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.

$591 Cheap Flights from London Heathrow Airport to Montana in 2025/26

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Find the cheapest flights from London Heathrow Airport to Montana

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:20 pm - 2:09 pm

LHR

BZN

32h 49m1 stop

11:50 am - 6:55 am

BZN

LHR

12h 05m1 stop

$591JetBlue

Wed, Feb 18 - Thu, Feb 26

8:05 am - 2:09 pm

LHR

BZN

37h 04m1 stop

3:19 pm - 10:00 pm

BZN

LHR

23h 41m1 stop

$746JetBlue

Fri, Feb 27 - Fri, Mar 6

12:20 pm - 10:27 pm

LHR

BZN

17h 07m1 stop

3:00 pm - 10:30 am

BZN

LHR

12h 30m1 stop

$820Virgin Atlantic

Wed, Feb 4 - Wed, Feb 11

8:40 am - 8:06 pm

LHR

BZN

18h 26m2 stops

6:00 am - 6:20 am

BZN

LHR

17h 20m2 stops

$836Virgin Atlantic

Wed, Feb 4 - Wed, Feb 11

8:40 am - 8:06 pm

LHR

BZN

18h 26m2 stops

2:39 pm - 11:40 am

BZN

LHR

14h 01m1 stop

$839Virgin Atlantic

Wed, Feb 4 - Wed, Feb 11

6:30 am - 8:06 pm

LHR

BZN

20h 36m2 stops

6:00 am - 8:45 am

BZN

LHR

19h 45m2 stops

$842Delta

Wed, Feb 4 - Wed, Feb 11

11:05 am - 8:06 pm

LHR

BZN

16h 01m1 stop

6:00 am - 7:05 am

BZN

LHR

18h 05m1 stop

$859Delta

Wed, Feb 4 - Wed, Feb 11

11:45 am - 10:40 pm

LHR

BZN

17h 55m2 stops

6:40 pm - 9:50 am

BZN

LHR

32h 10m1 stop

$900KLM

Thu, Apr 23 - Sun, Apr 26

12:10 pm - 8:45 pm

LHR

MSO

15h 35m1 stop

1:24 pm - 10:25 am

MSO

LHR

14h 01m1 stop

$932Multiple Airlines

Sat, Feb 7 - Sat, Feb 14

12:15 pm - 11:55 pm

LHR

MSO

17h 40m2 stops

2:35 pm - 8:20 pm

MSO

LHR

22h 45m2 stops

$1,226Multiple Airlines

Thu, Mar 26 - Mon, Mar 30

United Airlines flights from London Heathrow Airport to Montana

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

United Airlines

Feb 6

LHR7:25 amLondon Heathrow

22h 55m

2 stops

FCA11:20 pmKalispell Glacier Park

Feb 10

FCA6:00 amKalispell Glacier Park

18h 55m

2 stops

LHR7:55 amLondon Heathrow

$1,025

Find similar

United Airlines

Apr 29

LHR11:25 amLondon Heathrow

33h 07m

1 stop

MSO1:32 pmMissoula Johnson-Bell Field

May 3

MSO5:15 pmMissoula Johnson-Bell Field

12h 05m

1 stop

LHR12:20 pmLondon Heathrow

$1,041

Find similar

United Airlines

May 1

LHR8:30 amLondon Heathrow

20h 28m

2 stops

BZN9:58 pmBozeman Gallatin Field

May 8

BZN2:37 pmBozeman Gallatin Field

33h 18m

3 stops

LHR6:55 amLondon Heathrow

$1,044

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Delta flights from London Heathrow Airport to Montana

Our best Delta deals on London Heathrow Airport to Montana flight tickets

Delta

Feb 4

LHR6:30 amLondon Heathrow

20h 36m

2 stops

BZN8:06 pmBozeman Gallatin Field

Feb 11

BZN6:00 amBozeman Gallatin Field

19h 45m

2 stops

LHR8:45 amLondon Heathrow

$842

Find similar

Delta

Feb 4

LHR11:05 amLondon Heathrow

16h 01m

1 stop

BZN8:06 pmBozeman Gallatin Field

Feb 11

BZN6:00 amBozeman Gallatin Field

18h 05m

1 stop

LHR7:05 amLondon Heathrow

$859

Find similar

Delta

Feb 6

LHR6:30 amLondon Heathrow

20h 44m

2 stops

MSO8:14 pmMissoula Johnson-Bell Field

Feb 13

MSO7:30 amMissoula Johnson-Bell Field

18h 15m

2 stops

LHR8:45 amLondon Heathrow

$926

Find similar

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

LondonBozeman

LHR - BZN

LHRBZN

London Heathrow

Wed 2/18

12:20 pm-2:09 pm

1 stop32h 49m

Bozeman Gallatin Field

Thu 2/26

11:50 am-6:55 am

1 stop12h 05m

$591

LondonBozeman

LHR - BZN

LHRBZN

London Heathrow

Fri 2/27

8:05 am-2:09 pm

1 stop37h 04m

Bozeman Gallatin Field

Fri 3/6

3:19 pm-10:00 pm

1 stop23h 41m

$746

LondonBozeman

LHR - BZN

LHRBZN

London Heathrow

Wed 2/4

12:20 pm-10:27 pm

1 stop17h 07m

Bozeman Gallatin Field

Wed 2/11

3:00 pm-10:30 am

1 stop12h 30m

$820

LondonBozeman

LHR - BZN

LHRBZN

London Heathrow

Wed 2/4

8:40 am-8:06 pm

2 stops18h 26m

Bozeman Gallatin Field

Wed 2/11

6:00 am-6:20 am

2 stops17h 20m

$836

LondonBozeman

LHR - BZN

LHRBZN

London Heathrow

Wed 2/4

8:40 am-8:06 pm

2 stops18h 26m

Bozeman Gallatin Field

Wed 2/11

2:39 pm-11:40 am

1 stop14h 01m

$839

LondonBozeman

LHR - BZN

LHRBZN

London Heathrow

Wed 2/4

6:30 am-8:06 pm

2 stops20h 36m

Bozeman Gallatin Field

Wed 2/11

6:00 am-8:45 am

2 stops19h 45m

$842

LondonBozeman

LHR - BZN

LHRBZN

London Heathrow

Wed 2/4

11:05 am-8:06 pm

1 stop16h 01m

Bozeman Gallatin Field

Wed 2/11

6:00 am-7:05 am

1 stop18h 05m

$859

LondonBozeman

LHR - BZN

LHRBZN

London Heathrow

Thu 4/23

11:45 am-10:40 pm

2 stops17h 55m

Bozeman Gallatin Field

Sun 4/26

6:40 pm-9:50 am

1 stop32h 10m

$900

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Sat 2/7

12:10 pm-8:45 pm

1 stop15h 35m

Missoula Johnson-Bell Field

Sat 2/14

1:24 pm-10:25 am

1 stop14h 01m

$932

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Thu 3/26

12:15 pm-11:55 pm

2 stops17h 40m

Missoula Johnson-Bell Field

Mon 3/30

2:35 pm-8:20 pm

2 stops22h 45m

$1,226

Flights are sorted by cheapest round-trip flights first.

Sorted 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

What is the cheapest month to fly to Montana?

The cheapest month to fly to Montana from London Heathrow Airport is in November. Flight prices, which tend to average around $839, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Montana, with average flight prices from London Heathrow Airport averaging around $841.

How far in advance should I book a flight to Montana?

You are more likely to see cheaper flights to Montana from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Montana for around $1,004 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montana from London Heathrow Airport for as low as $846 on momondo.

Can stopping save me money on London Heathrow Airport to Montana flights?

You could potentially save up to 16% on your flight if you consider stops on a London Heathrow Airport to Montana flight.

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

Fastest flight time	16h 29m
Direct flights	None

The fastest flight from London Heathrow Airport to Montana takes 16h 29m

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

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.