Find flights
When to book
Airlines
FAQs

Cheap flights from London to Montana from £517

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 14/6. Fares are subject to change and may not be available on all flights or dates of travel.
LON — BZN
25 Jan — 1 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Montana

Enter your travel dates to find the best prices.

Cheapest flights from London to Montana
Explore the most affordable flight options available from London to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 December 2025.

Tue 30/1220:35LHR - BZN
2 stops44h 46mMultiple Airlines
Tue 6/106:09BZN - LHR
2 stops30h 21mMultiple Airlines
Deal found 25/12£990
Tue 30/1212:20LHR - BZN
1 stop17h 11mVirgin Atlantic
Tue 6/114:00BZN - LHR
1 stop34h 05mVirgin Atlantic
Deal found 25/12£1,103
Tue 30/1206:30LHR - BZN
2 stops17h 09mKLM
Tue 6/107:23BZN - LHR
1 stop20h 07mKLM
Deal found 25/12£1,122
Tue 30/1219:25LCY - BZN
2 stops45h 56mMultiple Airlines
Tue 6/114:39BZN - LCY
2 stops18h 56mMultiple Airlines
Deal found 25/12£2,020
Tue 30/1206:25LGW - BZN
2 stops24h 34mMultiple Airlines
Tue 6/114:57BZN - LGW
2 stops24h 38mMultiple Airlines
Deal found 25/12£2,238

Find flight deals from London to Montana

Keep the following information in mind while searching for London to Montana flight deals. Data was last updated 26 December 2025.

Round-trip from

£550

One-way from

£517

Popular in

August

Cheapest in

January

Average price

£965
JetBlue
  • JetBlue
  • 11/2-18/2
  • 2 total stops
  • 44h 22m total
  • London to Montana
Search Deals
14/6
  • 14/6
  • 2 total stops
  • 26h 31m total
  • London to Montana
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£75 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 December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London 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 26 December 2025.
Use the filters below to find and compare flights from London to Montana that are best for you.

Fly from

London

Fly to

Montana

Route

Depart

Return

Price

LondonBozeman

LHR - BZN

LHRBZN

London Heathrow

Wed 11/2

09:20-10:34

1 stop32h 14m

Bozeman Gallatin Field

Wed 18/2

11:47-06:55

1 stop12h 08m

£550

LondonBillings

LHR - BIL

LHRBIL

London Heathrow

Tue 3/3

20:25-19:39

2 stops30h 14m

Billings Logan Intl

Tue 10/3

06:25-07:05

1 stop18h 40m

£600

LondonBozeman

LHR - BZN

LHRBZN

London Heathrow

Mon 19/1

11:05-20:06

1 stop16h 01m

Bozeman Gallatin Field

Thu 29/1

14:39-11:40

1 stop14h 01m

£616

LondonBozeman

LHR - BZN

LHRBZN

London Heathrow

Wed 11/2

06:30-20:06

2 stops20h 36m

Bozeman Gallatin Field

Wed 18/2

12:55-10:00

1 stop14h 05m

£628

LondonBozeman

LHR - BZN

LHRBZN

London Heathrow

Wed 11/2

06:30-20:06

2 stops20h 36m

Bozeman Gallatin Field

Wed 18/2

06:00-08:45

2 stops19h 45m

£628

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Mon 12/1

06:30-20:14

2 stops20h 44m

Missoula Johnson-Bell Field

Thu 5/3

07:30-07:05

1 stop16h 35m

£632

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Wed 14/1

06:30-20:14

2 stops20h 44m

Missoula Johnson-Bell Field

Thu 5/3

07:30-07:05

1 stop16h 35m

£632

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Wed 14/1

08:40-20:14

2 stops18h 34m

Missoula Johnson-Bell Field

Tue 3/3

07:30-09:20

2 stops18h 50m

£635

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Wed 14/1

08:40-20:14

2 stops18h 34m

Missoula Johnson-Bell Field

Mon 2/3

18:10-06:20

2 stops29h 10m

£635

LondonBozeman

LHR - BZN

LHRBZN

London Heathrow

Mon 19/1

12:20-22:27

1 stop17h 07m

Bozeman Gallatin Field

Thu 29/1

05:15-08:45

2 stops20h 30m

£638

Flights are sorted by cheapest return flights first.

Deals found on 25/12

Showing 1-10 of 45 results
1
2
3
...
5

Best time to book a flight from London to Montana

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

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

Currently, November is the cheapest month in which you can book a flight from London to Montana (average of £561). Flying from London to Montana in July is currently the most expensive (average of £714). 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.

What is the cheapest time of day to fly from LON to MT?

Find hourly flight availability from London to Montana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 December 2025.

It’s typically best to fly out from London to Montana in the evening. Doing so could potentially save you 15% on the flight price compared to flying in the morning, which is usually more expensive.

How much does it cost for a return flight from London to Montana?

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 26 December 2025.
Get a feel of what it's like to fly with KLM, Virgin Atlantic, andUnited Airlines from London to Montana by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,434 reviews
Check prices

Crew

8.3

Food

7.2

Boarding

7.7

Comfort

7.6

Entertainment

7.1

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,434 reviews
KLM
7.7
Good
1,434 reviews
Check prices

Crew

8.3

Food

7.2

Boarding

7.7

Comfort

7.6

Entertainment

7.1

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Virgin Atlantic
7.5
Good
677 reviews
KLM
7.7
Good
1,434 reviews
Check prices

Crew

8.3

Food

7.2

Boarding

7.7

Comfort

7.6

Entertainment

7.1

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
United Airlines
7.4
Good
9,115 reviews
KLM
7.7
Good
1,434 reviews
Check prices

Crew

8.3

Food

7.2

Boarding

7.7

Comfort

7.6

Entertainment

7.1

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Lufthansa
6.8
Okay
7,655 reviews
KLM
7.7
Good
1,434 reviews
Check prices

Crew

8.3

Food

7.2

Boarding

7.7

Comfort

7.6

Entertainment

7.1

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
British Airways
6.7
Okay
7,617 reviews
KLM
7.7
Good
1,434 reviews
Check prices

Crew

8.3

Food

7.2

Boarding

7.7

Comfort

7.6

Entertainment

7.1

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Related info for your journey

Find useful and relevant information for your journey from London 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 to Montana?

    Departing from London to Montana will take you 20h 36m. The distance from London to Montana is about 4556 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    Most travelers choose London Heathrow - Bozeman Gallatin Field, London Heathrow - Billings Logan Intl or London Gatwick - Bozeman Gallatin Field when deciding on the best route from London to Montana.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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 to Montana?

    Currently, November is the cheapest month in which you can book a flight from London to Montana (average of £561). Flying from London to Montana in July is currently the most expensive (average of £714). 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 London to Montana

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Newark flights
Heathrow to John F Kennedy Intl flights
Heathrow to LaGuardia flights
Gatwick to Newark flights
London City to John F Kennedy Intl flights
Gatwick to John F Kennedy Intl flights
Stansted to John F Kennedy Intl flights
Gatwick to LaGuardia flights
Heathrow to Los Angeles flights
Luton to John F Kennedy Intl flights
London City to Newark flights
Heathrow to Orlando flights
Stansted to Newark flights
Heathrow to Miami flights
Luton to Newark flights
Manchester to John F Kennedy Intl flights
Heathrow to Las Vegas flights
Heathrow to Boston flights
Gatwick to Orlando flights
Heathrow to San Francisco flights
Manchester to Orlando flights
Heathrow to Dallas/Fort Worth flights
Heathrow to O'Hare Intl flights
Edinburgh to John F Kennedy Intl flights
Edinburgh to Newark flights
Gatwick to Miami flights
London City to Miami flights
Gatwick to Los Angeles flights
Heathrow to Dulles Intl flights
Manchester to LaGuardia flights
Heathrow to Tampa flights
London City to Orlando flights
Heathrow to Seattle flights
Heathrow to Atlanta flights
Manchester to Newark flights
Stansted to Miami flights
Gatwick to Las Vegas flights
London City to Los Angeles flights
London City to Las Vegas flights
Heathrow to Hobby flights
Gatwick to Boston flights
Edinburgh to Boston flights
Heathrow to Baltimore flights
Stansted to Los Angeles flights
Heathrow to Denver flights
Heathrow to George Bush Intcntl flights
Heathrow to Ontario flights
Edinburgh to LaGuardia flights
Luton to Miami flights
Stansted to Las Vegas flights

Top 7 airlines flying from London to Montana

Discover the top 7 airlines that operate flights from London 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 26 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£561Average£724FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£574Average£817FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£587Average£678FlexibilityNo cancel feeOn-time75%
Search KLM flights
FinnairCheapest£591Average£896FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air FranceCheapest£595Average£636FlexibilityNo cancel feeOn-time77%
Search Air France flights
United AirlinesCheapest£659Average£926FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£667Average£867FlexibilityNo 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 London to Montana?

Cheapflights helps you search for flights from London 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 London to Montana?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London to Montana.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from London to Montana, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on London to Montana flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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.