546KLM

Find Deal

Thu, Jan 22 - Mon, Jan 26

1:42 pm - 6:35 pmBZN-MAD

20h 53m2 stops

12:55 am - 1:19 pmMAD-BZN

20h 24m1 stop

$659American Airlines

Find Deal

Fri, Jan 30 - Mon, Feb 2

7:00 am - 8:50 amBZN-MAD

17h 50m1 stop

12:00 pm - 10:02 pmMAD-BZN

18h 02m1 stop

$675Multiple Airlines

Find Deal

Mon, Jan 12 - Sun, Jan 18

4:00 pm - 9:05 pmFCA-SVQ

22h 05m3 stops

9:25 am - 11:58 pmSVQ-FCA

22h 33m3 stops

$1,691Multiple Airlines

Find Deal

Wed, Mar 18 - Sun, Mar 29

American Airlines flights from Montana to Spain

Our best American Airlines deals on Montana to Spain flight tickets

American Airlines

Jan 12

BZN1:42 pmBozeman Gallatin Field

15h 58m

2 stops

BCN1:40 pmBarcelona-El Prat

Jan 28

BCN8:40 pmBarcelona-El Prat

33h 22m

2 stops

BZN10:02 pmBozeman Gallatin Field

$436

Find similar

American Airlines

Feb 11

BZN1:42 pmBozeman Gallatin Field

16h 58m

2 stops

BCN2:40 pmBarcelona-El Prat

Feb 18

BCN10:40 amBarcelona-El Prat

36h 11m

1 stop

BZN2:51 pmBozeman Gallatin Field

$485

Find similar

American Airlines

Jan 12

BZN2:13 pmBozeman Gallatin Field

34h 37m

1 stop

BCN8:50 amBarcelona-El Prat

Jan 28

BCN10:40 amBarcelona-El Prat

34h 39m

1 stop

BZN1:19 pmBozeman Gallatin Field

$489

Find similar

United Airlines flights from Montana to Spain

Our best United Airlines deals on Montana to Spain flight tickets

United Airlines

Feb 10

BZN4:16 pmBozeman Gallatin Field

33h 19m

2 stops

BCN9:35 amBarcelona-El Prat

Feb 19

BCN1:35 pmBarcelona-El Prat

37h 13m

2 stops

BZN6:48 pmBozeman Gallatin Field

$461

Find similar

United Airlines

Feb 11

BZN12:46 pmBozeman Gallatin Field

20h 49m

2 stops

BCN5:35 pmBarcelona-El Prat

Feb 19

BCN1:35 pmBarcelona-El Prat

37h 13m

2 stops

BZN6:48 pmBozeman Gallatin Field

$468

Find similar

United Airlines

Feb 12

BZN12:48 pmBozeman Gallatin Field

19h 32m

2 stops

BCN4:20 pmBarcelona-El Prat

Feb 19

BCN1:35 pmBarcelona-El Prat

37h 13m

2 stops

BZN6:48 pmBozeman Gallatin Field

$479

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BozemanBarcelona

BZN - BCN

BZNBCN

Bozeman Gallatin Field

Tue 2/10

4:16 pm-9:35 am

2 stops33h 19m

Barcelona-El Prat

Thu 2/19

1:35 pm-6:48 pm

2 stops37h 13m

$461

BozemanBarcelona

BZN - BCN

BZNBCN

Bozeman Gallatin Field

Fri 1/23

5:15 am-8:00 am

2 stops18h 45m

Barcelona-El Prat

Tue 1/27

10:15 am-11:17 pm

2 stops21h 02m

$463

MissoulaMadrid

MSO - MAD

MSOMAD

Missoula Johnson-Bell Field

Wed 1/28

7:55 am-9:15 am

2 stops17h 20m

Madrid Barajas

Sun 2/1

10:00 am-12:28 am

2 stops22h 28m

$467

BozemanBarcelona

BZN - BCN

BZNBCN

Bozeman Gallatin Field

Wed 2/11

1:42 pm-2:40 pm

2 stops16h 58m

Barcelona-El Prat

Wed 2/18

10:40 am-2:51 pm

1 stop36h 11m

$485

BozemanMadrid

BZN - MAD

BZNMAD

Bozeman Gallatin Field

Fri 1/30

6:00 am-9:15 am

2 stops19h 15m

Madrid Barajas

Tue 2/3

10:00 am-11:17 pm

2 stops21h 17m

$493

BozemanMadrid

BZN - MAD

BZNMAD

Bozeman Gallatin Field

Mon 1/12

7:23 am-4:05 pm

2 stops24h 42m

Madrid Barajas

Sun 1/18

6:00 am-10:27 pm

2 stops24h 27m

$500

KalispellValencia

FCA - VLC

FCAVLC

Kalispell Glacier Park

Thu 1/22

12:15 pm-8:30 pm

2 stops24h 15m

Valencia

Mon 1/26

10:45 am-5:19 pm

2 stops38h 34m

$546

BozemanMadrid

BZN - MAD

BZNMAD

Bozeman Gallatin Field

Fri 1/30

1:42 pm-6:35 pm

2 stops20h 53m

Madrid Barajas

Mon 2/2

12:55 am-1:19 pm

1 stop20h 24m

$659

BozemanMadrid

BZN - MAD

BZNMAD

Bozeman Gallatin Field

Mon 1/12

7:00 am-8:50 am

1 stop17h 50m

Madrid Barajas

Sun 1/18

12:00 pm-10:02 pm

1 stop18h 02m

$675

KalispellSeville

FCA - SVQ

FCASVQ

Kalispell Glacier Park

Wed 3/18

4:00 pm-9:05 pm

3 stops22h 05m

Sevilla

Sun 3/29

9:25 am-11:58 pm

3 stops22h 33m

$1,691

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Montana to Spain

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Spain?

If you don’t want to visit Spain in February, then you should wait until November to fly from Montana, when ticket prices are also cheap, with an average price of $573.

What is the cheapest day to depart on your flight to Spain?

The cheapest day to depart from Montana to Spain is on a Monday when prices can be found for as low as $676. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Montana to Spain for around $1,405.

What is the cheapest time of day to depart on your flight to Spain?

Flying to Spain from Montana in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $767 when looking at flights departing in the afternoon. In contrast, the most expensive time of day to depart to Spain is in the morning when prices are around $984.

Can stopping save me money on Montana to Spain flights?

You could potentially save up to 23% on your flight if you consider stops on a Montana to Spain flight.

Cheap Montana to Spain flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montana to Spain

Fastest flight time	16h 08m
Direct flights	None

The fastest flight from Montana to Spain takes 16h 08m

There are no direct flights from Montana to Spain. There are no popular flight routes from Montana to Spain.

Search flight deals

When did momondo last update prices for flights from Montana to Spain?
Prices for flights from Montana to Spain are refreshed on a daily basis.
How many operators does momondo search for flights from Montana to Spain?
As of November 2025, there are 3 operators available to choose from for flights from Montana to Spain.
How old do you have to be to fly from Montana to Spain?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montana to Spain.
What documentation or ID do you need to fly to Spain?
The travel and health documents required for your trip to Spain can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Spain. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Montana to Spain

Compare and see reviews for airlines that fly from Montana to Spain with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $465	Free Cancellation	Rating 7.9 7,998 reviews	Search Delta flights
United Airlines	PriceFrom $561	Free Cancellation	Rating 7.4 9,046 reviews	Search United Airlines flights
American Airlines	PriceFrom $631	Free Cancellation	Rating 7.2 11,038 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Montana to Spain?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Montana to Spain. momondo saves you time and could save you money on your trip.

Can I find flights from Montana to Spain with flexible booking policies on momondo?

momondo does allow users to show only those flights to Spain from Montana which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Montana to Spain?

Once you have performed a search for Montana to Spain flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Montana to Spain right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Spain from Montana. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.