What airlines fly to United Kingdom?

United Airlines, Delta and KLM are the top three most popular airlines that fly to United Kingdom from Montana according to our data. United Airlines is the first choice among our users, with 65% of people opting to fly with this airline when traveling to United Kingdom. Keep in mind that there are 4 different airlines that fly to United Kingdom on a routine basis, so you have a few additional options to choose from.

How long is the flight from Montana to United Kingdom?

The flight from Montana to United Kingdom depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Missoula (a popular airport in Montana) to London Heathrow Airport (the most popular airport in United Kingdom), then the flight time is 12h on average. If you fly from Great Falls (another popular airport in Montana) to London Heathrow Airport, then the average flight time is 12h 05m.

What is the cheapest airline that flies from Montana to United Kingdom?

Virgin Atlantic, Delta, and Air Canada are the most popular carriers operating from Montana to United Kingdom

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

Prices for flights from Montana to United Kingdom were last updated today.

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

As of June 2025, there are 4 operators available to choose from for flights from Montana to United Kingdom.

How old do you have to be to fly from Montana to United Kingdom?

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 United Kingdom.

What documentation or ID do you need to fly to United Kingdom?

The necessary travel and health documents for your United Kingdom trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$355 Cheap Flights from Montana to the United Kingdom in 2025

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Find the cheapest flights from Montana to the United Kingdom

Round-trip

One-way

Last minute

Cheap round-trip flights

7:00 am - 9:05 amBIL-EDI

19h 05m2 stops

9:00 am - 10:46 pmEDI-BIL

44h 46m2 stops

$652United Airlines

Find Deal

Mon, Sep 1 - Fri, Sep 19

7:00 am - 7:20 amBIL-EDI

41h 20m2 stops

9:00 am - 8:34 pmEDI-BIL

42h 34m2 stops

$664United Airlines

Find Deal

Mon, Sep 1 - Fri, Sep 19

2:18 pm - 12:05 pmBZN-EDI

14h 47m1 stop

9:00 am - 11:09 pmEDI-BZN

21h 09m2 stops

$672Delta

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Sun, Aug 17 - Fri, Sep 5

7:15 am - 12:05 pmFCA-EDI

21h 50m2 stops

10:00 am - 11:10 pmEDI-FCA

20h 10m2 stops

$672Delta

Find Deal

Mon, Aug 25 - Fri, Sep 5

4:29 pm - 1:40 pmGTF-LHR

14h 11m1 stop

9:50 am - 5:35 pmLHR-GTF

14h 45m1 stop

$712

Find Deal

Mon, Sep 29 - Wed, Oct 8

2:45 pm - 4:45 pmFCA-EDI

19h 00m2 stops

11:35 am - 11:59 pmEDI-FCA

19h 24m2 stops

$719

Find Deal

Sat, Aug 23 - Tue, Sep 2

7:00 am - 9:35 amBIL-LHR

19h 35m2 stops

12:05 pm - 8:34 pmLHR-BIL

39h 29m2 stops

$735Air Canada

Find Deal

Tue, Sep 2 - Tue, Sep 16

2:35 pm - 9:35 amBIL-LHR

36h 00m2 stops

12:05 pm - 8:34 pmLHR-BIL

39h 29m2 stops

$741Air Canada

Find Deal

Mon, Sep 1 - Tue, Sep 16

10:40 am - 5:05 pmBZN-LHR

23h 25m2 stops

6:55 am - 9:31 pmLHR-BZN

21h 36m2 stops

$759Lufthansa

Find Deal

Mon, Aug 4 - Tue, Aug 19

10:40 am - 5:05 pmBZN-LHR

23h 25m2 stops

8:25 pm - 9:31 pmLHR-BZN

32h 06m2 stops

$769Lufthansa

Find Deal

Mon, Aug 4 - Mon, Aug 18

Air Canada flights from Montana to United Kingdom

Our best Air Canada deals on Montana to United Kingdom flight tickets

Air Canada

Sep 2

BIL7:00 amBillings Logan Intl

19h 35m

2 stops

LHR9:35 amLondon Heathrow

Sep 16

LHR12:05 pmLondon Heathrow

39h 29m

2 stops

BIL8:34 pmBillings Logan Intl

$735

Find similar

Air Canada

Sep 1

BIL2:35 pmBillings Logan Intl

36h 00m

2 stops

LHR9:35 amLondon Heathrow

Sep 16

LHR12:05 pmLondon Heathrow

39h 29m

2 stops

BIL8:34 pmBillings Logan Intl

$741

Find similar

Air Canada

Sep 19

BIL7:00 amBillings Logan Intl

41h 20m

2 stops

EDI7:20 amEdinburgh Turnhouse

Oct 5

EDI9:00 amEdinburgh Turnhouse

42h 49m

2 stops

BIL8:49 pmBillings Logan Intl

$784

Find similar

American Airlines flights from Montana to United Kingdom

Our best American Airlines deals on Montana to United Kingdom flight tickets

American Airlines

Sep 9

BZN12:40 pmBozeman Gallatin Field

13h 25m

1 stop

LHR9:05 amLondon Heathrow

Sep 15

LHR7:40 amLondon Heathrow

18h 37m

2 stops

BZN7:17 pmBozeman Gallatin Field

$770

Find similar

American Airlines

Sep 19

MSO1:51 pmMissoula Johnson-Bell Field

15h 39m

1 stop

LHR12:30 pmLondon Heathrow

Oct 3

LHR2:25 pmLondon Heathrow

15h 53m

1 stop

MSO11:18 pmMissoula Johnson-Bell Field

$802

Find similar

American Airlines

Aug 2

BZN4:29 pmBozeman Gallatin Field

20h 01m

2 stops

EDI7:30 pmEdinburgh Turnhouse

Aug 9

EDI5:55 amEdinburgh Turnhouse

20h 00m

2 stops

BZN6:55 pmBozeman Gallatin Field

$847

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How to get the cheapest flight ticket from Montana to United Kingdom

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 United Kingdom?

In general, February is the cheapest month to fly from Montana to United Kingdom. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $743. If you aren’t able to travel to United Kingdom during the month of February, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $761.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from Montana to United Kingdom is on a Monday when prices can be found for as low as $800. The most expensive day to fly to United Kingdom is Thursday, with ticket prices averaging around $1,005.

What is the cheapest time of day to depart on your flight to United Kingdom?

According to our data, the cheapest time of day to fly to United Kingdom is in the morning. momondo users have found flights departing from Montana to United Kingdom in the morning for as low as $852. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to United Kingdom are more costly in the afternoon, with an average ticket price of $867. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Montana to United Kingdom flights?

You could potentially save up to 4% on your flight if you consider stops on a Montana to United Kingdom flight.

Cheap Montana to United Kingdom flight deals and tips

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

Best Price Found	$355
Fastest flight time	11h 25m
Direct flights	None
Airports in United Kingdom	3 airports

The best one-way flight to United Kingdom from Montana in the past 72 hours is $355. The best round-trip flight deal from Montana to United Kingdom found on momondo in the last 72 hours is $652.

The fastest flight from Montana to United Kingdom takes 11h 25m

There are no direct flights from Montana to United Kingdom. Popular non-direct routes for this connection are Bozeman Gallatin Field Airport - London Heathrow Airport, Billings Logan Intl Airport - Edinburgh Turnhouse Airport and Missoula Johnson-Bell Field Airport - London Heathrow Airport.

There are 3 airports near United Kingdom: London City (LCY), London Heathrow (LHR), Edinburgh Turnhouse (EDI)

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When did momondo last update prices for flights from Montana to United Kingdom?
Prices for flights from Montana to United Kingdom were last updated today.
How many operators does momondo search for flights from Montana to United Kingdom?
As of June 2025, there are 4 operators available to choose from for flights from Montana to United Kingdom.
How old do you have to be to fly from Montana to United Kingdom?
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 United Kingdom.
What documentation or ID do you need to fly to United Kingdom?
The necessary travel and health documents for your United Kingdom trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Montana to United Kingdom

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $622	Free Cancellation	Rating 8.0 7,964 reviews	Search Delta flights
Virgin Atlantic	PriceFrom $647	Free Cancellation	Rating 7.4 653 reviews	Search Virgin Atlantic flights
United Airlines	PriceFrom $655	Free Cancellation	Rating 7.4 8,810 reviews	Search United Airlines flights
KLM	PriceFrom $773	Free Cancellation	Rating 7.8 1,364 reviews	Search KLM flights

Why use momondo?

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

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

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

momondo does allow users to show only those flights to United Kingdom from Montana which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Montana to United Kingdom?

Once all potential Montana to United Kingdom flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to United Kingdom 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.