Find flights
When to book
Airlines
FAQs
United Kingdom
GBP

Cheap flights from the United Kingdom to Montana from £406

LHR — BZN
7 Nov — 14 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Montana

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Montana

Sun 8/1114:45 -
1 stop34h 34m
Sun 15/1107:00 -
1 stop22h 20m
Deal found 8/10£714
Mon 16/1120:35 -
2 stops32h 55m
Tue 1/1208:05 -
2 stops19h 45m
Deal found 8/10£714
Wed 18/1114:45 -
1 stop16h 14m
Wed 25/1119:55 -
1 stop33h 25m
Deal found 4/10£714
Thu 5/1114:45 -
1 stop27h 30m
Mon 9/1107:18 -
1 stop22h 02m
Deal found 4/10£722
Wed 4/1114:45 -
1 stop27h 30m
Sun 8/1107:18 -
1 stop22h 02m
Deal found 5/10£725
Mon 16/1114:45 -
1 stop15h 07m
Tue 1/1219:14 -
1 stop34h 06m
Deal found 6/10£725
Thu 3/1214:45 -
1 stop34h 10m
Mon 7/1218:35 -
1 stop34h 45m
Deal found 7/10£725
Sat 21/1114:45 -
1 stop34h 48m
Sat 28/1110:35 -
1 stop18h 45m
Deal found 7/10£727
Thu 19/1114:45 -
1 stop15h 07m
Thu 26/1107:10 -
1 stop22h 10m
Deal found 5/10£732
Sun 1/1114:45 -
1 stop25h 54m
Sat 14/1113:50 -
1 stop15h 30m
Deal found 4/10£745
Tue 27/1014:45 -
1 stop15h 05m
Tue 3/1111:55 -
1 stop17h 25m
Deal found 8/10£785
Mon 26/1014:45 -
1 stop34h 07m
Tue 3/1111:55 -
1 stop17h 25m
Deal found 8/10£799

Find flight deals from United Kingdom to Montana

Round-trip from

£714

One-way from

£406

Popular in

August

Cheapest in

January

Average price

£1,080
Alaska Airlines
  • Alaska Airlines
  • 8/11-15/11
  • 2 total stops
  • 56h 54m total
  • United Kingdom to Montana
Search Deals
10/1-31/12
  • 10/1-31/12
  • 2 total stops
  • 35h 18m total
  • United Kingdom to Montana
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£42 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from the United Kingdom to Montana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonKalispell

LHR London Heathrow - FCA Kalispell Glacier Park

LHRFCA

London Heathrow

Sun 10/1

14:50-19:08

2 stops35h 18m

Kalispell Glacier Park

Wed 31/12

00:00-08:00

Nonstop0h 00m

£406

LondonKalispell

LHR London Heathrow - FCA Kalispell Glacier Park

LHRFCA

London Heathrow

Thu 21/1

14:50-18:31

2 stops34h 41m

Kalispell Glacier Park

Wed 31/12

00:00-08:00

Nonstop0h 00m

£411

LondonBillings

LHR London Heathrow - BIL Billings Logan Intl

LHRBIL

London Heathrow

Tue 17/11

19:40-16:32

3 stops51h 52m

Billings Logan Intl

Wed 31/12

00:00-08:00

Nonstop0h 00m

£453

LondonBozeman

LHR London Heathrow - BZN Bozeman Gallatin Field

LHRBZN

London Heathrow

Mon 7/12

20:35-23:33

2 stops33h 58m

Bozeman Gallatin Field

Wed 31/12

00:00-08:00

Nonstop0h 00m

£453

LondonBozeman

LHR London Heathrow - BZN Bozeman Gallatin Field

LHRBZN

London Heathrow

Wed 4/11

14:50-09:06

2 stops25h 16m

Bozeman Gallatin Field

Wed 31/12

00:00-08:00

Nonstop0h 00m

£478

LondonMissoula

LHR London Heathrow - MSO Missoula Johnson-Bell Field

LHRMSO

London Heathrow

Fri 5/2

07:30-12:22

3 stops35h 52m

Missoula Johnson-Bell Field

Wed 31/12

00:00-08:00

Nonstop0h 00m

£500

LondonBillings

LHR London Heathrow - BIL Billings Logan Intl

LHRBIL

London Heathrow

Sun 15/11

19:55-16:32

3 stops51h 37m

Billings Logan Intl

Wed 31/12

00:00-08:00

Nonstop0h 00m

£512

LondonKalispell

LHR London Heathrow - FCA Kalispell Glacier Park

LHRFCA

London Heathrow

Tue 12/1

07:30-12:11

3 stops35h 41m

Kalispell Glacier Park

Wed 31/12

00:00-08:00

Nonstop0h 00m

£524

LondonMissoula

LHR London Heathrow - MSO Missoula Johnson-Bell Field

LHRMSO

London Heathrow

Fri 11/12

14:50-18:38

3 stops58h 48m

Missoula Johnson-Bell Field

Wed 31/12

00:00-08:00

Nonstop0h 00m

£527

LondonKalispell

LHR London Heathrow - FCA Kalispell Glacier Park

LHRFCA

London Heathrow

Wed 13/1

12:15-12:11

2 stops30h 56m

Kalispell Glacier Park

Wed 31/12

00:00-08:00

Nonstop0h 00m

£532

Flights are sorted by cheapest return flights first.

Deals found on 4/10

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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

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, January is the cheapest month in which you can book a flight from United Kingdom to Montana (average of £742). Flying from United Kingdom to Montana in August is currently the most expensive (average of £1,126). 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

See what other customers who have flown with Alaska Airlines,United Airlines, andVirgin Atlantic 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.
Alaska Airlines
7.9
Good
13,035 reviews
Check prices

Comfort

7.8

Entertainment

7.0

Crew

8.5

Overall

7.9

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.
Alaska Airlines
7.9
Good
13,035 reviews
Alaska Airlines
7.9
Good
13,035 reviews
Check prices

Comfort

7.8

Entertainment

7.0

Crew

8.5

Overall

7.9

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.
United Airlines
7.4
Good
10,315 reviews
Alaska Airlines
7.9
Good
13,035 reviews
Check prices

Comfort

7.8

Entertainment

7.0

Crew

8.5

Overall

7.9

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.
Virgin Atlantic
7.4
Good
693 reviews
Alaska Airlines
7.9
Good
13,035 reviews
Check prices

Comfort

7.8

Entertainment

7.0

Crew

8.5

Overall

7.9

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.
JetBlue
7.1
Good
3,045 reviews
Alaska Airlines
7.9
Good
13,035 reviews
Check prices

Comfort

7.8

Entertainment

7.0

Crew

8.5

Overall

7.9

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.
Lufthansa
6.8
Okay
8,267 reviews
Alaska Airlines
7.9
Good
13,035 reviews
Check prices

Comfort

7.8

Entertainment

7.0

Crew

8.5

Overall

7.9

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.

Related info for your journey

  • How long is the flight from United Kingdom to Montana?

    Airlines like Alaska Airlines, Air France, and Delta fly from United Kingdom to Montana in about 18h 19m. The time it takes to get you to your destination can typically vary by up to 9h 11m. United Kingdom and Montana are separated by a distance of 4472 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, January is the cheapest month in which you can book a flight from United Kingdom to Montana (average of £742). Flying from United Kingdom to Montana in August is currently the most expensive (average of £1,126). 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

Top 4 airlines flying from United Kingdom to Montana

AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£648Average£674FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Virgin AtlanticCheapest£655Average£861FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Alaska AirlinesCheapest£725Average£843FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
KLMCheapest£932Average£1,172FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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.

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.