Montana

$588+ 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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BZN
Mar 1 — Mar 81
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Heathrow to Montana with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 January 30, 2026.

This The Travel House deal was found by Cheapflights users on 1/28. 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.
Fri 2/2712:20 pm
LHR
-
BZN
1 stop32h 49m
JetBlue
Fri 3/63:19 pm
BZN
-
LHR
1 stop35h 11m
JetBlue
Deal found 1/28$761
This deal was found by Cheapflights users on 1/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2510:55 am
LHR
-
BZN
1 stop14h 43m
Delta
Mon 6/2911:30 am
BZN
-
LHR
1 stop15h 30m
Delta
Deal found 1/27$785
This deal was found by Cheapflights users on 1/29. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2511:35 am
LHR
-
MSO
1 stop17h 22m
United Airlines
Mon 3/92:35 pm
MSO
-
LHR
1 stop13h 05m
United Airlines
Deal found 1/29$857
This Expedia deal was found by Cheapflights users on 1/29. 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.
Mon 3/169:20 am
LHR
-
BZN
1 stop31h 14m
JetBlue
Thu 3/2611:44 am
BZN
-
LHR
1 stop13h 11m
JetBlue
Deal found 1/29$900
This Expedia deal was found by Cheapflights users on 1/29. 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.
Mon 3/168:35 pm
LHR
-
BZN
2 stops33h 21m
Multiple Airlines
Thu 3/2611:20 am
BZN
-
LHR
2 stops17h 30m
Multiple Airlines
Deal found 1/29$997
This Delta deal was found by Cheapflights users on 1/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/166:30 am
LHR
-
BZN
2 stops19h 44m
Delta
Thu 3/263:19 pm
BZN
-
LHR
1 stop14h 36m
Delta
Deal found 1/29$998
This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/67:25 am
LHR
-
BZN
1 stop18h 35m
United Airlines
Tue 2/1012:46 pm
BZN
-
LHR
1 stop12h 09m
United Airlines
Deal found 1/26$1,023
This TravelUp deal was found by Cheapflights users on 1/28. 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.
Fri 9/2512:25 pm
LHR
-
BZN
1 stop18h 28m
Virgin Atlantic
Wed 9/303:40 pm
BZN
-
LHR
1 stop16h 55m
Virgin Atlantic
Deal found 1/28$1,029
This Expedia deal was found by Cheapflights users on 1/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/279:20 am
LHR
-
BZN
1 stop32h 14m
Multiple Airlines
Fri 3/65:30 am
BZN
-
LHR
2 stops44h 35m
Multiple Airlines
Deal found 1/28$1,030
This Scandinavian Airlines deal was found by Cheapflights users on 1/28. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:40 am
LHR
-
BZN
2 stops22h 44m
Multiple Airlines
Sat 9/198:30 am
BZN
-
LHR
2 stops24h 30m
Multiple Airlines
Deal found 1/28$1,033
This The Travel House deal was found by Cheapflights users on 1/27. 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.
Mon 6/2912:55 pm
LHR
-
BZN
1 stop14h 48m
Finnair
Sat 7/1112:51 pm
BZN
-
LHR
1 stop12h 14m
Finnair
Deal found 1/27$1,038
This Expedia deal was found by Cheapflights users on 1/29. 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.
Sun 3/155:50 pm
LHR
-
MSO
2 stops29h 33m
KLM
Sun 3/228:32 am
MSO
-
LHR
1 stop16h 33m
KLM
Deal found 1/29$1,039

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 January 30, 2026.

Round-trip from

$761
(The Travel House)

One-way from

$588
(Kiwi.com)

Popular in

August

Cheapest in

January

Average price

$836
From London Heathrow to Montana
One-way flight from London Heathrow to Montana
Highest demand for flights based on searches. 14% potential increase in price ($168 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).
Average for round-trip flights in January 2026

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 January 30, 2026.
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

Fri 2/27

12:20 pm-2:09 pm

1 stop32h 49m

Bozeman Gallatin Field

Fri 3/6

3:19 pm-9:30 am

1 stop35h 11m

$761

LondonBozeman

LHR - BZN

LHRBZN

London Heathrow

Thu 6/25

10:55 am-6:38 pm

1 stop14h 43m

Bozeman Gallatin Field

Mon 6/29

11:30 am-10:00 am

1 stop15h 30m

$785

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Wed 2/25

11:35 am-9:57 pm

1 stop17h 22m

Missoula Johnson-Bell Field

Mon 3/9

2:35 pm-9:40 am

1 stop13h 05m

$857

LondonBozeman

LHR - BZN

LHRBZN

London Heathrow

Mon 3/16

9:20 am-10:34 am

1 stop31h 14m

Bozeman Gallatin Field

Thu 3/26

11:44 am-6:55 am

1 stop13h 11m

$900

LondonBozeman

LHR - BZN

LHRBZN

London Heathrow

Mon 3/16

8:35 pm-11:56 pm

2 stops33h 21m

Bozeman Gallatin Field

Thu 3/26

11:20 am-10:50 am

2 stops17h 30m

$997

LondonBozeman

LHR - BZN

LHRBZN

London Heathrow

Mon 3/16

6:30 am-8:14 pm

2 stops19h 44m

Bozeman Gallatin Field

Thu 3/26

3:19 pm-11:55 am

1 stop14h 36m

$998

LondonBozeman

LHR - BZN

LHRBZN

London Heathrow

Fri 2/27

9:20 am-10:34 am

1 stop32h 14m

Bozeman Gallatin Field

Fri 3/6

5:30 am-9:05 am

2 stops44h 35m

$1,030

LondonBozeman

LHR - BZN

LHRBZN

London Heathrow

Mon 6/29

12:55 pm-8:43 pm

1 stop14h 48m

Bozeman Gallatin Field

Sat 7/11

12:51 pm-8:05 am

1 stop12h 14m

$1,038

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Sun 3/15

5:50 pm-5:23 pm

2 stops29h 33m

Missoula Johnson-Bell Field

Sun 3/22

8:32 am-7:05 am

1 stop16h 33m

$1,039

LondonBozeman

LHR - BZN

LHRBZN

London Heathrow

Thu 6/25

12:25 pm-11:59 pm

2 stops18h 34m

Bozeman Gallatin Field

Sun 6/28

2:00 pm-7:15 am

2 stops34h 15m

$1,049

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 33 results
1
2
3
4

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, November is the cheapest month in which you can book a flight from London Heathrow Airport to Montana (average of $758). Flying from London Heathrow Airport to Montana in July is currently the most expensive (average of $972). 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?

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 JetBlue, Delta, and United Airlines fly from London Heathrow Airport to Montana in about 14h 43m. The time it takes to get you to your destination can typically vary by up to 18h 06m. 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?

  • 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, November is the cheapest month in which you can book a flight from London Heathrow Airport to Montana (average of $758). Flying from London Heathrow Airport to Montana in July is currently the most expensive (average of $972). 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

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 Heathrow to Montana

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

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.