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$464+ 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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BZN
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find 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 October 29, 2025.

This The Travel House deal was found by Cheapflights users on 10/28. 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.
Wed 11/1212:15 pmLHR - BZN
2 stops17h 24mIcelandair
Thu 11/208:00 amBZN - LHR
2 stops19h 50mIcelandair
Deal found 10/28$813
This The Travel House deal was found by Cheapflights users on 10/28. 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.
Wed 11/1212:15 pmLHR - FCA
2 stops18h 42mIcelandair
Thu 11/206:33 amFCA - LHR
2 stops21h 17mIcelandair
Deal found 10/28$845
This The Travel House deal was found by Cheapflights users on 10/28. 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.
Tue 11/2512:15 pmLHR - BZN
2 stops17h 21mIcelandair
Wed 12/311:46 amBZN - LHR
2 stops16h 04mIcelandair
Deal found 10/28$909
This American Airlines deal was found by Cheapflights users on 10/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/265:05 pmLHR - BZN
2 stops26h 56mAmerican Airlines
Thu 12/41:46 pmBZN - LHR
1 stop13h 14mAmerican Airlines
Deal found 10/27$919
This The Travel House deal was found by Cheapflights users on 10/27. 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.
Wed 11/264:30 pmLHR - BZN
1 stop27h 31mFinnair
Wed 12/31:46 pmBZN - LHR
1 stop13h 14mFinnair
Deal found 10/27$932
This TravelUp deal was found by Cheapflights users on 10/28. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:30 amLHR - BZN
2 stops24h 10mVirgin Atlantic
Thu 11/206:04 amBZN - LHR
1 stop18h 01mVirgin Atlantic
Deal found 10/28$945
This CrystalTravel deal was found by Cheapflights users on 10/27. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1111:05 amLHR - BZN
1 stop19h 32mVirgin Atlantic
Thu 12/183:00 pmBZN - LHR
1 stop14h 50mVirgin Atlantic
Deal found 10/27$950
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:30 amLHR - BZN
2 stops24h 04mDelta
Sun 11/302:16 pmBZN - LHR
1 stop33h 49mDelta
Deal found 10/27$957
This TravelUp deal was found by Cheapflights users on 10/28. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2510:45 amLHR - BZN
1 stop20h 25mVirgin Atlantic
Wed 12/36:00 amBZN - LHR
2 stops17h 50mVirgin Atlantic
Deal found 10/28$962
This Icelandair deal was found by Cheapflights users on 10/29. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2512:15 pmLHR - BZN
2 stops17h 21mMultiple Airlines
Wed 12/311:46 amBZN - LHR
2 stops16h 04mMultiple Airlines
Deal found 10/29$972
This Expedia deal was found by Cheapflights users on 10/29. 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.
Tue 12/28:35 pmLHR - FCA
2 stops34h 23mMultiple Airlines
Thu 1/86:25 amFCA - LHR
2 stops30h 05mMultiple Airlines
Deal found 10/29$977
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1210:45 amLHR - FCA
1 stop19h 15mDelta
Thu 11/205:00 amFCA - LHR
2 stops19h 05mDelta
Deal found 10/28$995

Cheap flight deals from Heathrow to Montana

Keep the following information in mind while searching for Heathrow to Montana flight deals. Data was last updated October 29, 2025.

Round-trip from

$787
(lastminute.com)

One-way from

$464
(Kiwi.com)

Popular in

August

Cheapest in

January

Average price

$1,085
From London Heathrow to Montana
Search Deals
One-way flight from London Heathrow to Montana
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($140 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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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 October 29, 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Montana that are best for you.

Fly from

Heathrow

Fly to

Montana

Route

Depart

Return

Price

LondonBozeman

LHR - BZN

LHRBZN

London Heathrow

Wed 2/18

12:15 pm-10:48 pm

2 stops17h 33m

Bozeman Gallatin Field

Wed 3/4

11:30 am-10:50 am

2 stops16h 20m

$809

LondonBozeman

LHR - BZN

LHRBZN

London Heathrow

Wed 11/12

12:15 pm-10:39 pm

2 stops17h 24m

Bozeman Gallatin Field

Thu 11/20

8:00 am-10:50 am

2 stops19h 50m

$813

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Wed 11/12

12:15 pm-11:57 pm

2 stops18h 42m

Kalispell Glacier Park

Thu 11/20

6:33 am-10:50 am

2 stops21h 17m

$845

LondonBozeman

LHR - BZN

LHRBZN

London Heathrow

Mon 1/12

12:15 pm-11:56 pm

2 stops18h 41m

Bozeman Gallatin Field

Fri 1/16

7:20 am-10:50 am

2 stops20h 30m

$896

LondonBozeman

LHR - BZN

LHRBZN

London Heathrow

Tue 11/25

12:15 pm-10:36 pm

2 stops17h 21m

Bozeman Gallatin Field

Wed 12/3

11:46 am-10:50 am

2 stops16h 04m

$909

LondonBozeman

LHR - BZN

LHRBZN

London Heathrow

Wed 11/26

5:05 pm-1:01 pm

2 stops26h 56m

Bozeman Gallatin Field

Tue 12/2

1:52 pm-7:20 am

2 stops34h 28m

$919

LondonBozeman

LHR - BZN

LHRBZN

London Heathrow

Wed 11/26

5:05 pm-1:01 pm

2 stops26h 56m

Bozeman Gallatin Field

Wed 12/3

1:46 pm-11:40 am

1 stop14h 54m

$919

LondonBozeman

LHR - BZN

LHRBZN

London Heathrow

Wed 2/18

8:20 am-12:55 pm

1 stop35h 35m

Bozeman Gallatin Field

Wed 3/4

1:47 pm-10:00 am

1 stop13h 13m

$944

LondonBozeman

LHR - BZN

LHRBZN

London Heathrow

Wed 11/12

6:30 am-11:40 pm

2 stops24h 10m

Bozeman Gallatin Field

Thu 11/20

6:04 am-7:05 am

1 stop18h 01m

$945

LondonBozeman

LHR - BZN

LHRBZN

London Heathrow

Wed 11/26

11:55 am-1:01 pm

1 stop32h 06m

Bozeman Gallatin Field

Thu 12/4

1:46 pm-11:40 am

1 stop14h 54m

$952

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 29 results
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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, January is the cheapest month in which you can book a flight from London Heathrow Airport to Montana (average of $769). Flying from London Heathrow Airport to Montana in July is currently the most expensive (average of $967). 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.

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 Icelandair, American Airlines, and Delta fly from London Heathrow Airport to Montana in about 17h 33m. The time it takes to get you to your destination can typically vary by up to 9h 23m. There are 4556 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, January is the cheapest month in which you can book a flight from London Heathrow Airport to Montana (average of $769). Flying from London Heathrow Airport to Montana in July is currently the most expensive (average of $967). 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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Alternative routes for Heathrow to Montana

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