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Cheap flights from London Heathrow Airport to Montana from £367

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 16/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BZN
30 Apr — 7 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Montana

Enter your travel dates to find the best prices.

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 31 March 2026.

Wed 13/513:05
LHR
-
BZN
2 stops16h 37m
Multiple Airlines
Wed 20/519:59
BZN
-
LHR
2 stops17h 21m
Multiple Airlines
Deal found 29/3£728
Wed 13/513:05
LHR
-
MSO
2 stops17h 54m
Multiple Airlines
Wed 20/520:02
MSO
-
LHR
2 stops17h 18m
Multiple Airlines
Deal found 29/3£734
Tue 28/413:05
LHR
-
BZN
2 stops17h 53m
Multiple Airlines
Tue 5/511:23
BZN
-
LHR
2 stops25h 57m
Multiple Airlines
Deal found 29/3£747
Mon 27/421:25
LHR
-
BZN
2 stops33h 33m
Multiple Airlines
Mon 4/511:23
BZN
-
LHR
2 stops17h 32m
Multiple Airlines
Deal found 28/3£759
Tue 1/1220:35
LHR
-
BZN
2 stops47h 34m
Multiple Airlines
Thu 17/1211:16
BZN
-
LHR
2 stops25h 14m
Multiple Airlines
Deal found 30/3£768
Sat 16/521:25
LHR
-
BZN
2 stops49h 07m
Multiple Airlines
Fri 22/519:59
BZN
-
LHR
2 stops17h 21m
Multiple Airlines
Deal found 26/3£773
Mon 13/413:05
LHR
-
BZN
2 stops16h 55m
Multiple Airlines
Thu 16/415:04
BZN
-
LHR
2 stops37h 51m
Multiple Airlines
Deal found 30/3£775
Mon 27/409:55
LHR
-
BIL
2 stops17h 11m
Multiple Airlines
Mon 4/506:24
BIL
-
LHR
1 stop23h 41m
Multiple Airlines
Deal found 27/3£791
Mon 11/521:25
LHR
-
MSO
2 stops33h 25m
Multiple Airlines
Mon 18/515:39
MSO
-
LHR
2 stops21h 41m
Multiple Airlines
Deal found 27/3£802
Wed 29/410:55
LHR
-
BZN
1 stop13h 59m
Virgin Atlantic
Wed 6/514:53
BZN
-
LHR
1 stop15h 22m
Virgin Atlantic
Deal found 30/3£808
Tue 28/410:55
LHR
-
BZN
1 stop13h 59m
Virgin Atlantic
Tue 5/513:45
BZN
-
LHR
1 stop16h 20m
Virgin Atlantic
Deal found 29/3£811
Tue 1/1212:20
LHR
-
BZN
2 stops18h 50m
Virgin Atlantic
Thu 17/1208:30
BZN
-
LHR
1 stop16h 05m
Virgin Atlantic
Deal found 30/3£812

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 31 March 2026.

Round-trip from

£728

One-way from

£367

Popular in

August

Cheapest in

January

Average price

£666
13/5-20/5
  • 13/5-20/5
  • 4 total stops
  • 33h 58m total
  • London to Montana
Search Deals
16/6
  • 16/6
  • 3 total stops
  • 50h 07m total
  • London to Montana
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£87 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 31 March 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Montana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBozeman

LHR - BZN

LHRBZN

London Heathrow

Mon 27/4

21:25-23:58

2 stops33h 33m

Bozeman Gallatin Field

Mon 4/5

11:23-11:55

2 stops17h 32m

£770

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Mon 11/5

12:25-23:40

1 stop18h 15m

Missoula Johnson-Bell Field

Mon 18/5

13:14-10:00

1 stop13h 46m

£818

LondonBozeman

LHR - BZN

LHRBZN

London Heathrow

Mon 27/4

09:55-20:11

2 stops17h 16m

Bozeman Gallatin Field

Mon 4/5

14:53-11:20

1 stop13h 27m

£829
Fastest return journey

LondonBozeman

LHR - BZN

LHRBZN

London Heathrow

Mon 27/4

12:25-20:11

1 stop14h 46m

Bozeman Gallatin Field

Mon 4/5

11:59-10:00

1 stop15h 01m

£842

LondonBillings

LHR - BIL

LHRBIL

London Heathrow

Wed 16/9

17:00-00:08

1 stop14h 08m

Billings Logan Intl

Sun 20/9

06:00-15:05

1 stop26h 05m

£858

LondonBillings

LHR - BIL

LHRBIL

London Heathrow

Sat 19/9

21:25-23:29

2 stops33h 04m

Billings Logan Intl

Sat 26/9

12:18-11:55

2 stops16h 37m

£861

LondonBillings

LHR - BIL

LHRBIL

London Heathrow

Sun 10/5

12:25-23:14

1 stop17h 49m

Billings Logan Intl

Sun 17/5

18:19-10:00

1 stop32h 41m

£873

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Fri 1/5

08:40-17:38

2 stops39h 58m

Missoula Johnson-Bell Field

Fri 8/5

15:30-20:10

2 stops21h 40m

£887

LondonBillings

LHR - BIL

LHRBIL

London Heathrow

Sat 12/9

10:55-22:27

1 stop18h 32m

Billings Logan Intl

Sat 19/9

06:15-13:05

1 stop23h 50m

£891

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Thu 14/5

21:25-17:00

2 stops50h 35m

Kalispell Glacier Park

Thu 21/5

06:15-11:55

2 stops46h 40m

£897

Flights are sorted by cheapest return flights first.

Deals found on 29/3

Showing 1-10 of 43 resultsSorted by cheapest first
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5

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 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 Heathrow Airport to Montana

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

Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Montana (average of £504). Flying from London Heathrow Airport to Montana in July is currently the most expensive (average of £733). 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 for a return flight from London Heathrow Airport 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 31 March 2026.
See what other customers who have flown with KLM,Virgin Atlantic, andUnited Airlines from London Heathrow Airport 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
7.8
Good
1,480 reviews
Check prices

Overall

7.8

Boarding

7.8

Crew

8.4

Food

7.3

Comfort

7.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,480 reviews
KLM
7.8
Good
1,480 reviews
Check prices

Overall

7.8

Boarding

7.8

Crew

8.4

Food

7.3

Comfort

7.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Virgin Atlantic
7.5
Good
685 reviews
KLM
7.8
Good
1,480 reviews
Check prices

Overall

7.8

Boarding

7.8

Crew

8.4

Food

7.3

Comfort

7.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
United Airlines
7.4
Good
9,530 reviews
KLM
7.8
Good
1,480 reviews
Check prices

Overall

7.8

Boarding

7.8

Crew

8.4

Food

7.3

Comfort

7.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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?

    For as low as £858, Virgin Atlantic can have you in Montana from London Heathrow Airport in 14h 08m. Airlines will cover a distance of 4473 mi. 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 - Billings Logan Intl or London Heathrow - Missoula Johnson-Bell Field.

  • 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 holiday 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, March is the cheapest month in which you can book a flight from London Heathrow Airport to Montana (average of £504). Flying from London Heathrow Airport to Montana in July is currently the most expensive (average of £733). 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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Stansted to LaGuardia flights
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London City to San Francisco flights
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Heathrow to Ontario flights
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Stansted to O'Hare Intl flights
Stansted to San Francisco flights
Heathrow to Denver flights
London City to O'Hare Intl flights

Top 3 airlines flying from Heathrow to Montana

Discover the top 3 airlines that operate flights from Heathrow 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 31 March 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£606Average£706FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£614Average£754FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
United AirlinesCheapest£674Average£965FlexibilityNo cancel feeOn-time69%
Search United Airlines 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 Heathrow to Montana?

Deals for Heathrow to Montana flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight to Montana from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Montana flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Heathrow 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 Heathrow today and book when prices fit your budget.

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