What is the cheapest airline that flies from London Heathrow to Montana?

Alaska Airlines, Scandinavian Airlines, and KLM are the most popular carriers operating from London Heathrow to Montana

How old do you have to be to fly from London Heathrow 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 London Heathrow 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.

$528 Cheap Flights from London Heathrow Airport to Montana in 2026/27

Find the cheapest flights from London Heathrow Airport to Montana

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:45 pm - 10:57 pmLHR London Heathrow-FCA Kalispell Glacier Park

15h 12m1 stop Seattle/Tacoma Intl

1:51 pm - 12:20 pmFCA Kalispell Glacier Park-LHR London Heathrow

15h 29m1 stop Seattle/Tacoma Intl

$901Alaska Airlines

Tue, Jan 12 - Tue, Jan 26

11:40 am - 6:19 pmLHR London Heathrow-BZN Bozeman Gallatin Field

13h 39m1 stop Seattle/Tacoma Intl

10:20 am - 11:20 amBZN Bozeman Gallatin Field-LHR London Heathrow

18h 00m1 stop Seattle/Tacoma Intl

$906Multiple Airlines

Tue, Oct 13 - Tue, Oct 20

11:40 am - 6:19 pmLHR London Heathrow-BZN Bozeman Gallatin Field

13h 39m1 stop Seattle/Tacoma Intl

10:20 am - 11:00 amBZN Bozeman Gallatin Field-LHR London Heathrow

17h 40m2 stops Seattle/Tacoma Intl Salt Lake City

$908Multiple Airlines

Tue, Oct 13 - Tue, Oct 20

2:45 pm - 10:59 pmLHR London Heathrow-FCA Kalispell Glacier Park

14h 14m1 stop Seattle/Tacoma Intl

1:55 pm - 12:20 pmFCA Kalispell Glacier Park-LHR London Heathrow

15h 25m1 stop Seattle/Tacoma Intl

$931Alaska Airlines

Thu, Oct 29 - Thu, Nov 5

5:00 pm - 2:46 pmLHR London Heathrow-BZN Bozeman Gallatin Field

28h 46m1 stop Seattle/Tacoma Intl

6:59 pm - 3:05 pmBZN Bozeman Gallatin Field-LHR London Heathrow

13h 06m1 stop Seattle/Tacoma Intl

$951Alaska Airlines

Thu, Oct 1 - Fri, Oct 16

2:45 pm - 11:09 pmLHR London Heathrow-BZN Bozeman Gallatin Field

14h 24m1 stop Seattle/Tacoma Intl

10:27 am - 12:20 pmBZN Bozeman Gallatin Field-LHR London Heathrow

18h 53m1 stop Seattle/Tacoma Intl

$958Alaska Airlines

Thu, Oct 29 - Thu, Nov 5

12:15 pm - 10:57 pmLHR London Heathrow-FCA Kalispell Glacier Park

17h 42m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl

11:59 am - 10:00 amFCA Kalispell Glacier Park-LHR London Heathrow

15h 01m1 stop Salt Lake City

$964Multiple Airlines

Tue, Jan 12 - Tue, Jan 26

2:45 pm - 11:09 pmLHR London Heathrow-BZN Bozeman Gallatin Field

14h 24m1 stop Seattle/Tacoma Intl

6:59 pm - 12:20 pmBZN Bozeman Gallatin Field-LHR London Heathrow

34h 21m1 stop Seattle/Tacoma Intl

$972Alaska Airlines

Fri, Oct 30 - Thu, Nov 12

2:45 pm - 10:42 pmLHR London Heathrow-BZN Bozeman Gallatin Field

14h 57m1 stop Seattle/Tacoma Intl

7:09 pm - 12:20 pmBZN Bozeman Gallatin Field-LHR London Heathrow

34h 11m1 stop Seattle/Tacoma Intl

$976Alaska Airlines

Sat, Jan 16 - Mon, Jan 18

2:45 pm - 5:55 pmLHR London Heathrow-FCA Kalispell Glacier Park

34h 10m1 stop Seattle/Tacoma Intl

6:35 pm - 12:20 pmFCA Kalispell Glacier Park-LHR London Heathrow

34h 45m1 stop Seattle/Tacoma Intl

$976Alaska Airlines

Thu, Dec 3 - Mon, Dec 7

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United Airlines flights from London Heathrow Airport to Montana

Our best United Airlines deals on London Heathrow Airport to Montana flight tickets

United Airlines

Oct 28

LHR1:35 pmLondon Heathrow

31h 41m

2 stops

BZN3:16 pmBozeman Gallatin Field

Nov 4

BZN10:40 amBozeman Gallatin Field

14h 15m

2 stops

LHR7:55 amLondon Heathrow

$1,198

United Airlines

Oct 28

LHR11:35 amLondon Heathrow

15h 55m

1 stop

BZN9:30 pmBozeman Gallatin Field

Nov 4

BZN10:40 amBozeman Gallatin Field

16h 00m

1 stop

LHR9:40 amLondon Heathrow

$1,293

United Airlines

Jan 16

LHR7:30 amLondon Heathrow

19h 02m

2 stops

BZN7:32 pmBozeman Gallatin Field

Jan 18

BZN7:00 amBozeman Gallatin Field

15h 55m

2 stops

LHR5:55 amLondon Heathrow

$1,308

Virgin Atlantic flights from London Heathrow Airport to Montana

Our best Virgin Atlantic deals on London Heathrow Airport to Montana flight tickets

Virgin Atlantic

Oct 27

LHR11:45 amLondon Heathrow

42h 46m

2 stops

MSO12:31 amMissoula Johnson-Bell Field

Nov 3

MSO8:33 amMissoula Johnson-Bell Field

28h 37m

2 stops

LHR8:10 pmLondon Heathrow

$1,074

Virgin Atlantic

Oct 30

LHR6:30 amLondon Heathrow

23h 27m

2 stops

BZN11:57 pmBozeman Gallatin Field

Nov 12

BZN6:00 amBozeman Gallatin Field

20h 55m

2 stops

LHR9:55 amLondon Heathrow

$1,120

Virgin Atlantic

Oct 13

LHR5:10 pmLondon Heathrow

37h 47m

2 stops

BZN11:57 pmBozeman Gallatin Field

Oct 20

BZN1:12 pmBozeman Gallatin Field

19h 23m

2 stops

LHR3:35 pmLondon Heathrow

$1,124

momondo Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Montana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonKalispell

LHR London Heathrow - FCA Kalispell Glacier Park

LHRFCA

London Heathrow

Tue 1/12

2:45 pm-10:57 pm

1 stop15h 12m

Kalispell Glacier Park

Tue 1/26

1:51 pm-12:20 pm

1 stop15h 29m

$901

LondonBozeman

LHR London Heathrow - BZN Bozeman Gallatin Field

LHRBZN

London Heathrow

Tue 10/13

11:40 am-6:19 pm

1 stop13h 39m

Bozeman Gallatin Field

Tue 10/20

10:20 am-11:20 am

1 stop18h 00m

$906

LondonBozeman

LHR London Heathrow - BZN Bozeman Gallatin Field

LHRBZN

London Heathrow

Tue 10/13

11:40 am-6:19 pm

1 stop13h 39m

Bozeman Gallatin Field

Tue 10/20

10:20 am-11:00 am

2 stops17h 40m

$908

Quickest round-trip

LondonKalispell

LHR London Heathrow - FCA Kalispell Glacier Park

LHRFCA

London Heathrow

Thu 10/29

2:45 pm-10:59 pm

1 stop14h 14m

Kalispell Glacier Park

Thu 11/5

1:55 pm-12:20 pm

1 stop15h 25m

$931

LondonBozeman

LHR London Heathrow - BZN Bozeman Gallatin Field

LHRBZN

London Heathrow

Thu 10/1

5:00 pm-2:46 pm

1 stop28h 46m

Bozeman Gallatin Field

Fri 10/16

6:59 pm-3:05 pm

1 stop13h 06m

$951

LondonBozeman

LHR London Heathrow - BZN Bozeman Gallatin Field

LHRBZN

London Heathrow

Thu 10/29

2:45 pm-11:09 pm

1 stop14h 24m

Bozeman Gallatin Field

Thu 11/5

10:27 am-12:20 pm

1 stop18h 53m

$958

LondonKalispell

LHR London Heathrow - FCA Kalispell Glacier Park

LHRFCA

London Heathrow

Tue 1/12

12:15 pm-10:57 pm

2 stops17h 42m

Kalispell Glacier Park

Tue 1/26

11:59 am-10:00 am

1 stop15h 01m

$964

LondonBozeman

LHR London Heathrow - BZN Bozeman Gallatin Field

LHRBZN

London Heathrow

Fri 10/30

2:45 pm-11:09 pm

1 stop14h 24m

Bozeman Gallatin Field

Thu 11/12

6:59 pm-12:20 pm

1 stop34h 21m

$972

LondonBozeman

LHR London Heathrow - BZN Bozeman Gallatin Field

LHRBZN

London Heathrow

Sat 1/16

2:45 pm-10:42 pm

1 stop14h 57m

Bozeman Gallatin Field

Mon 1/18

7:09 pm-12:20 pm

1 stop34h 11m

$976

LondonKalispell

LHR London Heathrow - FCA Kalispell Glacier Park

LHRFCA

London Heathrow

Thu 12/3

2:45 pm-5:55 pm

1 stop34h 10m

Kalispell Glacier Park

Mon 12/7

6:35 pm-12:20 pm

1 stop34h 45m

$976

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 London Heathrow 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

Prices

Airlines

What is the cheapest month to fly to Montana?

The cheapest month to fly to Montana from London Heathrow Airport is in February. Flight prices, which tend to average around $942, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Montana, with average flight prices from London Heathrow Airport averaging around $958.

Cheap London Heathrow Airport to Montana flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Montana

Best Price Found	$528
Fastest flight time	13h 38m
Direct flights	None

The best one-way flight to Montana from London Heathrow Airport in the past 72 hours is $528. The best round-trip flight deal from London Heathrow Airport to Montana found on momondo in the last 72 hours is $901.

The fastest flight from London Heathrow Airport to Montana takes 13h 38m

There are no direct flights from London Heathrow Airport to Montana. There are no popular flight routes from London Heathrow Airport to Montana.

Search flight deals

Frequently asked questions about flying from London Heathrow Airport to Montana

When did momondo last update prices for flights from London Heathrow Airport to Montana?
Prices for flights from London Heathrow Airport to Montana refresh daily.
How old do you have to be to fly from London Heathrow 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 London Heathrow 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 London to Montana?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Montana from London.

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

Yes. All flights to Montana from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Montana from London.

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

Yes. momondo can track prices for London 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.