Montana

$477+ Cheap flights from the United Kingdom 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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BZN
Jan 17 — Jan 241
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Cheap flight deals from United Kingdom to Montana

Cheapest flights from United Kingdom to Montana
Explore the most affordable flight options available from United Kingdom to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This American Airlines deal was found by Cheapflights users on 12/17. 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 12/313:00 pmLHR - MSO
1 stop37h 24mAmerican Airlines
Wed 1/71:21 pmMSO - LHR
2 stops34h 09mAmerican Airlines
Deal found 12/17$1,252
This American Airlines deal was found by Cheapflights users on 12/17. 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 12/313:00 pmLHR - MSO
1 stop37h 24mMultiple Airlines
Wed 1/77:00 amMSO - LHR
1 stop22h 15mMultiple Airlines
Deal found 12/17$1,454
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Wed 12/317:40 amLHR - MSO
2 stops21h 01mUnited Airlines
Wed 1/72:37 pmMSO - LHR
1 stop12h 03mUnited Airlines
Deal found 12/17$1,544
This Cheapflightsfares deal was found by Cheapflights users on 12/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/271:35 pmLHR - BZN
1 stop16h 11mLufthansa
Sun 1/47:15 amBZN - LHR
1 stop21h 00mLufthansa
Deal found 12/15$1,883
This Expedia deal was found by Cheapflights users on 12/15. 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.
Sat 12/279:25 amLHR - BZN
1 stop21h 34mMultiple Airlines
Sun 1/47:56 pmBZN - LHR
2 stops56h 19mMultiple Airlines
Deal found 12/15$1,894
This Delta deal was found by Cheapflights users on 12/15. 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.
Sat 12/275:50 amMAN - BZN
2 stops24h 08mDelta
Sun 1/47:19 amBZN - MAN
2 stops25h 46mDelta
Deal found 12/15$1,959
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/196:50 amLHR - FCA
2 stops35h 46mUnited Airlines
Mon 1/51:39 pmFCA - LHR
2 stops40h 51mUnited Airlines
Deal found 12/16$2,083
This Delta deal was found by Cheapflights users on 12/16. 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.
Fri 12/1911:05 amLHR - FCA
1 stop31h 13mDelta
Mon 1/55:05 amFCA - LHR
1 stop21h 55mDelta
Deal found 12/16$2,362
This Virgin Atlantic deal was found by Cheapflights users on 12/15. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/275:50 amMAN - BZN
2 stops18h 46mVirgin Atlantic
Sun 1/412:36 pmBZN - MAN
1 stop13h 04mVirgin Atlantic
Deal found 12/15$3,793
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Sat 12/276:10 amMAN - BZN
3 stops21h 58mUnited Airlines
Sun 1/412:42 pmBZN - MAN
2 stops14h 38mUnited Airlines
Deal found 12/15$4,294

Find flight deals from United Kingdom to Montana

Keep the following information in mind while searching for United Kingdom to Montana flight deals. Data was last updated December 18, 2025.

Round-trip from

$764
(Trip.com)

One-way from

$477
(Kiwi.com)

Popular in

August

Cheapest in

January

Average price

$1,304
From United Kingdom to Montana
One-way flight from United Kingdom to Montana
Highest demand for flights based on searches. 11% potential increase in price ($138 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($35 potential savings vs. average RT price).
Average for round-trip flights in December 2025

Cheapflights Fare Finder

 
Customize your flight search to find flights from United Kingdom 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 December 18, 2025.
Use the filters below to find and compare flights from the United Kingdom to Montana that are best for you.

Fly from

United Kingdom

Fly to

Montana

Route

Depart

Return

Price

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Fri 1/30

12:15 pm-11:58 pm

2 stops18h 43m

Kalispell Glacier Park

Fri 2/6

6:25 am-10:50 am

2 stops21h 25m

$764

LondonBozeman

LHR - BZN

LHRBZN

London Heathrow

Mon 1/19

2:10 pm-10:02 pm

1 stop14h 52m

Bozeman Gallatin Field

Thu 1/29

1:42 pm-8:35 am

1 stop11h 53m

$837

LondonBozeman

LHR - BZN

LHRBZN

London Heathrow

Wed 1/14

4:30 pm-1:19 pm

1 stop27h 49m

Bozeman Gallatin Field

Tue 1/20

1:42 pm-10:25 am

1 stop13h 43m

$840

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Mon 1/19

8:20 am-8:45 pm

1 stop19h 25m

Missoula Johnson-Bell Field

Mon 1/26

1:21 pm-10:25 am

1 stop14h 04m

$841

LondonBozeman

LHR - BZN

LHRBZN

London Heathrow

Wed 1/14

2:10 pm-12:50 pm

1 stop29h 40m

Bozeman Gallatin Field

Tue 1/20

7:00 am-9:40 am

2 stops19h 40m

$863

LondonBozeman

LHR - BZN

LHRBZN

London Heathrow

Wed 1/21

12:15 pm-11:56 pm

2 stops18h 41m

Bozeman Gallatin Field

Wed 1/28

7:20 am-10:50 am

2 stops20h 30m

$878

LondonBozeman

LHR - BZN

LHRBZN

London Heathrow

Wed 1/21

8:40 am-8:06 pm

2 stops18h 26m

Bozeman Gallatin Field

Wed 1/28

6:00 am-7:05 am

1 stop18h 05m

$930

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Thu 6/4

9:50 am-5:59 pm

1 stop15h 09m

Missoula Johnson-Bell Field

Thu 6/18

6:35 am-6:50 am

1 stop17h 15m

$945

EdinburghBillings

EDI - BIL

EDIBIL

Edinburgh Turnhouse

Tue 4/14

10:30 am-8:46 pm

2 stops17h 16m

Billings Logan Intl

Tue 4/21

2:03 pm-3:45 pm

2 stops18h 42m

$974

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Mon 1/19

8:55 am-12:28 am

2 stops22h 33m

Missoula Johnson-Bell Field

Mon 1/26

7:55 am-8:45 am

2 stops17h 50m

$988

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 39 results
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Best time to book a flight from United Kingdom to Montana

Have a flexible travel schedule? Discover the best time to fly to Montana from United Kingdom 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 the United Kingdom to Montana

What is the cheapest month to book a flight from United Kingdom to Montana?

Currently, November is the cheapest month in which you can book a flight from United Kingdom to Montana (average of $758). Flying from United Kingdom to Montana in July is currently the most expensive (average of $965). 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 United Kingdom 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 United Kingdom to Montana?

    For as low as $974, British Airways can have you in Montana from United Kingdom in 17h 16m. There are 4179 mi between United Kingdom and Montana. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from United Kingdom to Montana?

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

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

    Yes. Cheapflights offers flight deals from United Kingdom 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 United Kingdom to Montana?

    Currently, November is the cheapest month in which you can book a flight from United Kingdom to Montana (average of $758). Flying from United Kingdom to Montana in July is currently the most expensive (average of $965). 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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