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Cheap flights from the United Kingdom to Montana from £371

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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BZN
12 Feb — 19 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap 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 13 January 2026.

Round-trip from

£557

One-way from

£371

Popular in

August

Cheapest in

January

Average price

£621
JetBlue
  • JetBlue
  • 25/2-4/3
  • 2 total stops
  • 44h 25m total
  • United Kingdom to Montana
Search Deals
1/5
  • 1/5
  • 3 total stops
  • 35h 53m total
  • United Kingdom to Montana
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£90 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from United Kingdom to Montana

Enter your travel dates to find the best prices.

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 13 January 2026.

Wed 25/209:20
LHR
-
BZN
1 stop32h 14m
JetBlue
Wed 4/311:44
BZN
-
LHR
1 stop12h 11m
JetBlue
Deal found 11/1£557
Tue 10/206:30
LHR
-
BZN
2 stops19h 15m
Multiple Airlines
Tue 24/211:33
BZN
-
LHR
1 stop15h 57m
Multiple Airlines
Deal found 12/1£566
Wed 15/411:40
LHR
-
FCA
1 stop19h 07m
Multiple Airlines
Sun 19/413:52
FCA
-
LHR
1 stop18h 43m
Multiple Airlines
Deal found 12/1£567
Tue 10/214:45
LHR
-
BZN
2 stops29h 05m
Iberia
Tue 24/213:36
BZN
-
LHR
2 stops33h 14m
Iberia
Deal found 12/1£572
Tue 10/210:35
LHR
-
BIL
1 stop34h 01m
Iberia
Tue 17/213:48
BIL
-
LHR
1 stop13h 12m
Iberia
Deal found 11/1£602
Sun 1/214:10
LHR
-
BZN
2 stops30h 09m
Iberia
Sun 8/207:00
BZN
-
LHR
2 stops18h 30m
Iberia
Deal found 12/1£603
Wed 25/208:40
LHR
-
BIL
2 stops17h 59m
Virgin Atlantic
Wed 4/306:20
BIL
-
LHR
1 stop17h 45m
Virgin Atlantic
Deal found 11/1£608
Tue 24/210:45
LHR
-
FCA
1 stop20h 04m
Virgin Atlantic
Tue 3/312:20
FCA
-
LHR
1 stop14h 40m
Virgin Atlantic
Deal found 10/1£612
Wed 30/916:25
LHR
-
BIL
1 stop35h 18m
Iberia
Sun 4/1012:17
BIL
-
LHR
2 stops26h 23m
Iberia
Deal found 12/1£615
Mon 20/414:25
LHR
-
BZN
1 stop29h 26m
Iberia
Thu 30/413:41
BZN
-
LHR
1 stop15h 29m
Iberia
Deal found 11/1£617
Tue 10/210:45
LHR
-
BZN
1 stop19h 32m
Virgin Atlantic
Tue 24/214:39
BZN
-
LHR
1 stop14h 01m
Virgin Atlantic
Deal found 12/1£618
Wed 15/410:55
LHR
-
FCA
1 stop13h 35m
Virgin Atlantic
Sun 19/414:49
FCA
-
LHR
2 stops32h 56m
Virgin Atlantic
Deal found 12/1£624

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 13 January 2026.
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

Wed 15/4

11:40-23:47

1 stop19h 07m

Kalispell Glacier Park

Sun 19/4

13:52-15:35

1 stop18h 43m

£567

LondonBozeman

LHR - BZN

LHRBZN

London Heathrow

Tue 10/2

14:45-12:50

2 stops29h 05m

Bozeman Gallatin Field

Tue 24/2

13:36-05:50

2 stops33h 14m

£572

LondonBillings

LHR - BIL

LHRBIL

London Heathrow

Tue 10/2

10:35-13:36

1 stop34h 01m

Billings Logan Intl

Tue 17/2

13:48-10:00

1 stop13h 12m

£602

LondonBillings

LHR - BIL

LHRBIL

London Heathrow

Wed 25/2

08:40-19:39

2 stops17h 59m

Billings Logan Intl

Wed 4/3

06:20-07:05

1 stop17h 45m

£608

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Tue 24/2

08:55-23:49

2 stops21h 54m

Kalispell Glacier Park

Tue 3/3

12:20-10:00

1 stop14h 40m

£612

LondonBozeman

LHR - BZN

LHRBZN

London Heathrow

Mon 20/4

16:55-12:51

2 stops26h 56m

Bozeman Gallatin Field

Thu 30/4

13:41-12:15

2 stops15h 34m

£617

LondonBozeman

LHR - BZN

LHRBZN

London Heathrow

Tue 10/2

10:45-23:17

1 stop19h 32m

Bozeman Gallatin Field

Tue 24/2

14:39-11:40

1 stop14h 01m

£618

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Wed 15/4

10:55-17:30

1 stop13h 35m

Kalispell Glacier Park

Sun 19/4

14:49-06:45

2 stops32h 56m

£624

LondonBozeman

LHR - BZN

LHRBZN

London Heathrow

Wed 25/2

09:20-10:34

1 stop32h 14m

Bozeman Gallatin Field

Wed 4/3

12:55-16:50

2 stops20h 55m

£625

LondonBillings

LHR - BIL

LHRBIL

London Heathrow

Wed 25/2

06:30-19:39

2 stops20h 09m

Billings Logan Intl

Wed 4/3

11:45-10:00

1 stop15h 15m

£627

Flights are sorted by cheapest return flights first.

Deals found on 11/1

Showing 1-10 of 59 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 return 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 £563). Flying from United Kingdom to Montana in July is currently the most expensive (average of £722). 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.

Reviews of airlines servicing Montana

Get insights into the airlines that provide service to Montana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Montana. Reviews last updated 13 January 2026.
See what other customers who have flown with KLM, Virgin Atlantic, andUnited Airlines from the United Kingdom to Montana have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,437 reviews
Check prices

Crew

8.4

Entertainment

7.1

Food

7.2

Boarding

7.7

Comfort

7.6

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,437 reviews
KLM
7.7
Good
1,437 reviews
Check prices

Crew

8.4

Entertainment

7.1

Food

7.2

Boarding

7.7

Comfort

7.6

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Virgin Atlantic
7.5
Good
678 reviews
KLM
7.7
Good
1,437 reviews
Check prices

Crew

8.4

Entertainment

7.1

Food

7.2

Boarding

7.7

Comfort

7.6

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
United Airlines
7.4
Good
9,150 reviews
KLM
7.7
Good
1,437 reviews
Check prices

Crew

8.4

Entertainment

7.1

Food

7.2

Boarding

7.7

Comfort

7.6

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Lufthansa
6.8
Okay
7,709 reviews
KLM
7.7
Good
1,437 reviews
Check prices

Crew

8.4

Entertainment

7.1

Food

7.2

Boarding

7.7

Comfort

7.6

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
British Airways
6.7
Okay
7,665 reviews
KLM
7.7
Good
1,437 reviews
Check prices

Crew

8.4

Entertainment

7.1

Food

7.2

Boarding

7.7

Comfort

7.6

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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?

    Airlines like Iberia, Virgin Atlantic, and Delta fly from United Kingdom to Montana in about 17h 59m. The time it takes to get you to your destination can typically vary by up to 11h 06m. United Kingdom and Montana are separated by a distance of 4473 mi. 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 holiday 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 £563). Flying from United Kingdom to Montana in July is currently the most expensive (average of £722). 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 United Kingdom to Montana

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from United Kingdom to Montana

Discover the top 9 airlines that operate flights from United Kingdom to Montana. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 13 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£563Average£747FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£590Average£855FlexibilityNo cancel feeOn-time75%
Search KLM flights
FinnairCheapest£594Average£900FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air FranceCheapest£605Average£725FlexibilityNo cancel feeOn-time77%
Search Air France flights
United AirlinesCheapest£662Average£977FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£690Average£848FlexibilityNo cancel feeOn-time70%
Search British Airways flights
DeltaCheapest£704Average£1,131FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
JetBlueCheapest£755Average£908FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
LufthansaCheapest£811Average£1,038FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from United Kingdom to Montana?

Cheapflights helps you search for flights from United Kingdom to Montana via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Montana?

Cheapflights simply makes it quick and affordable to book flights from United Kingdom to Montana by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from United Kingdom to Montana with no change fees?

Certainly. Search results for flights to Montana from United Kingdom shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from United Kingdom to Montana become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Montana from United Kingdom today and book when prices fit your budget.

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