Cheap flights from Missoula to London from £450

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Missoula to London departing on 26/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Multiple Airlines Logo
05:25 - 10:00MSO-LHR
21h 35m1 stop
Multiple Airlines Logo
08:40 - 21:53LHR-MSO
20h 13m2 stops
£450Multiple Airlines
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Wed, 26 Nov - Wed, 3 Dec
Air France Logo
05:25 - 10:00MSO-LHR
21h 35m1 stop
Air France Logo
11:05 - 21:53LHR-MSO
17h 48m1 stop
£454Air France
Find Deal
Wed, 26 Nov - Wed, 3 Dec
Multiple Airlines Logo
12:40 - 10:00MSO-LHR
14h 20m1 stop
Multiple Airlines Logo
06:20 - 20:14LHR-MSO
20h 54m2 stops
£455Multiple Airlines
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Tue, 13 Jan - Tue, 27 Jan
KLM Logo
07:55 - 07:05MSO-LHR
16h 10m1 stop
KLM Logo
10:45 - 17:25LHR-MSO
13h 40m1 stop
£461KLM
Find Deal
Tue, 13 Jan - Tue, 27 Jan
United Airlines Logo
06:00 - 09:40MSO-LHR
20h 40m1 stop
United Airlines Logo
13:00 - 13:35LHR-MSO
31h 35m2 stops
£486United Airlines
Find Deal
Thu, 8 Jan - Mon, 12 Jan
United Airlines Logo
06:00 - 10:25MSO-LHR
21h 25m2 stops
United Airlines Logo
18:00 - 21:51LHR-MSO
34h 51m2 stops
£489United Airlines
Find Deal
Thu, 8 Jan - Mon, 12 Jan
Delta Logo
18:16 - 20:10MSO-LHR
18h 54m2 stops
Delta Logo
08:40 - 21:53LHR-MSO
20h 13m2 stops
£492Delta
Find Deal
Wed, 26 Nov - Wed, 3 Dec
Delta Logo
18:16 - 20:10MSO-LHR
18h 54m2 stops
Delta Logo
10:45 - 00:36LHR-MSO
20h 51m1 stop
£496Delta
Find Deal
Wed, 26 Nov - Wed, 3 Dec
KLM Logo
08:00 - 07:05MSO-LHR
16h 05m1 stop
KLM Logo
08:40 - 21:53LHR-MSO
20h 13m2 stops
£541KLM
Find Deal
Sun, 30 Nov - Mon, 8 Dec
American Airlines Logo
07:00 - 08:40MSO-LHR
19h 40m2 stops
American Airlines Logo
09:15 - 21:37LHR-MSO
19h 22m2 stops
£768American Airlines
Find Deal
Fri, 27 Mar - Tue, 31 Mar

KLM flights from Missoula to London

Our best KLM deals on Missoula to London flight tickets
KLM
13 Jan
MSO07:55Missoula Johnson-Bell Field
16h 10m
1 stop
LHR07:05London Heathrow
27 Jan
LHR10:45London Heathrow
13h 40m
1 stop
MSO17:25Missoula Johnson-Bell Field
KLM
30 Nov
MSO08:00Missoula Johnson-Bell Field
16h 05m
1 stop
LHR07:05London Heathrow
8 Dec
LHR08:40London Heathrow
20h 13m
2 stops
MSO21:53Missoula Johnson-Bell Field
KLM
30 Nov
MSO08:00Missoula Johnson-Bell Field
16h 05m
1 stop
LHR07:05London Heathrow
8 Dec
LHR08:40London Heathrow
20h 13m
2 stops
MSO21:53Missoula Johnson-Bell Field

Delta flights from Missoula to London

Our best Delta deals on Missoula to London flight tickets
Delta
26 Nov
MSO18:16Missoula Johnson-Bell Field
18h 54m
2 stops
LHR20:10London Heathrow
3 Dec
LHR08:40London Heathrow
20h 13m
2 stops
MSO21:53Missoula Johnson-Bell Field
Delta
26 Nov
MSO18:16Missoula Johnson-Bell Field
18h 54m
2 stops
LHR20:10London Heathrow
3 Dec
LHR10:45London Heathrow
20h 51m
1 stop
MSO00:36Missoula Johnson-Bell Field
Delta
30 Nov
MSO05:25Missoula Johnson-Bell Field
18h 40m
2 stops
LHR07:05London Heathrow
8 Dec
LHR08:40London Heathrow
20h 13m
2 stops
MSO21:53Missoula Johnson-Bell Field

momondo Fare Finder

 
Customise your flight search to find flights from Missoula to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 4 November 2025.
Use the filters below to find and compare flights from Missoula to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MissoulaLondon

MSO - LHR

MSOLHR

Missoula Johnson-Bell Field

Wed 26/11

05:25-10:00

1 stop21h 35m

London Heathrow

Wed 3/12

08:40-21:53

2 stops20h 13m

£450

MissoulaLondon

MSO - LHR

MSOLHR

Missoula Johnson-Bell Field

Wed 26/11

05:25-10:00

1 stop21h 35m

London Heathrow

Wed 3/12

11:05-21:53

1 stop17h 48m

£454

MissoulaLondon

MSO - LHR

MSOLHR

Missoula Johnson-Bell Field

Tue 13/1

12:40-10:00

1 stop14h 20m

London Heathrow

Tue 27/1

06:20-20:14

2 stops20h 54m

£455

MissoulaLondon

MSO - LHR

MSOLHR

Missoula Johnson-Bell Field

Tue 13/1

07:55-07:05

1 stop16h 10m

London Heathrow

Tue 27/1

10:45-17:25

1 stop13h 40m

£461

MissoulaLondon

MSO - LHR

MSOLHR

Missoula Johnson-Bell Field

Thu 8/1

06:00-09:40

1 stop20h 40m

London Heathrow

Mon 12/1

13:00-13:35

2 stops31h 35m

£486

MissoulaLondon

MSO - LHR

MSOLHR

Missoula Johnson-Bell Field

Thu 8/1

06:00-10:25

2 stops21h 25m

London Heathrow

Mon 12/1

18:00-21:51

2 stops34h 51m

£489

MissoulaLondon

MSO - LHR

MSOLHR

Missoula Johnson-Bell Field

Wed 26/11

18:16-20:10

2 stops18h 54m

London Heathrow

Wed 3/12

08:40-21:53

2 stops20h 13m

£492

MissoulaLondon

MSO - LHR

MSOLHR

Missoula Johnson-Bell Field

Wed 26/11

18:16-20:10

2 stops18h 54m

London Heathrow

Wed 3/12

10:45-00:36

1 stop20h 51m

£496

MissoulaLondon

MSO - LHR

MSOLHR

Missoula Johnson-Bell Field

Sun 30/11

08:00-07:05

1 stop16h 05m

London Heathrow

Mon 8/12

08:40-21:53

2 stops20h 13m

£541

MissoulaLondon

MSO - LHR

MSOLHR

Missoula Johnson-Bell Field

Fri 27/3

07:00-08:40

2 stops19h 40m

London Heathrow

Tue 31/3

09:15-21:37

2 stops19h 22m

£768

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to London from

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

What is the cheapest day to depart on your flight to London?

Our data shows that Friday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £499. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Missoula to London for around £631.

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

The cheapest time of day to fly to London is at midday when flights can be purchased for as low as £499. Flights in the afternoon are often more expensive, with an average ticket price of £721.

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 return 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

Direct flights

None
There are no direct flights from Missoula to London. There are no popular flight routes from Missoula to London.
  • How far is Missoula Johnson-Bell Field to London by plane?

    Missoula Johnson-Bell Field and London are 4590.6 mi apart from one another. In terms of flight time, this usually takes a little over 11h 54m.

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

    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 Missoula Johnson-Bell Field Airport to London.

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

    The required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Colchester
Dover
Hayes
Chelmsford
Worthing
Dartford
Ramsgate
Bedford
Stansted

Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for Missoula to London flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to London from Missoula. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Missoula to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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1 adult
Thu 4/12
Thu 11/12

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