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

Prices for flights from Spain to Montana were last updated today.

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

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 Spain to Montana.

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

The travel and health documents you'll need for your trip to Montana may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Montana. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$732 Cheap Flights from Spain to Montana in 2025/26

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Spain to Montana

Round-trip

One-way

Recent round-trip flight deals from Spain to Montana

12:40 pm - 1:23 pmMAD-BIL

32h 43m1 stop

1:54 pm - 2:25 pmBIL-MAD

16h 31m1 stop

$826American Airlines

Find Deal

Thu, Oct 9 - Thu, Oct 16

12:20 pm - 9:49 pmBCN-BIL

17h 29m1 stop

6:00 am - 10:30 amBIL-BCN

20h 30m1 stop

$831American Airlines

Find Deal

Thu, Oct 2 - Mon, Oct 6

10:45 am - 9:49 pmBCN-BIL

19h 04m2 stops

6:00 am - 9:05 amBIL-BCN

19h 05m2 stops

$836American Airlines

Find Deal

Thu, Oct 2 - Mon, Oct 6

11:35 am - 9:59 pmMAD-BIL

18h 24m2 stops

6:42 am - 8:15 amBIL-MAD

17h 33m2 stops

$840American Airlines

Find Deal

Thu, Oct 9 - Thu, Oct 16

1:45 pm - 3:21 pmMAD-HLN

33h 36m2 stops

6:18 pm - 5:30 amHLN-MAD

27h 12m2 stops

$849Multiple Airlines

Find Deal

Thu, Oct 2 - Mon, Oct 6

4:40 pm - 5:41 pmMAD-HLN

33h 01m2 stops

6:18 pm - 5:30 amHLN-MAD

27h 12m2 stops

$872Multiple Airlines

Find Deal

Fri, Oct 3 - Tue, Oct 7

6:00 am - 9:18 pmMAD-BIL

23h 18m2 stops

5:57 pm - 8:05 amBIL-MAD

30h 08m2 stops

$912United Airlines

Find Deal

Thu, Nov 13 - Mon, Nov 17

10:30 am - 1:23 pmBCN-BIL

34h 53m2 stops

2:31 pm - 1:10 pmBIL-BCN

14h 39m2 stops

$921United Airlines

Find Deal

Fri, Nov 7 - Tue, Nov 11

1:35 pm - 1:23 pmBCN-BIL

31h 48m3 stops

5:00 am - 9:35 amBIL-BCN

20h 35m3 stops

$1,063Air Canada

Find Deal

Fri, Nov 7 - Tue, Nov 11

12:30 pm - 9:35 amMAD-BIL

29h 05m3 stops

5:00 am - 8:20 amBIL-MAD

19h 20m3 stops

$1,959Air Canada

Find Deal

Thu, Oct 9 - Thu, Oct 16

United Airlines flights from Spain to Montana

Our best United Airlines deals on Spain to Montana flight tickets

United Airlines

Nov 13

MAD6:00 amMadrid Barajas

23h 18m

2 stops

BIL9:18 pmBillings Logan Intl

Nov 17

BIL5:57 pmBillings Logan Intl

30h 08m

2 stops

MAD8:05 amMadrid Barajas

$912

Find similar

United Airlines

Nov 7

BCN10:30 amBarcelona-El Prat

34h 53m

2 stops

BIL1:23 pmBillings Logan Intl

Nov 11

BIL2:31 pmBillings Logan Intl

14h 39m

2 stops

BCN1:10 pmBarcelona-El Prat

$921

Find similar

United Airlines

Oct 9

MAD11:15 amMadrid Barajas

34h 03m

2 stops

BIL1:18 pmBillings Logan Intl

Oct 16

BIL5:00 amBillings Logan Intl

17h 40m

2 stops

MAD6:40 amMadrid Barajas

$925

Find similar

American Airlines flights from Spain to Montana

Our best American Airlines deals on Spain to Montana flight tickets

American Airlines

Oct 9

MAD12:40 pmMadrid Barajas

32h 43m

1 stop

BIL1:23 pmBillings Logan Intl

Oct 16

BIL1:54 pmBillings Logan Intl

16h 31m

1 stop

MAD2:25 pmMadrid Barajas

$826

Find similar

American Airlines

Oct 2

BCN12:20 pmBarcelona-El Prat

17h 29m

1 stop

BIL9:49 pmBillings Logan Intl

Oct 6

BIL6:00 amBillings Logan Intl

20h 30m

1 stop

BCN10:30 amBarcelona-El Prat

$831

Find similar

American Airlines

Oct 2

BCN10:45 amBarcelona-El Prat

19h 04m

2 stops

BIL9:49 pmBillings Logan Intl

Oct 6

BIL6:00 amBillings Logan Intl

19h 05m

2 stops

BCN9:05 amBarcelona-El Prat

$836

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MadridBillings

MAD - BIL

MADBIL

Madrid Barajas

Thu 10/9

12:40 pm-1:23 pm

1 stop32h 43m

Billings Logan Intl

Thu 10/16

1:54 pm-2:25 pm

1 stop16h 31m

$826

BarcelonaBillings

BCN - BIL

BCNBIL

Barcelona-El Prat

Thu 10/2

12:20 pm-9:49 pm

1 stop17h 29m

Billings Logan Intl

Mon 10/6

6:00 am-10:30 am

1 stop20h 30m

$831

BarcelonaBillings

BCN - BIL

BCNBIL

Barcelona-El Prat

Thu 10/2

10:45 am-9:49 pm

2 stops19h 04m

Billings Logan Intl

Mon 10/6

6:00 am-9:05 am

2 stops19h 05m

$836

MadridBillings

MAD - BIL

MADBIL

Madrid Barajas

Thu 10/9

11:35 am-9:59 pm

2 stops18h 24m

Billings Logan Intl

Thu 10/16

6:42 am-8:15 am

2 stops17h 33m

$840

MadridHelena

MAD - HLN

MADHLN

Madrid Barajas

Thu 10/2

1:45 pm-3:21 pm

2 stops33h 36m

Helena

Mon 10/6

6:18 pm-5:30 am

2 stops27h 12m

$849

MadridHelena

MAD - HLN

MADHLN

Madrid Barajas

Fri 10/3

4:40 pm-5:41 pm

2 stops33h 01m

Helena

Tue 10/7

6:18 pm-5:30 am

2 stops27h 12m

$872

MadridBillings

MAD - BIL

MADBIL

Madrid Barajas

Thu 11/13

6:00 am-9:18 pm

2 stops23h 18m

Billings Logan Intl

Mon 11/17

5:57 pm-8:05 am

2 stops30h 08m

$912

BarcelonaBillings

BCN - BIL

BCNBIL

Barcelona-El Prat

Fri 11/7

10:30 am-1:23 pm

2 stops34h 53m

Billings Logan Intl

Tue 11/11

2:31 pm-1:10 pm

2 stops14h 39m

$921

BarcelonaBillings

BCN - BIL

BCNBIL

Barcelona-El Prat

Fri 11/7

1:35 pm-1:23 pm

3 stops31h 48m

Billings Logan Intl

Tue 11/11

5:00 am-9:35 am

3 stops20h 35m

$1,063

MadridBillings

MAD - BIL

MADBIL

Madrid Barajas

Thu 10/9

12:30 pm-9:35 am

3 stops29h 05m

Billings Logan Intl

Thu 10/16

5:00 am-8:20 am

3 stops19h 20m

$1,959

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Spain to Montana

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

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

Our data shows that Wednesday is the least expensive day to fly to Montana. Tickets to fly out on this day can be as low as $901. The most expensive day to fly to Montana is Monday, with ticket prices averaging around $1,078.

Can stopping save me money on Spain to Montana flights?

You could potentially save up to 47% on your flight if you consider stops on a Spain to Montana flight.

Cheap Spain to Montana flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Spain to Montana?
Prices for flights from Spain to Montana were last updated today.
How old do you have to be to fly from Spain to Montana?
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 Spain to Montana.
What documentation or ID do you need to fly to Montana?
The travel and health documents you'll need for your trip to Montana may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Montana. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

Finding the right flight to Montana from Spain is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Montana quick and easy, saving you time and money.

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

All flight searches from Spain to Montana on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Spain to Montana 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 Spain to Montana right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Spain to Montana flights. All you need is a valid email address and we will do the rest; it is that quick and easy.