What is the cheapest airline that flies from Missoula Johnson-Bell Field to London?

United Airlines, Delta, and American Airlines are the most popular carriers operating from Missoula Johnson-Bell Field to London

When did momondo last update prices for flights from Missoula Johnson-Bell Field Airport to London?

Prices for flights from Missoula Johnson-Bell Field Airport to London are updated daily.

How many operators does momondo search for flights from Missoula Johnson-Bell Field Airport to London?

As of June 2026, there is 1 operator available to choose from for flights from Missoula Johnson-Bell Field Airport to London.

How old do you have to be to fly from Missoula Johnson-Bell Field Airport to London?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missoula Johnson-Bell Field Airport to London.

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

The necessary travel and health documents for your London 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.

$403 Cheap Flights from Missoula to London in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Missoula to London

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:22 pm - 12:20 pm

MSO

LHR

12h 58m

1 stop

2:45 pm - 9:25 pm

LHR

MSO

13h 40m

1 stop

$884Alaska Airlines

Sun, Nov 8 - Tue, Nov 10

2:27 pm - 9:40 am

MSO

LHR

12h 13m

1 stop

6:00 pm - 9:35 pm

LHR

MSO

34h 35m

2 stops

$888United Airlines

Sun, Nov 8 - Tue, Nov 10

3:46 pm - 3:05 pm

MSO

LHR

16h 19m

1 stop

5:00 pm - 12:26 pm

LHR

MSO

26h 26m

1 stop

$889Alaska Airlines

Wed, Oct 7 - Tue, Oct 13

5:40 am - 10:00 am

MSO

LHR

21h 20m

1 stop

8:40 am - 8:12 pm

LHR

MSO

18h 32m

2 stops

$901Delta

Mon, Nov 16 - Thu, Nov 19

7:00 am - 10:00 am

MSO

LHR

20h 00m

1 stop

8:20 am - 7:55 pm

LHR

MSO

18h 35m

1 stop

$902American Airlines

Mon, Nov 16 - Thu, Nov 19

12:50 pm - 11:40 am

MSO

LHR

15h 50m

2 stops

6:30 am - 8:12 pm

LHR

MSO

20h 42m

2 stops

$905KLM

Mon, Nov 16 - Thu, Nov 19

12:50 pm - 11:40 am

MSO

LHR

15h 50m

2 stops

6:30 am - 8:12 pm

LHR

MSO

20h 42m

2 stops

$906KLM

Mon, Nov 16 - Thu, Nov 19

1:10 pm - 12:10 pm

MSO

LHR

16h 00m

2 stops

5:35 pm - 7:54 pm

LHR

MSO

33h 19m

2 stops

$925Delta

Wed, Oct 7 - Mon, Oct 12

7:15 am - 6:50 pm

MSO

LGW

28h 35m

2 stops

10:20 am - 11:01 pm

LGW

MSO

19h 41m

2 stops

$982Multiple Airlines

Tue, Aug 25 - Wed, Sep 2

7:15 am - 6:50 pm

MSO

LGW

28h 35m

2 stops

10:20 am - 11:01 pm

LGW

MSO

19h 41m

2 stops

$1,042Multiple Airlines

Tue, Aug 25 - Tue, Sep 1

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American Airlines flights from Missoula to London

Our best American Airlines deals on Missoula to London flight tickets

American Airlines

Nov 16

MSO7:00 amMissoula Johnson-Bell Field

20h 00m

1 stop

LHR10:00 amLondon Heathrow

Nov 19

LHR8:20 amLondon Heathrow

18h 35m

1 stop

MSO7:55 pmMissoula Johnson-Bell Field

$902

American Airlines

Aug 7

MSO1:25 pmMissoula Johnson-Bell Field

16h 25m

1 stop

LHR12:50 pmLondon Heathrow

Aug 13

LHR4:25 pmLondon Heathrow

27h 10m

1 stop

MSO12:35 pmMissoula Johnson-Bell Field

$1,067

American Airlines

Dec 25

MSO7:06 amMissoula Johnson-Bell Field

18h 09m

1 stop

LHR8:15 amLondon Heathrow

Jan 1

LHR9:35 amLondon Heathrow

18h 49m

2 stops

MSO9:24 pmMissoula Johnson-Bell Field

$1,213

KLM flights from Missoula to London

Our best KLM deals on Missoula to London flight tickets

KLM

Nov 16

MSO12:50 pmMissoula Johnson-Bell Field

15h 50m

2 stops

LHR11:40 amLondon Heathrow

Nov 19

LHR6:30 amLondon Heathrow

20h 42m

2 stops

MSO8:12 pmMissoula Johnson-Bell Field

$905

KLM

Nov 16

MSO12:50 pmMissoula Johnson-Bell Field

15h 50m

2 stops

LHR11:40 amLondon Heathrow

Nov 19

LHR6:30 amLondon Heathrow

20h 42m

2 stops

MSO8:12 pmMissoula Johnson-Bell Field

$906

KLM

Aug 9

MSO6:27 pmMissoula Johnson-Bell Field

16h 08m

2 stops

LHR5:35 pmLondon Heathrow

Aug 16

LHR6:30 amLondon Heathrow

18h 17m

2 stops

MSO5:47 pmMissoula Johnson-Bell Field

$1,117

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

MissoulaLondon

MSO - LHR

MSOLHR

Missoula Johnson-Bell Field

Sun 11/8

4:22 pm-12:20 pm

1 stop12h 58m

London Heathrow

Tue 11/10

2:45 pm-9:25 pm

1 stop13h 40m

$884

MissoulaLondon

MSO - LHR

MSOLHR

Missoula Johnson-Bell Field

Sun 11/8

2:27 pm-9:40 am

1 stop12h 13m

London Heathrow

Tue 11/10

6:00 pm-9:35 pm

2 stops34h 35m

$888

MissoulaLondon

MSO - LHR

MSOLHR

Missoula Johnson-Bell Field

Wed 10/7

3:46 pm-3:05 pm

1 stop16h 19m

London Heathrow

Tue 10/13

5:00 pm-12:26 pm

1 stop26h 26m

$889

MissoulaLondon

MSO - LHR

MSOLHR

Missoula Johnson-Bell Field

Mon 11/16

5:40 am-10:00 am

1 stop21h 20m

London Heathrow

Thu 11/19

8:40 am-8:12 pm

2 stops18h 32m

$901

MissoulaLondon

MSO - LHR

MSOLHR

Missoula Johnson-Bell Field

Mon 11/16

7:00 am-10:00 am

1 stop20h 00m

London Heathrow

Thu 11/19

8:20 am-7:55 pm

1 stop18h 35m

$902

MissoulaLondon

MSO - LHR

MSOLHR

Missoula Johnson-Bell Field

Mon 11/16

12:50 pm-11:40 am

2 stops15h 50m

London Heathrow

Thu 11/19

6:30 am-8:12 pm

2 stops20h 42m

$905

MissoulaLondon

MSO - LHR

MSOLHR

Missoula Johnson-Bell Field

Mon 11/16

12:50 pm-11:40 am

2 stops15h 50m

London Heathrow

Thu 11/19

6:30 am-8:12 pm

2 stops20h 42m

$906

MissoulaLondon

MSO - LHR

MSOLHR

Missoula Johnson-Bell Field

Wed 10/7

1:10 pm-12:10 pm

2 stops16h 00m

London Heathrow

Mon 10/12

5:35 pm-7:54 pm

2 stops33h 19m

$925

MissoulaLondon

MSO - LGW

MSOLGW

Missoula Johnson-Bell Field

Tue 8/25

7:15 am-6:50 pm

2 stops28h 35m

London Gatwick

Wed 9/2

10:20 am-11:01 pm

2 stops19h 41m

$982

MissoulaLondon

MSO - LGW

MSOLGW

Missoula Johnson-Bell Field

Tue 8/25

7:15 am-6:50 pm

2 stops28h 35m

London Gatwick

Tue 9/1

10:20 am-11:01 pm

2 stops19h 41m

$1,042

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 Missoula to London

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 London?

The cheapest month to fly to London from Missoula is in February. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. The month of March is another great option to travel to London, with average flight prices from Missoula averaging around $554.

Can stopping save me money on Missoula to London flights?

You could potentially save up to 48% on your flight if you consider stops on a Missoula to London flight.

When to book flights from Missoula to London

Are you open to changing your travel dates? Check out the ideal times to fly from Missoula to London according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Missoula to London (MSO to LON) flight deals and tips

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

Fastest flight time	12h 02m
Direct flights	None

The fastest flight from Missoula to London takes 12h 02m

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

Search flight deals

Frequently asked questions about flying from Missoula to London

How far is Missoula Johnson-Bell Field to London by plane?
There are 4590.6 mi between Missoula Johnson-Bell Field and London. In terms of flight time, this usually takes a little over 12h 02m.
When did momondo last update prices for flights from Missoula Johnson-Bell Field Airport to London?
Prices for flights from Missoula Johnson-Bell Field Airport to London are updated daily.
How many operators does momondo search for flights from Missoula Johnson-Bell Field Airport to London?
As of June 2026, there is 1 operator available to choose from for flights from Missoula Johnson-Bell Field Airport to London.
How old do you have to be to fly from Missoula Johnson-Bell Field Airport to London?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missoula Johnson-Bell Field Airport to London.
What documentation or ID do you need to fly to London?
The necessary travel and health documents for your London 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.
What is the most popular airline from Missoula to London?
momondo data reveals that the most frequently booked airline on the route from Missoula to London is United Airlines, representing 76% of all bookings. The subsequent popular airline is Delta at 24%.

Best airlines flying from Missoula to London

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $556	Free Cancellation	Rating 7.4 9,894 reviews		Search United Airlines flights

Hounslow

Gatwick

Milton Keynes

Luton

Hayes

Dover

Crawley

Croydon

Wembley

Stansted

Harrow

Slough

Watford

Ilford

Cobham

Brentwood

Folkestone

Guildford

Romford

Uxbridge

Why use momondo?

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

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 Missoula to London for you.

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

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

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

Once all potential Missoula to London 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 Missoula to London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Missoula and alert you when they change.

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Missoula to London from $407

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missoula to London departing on 11/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Missoula to London

Our best American Airlines deals on Missoula to London flight tickets

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Our best KLM deals on Missoula to London flight tickets

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See travel insights to London from

How to get the cheapest flight ticket from Missoula to London

What is the cheapest month to fly to London?

Can stopping save me money on Missoula to London flights?

What is the cheapest airline that flies from Missoula Johnson-Bell Field to London?

When to book flights from Missoula to London

Cheap Missoula to London (MSO to LON) flight deals and tips

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

Fastest flight time

Direct flights

Frequently asked questions about flying from Missoula to London

Best airlines flying from Missoula to London

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

Traveling to a place near London?

Why use momondo?

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London

Fly your favorite airline to London

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

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