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

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

Which airlines fly to Montana?

Virgin Atlantic, United Airlines and Alaska Airlines are the top three most popular airlines that fly to Montana from London according to our data. Virgin Atlantic is the first choice among our users, with 70% of people opting to fly with this airline when travelling to Montana. Keep in mind that there are 3 different airlines that fly to Montana on a routine basis, so you have a few additional options to choose from.

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 June 2026, there are 3 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.

£336 Cheap Flights from London to Montana in 2026

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from London to Montana

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

08:40 - 11:42

LHR

BZN

34h 02m

1 stop

13:08 - 10:00

BZN

LHR

13h 52m

1 stop

£660Multiple Airlines

Mon, 7 Sep - Mon, 21 Sep

12:20 - 11:42

LGW

BZN

30h 22m

1 stop

06:10 - 09:40

BZN

LGW

20h 30m

2 stops

£671Multiple Airlines

Mon, 7 Sep - Mon, 21 Sep

12:20 - 11:47

LGW

BZN

30h 27m

1 stop

12:37 - 09:35

BZN

LGW

13h 58m

1 stop

£693JetBlue

Sat, 4 Jul - Thu, 9 Jul

14:50 - 21:00

LHR

BIL

13h 10m

1 stop

10:30 - 09:40

BIL

LHR

16h 10m

1 stop

£748United Airlines

Thu, 10 Sep - Sat, 19 Sep

10:55 - 22:27

LHR

BIL

18h 32m

1 stop

06:25 - 06:45

BIL

LHR

17h 20m

2 stops

£792Virgin Atlantic

Tue, 8 Sep - Thu, 17 Sep

10:25 - 22:42

LGW

BZN

19h 17m

2 stops

15:54 - 16:00

BZN

LGW

17h 06m

2 stops

£818Virgin Atlantic

Mon, 7 Sep - Mon, 21 Sep

12:25 - 20:16

LHR

FCA

14h 51m

1 stop

18:10 - 10:00

FCA

LHR

32h 50m

1 stop

£946KLM

Fri, 3 Jul - Fri, 10 Jul

11:05 - 21:27

LHR

FCA

17h 22m

2 stops

10:45 - 10:40

FCA

LHR

16h 55m

2 stops

£1,038United Airlines

Thu, 15 Oct - Mon, 19 Oct

09:15 - 21:19

LCY

BZN

19h 04m

2 stops

16:23 - 17:55

BZN

LCY

18h 32m

2 stops

£1,183Lufthansa

Mon, 7 Sep - Mon, 21 Sep

18:30 - 22:43

LCY

BZN

35h 13m

2 stops

08:00 - 08:40

BZN

LCY

17h 40m

2 stops

£1,254Lufthansa

Sun, 19 Jul - Sun, 26 Jul

JetBlue flights from London to Montana

Our best JetBlue deals on London to Montana flight tickets

JetBlue

4 Jul

LGW12:20London Gatwick

30h 27m

1 stop

BZN11:47Bozeman Gallatin Field

9 Jul

BZN12:37Bozeman Gallatin Field

13h 58m

1 stop

LGW09:35London Gatwick

£693

JetBlue

4 Jul

LHR08:40London Heathrow

34h 07m

1 stop

BZN11:47Bozeman Gallatin Field

9 Jul

BZN11:22Bozeman Gallatin Field

26h 23m

1 stop

LHR20:45London Heathrow

£701

JetBlue

4 Jul

LHR08:40London Heathrow

34h 07m

1 stop

BZN11:47Bozeman Gallatin Field

11 Jul

BZN12:09Bozeman Gallatin Field

14h 21m

1 stop

LHR09:30London Heathrow

£721

Alaska Airlines flights from London to Montana

Our best Alaska Airlines deals on London to Montana flight tickets

Alaska Airlines

11 Nov

LHR14:45London Heathrow

26h 02m

1 stop

BZN09:47Bozeman Gallatin Field

15 Nov

BZN19:07Bozeman Gallatin Field

34h 13m

1 stop

LHR12:20London Heathrow

£702

Alaska Airlines

7 Sept

LHR17:00London Heathrow

23h 54m

1 stop

BZN09:54Bozeman Gallatin Field

21 Sept

BZN14:21Bozeman Gallatin Field

17h 44m

1 stop

LHR15:05London Heathrow

£702

Alaska Airlines

8 Sept

LHR17:00London Heathrow

25h 38m

1 stop

BIL11:38Billings Logan Intl

17 Sept

BIL06:14Billings Logan Intl

25h 51m

1 stop

LHR15:05London Heathrow

£704

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBozeman

LHR - BZN

LHRBZN

London Heathrow

Mon 7/9

08:40-11:42

1 stop34h 02m

Bozeman Gallatin Field

Mon 21/9

13:08-10:00

1 stop13h 52m

£660

LondonBozeman

LGW - BZN

LGWBZN

London Gatwick

Mon 7/9

12:20-11:42

1 stop30h 22m

Bozeman Gallatin Field

Mon 21/9

06:10-09:40

2 stops20h 30m

£671

LondonBozeman

LGW - BZN

LGWBZN

London Gatwick

Sat 4/7

12:20-11:47

1 stop30h 27m

Bozeman Gallatin Field

Thu 9/7

12:37-09:35

1 stop13h 58m

£693

Fastest return journey

LondonBillings

LHR - BIL

LHRBIL

London Heathrow

Thu 10/9

14:50-21:00

1 stop13h 10m

Billings Logan Intl

Sat 19/9

10:30-09:40

1 stop16h 10m

£748

LondonBillings

LHR - BIL

LHRBIL

London Heathrow

Tue 8/9

10:55-22:27

1 stop18h 32m

Billings Logan Intl

Thu 17/9

06:25-06:45

2 stops17h 20m

£792

LondonBozeman

LGW - BZN

LGWBZN

London Gatwick

Mon 7/9

10:25-22:42

2 stops19h 17m

Bozeman Gallatin Field

Mon 21/9

15:54-16:00

2 stops17h 06m

£818

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Fri 3/7

12:25-20:16

1 stop14h 51m

Kalispell Glacier Park

Fri 10/7

18:10-10:00

1 stop32h 50m

£946

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Thu 15/10

11:05-21:27

2 stops17h 22m

Kalispell Glacier Park

Mon 19/10

10:45-10:40

2 stops16h 55m

£1,038

LondonBozeman

LCY - BZN

LCYBZN

London City

Mon 7/9

09:15-21:19

2 stops19h 04m

Bozeman Gallatin Field

Mon 21/9

16:23-17:55

2 stops18h 32m

£1,183

LondonBozeman

LCY - BZN

LCYBZN

London City

Sun 19/7

18:30-22:43

2 stops35h 13m

Bozeman Gallatin Field

Sun 26/7

08:00-08:40

2 stops17h 40m

£1,254

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 September is, on average, the cheapest month to fly to Montana from London, with most prices found around £244. If you don’t want to visit Montana in September, then you should wait until July to fly from London, when ticket prices are also cheap, with an average price of £363.

Can stopping save me money on London to Montana flights?

You could potentially save up to 22% 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

Fastest flight time	13h 30m
Direct flights	None

The fastest flight from London to Montana takes 13h 30m

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 June 2026, there are 3 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 £607	Free Cancellation	Rating 7.5 689 reviews	Search Virgin Atlantic flights
Alaska Airlines	PriceFrom £713	Free Cancellation	Rating 7.9 12,467 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom £721	Free Cancellation	Rating 7.4 9,776 reviews	Search United 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.