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

United Airlines is the most popular carrier operating from Missoula Johnson-Bell Field to London

Which layover airport offers the lowest fares from Missoula to London?

Flights via Denver (DEN) offer the lowest average round-trip price of $921.

Which layover airport has the shortest connection time from Missoula to London?

Salt Lake City (SLC) has the shortest average layover time for this route: 2h 14m.

Which airport is the most popular layover for flights between Missoula and London?

Seattle (SEA) was the most common stop: 73% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Missoula to London?

Flights connecting via Salt Lake City (SLC) have the shortest average one-way travel time: 14h 10m.

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 November 2026, there are 2 operators 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.

$512 Cheap Flights from Missoula to London in 2026/27

Discover deals from 900+ travel sites with momondo.

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Cheap round-trip flights

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6:40 am - 6:50 amMSO Missoula Johnson-Bell Field-LHR London Heathrow

17h 10m1 stop Seattle/Tacoma Intl

8:15 am - 9:45 pmLHR London Heathrow-MSO Missoula Johnson-Bell Field

20h 30m2 stops Dublin Dallas/Fort Worth

$888Multiple Airlines

Mon, Apr 5 - Wed, Apr 21

8:25 am - 7:05 amMSO Missoula Johnson-Bell Field-LHR London Heathrow

15h 40m1 stop Minneapolis St Paul

8:25 pm - 5:46 pmLHR London Heathrow-MSO Missoula Johnson-Bell Field

28h 21m2 stops Amsterdam Schiphol Salt Lake City

$889KLM

Mon, Feb 22 - Mon, Mar 1

12:50 pm - 10:00 amMSO Missoula Johnson-Bell Field-LHR London Heathrow

14h 10m1 stop Salt Lake City

5:50 pm - 5:27 pmLHR London Heathrow-MSO Missoula Johnson-Bell Field

29h 37m2 stops Amsterdam Schiphol Salt Lake City

$889KLM

Tue, Mar 9 - Tue, Mar 16

8:25 am - 7:05 amMSO Missoula Johnson-Bell Field-LHR London Heathrow

15h 40m1 stop Minneapolis St Paul

8:25 pm - 5:27 pmLHR London Heathrow-MSO Missoula Johnson-Bell Field

28h 02m2 stops Amsterdam Schiphol Salt Lake City

$889Multiple Airlines

Mon, Mar 1 - Mon, Mar 8

7:02 am - 12:20 pmMSO Missoula Johnson-Bell Field-LHR London Heathrow

22h 18m1 stop Seattle/Tacoma Intl

2:45 pm - 10:57 pmLHR London Heathrow-MSO Missoula Johnson-Bell Field

15h 12m1 stop Seattle/Tacoma Intl

$896Alaska Airlines

Sun, Feb 28 - Wed, Mar 3

7:02 am - 12:20 pmMSO Missoula Johnson-Bell Field-LHR London Heathrow

22h 18m1 stop Seattle/Tacoma Intl

2:45 pm - 10:57 pmLHR London Heathrow-MSO Missoula Johnson-Bell Field

15h 12m1 stop Seattle/Tacoma Intl

$897Alaska Airlines

Sun, Feb 28 - Wed, Mar 3

2:09 pm - 12:20 pmMSO Missoula Johnson-Bell Field-LHR London Heathrow

15h 11m1 stop Seattle/Tacoma Intl

2:45 pm - 10:57 pmLHR London Heathrow-MSO Missoula Johnson-Bell Field

14h 12m1 stop Seattle/Tacoma Intl

$897Alaska Airlines

Tue, Mar 9 - Tue, Mar 16

2:27 pm - 12:35 pmMSO Missoula Johnson-Bell Field-LHR London Heathrow

15h 08m1 stop Denver Intl

5:40 pm - 4:10 pmLHR London Heathrow-MSO Missoula Johnson-Bell Field

29h 30m2 stops Toronto Pearson Intl Denver Intl

$926United Airlines

Sun, Apr 4 - Fri, Apr 9

5:32 pm - 9:40 amMSO Missoula Johnson-Bell Field-LHR London Heathrow

33h 08m1 stop Denver Intl

5:40 pm - 4:10 pmLHR London Heathrow-MSO Missoula Johnson-Bell Field

29h 30m2 stops Toronto Pearson Intl Denver Intl

$931United Airlines

Sat, Apr 3 - Fri, Apr 9

6:10 am - 12:00 pmMSO Missoula Johnson-Bell Field-LHR London Heathrow

22h 50m2 stops Denver Intl Chicago O'Hare Intl

11:35 am - 6:36 pmLHR London Heathrow-MSO Missoula Johnson-Bell Field

14h 01m1 stop Denver Intl

$939United Airlines

Sun, Feb 28 - Wed, Mar 3

Cheap last minute flights

Enter your travel dates to find the best prices.

7:03 am - 12:20 pmMSO Missoula Johnson-Bell Field-LHR London Heathrow

22h 17m1 stop Seattle/Tacoma Intl

2:45 pm - 9:18 pmLHR London Heathrow-MSO Missoula Johnson-Bell Field

13h 33m1 stop Seattle/Tacoma Intl

$1,028Alaska Airlines

Mon, Nov 16 - Thu, Nov 19

4:21 pm - 12:20 pmMSO Missoula Johnson-Bell Field-LHR London Heathrow

12h 59m1 stop Seattle/Tacoma Intl

2:45 pm - 9:18 pmLHR London Heathrow-MSO Missoula Johnson-Bell Field

13h 33m1 stop Seattle/Tacoma Intl

$1,029Alaska Airlines

Mon, Nov 16 - Thu, Nov 19

7:03 am - 12:20 pmMSO Missoula Johnson-Bell Field-LHR London Heathrow

22h 17m1 stop Seattle/Tacoma Intl

2:45 pm - 9:18 pmLHR London Heathrow-MSO Missoula Johnson-Bell Field

13h 33m1 stop Seattle/Tacoma Intl

$1,029Alaska Airlines

Mon, Nov 16 - Thu, Nov 19

5:24 pm - 8:35 pmMSO Missoula Johnson-Bell Field-LHR London Heathrow

20h 11m2 stops Denver Intl Newark

10:25 am - 9:47 pmLHR London Heathrow-MSO Missoula Johnson-Bell Field

18h 22m2 stops Chicago O'Hare Intl Denver Intl

$1,265United Airlines

Mon, Nov 16 - Thu, Nov 19

6:15 am - 9:40 amMSO Missoula Johnson-Bell Field-LHR London Heathrow

20h 25m1 stop Denver Intl

10:25 am - 9:47 pmLHR London Heathrow-MSO Missoula Johnson-Bell Field

18h 22m2 stops Chicago O'Hare Intl Denver Intl

$1,265United Airlines

Mon, Nov 16 - Thu, Nov 19

5:24 pm - 9:20 pmMSO Missoula Johnson-Bell Field-LHR London Heathrow

20h 56m2 stops Denver Intl Newark

1:35 pm - 1:31 pmLHR London Heathrow-MSO Missoula Johnson-Bell Field

30h 56m2 stops Chicago O'Hare Intl Denver Intl

$1,266United Airlines

Mon, Nov 16 - Thu, Nov 19

6:15 am - 9:40 amMSO Missoula Johnson-Bell Field-LHR London Heathrow

20h 25m1 stop Denver Intl

10:25 am - 9:47 pmLHR London Heathrow-MSO Missoula Johnson-Bell Field

18h 22m2 stops Chicago O'Hare Intl Denver Intl

$1,266United Airlines

Mon, Nov 16 - Thu, Nov 19

5:30 am - 4:00 pmMSO Missoula Johnson-Bell Field-LHR London Heathrow

27h 30m3 stops Salt Lake City Atlanta Hartsfield-Jackson Kastrup Copenhagen

6:40 am - 7:57 pmLHR London Heathrow-MSO Missoula Johnson-Bell Field

44h 17m3 stops Stockholm Arlanda Newark Minneapolis St Paul

$2,396Multiple Airlines

Mon, Nov 16 - Thu, Nov 19

5:30 am - 4:00 pmMSO Missoula Johnson-Bell Field-LHR London Heathrow

27h 30m3 stops Salt Lake City Atlanta Hartsfield-Jackson Kastrup Copenhagen

6:40 am - 7:57 pmLHR London Heathrow-MSO Missoula Johnson-Bell Field

44h 17m3 stops Stockholm Arlanda Newark Minneapolis St Paul

$4,945Multiple Airlines

Mon, Nov 16 - Thu, Nov 19

5:30 am - 4:00 pmMSO Missoula Johnson-Bell Field-LHR London Heathrow

27h 30m3 stops Salt Lake City Atlanta Hartsfield-Jackson Kastrup Copenhagen

6:40 am - 7:57 pmLHR London Heathrow-MSO Missoula Johnson-Bell Field

44h 17m3 stops Stockholm Arlanda Newark Minneapolis St Paul

$4,949Multiple Airlines

Mon, Nov 16 - Thu, Nov 19

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Alaska Airlines flights from Missoula to London

Our best Alaska Airlines deals on Missoula to London flight tickets

Alaska Airlines

Feb 28

MSO7:02 amMissoula Johnson-Bell Field

22h 18m

1 stop

LHR12:20 pmLondon Heathrow

Mar 3

LHR2:45 pmLondon Heathrow

15h 12m

1 stop

MSO10:57 pmMissoula Johnson-Bell Field

$896

Alaska Airlines

Feb 28

MSO7:02 amMissoula Johnson-Bell Field

22h 18m

1 stop

LHR12:20 pmLondon Heathrow

Mar 3

LHR2:45 pmLondon Heathrow

15h 12m

1 stop

MSO10:57 pmMissoula Johnson-Bell Field

$897

Alaska Airlines

Mar 31

MSO4:13 pmMissoula Johnson-Bell Field

15h 52m

1 stop

LHR3:05 pmLondon Heathrow

Apr 7

LHR5:00 pmLondon Heathrow

13h 59m

1 stop

MSO11:59 pmMissoula Johnson-Bell Field

$900

United Airlines flights from Missoula to London

Our best United Airlines deals on Missoula to London flight tickets

United Airlines

Apr 4

MSO2:27 pmMissoula Johnson-Bell Field

15h 08m

1 stop

LHR12:35 pmLondon Heathrow

Apr 9

LHR5:40 pmLondon Heathrow

29h 30m

2 stops

MSO4:10 pmMissoula Johnson-Bell Field

$926

United Airlines

Apr 3

MSO5:32 pmMissoula Johnson-Bell Field

33h 08m

1 stop

LHR9:40 amLondon Heathrow

Apr 9

LHR5:40 pmLondon Heathrow

29h 30m

2 stops

MSO4:10 pmMissoula Johnson-Bell Field

$931

United Airlines

Feb 28

MSO6:10 amMissoula Johnson-Bell Field

22h 50m

2 stops

LHR12:00 pmLondon Heathrow

Mar 3

LHR11:35 amLondon Heathrow

14h 01m

1 stop

MSO6:36 pmMissoula Johnson-Bell Field

$939

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MissoulaLondon

MSO Missoula Johnson-Bell Field - LHR London Heathrow

MSOLHR

Missoula Johnson-Bell Field

Mon 4/5

6:40 am-6:50 am

1 stop17h 10m

London Heathrow

Wed 4/21

8:15 am-9:45 pm

2 stops20h 30m

$888

MissoulaLondon

MSO Missoula Johnson-Bell Field - LHR London Heathrow

MSOLHR

Missoula Johnson-Bell Field

Mon 2/22

8:25 am-7:05 am

1 stop15h 40m

London Heathrow

Mon 3/1

8:25 pm-5:46 pm

2 stops28h 21m

$889

MissoulaLondon

MSO Missoula Johnson-Bell Field - LHR London Heathrow

MSOLHR

Missoula Johnson-Bell Field

Tue 3/9

12:50 pm-10:00 am

1 stop14h 10m

London Heathrow

Tue 3/16

5:50 pm-5:27 pm

2 stops29h 37m

$889

MissoulaLondon

MSO Missoula Johnson-Bell Field - LHR London Heathrow

MSOLHR

Missoula Johnson-Bell Field

Mon 3/1

8:25 am-7:05 am

1 stop15h 40m

London Heathrow

Mon 3/8

8:25 pm-5:27 pm

2 stops28h 02m

$889

MissoulaLondon

MSO Missoula Johnson-Bell Field - LHR London Heathrow

MSOLHR

Missoula Johnson-Bell Field

Sun 2/28

7:02 am-12:20 pm

1 stop22h 18m

London Heathrow

Wed 3/3

2:45 pm-10:57 pm

1 stop15h 12m

$896

MissoulaLondon

MSO Missoula Johnson-Bell Field - LHR London Heathrow

MSOLHR

Missoula Johnson-Bell Field

Sun 2/28

7:02 am-12:20 pm

1 stop22h 18m

London Heathrow

Wed 3/3

2:45 pm-10:57 pm

1 stop15h 12m

$897

Quickest round-trip

MissoulaLondon

MSO Missoula Johnson-Bell Field - LHR London Heathrow

MSOLHR

Missoula Johnson-Bell Field

Tue 3/9

2:09 pm-12:20 pm

1 stop15h 11m

London Heathrow

Tue 3/16

2:45 pm-10:57 pm

1 stop14h 12m

$897

MissoulaLondon

MSO Missoula Johnson-Bell Field - LHR London Heathrow

MSOLHR

Missoula Johnson-Bell Field

Sun 4/4

2:27 pm-12:35 pm

1 stop15h 08m

London Heathrow

Fri 4/9

5:40 pm-4:10 pm

2 stops29h 30m

$926

MissoulaLondon

MSO Missoula Johnson-Bell Field - LHR London Heathrow

MSOLHR

Missoula Johnson-Bell Field

Sat 4/3

5:32 pm-9:40 am

1 stop33h 08m

London Heathrow

Fri 4/9

5:40 pm-4:10 pm

2 stops29h 30m

$931

MissoulaLondon

MSO Missoula Johnson-Bell Field - LHR London Heathrow

MSOLHR

Missoula Johnson-Bell Field

Sun 2/28

6:10 am-12:00 pm

2 stops22h 50m

London Heathrow

Wed 3/3

11:35 am-6:36 pm

1 stop14h 01m

$939

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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

Layovers

What is the cheapest month to fly to London?

The cheapest month to fly to London from Missoula is in March. Flight prices, which tend to average around $554, are often lower during this time because this is during the off-season. The month of August is another great option to travel to London, with average flight prices from Missoula averaging around $556.

Can stopping save me money on Missoula to London flights?

You could potentially save up to 88% 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

Best Price Found	$512
Fastest flight time	11h 57m
Direct flights	None

The best one-way flight to London from Missoula in the past 72 hours is $512. The best round-trip flight deal from Missoula to London found on momondo in the last 72 hours is $888.

The fastest flight from Missoula to London takes 11h 57m

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 11h 57m.
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 November 2026, there are 2 operators 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 100% of all bookings.

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 7.3 10,485 reviews		Search United Airlines flights
Alaska Airlines	PriceFrom $897	Free Cancellation	Rating 7.9 13,158 reviews		Search Alaska Airlines flights

Hounslow

Gatwick

Croydon

Hayes

Haverhill

Milton Keynes

Luton

Stansted

Kingston upon Thames

Dover

Watford

Richmond

Wembley

Crawley

Worthing

Brentford

Harrow

Canterbury

Hook

Southall

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.

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Cheap flights from Missoula to London from $512

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 12/2. 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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Alaska Airlines flights from Missoula to London

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United Airlines flights from Missoula to London

Our best United Airlines deals on Missoula to London flight tickets

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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?

Which airport is the most popular layover for flights between Missoula and London?

Which layover airport offers the lowest fares from Missoula to London?

Which layover airport has the shortest travel time from Missoula to London?

Which layover airport has the shortest connection time from Missoula to London?

When to book flights from Missoula to London

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

Best Price Found

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

Cabin classes currently available on flights to London

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

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo

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