How long is the flight from Montana to England?

Flight times vary depending on what airport in Montana you fly out of and what airport in England you fly into. For example, flying from Great Falls to London Heathrow Airport takes 12h 15m on average. On the other hand, flying from Missoula to London Heathrow Airport takes 12h 57m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

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

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

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

Prices for flights from Montana to England were last updated today.

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

There are 2 operators available for flights from Montana to England as of August 2026.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana to England.

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

The travel and health documents you'll need for your trip to England 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 England. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$397 Cheap Flights from Montana to England in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Montana to England

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:30 pm - 4:50 pm-

43h 20m

11:35 am - 8:59 pm-

16h 24m

$783United Airlines

Mon, Dec 7 - Thu, Dec 10

2:30 pm - 4:50 pm-

43h 20m

11:10 am - 8:59 pm-

16h 49m

$791United Airlines

Mon, Dec 7 - Thu, Dec 10

7:00 am - 8:30 am-

42h 30m

7:30 am - 8:59 pm-

20h 29m

$835United Airlines

Mon, Dec 7 - Thu, Dec 10

2:30 pm - 8:30 am-

35h 00m

7:30 am - 8:59 pm-

20h 29m

$839United Airlines

Mon, Dec 7 - Thu, Dec 10

1:42 pm - 5:00 pm-

20h 18m

11:05 am - 12:52 pm-

32h 47m

$865American Airlines

Sun, Nov 1 - Tue, Nov 17

8:30 am - 7:05 am-

15h 35m

6:30 am - 7:57 pm-

20h 27m

$874KLM

Mon, Nov 16 - Thu, Nov 19

5:33 am - 10:00 am-

21h 27m

8:40 am - 7:57 pm-

18h 17m

$875Delta

Mon, Nov 16 - Thu, Nov 19

5:33 am - 10:00 am-

21h 27m

8:40 am - 7:57 pm-

18h 17m

$876Delta

Mon, Nov 16 - Thu, Nov 19

5:40 am - 10:00 am-

21h 20m

5:50 pm - 5:41 pm-

30h 51m

$876KLM

Tue, Nov 3 - Tue, Nov 17

5:33 am - 10:00 am-

21h 27m

8:40 am - 7:57 pm-

18h 17m

$877Delta

Mon, Nov 16 - Thu, Nov 19

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KLM flights from Montana to England

Our best KLM deals on Montana to England flight tickets

KLM

Nov 3

GTF5:40 amGreat Falls

21h 20m

1 stop

LHR10:00 amLondon Heathrow

Nov 17

LHR5:50 pmLondon Heathrow

30h 51m

2 stops

GTF5:41 pmGreat Falls

$876

KLM

Nov 3

GTF5:40 amGreat Falls

18h 25m

2 stops

LHR7:05 amLondon Heathrow

Nov 17

LHR8:25 pmLondon Heathrow

28h 16m

2 stops

GTF5:41 pmGreat Falls

$880

KLM

Oct 20

MSO8:33 amMissoula Johnson-Bell Field

18h 47m

1 stop

LHR10:20 amLondon Heathrow

Oct 29

LHR6:30 amLondon Heathrow

19h 24m

2 stops

MSO7:54 pmMissoula Johnson-Bell Field

$904

SWISS flights from Montana to England

Our best SWISS deals on Montana to England flight tickets

SWISS

Nov 15

GTF6:30 amGreat Falls

18h 25m

2 stops

LHR7:55 amLondon Heathrow

Dec 9

LHR11:35 amLondon Heathrow

16h 45m

1 stop

GTF9:20 pmGreat Falls

$962

SWISS

Oct 22

MSO2:38 pmMissoula Johnson-Bell Field

12h 02m

1 stop

LHR9:40 amLondon Heathrow

Oct 30

LHR10:25 amLondon Heathrow

17h 22m

2 stops

MSO9:47 pmMissoula Johnson-Bell Field

$1,022

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HelenaLondon

HLN - LHR

HLNLHR

Helena

Mon 12/7

2:30 pm-4:50 pm

2 stops43h 20m

London Heathrow

Thu 12/10

11:35 am-8:59 pm

1 stop16h 24m

$783

HelenaLondon

HLN - LHR

HLNLHR

Helena

Mon 12/7

2:30 pm-4:50 pm

2 stops43h 20m

London Heathrow

Thu 12/10

11:10 am-8:59 pm

2 stops16h 49m

$791

HelenaLondon

HLN - LHR

HLNLHR

Helena

Mon 12/7

7:00 am-8:30 am

2 stops42h 30m

London Heathrow

Thu 12/10

7:30 am-8:59 pm

2 stops20h 29m

$835

HelenaLondon

HLN - LHR

HLNLHR

Helena

Mon 12/7

2:30 pm-8:30 am

2 stops35h 00m

London Heathrow

Thu 12/10

7:30 am-8:59 pm

2 stops20h 29m

$839

BozemanEdinburgh

BZN - EDI

BZNEDI

Bozeman Gallatin Field

Sun 11/1

1:42 pm-5:00 pm

2 stops20h 18m

Edinburgh Turnhouse

Tue 11/17

11:05 am-12:52 pm

2 stops32h 47m

$865

Quickest round-trip

MissoulaLondon

MSO - LHR

MSOLHR

Missoula Johnson-Bell Field

Mon 11/16

8:30 am-7:05 am

1 stop15h 35m

London Heathrow

Thu 11/19

6:30 am-7:57 pm

2 stops20h 27m

$874

MissoulaLondon

MSO - LHR

MSOLHR

Missoula Johnson-Bell Field

Mon 11/16

5:33 am-10:00 am

1 stop21h 27m

London Heathrow

Thu 11/19

8:40 am-7:57 pm

2 stops18h 17m

$875

MissoulaLondon

MSO - LHR

MSOLHR

Missoula Johnson-Bell Field

Mon 11/16

5:33 am-10:00 am

1 stop21h 27m

London Heathrow

Thu 11/19

8:40 am-7:57 pm

2 stops18h 17m

$876

Great FallsLondon

GTF - LHR

GTFLHR

Great Falls

Tue 11/3

5:40 am-10:00 am

1 stop21h 20m

London Heathrow

Tue 11/17

5:50 pm-5:41 pm

2 stops30h 51m

$876

MissoulaLondon

MSO - LHR

MSOLHR

Missoula Johnson-Bell Field

Mon 11/16

5:33 am-10:00 am

1 stop21h 27m

London Heathrow

Thu 11/19

8:40 am-7:57 pm

2 stops18h 17m

$877

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Montana to England

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

Other information

What is the cheapest month to fly to England?

If you’re not able to fly to England in October, then March is your next best option. Flight prices from Montana to England during March average around $825.

Can stopping save me money on Montana to England flights?

You could potentially save up to 1% on your flight if you consider stops on a Montana to England flight.

Cheap Montana to England flight deals and tips

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

Fastest flight time	12h 10m
Direct flights	None

The fastest flight from Montana to England takes 12h 10m

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

Search flight deals

Frequently asked questions about flying from Montana to England

When did momondo last update prices for flights from Montana to England?
Prices for flights from Montana to England were last updated today.
How many operators does momondo search for flights from Montana to England?
There are 2 operators available for flights from Montana to England as of August 2026.
How old do you have to be to fly from Montana to England?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana to England.
What documentation or ID do you need to fly to England?
The travel and health documents you'll need for your trip to England 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 England. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Montana to England

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $556	Free Cancellation	Rating 7.4 10,059 reviews		Search United Airlines flights
Delta	PriceFrom $604	Free Cancellation	Rating 7.8 8,483 reviews		Search Delta flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Montana to England for you.

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

Flights from Montana to England with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Montana to England 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 Montana to England right now. Can momondo alert me if prices change?

Price alerts on flights to England from Montana are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.