What is the cheapest airline that flies from London to Montana?

Alaska Airlines, United Airlines, and Delta are the most popular carriers operating from London to Montana

When did momondo last update prices for flights from London to Montana?

Prices for flights from London to Montana are refreshed on a daily basis.

How many operators does momondo search for flights from London to Montana?

As of September 2026, there are 2 operators available to choose from for flights from London to Montana.

How old do you have to be to fly from London to Montana?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Montana.

What documentation or ID do you need to fly to Montana?

The travel and health documents you'll need for your trip to Montana may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Montana. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£429 Cheap Flights from London to Montana in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from London to Montana

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

14:45 - 22:52LHR London Heathrow-BZN Bozeman Gallatin Field

15h 07m1 stop Seattle/Tacoma Intl

07:00 - 12:20BZN Bozeman Gallatin Field-LHR London Heathrow

22h 20m1 stop Seattle/Tacoma Intl

£620Alaska Airlines

Mon, 16 Nov - Tue, 1 Dec

14:45 - 22:52LHR London Heathrow-BZN Bozeman Gallatin Field

15h 07m1 stop Seattle/Tacoma Intl

07:00 - 12:20BZN Bozeman Gallatin Field-LHR London Heathrow

22h 20m1 stop Seattle/Tacoma Intl

£621Alaska Airlines

Mon, 16 Nov - Tue, 1 Dec

08:55 - 22:52LHR London Heathrow-BZN Bozeman Gallatin Field

20h 57m2 stops Paris Charles de Gaulle Seattle/Tacoma Intl

13:50 - 10:40BZN Bozeman Gallatin Field-LHR London Heathrow

13h 50m1 stop Seattle/Tacoma Intl

£623Multiple Airlines

Sat, 7 Nov - Sat, 14 Nov

14:45 - 23:09LHR London Heathrow-BZN Bozeman Gallatin Field

14h 24m1 stop Seattle/Tacoma Intl

07:00 - 12:20BZN Bozeman Gallatin Field-LHR London Heathrow

22h 20m1 stop Seattle/Tacoma Intl

£628Alaska Airlines

Tue, 27 Oct - Tue, 3 Nov

12:20 - 22:52LHR London Heathrow-BZN Bozeman Gallatin Field

17h 32m1 stop Seattle/Tacoma Intl

13:50 - 10:40BZN Bozeman Gallatin Field-LHR London Heathrow

13h 50m1 stop Seattle/Tacoma Intl

£644Multiple Airlines

Sat, 7 Nov - Sat, 14 Nov

14:45 - 22:42LHR London Heathrow-BZN Bozeman Gallatin Field

14h 57m1 stop Seattle/Tacoma Intl

10:31 - 12:20BZN Bozeman Gallatin Field-LHR London Heathrow

18h 49m1 stop Seattle/Tacoma Intl

£648Alaska Airlines

Wed, 3 Feb - Sun, 7 Feb

06:30 - 22:43LHR London Heathrow-BIL Billings Logan Intl

23h 13m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

11:55 - 10:40BIL Billings Logan Intl-LHR London Heathrow

15h 45m1 stop Seattle/Tacoma Intl

£653Multiple Airlines

Wed, 11 Nov - Wed, 18 Nov

06:20 - 23:05LHR London Heathrow-BZN Bozeman Gallatin Field

23h 45m2 stops Paris Charles de Gaulle Seattle/Tacoma Intl

06:00 - 07:05BZN Bozeman Gallatin Field-LHR London Heathrow

18h 05m1 stop Minneapolis St Paul

£793Virgin Atlantic

Mon, 16 Nov - Tue, 1 Dec

06:20 - 23:05LHR London Heathrow-BZN Bozeman Gallatin Field

23h 45m2 stops Paris Charles de Gaulle Seattle/Tacoma Intl

06:00 - 07:05BZN Bozeman Gallatin Field-LHR London Heathrow

18h 05m1 stop Minneapolis St Paul

£796Virgin Atlantic

Mon, 16 Nov - Tue, 1 Dec

20:25 - 23:05LHR London Heathrow-BZN Bozeman Gallatin Field

33h 40m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

13:00 - 10:00BZN Bozeman Gallatin Field-LHR London Heathrow

14h 00m1 stop Salt Lake City

£797Virgin Atlantic

Sun, 22 Nov - Mon, 30 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

17:00 - 23:29LHR London Heathrow-BIL Billings Logan Intl

13h 29m1 stop Seattle/Tacoma Intl

12:05 - 15:05BIL Billings Logan Intl-LHR London Heathrow

20h 00m1 stop Seattle/Tacoma Intl

£1,129Alaska Airlines

Fri, 2 Oct - Sun, 4 Oct

06:30 - 22:34LHR London Heathrow-BIL Billings Logan Intl

23h 04m2 stops Amsterdam Schiphol Salt Lake City

06:23 - 13:05BIL Billings Logan Intl-LHR London Heathrow

23h 42m1 stop Minneapolis St Paul

£1,220Delta

Fri, 2 Oct - Sun, 4 Oct

08:40 - 22:34LHR London Heathrow-BIL Billings Logan Intl

20h 54m2 stops Amsterdam Schiphol Salt Lake City

05:20 - 06:25BIL Billings Logan Intl-LHR London Heathrow

18h 05m2 stops Salt Lake City Atlanta Hartsfield-Jackson

£1,220Delta

Fri, 2 Oct - Sun, 4 Oct

08:30 - 21:10LHR London Heathrow-BIL Billings Logan Intl

19h 40m3 stops Toronto Pearson Intl Chicago O'Hare Intl Denver Intl

07:00 - 06:30BIL Billings Logan Intl-LHR London Heathrow

16h 30m2 stops Denver Intl Montreal Pierre Elliott Trudeau Intl

£1,384Multiple Airlines

Fri, 2 Oct - Sun, 4 Oct

13:05 - 18:19LHR London Heathrow-BZN Bozeman Gallatin Field

36h 14m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl

15:56 - 11:55BZN Bozeman Gallatin Field-LHR London Heathrow

36h 59m2 stops Portland Reykjavik Keflavik Intl

£3,833Multiple Airlines

Fri, 2 Oct - Tue, 13 Oct

15:40 - 23:09LGW London Gatwick-BZN Bozeman Gallatin Field

38h 29m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl

11:25 - 14:40BZN Bozeman Gallatin Field-LGW London Gatwick

20h 15m2 stops Denver Intl Reykjavik Keflavik Intl

£4,151Multiple Airlines

Sat, 3 Oct - Tue, 13 Oct

21:25 - 23:09LHR London Heathrow-BZN Bozeman Gallatin Field

32h 44m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl

08:05 - 11:55BZN Bozeman Gallatin Field-LHR London Heathrow

20h 50m2 stops Denver Intl Reykjavik Keflavik Intl

£4,152Multiple Airlines

Sat, 3 Oct - Tue, 13 Oct

14:50 - 21:04LHR London Heathrow-BZN Bozeman Gallatin Field

13h 14m1 stop Denver Intl

12:53 - 09:00BZN Bozeman Gallatin Field-LHR London Heathrow

13h 07m1 stop Chicago O'Hare Intl

£4,711Lufthansa

Fri, 2 Oct - Tue, 13 Oct

11:05 - 19:12LHR London Heathrow-BZN Bozeman Gallatin Field

15h 07m1 stop Chicago O'Hare Intl

12:53 - 06:45BZN Bozeman Gallatin Field-LHR London Heathrow

34h 52m1 stop Chicago O'Hare Intl

£6,294Lufthansa

Fri, 2 Oct - Tue, 13 Oct

11:25 - 21:04LHR London Heathrow-BZN Bozeman Gallatin Field

16h 39m1 stop Denver Intl

12:53 - 09:00BZN Bozeman Gallatin Field-LHR London Heathrow

13h 07m1 stop Chicago O'Hare Intl

£6,493Lufthansa

Sat, 3 Oct - Tue, 13 Oct

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Alaska Airlines flights from London to Montana

Our best Alaska Airlines deals on London to Montana flight tickets

Alaska Airlines

16 Nov

LHR14:45London Heathrow

15h 07m

1 stop

BZN22:52Bozeman Gallatin Field

1 Dec

BZN07:00Bozeman Gallatin Field

22h 20m

1 stop

LHR12:20London Heathrow

£620

Alaska Airlines

16 Nov

LHR14:45London Heathrow

15h 07m

1 stop

BZN22:52Bozeman Gallatin Field

1 Dec

BZN07:00Bozeman Gallatin Field

22h 20m

1 stop

LHR12:20London Heathrow

£621

Alaska Airlines

27 Oct

LHR14:45London Heathrow

14h 24m

1 stop

BZN23:09Bozeman Gallatin Field

3 Nov

BZN07:00Bozeman Gallatin Field

22h 20m

1 stop

LHR12:20London Heathrow

£628

Virgin Atlantic flights from London to Montana

Our best Virgin Atlantic deals on London to Montana flight tickets

Virgin Atlantic

16 Nov

LHR06:20London Heathrow

23h 45m

2 stops

BZN23:05Bozeman Gallatin Field

1 Dec

BZN06:00Bozeman Gallatin Field

18h 05m

1 stop

LHR07:05London Heathrow

£793

Virgin Atlantic

16 Nov

LHR06:20London Heathrow

23h 45m

2 stops

BZN23:05Bozeman Gallatin Field

1 Dec

BZN06:00Bozeman Gallatin Field

18h 05m

1 stop

LHR07:05London Heathrow

£796

Virgin Atlantic

22 Nov

LHR20:25London Heathrow

33h 40m

2 stops

BZN23:05Bozeman Gallatin Field

30 Nov

BZN13:00Bozeman Gallatin Field

14h 00m

1 stop

LHR10:00London Heathrow

£797

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBozeman

LHR London Heathrow - BZN Bozeman Gallatin Field

LHRBZN

London Heathrow

Mon 16/11

14:45-22:52

1 stop15h 07m

Bozeman Gallatin Field

Tue 1/12

07:00-12:20

1 stop22h 20m

£620

LondonBozeman

LHR London Heathrow - BZN Bozeman Gallatin Field

LHRBZN

London Heathrow

Mon 16/11

14:45-22:52

1 stop15h 07m

Bozeman Gallatin Field

Tue 1/12

07:00-12:20

1 stop22h 20m

£621

LondonBozeman

LHR London Heathrow - BZN Bozeman Gallatin Field

LHRBZN

London Heathrow

Sat 7/11

08:55-22:52

2 stops20h 57m

Bozeman Gallatin Field

Sat 14/11

13:50-10:40

1 stop13h 50m

£623

LondonBozeman

LHR London Heathrow - BZN Bozeman Gallatin Field

LHRBZN

London Heathrow

Tue 27/10

14:45-23:09

1 stop14h 24m

Bozeman Gallatin Field

Tue 3/11

07:00-12:20

1 stop22h 20m

£628

Fastest return journey

LondonBozeman

LHR London Heathrow - BZN Bozeman Gallatin Field

LHRBZN

London Heathrow

Sat 7/11

12:20-22:52

1 stop17h 32m

Bozeman Gallatin Field

Sat 14/11

13:50-10:40

1 stop13h 50m

£644

LondonBozeman

LHR London Heathrow - BZN Bozeman Gallatin Field

LHRBZN

London Heathrow

Wed 3/2

14:45-22:42

1 stop14h 57m

Bozeman Gallatin Field

Sun 7/2

10:31-12:20

1 stop18h 49m

£648

LondonBillings

LHR London Heathrow - BIL Billings Logan Intl

LHRBIL

London Heathrow

Wed 11/11

06:30-22:43

2 stops23h 13m

Billings Logan Intl

Wed 18/11

11:55-10:40

1 stop15h 45m

£653

LondonBozeman

LHR London Heathrow - BZN Bozeman Gallatin Field

LHRBZN

London Heathrow

Mon 16/11

06:20-23:05

2 stops23h 45m

Bozeman Gallatin Field

Tue 1/12

06:00-07:05

1 stop18h 05m

£793

LondonBozeman

LHR London Heathrow - BZN Bozeman Gallatin Field

LHRBZN

London Heathrow

Mon 16/11

06:20-23:05

2 stops23h 45m

Bozeman Gallatin Field

Tue 1/12

06:00-07:05

1 stop18h 05m

£796

LondonBozeman

LHR London Heathrow - BZN Bozeman Gallatin Field

LHRBZN

London Heathrow

Sun 22/11

20:25-23:05

2 stops33h 40m

Bozeman Gallatin Field

Mon 30/11

13:00-10:00

1 stop14h 00m

£797

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London to Montana

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Montana?

The month of January is, on average, the cheapest month to fly to Montana from London, with most prices found around £723. If you don’t want to visit Montana in January, then you should wait until February to fly from London, when ticket prices are also cheap, with an average price of £764.

Can stopping save me money on London to Montana flights?

You could potentially save up to 30% on your flight if you consider stops on a London to Montana flight.

Cheap London to Montana flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Montana

Best price found	£429
Fastest flight time	13h 06m
Direct flights	None

The best one-way flight to Montana from London in the past 72 hours is £429. The best return flight deal from London to Montana found on momondo in the last 72 hours is £620.

The fastest flight from London to Montana takes 13h 06m

There are no direct flights from London to Montana. There are no popular flight routes from London to Montana.

Search flight deals

Frequently asked questions about flying from London to Montana

When did momondo last update prices for flights from London to Montana?
Prices for flights from London to Montana are refreshed on a daily basis.
How many operators does momondo search for flights from London to Montana?
As of September 2026, there are 2 operators available to choose from for flights from London to Montana.
How old do you have to be to fly from London to Montana?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Montana.
What documentation or ID do you need to fly to Montana?
The travel and health documents you'll need for your trip to Montana may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Montana. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from London to Montana

Compare and see reviews for airlines that fly from London to Montana with momondo

Airline	Rating	Free Cancellation	Price
Virgin Atlantic	PriceFrom £653	Free Cancellation	Rating 7.4 694 reviews		Search Virgin Atlantic flights
Alaska Airlines	PriceFrom £723	Free Cancellation	Rating 7.9 12,984 reviews		Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Montana?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Montana . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from London to Montana with flexible booking policies on momondo?

Yes. All flights to Montana from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to Montana?

Once you have performed a search for London to Montana flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from London to Montana right now. Can momondo alert me if prices change?

If you are not ready to book a flight from London to Montana now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Montana and let you know when they change.