How long is the flight from Glasgow to Montana?

Departing from Glasgow to Montana will take you 21h 12m. The distance between Glasgow and Montana is about 4151 mi. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Montana ranges from 10.0 - 50.0 inches per month. May is typically the wettest month, when rainfall can reach 50.0 mm. January is typically the driest time to visit Montana when rainfall is around 10.0 mm.

If weather is an important factor for your trip to Montana, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -9.0 C).

What is the cheapest time of day to fly from GLA to MT?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Glasgow to Montana as you normally would.

Can I find deals for flights from Glasgow to Montana that include hotel bookings?

Yes. In addition to deals on Glasgow to Montana flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Glasgow to Montana?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Glasgow to Montana.

Can I find deals for business class flights from Glasgow to Montana?

Yes. Cheapflights offers flight deals from Glasgow to Montana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£812+ Cheap Flights from Glasgow to Montana

Cheap flight deals from Glasgow to Montana

Enter your travel dates to find the best prices.

Cheapest

Best

One-way

Cheapest flights from Glasgow to Montana
Explore the most affordable flight options available from Glasgow to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 August 2026.

Thu 8/1007:00 -

2 stops21h 12m

Thu 15/1013:21 -

2 stops22h 29m

Deal found 24/8£952

Fri 9/1014:00 -

2 stops39h 51m

Fri 16/1014:28 -

2 stops36h 42m

Deal found 25/8£983

Wed 4/1111:40 -

2 stops35h 52m

Sun 8/1111:55 -

2 stops24h 25m

Deal found 26/8£1,066

Thu 3/1216:50 -

2 stops38h 09m

Sun 6/1216:13 -

2 stops20h 07m

Deal found 24/8£1,091

Thu 8/1014:00 -

3 stops26h 46m

Thu 15/1010:30 -

3 stops16h 40m

Deal found 24/8£9,318

Find flight deals from Glasgow to Montana

Round-trip from	£952
One-way from	£812

American Airlines
8/10-15/10
4 total stops
43h 41m total
Glasgow to Montana

Search Deals

British Airways
9/10
2 total stops
18h 30m total
Glasgow to Montana

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowBillings

GLA Glasgow Intl - BIL Billings Logan Intl

GLABIL

Glasgow Intl

Thu 8/10

07:00-21:12

2 stops21h 12m

Billings Logan Intl

Thu 15/10

13:21-18:50

2 stops22h 29m

£952

GlasgowBillings

GLA Glasgow Intl - BIL Billings Logan Intl

GLABIL

Glasgow Intl

Wed 4/11

11:40-16:32

2 stops35h 52m

Billings Logan Intl

Sun 8/11

11:55-19:20

2 stops24h 25m

£1,066

GlasgowMissoula

GLA Glasgow Intl - MSO Missoula Johnson-Bell Field

GLAMSO

Glasgow Intl

Thu 3/12

16:50-23:59

2 stops38h 09m

Missoula Johnson-Bell Field

Sun 6/12

16:13-19:20

2 stops20h 07m

£1,091

GlasgowBillings

GLA Glasgow Intl - BIL Billings Logan Intl

GLABIL

Glasgow Intl

Fri 9/10

14:00-17:16

2 stops34h 16m

Billings Logan Intl

Fri 16/10

07:00-10:10

3 stops20h 10m

£5,139

Fastest return journey

GlasgowBillings

GLA Glasgow Intl - BIL Billings Logan Intl

GLABIL

Glasgow Intl

Thu 8/10

14:00-09:46

3 stops26h 46m

Billings Logan Intl

Thu 15/10

10:30-10:10

3 stops16h 40m

£9,318

Cheapest one-way

Fastest single journey

GlasgowBillings

GLA Glasgow Intl - BIL Billings Logan Intl

GLABIL

Glasgow Intl

Fri 9/10

12:20-23:50

2 stops18h 30m

£812

Flights are sorted by cheapest return flights first.

Deals found on 25/8

Sorted by cheapest first

Best time to book a flight from Glasgow to Montana

Have a flexible travel schedule? Discover the best time to fly to Montana from Glasgow with our price prediction graph.

GLA-BIL

GLA-MSO

Estimated return 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 Glasgow to Montana

GG1-USMT

GLA-BIL

GLA-MSO

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from Glasgow to Montana?
Departing from Glasgow to Montana will take you 21h 12m. The distance between Glasgow and Montana is about 4151 mi. Both multi-stop and direct flights can be found to your destination and back.
Can I find deals for flights from Glasgow to Montana that include hotel bookings?
Yes. In addition to deals on Glasgow to Montana flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Glasgow to Montana?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Glasgow to Montana.
Can I find deals for business class flights from Glasgow to Montana?
Yes. Cheapflights offers flight deals from Glasgow to Montana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top 2 airlines flying from Glasgow to Montana

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest£629	Average£654	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
United Airlines	Cheapest£723	Average£840	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

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How does Cheapflights help users find flights from Glasgow to Montana?

Cheapflights makes it easy to find Glasgow to Montana flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Glasgow to Montana?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Montana from Glasgow.

Can Cheapflights find flights from Glasgow to Montana with no change fees?

Need flexible booking options for your flight to Montana from Glasgow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Glasgow to Montana become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Glasgow to Montana from £812

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Glasgow to Montana

Cheapest flights from Glasgow to MontanaExplore the most affordable flight options available from Glasgow to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 August 2026.

Explore the most affordable flight options available from Glasgow to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 August 2026.

Best flights from Glasgow to MontanaDiscover carefully curated flight deals from Glasgow to Montana that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 August 2026.

Discover carefully curated flight deals from Glasgow to Montana that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 August 2026.

One-way flights from Glasgow to MontanaSearch for one-way flight options from Glasgow to Montana. Find affordable one-way fares based on user searches. Data last updated 27 August 2026.

Search for one-way flight options from Glasgow to Montana. Find affordable one-way fares based on user searches. Data last updated 27 August 2026.

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Best time to book a flight from Glasgow to Montana

Have a flexible travel schedule? Discover the best time to fly to Montana from Glasgow with our price prediction graph.

Cheapflights Insights

Related info for your journey

How long is the flight from Glasgow to Montana?

Can I find deals for flights from Glasgow to Montana that include hotel bookings?

How can I find direct flights from Glasgow to Montana?

Can I find deals for business class flights from Glasgow to Montana?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Glasgow to Montana

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Montana by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from Glasgow to Montana by cabin class

Find flights from Glasgow to Montana, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Glasgow and Montana flights

Browse other Glasgow and Montana flight options. Last updated on 27 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Glasgow to Montana flights

Consider these flights travelling from Glasgow to Montana.

Top 2 airlines flying from Glasgow to Montana

Fly with Cheapflights

How does Cheapflights help users find flights from Glasgow to Montana?

Why should you use Cheapflights to find cheap flight tickets from Glasgow to Montana?

Can Cheapflights find flights from Glasgow to Montana with no change fees?

Can Cheapflights notify me if prices for flights from Glasgow to Montana become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Glasgow to Montana
Explore the most affordable flight options available from Glasgow to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 August 2026.

Best flights from Glasgow to Montana
Discover carefully curated flight deals from Glasgow to Montana that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 August 2026.

One-way flights from Glasgow to Montana
Search for one-way flight options from Glasgow to Montana. Find affordable one-way fares based on user searches. Data last updated 27 August 2026.