When did momondo last update prices for flights from Barcelona-El Prat Airport to Montana?

Prices for flights from Barcelona-El Prat Airport to Montana were last updated today.

How old do you have to be to fly from Barcelona-El Prat Airport to Montana?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Barcelona-El Prat Airport to Montana.

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

The required travel and health documents for your Montana trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Montana. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$951 Cheap Flights from Barcelona-El Prat Airport to Montana in 2025/26

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Find the cheapest flights from Barcelona-El Prat Airport to Montana

Round-trip

Last minute

Cheap round-trip flights

5:25 pm - 5:52 pmBCN-BIL

32h 27m2 stops

6:25 pm - 6:50 pmBIL-BCN

16h 25m2 stops

$951KLM

Find Deal

Wed, Jan 7 - Sun, Apr 26

10:30 am - 10:49 pmBCN-BIL

44h 19m2 stops

7:00 am - 9:00 amBIL-BCN

18h 00m2 stops

$952United Airlines

Find Deal

Fri, Nov 7 - Tue, Nov 11

10:30 am - 10:49 pmBCN-BIL

44h 19m2 stops

7:00 am - 9:00 amBIL-BCN

18h 00m2 stops

$953United Airlines

Find Deal

Fri, Nov 7 - Tue, Nov 11

10:40 am - 10:22 pmBCN-BIL

19h 42m2 stops

7:50 am - 10:10 amBIL-BCN

18h 20m1 stop

$956American Airlines

Find Deal

Wed, Jan 7 - Sun, Apr 26

6:50 am - 9:23 pmBCN-BIL

22h 33m3 stops

2:40 pm - 3:30 pmBIL-BCN

16h 50m2 stops

$1,130United Airlines

Find Deal

Wed, Jan 7 - Sun, Apr 26

11:15 am - 10:43 pmBCN-BIL

19h 28m2 stops

6:00 am - 11:40 amBIL-BCN

21h 40m2 stops

$1,565Multiple Airlines

Find Deal

Wed, Jan 7 - Sun, Apr 26

10:40 am - 8:57 pmBCN-BIL

18h 17m1 stop

3:50 pm - 6:15 pmBIL-BCN

18h 25m2 stops

$1,785Multiple Airlines

Find Deal

Wed, Jan 7 - Sun, Apr 26

7:30 am - 9:23 pmBCN-BIL

21h 53m3 stops

2:40 pm - 3:30 pmBIL-BCN

16h 50m2 stops

$1,880Multiple Airlines

Find Deal

Wed, Jan 7 - Sun, Apr 26

United Airlines flights from Barcelona-El Prat Airport to Montana

Our best United Airlines deals on Barcelona-El Prat Airport to Montana flight tickets

United Airlines

Nov 7

BCN10:30 amBarcelona-El Prat

44h 19m

2 stops

BIL10:49 pmBillings Logan Intl

Nov 11

BIL7:00 amBillings Logan Intl

18h 00m

2 stops

BCN9:00 amBarcelona-El Prat

$952

Find similar

United Airlines

Nov 7

BCN10:30 amBarcelona-El Prat

44h 19m

2 stops

BIL10:49 pmBillings Logan Intl

Nov 11

BIL7:00 amBillings Logan Intl

18h 00m

2 stops

BCN9:00 amBarcelona-El Prat

$953

Find similar

United Airlines

Jan 7

BCN6:50 amBarcelona-El Prat

22h 33m

3 stops

BIL9:23 pmBillings Logan Intl

Apr 26

BIL2:40 pmBillings Logan Intl

16h 50m

2 stops

BCN3:30 pmBarcelona-El Prat

$1,130

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momondo Fare Finder

Use the filters below to find and compare flights from Barcelona-El Prat Airport to Montana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BarcelonaBillings

BCN - BIL

BCNBIL

Barcelona-El Prat

Wed 1/7

5:25 pm-5:52 pm

2 stops32h 27m

Billings Logan Intl

Sun 4/26

6:25 pm-6:50 pm

2 stops16h 25m

$951

BarcelonaBillings

BCN - BIL

BCNBIL

Barcelona-El Prat

Fri 11/7

10:30 am-10:49 pm

2 stops44h 19m

Billings Logan Intl

Tue 11/11

7:00 am-9:00 am

2 stops18h 00m

$952

BarcelonaBillings

BCN - BIL

BCNBIL

Barcelona-El Prat

Fri 11/7

10:30 am-10:49 pm

2 stops44h 19m

Billings Logan Intl

Tue 11/11

7:00 am-9:00 am

2 stops18h 00m

$953

BarcelonaBillings

BCN - BIL

BCNBIL

Barcelona-El Prat

Wed 1/7

10:40 am-10:22 pm

2 stops19h 42m

Billings Logan Intl

Sun 4/26

7:50 am-10:10 am

1 stop18h 20m

$956

BarcelonaBillings

BCN - BIL

BCNBIL

Barcelona-El Prat

Wed 1/7

6:50 am-9:23 pm

3 stops22h 33m

Billings Logan Intl

Sun 4/26

2:40 pm-3:30 pm

2 stops16h 50m

$1,130

BarcelonaBillings

BCN - BIL

BCNBIL

Barcelona-El Prat

Wed 1/7

11:15 am-10:43 pm

2 stops19h 28m

Billings Logan Intl

Sun 4/26

6:00 am-11:40 am

2 stops21h 40m

$1,565

BarcelonaBillings

BCN - BIL

BCNBIL

Barcelona-El Prat

Wed 1/7

10:40 am-8:57 pm

1 stop18h 17m

Billings Logan Intl

Sun 4/26

3:50 pm-6:15 pm

2 stops18h 25m

$1,785

BarcelonaBillings

BCN - BIL

BCNBIL

Barcelona-El Prat

Wed 1/7

7:30 am-9:23 pm

3 stops21h 53m

Billings Logan Intl

Sun 4/26

2:40 pm-3:30 pm

2 stops16h 50m

$1,880

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Barcelona-El Prat Airport 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

Can stopping save me money on Barcelona-El Prat Airport to Montana flights?

You could potentially save up to 63% on your flight if you consider stops on a Barcelona-El Prat Airport to Montana flight.

Cheap Barcelona-El Prat Airport to Montana flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Barcelona-El Prat Airport to Montana

Direct flights	None

There are no direct flights from Barcelona-El Prat Airport to Montana. There are no popular flight routes from Barcelona-El Prat Airport to Montana.

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When did momondo last update prices for flights from Barcelona-El Prat Airport to Montana?
Prices for flights from Barcelona-El Prat Airport to Montana were last updated today.
How old do you have to be to fly from Barcelona-El Prat Airport to Montana?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Barcelona-El Prat Airport to Montana.
What documentation or ID do you need to fly to Montana?
The required travel and health documents for your Montana trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Montana. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Barcelona to Montana. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Barcelona to Montana flights to just show those with flexible booking policies.

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

Once all potential Barcelona to Montana flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Barcelona to Montana flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.