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$584+ Cheap flights from Heathrow (LHR) to Montana

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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BZN
Aug 23 — Aug 301
Sun 8/23
Sun 8/30
1 adult, Economy
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Cheap flight deals from Heathrow to Montana

Cheapest flights from Heathrow to Montana
Explore the most affordable flight options available from Heathrow to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.

This Scandinavian Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:40 am
LHR
-
BZN
2 stops23h 02m
Multiple Airlines
Tue 9/158:25 am
BZN
-
LHR
2 stops27h 05m
Multiple Airlines
Deal found 7/19$934
This Trip.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:40 am
LHR
-
BZN
2 stops23h 02m
Multiple Airlines
Sat 9/128:25 am
BZN
-
LHR
2 stops26h 15m
Multiple Airlines
Deal found 7/22$957
This Trip.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:40 am
LHR
-
BZN
2 stops23h 19m
Multiple Airlines
Sun 9/137:03 am
BZN
-
LHR
2 stops25h 57m
Multiple Airlines
Deal found 7/23$997
This Flighttix deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:40 am
LHR
-
BZN
1 stop34h 11m
Multiple Airlines
Sun 9/133:43 pm
BZN
-
LHR
1 stop16h 52m
Multiple Airlines
Deal found 7/21$1,008
This Expedia deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:40 am
LHR
-
BZN
1 stop33h 47m
Multiple Airlines
Wed 9/910:34 am
BZN
-
LHR
1 stop21h 31m
Multiple Airlines
Deal found 7/19$1,015
This Alaska Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:00 pm
LHR
-
BZN
1 stop23h 42m
Alaska Airlines
Wed 9/167:03 am
BZN
-
LHR
1 stop25h 02m
Alaska Airlines
Deal found 7/19$1,026
This The Travel House deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/32:45 pm
LHR
-
BZN
1 stop31h 40m
Finnair
Wed 9/161:40 pm
BZN
-
LHR
2 stops37h 00m
Finnair
Deal found 7/19$1,027
This Flightnetwork deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:00 pm
LHR
-
BZN
1 stop23h 54m
Alaska Airlines
Mon 9/2110:34 am
BZN
-
LHR
1 stop21h 31m
Alaska Airlines
Deal found 7/19$1,033
This Trip.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:40 am
LHR
-
MSO
2 stops23h 21m
Multiple Airlines
Sat 9/127:00 am
MSO
-
LHR
2 stops27h 40m
Multiple Airlines
Deal found 7/22$1,040
This Alaska Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:00 pm
LHR
-
BZN
1 stop28h 46m
Alaska Airlines
Wed 10/141:55 pm
BZN
-
LHR
1 stop18h 10m
Alaska Airlines
Deal found 7/22$1,042
This Alaska Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/22:45 pm
LHR
-
MSO
1 stop28h 23m
Alaska Airlines
Fri 11/61:55 pm
MSO
-
LHR
1 stop15h 25m
Alaska Airlines
Deal found 7/22$1,062
This Alaska Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:45 pm
LHR
-
FCA
1 stop14h 14m
Alaska Airlines
Wed 11/46:34 pm
FCA
-
LHR
1 stop34h 46m
Alaska Airlines
Deal found 7/22$1,062

Find flight deals from Heathrow to Montana

Keep the following information in mind while searching for Heathrow to Montana flight deals. Data was last updated July 24, 2026.

Round-trip from

$931
(Scandinavian Airlines)

One-way from

$584
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$1,291
From London Heathrow to Montana
Search Deals
One-way flight from London Heathrow to Montana
Search Deals
High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in July 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Heathrow to Montana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 24, 2026.
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

LondonBozeman

LHR - BZN

LHRBZN

London Heathrow

Sat 1/16

6:40 am-11:58 pm

3 stops24h 18m

Bozeman Gallatin Field

Sun 1/24

12:36 pm-9:40 pm

2 stops26h 04m

$931

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Sat 10/31

2:45 pm-10:59 pm

1 stop14h 14m

Kalispell Glacier Park

Wed 11/4

6:34 pm-12:20 pm

1 stop34h 46m

$1,062

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Sat 10/31

2:45 pm-6:54 pm

1 stop34h 09m

Kalispell Glacier Park

Mon 11/2

6:34 pm-12:20 pm

1 stop34h 46m

$1,064

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Mon 11/2

2:45 pm-12:08 pm

1 stop28h 23m

Missoula Johnson-Bell Field

Fri 11/6

1:55 pm-12:20 pm

1 stop15h 25m

$1,067

LondonBozeman

LHR - BZN

LHRBZN

London Heathrow

Wed 9/2

5:00 pm-9:42 am

1 stop23h 42m

Bozeman Gallatin Field

Sun 9/13

7:03 am-3:05 pm

1 stop25h 02m

$1,067
Quickest round-trip

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Wed 9/2

5:00 pm-11:01 pm

1 stop13h 01m

Missoula Johnson-Bell Field

Fri 9/11

4:16 pm-3:05 pm

1 stop15h 49m

$1,075

LondonBozeman

LHR - BZN

LHRBZN

London Heathrow

Sat 1/16

2:45 pm-11:59 pm

1 stop16h 14m

Bozeman Gallatin Field

Sun 1/24

7:25 pm-12:20 pm

1 stop33h 55m

$1,083

LondonBozeman

LHR - BZN

LHRBZN

London Heathrow

Tue 9/1

6:30 am-2:50 pm

2 stops15h 20m

Bozeman Gallatin Field

Mon 9/14

3:38 pm-3:35 pm

1 stop16h 57m

$1,084

LondonBozeman

LHR - BZN

LHRBZN

London Heathrow

Wed 9/2

8:40 am-10:42 pm

2 stops21h 02m

Bozeman Gallatin Field

Wed 9/16

6:39 pm-8:10 pm

2 stops18h 31m

$1,084

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Wed 9/2

1:05 pm-11:01 pm

2 stops16h 56m

Missoula Johnson-Bell Field

Fri 9/11

7:00 am-11:55 am

2 stops21h 55m

$1,119

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/23

Showing 1-10 of 45 resultsSorted by cheapest first
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Best time to book a flight from Heathrow to Montana

Have a flexible travel schedule? Discover the best time to fly to Montana from Heathrow with our price prediction graph.
Estimated round-trip 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 London Heathrow Airport to Montana

What is the cheapest month to book a flight from London Heathrow Airport to Montana?

Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Montana (average of $893). Flying from London Heathrow Airport to Montana in April is currently the most expensive (average of $2,701). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from London Heathrow Airport to Montana?

Airfare is below average for this route at the moment.
London Heathrow Airport to Montana flights typically cost between $1,100 and $1,744 in January.
The cheapest round-trip price found within the last 5 days was $931 on Multiple Airlines (Jan 16-Jan 24).

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Montana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London Heathrow Airport to Montana?

    Airlines like Alaska Airlines, Icelandair, and Virgin Atlantic fly from London Heathrow Airport to Montana in about 14h 14m. The time it takes to get you to your destination can typically vary by up to 5h 03m. There are 4512 mi between London Heathrow Airport and Montana. This flight may include one or multiple stops.

  • What are the most popular routes from London Heathrow Airport to Montana?

    The most popular route from London Heathrow Airport to Montana is London Heathrow - Bozeman Gallatin Field. You may also consider London Heathrow - Missoula Johnson-Bell Field or London Heathrow - Kalispell Glacier Park.

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

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

  • How can I find direct flights from Heathrow to Montana?

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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.

  • What is the cheapest month to book a flight from London Heathrow Airport to Montana?

    Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Montana (average of $893). Flying from London Heathrow Airport to Montana in April is currently the most expensive (average of $2,701). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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