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 57% of people opting to fly with this airline when traveling to Spain. Keep in mind that there are 4 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 Bozeman and flying into Madrid (one of the most popular routes), then the duration is 13h 22m on average. Another popular route from Montana to Spain is flying from Missoula to Madrid, which will take roughly 27h 40m. Keep in mind that layovers or delays could extend your travel time.

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

Lufthansa, United Airlines, and TAP AIR PORTUGAL 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 March 2026, 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.

$347 Cheap Flights from Montana to Spain in 2026

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Find the cheapest flights from Montana to Spain

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:35 am - 10:30 pm

BZN

MAD

27h 55m

2 stops

7:00 am - 9:32 pm

MAD

BZN

22h 32m

2 stops

$762Lufthansa

Tue, Apr 21 - Tue, Apr 28

2:40 pm - 7:50 pm

BZN

MAD

21h 10m

2 stops

7:00 am - 9:32 pm

MAD

BZN

22h 32m

2 stops

$773Lufthansa

Tue, Apr 21 - Tue, Apr 28

2:53 pm - 12:15 pm

BZN

MAD

13h 22m

1 stop

7:05 am - 5:54 pm

MAD

BZN

18h 49m

2 stops

$799KLM

Tue, Apr 21 - Tue, Apr 28

1:43 pm - 2:25 pm

BZN

MAD

16h 42m

1 stop

4:25 pm - 12:53 pm

MAD

BZN

28h 28m

2 stops

$802Multiple Airlines

Tue, Apr 21 - Tue, Apr 28

2:53 pm - 12:15 pm

BZN

MAD

13h 22m

1 stop

12:45 pm - 1:36 pm

MAD

BZN

32h 51m

1 stop

$803Delta

Tue, Apr 21 - Tue, Apr 28

1:43 pm - 2:25 pm

BZN

MAD

16h 42m

1 stop

3:55 pm - 12:53 pm

MAD

BZN

28h 58m

1 stop

$804Multiple Airlines

Tue, Apr 21 - Tue, Apr 28

1:43 pm - 1:30 pm

BZN

MAD

15h 47m

2 stops

3:55 pm - 12:53 pm

MAD

BZN

28h 58m

1 stop

$808American Airlines

Tue, Apr 21 - Tue, Apr 28

6:18 pm - 10:45 pm

BIL

BCN

20h 27m

2 stops

6:20 am - 8:06 pm

BCN

BIL

21h 46m

2 stops

$872KLM

Fri, Apr 24 - Tue, Apr 28

1:51 pm - 7:35 pm

BIL

BCN

21h 44m

2 stops

10:45 am - 10:43 pm

BCN

BIL

19h 58m

1 stop

$878American Airlines

Sun, Apr 26 - Wed, May 6

8:00 am - 5:10 pm

BZN

BCN

25h 10m

2 stops

1:20 pm - 11:21 pm

BCN

BZN

18h 01m

1 stop

$989Delta

Sun, May 17 - Wed, May 27

United Airlines flights from Montana to Spain

Our best United Airlines deals on Montana to Spain flight tickets

United Airlines

Sep 1

BZN2:37 pmBozeman Gallatin Field

32h 13m

3 stops

MAD6:50 amMadrid Barajas

Sep 30

MAD12:45 pmMadrid Barajas

41h 33m

2 stops

BZN10:18 pmBozeman Gallatin Field

$811

United Airlines

Apr 21

BZN6:34 amBozeman Gallatin Field

16h 16m

2 stops

MAD6:50 amMadrid Barajas

Apr 28

MAD6:20 amMadrid Barajas

23h 12m

3 stops

BZN9:32 pmBozeman Gallatin Field

$838

United Airlines

Apr 26

BIL5:05 amBillings Logan Intl

19h 15m

2 stops

BCN8:20 amBarcelona-El Prat

May 4

BCN3:15 pmBarcelona-El Prat

30h 08m

3 stops

BIL1:23 pmBillings Logan Intl

$858

Virgin Atlantic flights from Montana to Spain

Our best Virgin Atlantic deals on Montana to Spain flight tickets

Virgin Atlantic

Apr 25

BZN2:53 pmBozeman Gallatin Field

13h 22m

1 stop

MAD12:15 pmMadrid Barajas

May 2

MAD2:35 pmMadrid Barajas

35h 19m

2 stops

BZN5:54 pmBozeman Gallatin Field

$823

Virgin Atlantic

Apr 26

BZN2:53 pmBozeman Gallatin Field

13h 22m

1 stop

MAD12:15 pmMadrid Barajas

May 4

MAD2:35 pmMadrid Barajas

37h 36m

2 stops

BZN8:11 pmBozeman Gallatin Field

$879

Virgin Atlantic

Apr 25

BZN2:53 pmBozeman Gallatin Field

13h 22m

1 stop

MAD12:15 pmMadrid Barajas

May 2

MAD2:35 pmMadrid Barajas

37h 36m

2 stops

BZN8:11 pmBozeman Gallatin Field

$919

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BozemanMadrid

BZN - MAD

BZNMAD

Bozeman Gallatin Field

Tue 4/21

10:35 am-10:30 pm

2 stops27h 55m

Madrid Barajas

Tue 4/28

7:00 am-9:32 pm

2 stops22h 32m

$762

BozemanMadrid

BZN - MAD

BZNMAD

Bozeman Gallatin Field

Tue 4/21

2:40 pm-7:50 pm

2 stops21h 10m

Madrid Barajas

Tue 4/28

7:00 am-9:32 pm

2 stops22h 32m

$773

Quickest round-trip

BozemanMadrid

BZN - MAD

BZNMAD

Bozeman Gallatin Field

Tue 4/21

2:53 pm-12:15 pm

1 stop13h 22m

Madrid Barajas

Tue 4/28

7:05 am-5:54 pm

2 stops18h 49m

$799

BozemanMadrid

BZN - MAD

BZNMAD

Bozeman Gallatin Field

Tue 4/21

1:43 pm-2:25 pm

1 stop16h 42m

Madrid Barajas

Tue 4/28

4:25 pm-12:53 pm

2 stops28h 28m

$802

BozemanMadrid

BZN - MAD

BZNMAD

Bozeman Gallatin Field

Tue 4/21

2:53 pm-12:15 pm

1 stop13h 22m

Madrid Barajas

Tue 4/28

12:45 pm-1:36 pm

1 stop32h 51m

$803

BozemanMadrid

BZN - MAD

BZNMAD

Bozeman Gallatin Field

Tue 4/21

1:43 pm-2:25 pm

1 stop16h 42m

Madrid Barajas

Tue 4/28

3:55 pm-12:53 pm

1 stop28h 58m

$804

BozemanMadrid

BZN - MAD

BZNMAD

Bozeman Gallatin Field

Tue 4/21

1:43 pm-1:30 pm

2 stops15h 47m

Madrid Barajas

Tue 4/28

3:55 pm-12:53 pm

1 stop28h 58m

$808

BillingsBarcelona

BIL - BCN

BILBCN

Billings Logan Intl

Fri 4/24

6:18 pm-10:45 pm

2 stops20h 27m

Barcelona-El Prat

Tue 4/28

6:20 am-8:06 pm

2 stops21h 46m

$872

BillingsBarcelona

BIL - BCN

BILBCN

Billings Logan Intl

Sun 4/26

1:51 pm-7:35 pm

2 stops21h 44m

Barcelona-El Prat

Wed 5/6

10:45 am-10:43 pm

1 stop19h 58m

$878

BozemanBarcelona

BZN - BCN

BZNBCN

Bozeman Gallatin Field

Sun 5/17

8:00 am-5:10 pm

2 stops25h 10m

Barcelona-El Prat

Wed 5/27

1:20 pm-11:21 pm

1 stop18h 01m

$989

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

Can stopping save me money on Montana to Spain flights?

You could potentially save up to 25% 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	13h 22m
Direct flights	None

The fastest flight from Montana to Spain takes 13h 22m

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 March 2026, 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
United Airlines	PriceFrom $490	Free Cancellation	Rating 7.4 9,503 reviews	Search United Airlines flights
KLM	PriceFrom $540	Free Cancellation	Rating 7.8 1,477 reviews	Search KLM flights
Delta	PriceFrom $542	Free Cancellation	Rating 7.9 8,357 reviews	Search Delta flights
American Airlines	PriceFrom $735	Free Cancellation	Rating 7.1 11,519 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.