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Cheap flights from London to Missoula from £531

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Missoula departing on 24/11. 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
1 adult, Economy, 0 bags
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Find the cheapest flights from London to Missoula

Cheap return flights

Enter your travel dates to find the best prices.
Virgin Atlantic Logo
17:35 - 17:47
LHR
-
MSO
31h 12m
2 stops
Virgin Atlantic Logo
13:16 - 15:35
MSO
-
LHR
19h 19m
2 stops
£860Virgin Atlantic
Mon, 31 Aug - Mon, 7 Sep
Alaska Airlines Logo
17:00 - 22:59
LHR
-
MSO
12h 59m
1 stop
Alaska Airlines Logo
07:15 - 15:05
MSO
-
LHR
24h 50m
1 stop
£869Alaska Airlines
Mon, 31 Aug - Mon, 7 Sep
Alaska Airlines Logo
17:00 - 12:39
LHR
-
MSO
26h 39m
1 stop
Alaska Airlines Logo
14:06 - 15:05
MSO
-
LHR
17h 59m
1 stop
£882Alaska Airlines
Tue, 29 Sep - Sat, 3 Oct
Alaska Airlines Logo
17:00 - 12:39
LHR
-
MSO
26h 39m
1 stop
Alaska Airlines Logo
14:06 - 15:05
MSO
-
LHR
17h 59m
1 stop
£887Alaska Airlines
Tue, 29 Sep - Sat, 3 Oct
Alaska Airlines Logo
17:00 - 12:39
LHR
-
MSO
26h 39m
1 stop
Alaska Airlines Logo
14:06 - 15:05
MSO
-
LHR
17h 59m
1 stop
£887Alaska Airlines
Tue, 29 Sep - Sat, 3 Oct
Alaska Airlines Logo
17:00 - 12:39
LHR
-
MSO
26h 39m
1 stop
Alaska Airlines Logo
14:06 - 15:05
MSO
-
LHR
17h 59m
1 stop
£890Alaska Airlines
Tue, 29 Sep - Sat, 3 Oct
Multiple Airlines Logo
21:25 - 22:59
LHR
-
MSO
32h 34m
2 stops
Multiple Airlines Logo
16:16 - 20:20
MSO
-
LHR
21h 04m
2 stops
£929Multiple Airlines
Fri, 28 Aug - Fri, 4 Sep
American Airlines Logo
10:05 - 22:40
LHR
-
MSO
19h 35m
2 stops
American Airlines Logo
06:45 - 10:15
MSO
-
LHR
20h 30m
2 stops
£934American Airlines
Tue, 28 Jul - Tue, 4 Aug
Alaska Airlines Logo
17:00 - 22:59
LHR
-
MSO
12h 59m
1 stop
Alaska Airlines Logo
16:16 - 15:05
MSO
-
LHR
15h 49m
1 stop
£946Alaska Airlines
Fri, 28 Aug - Fri, 4 Sep
Multiple Airlines Logo
13:05 - 22:59
LHR
-
MSO
40h 54m
2 stops
Multiple Airlines Logo
16:16 - 15:05
MSO
-
LHR
15h 49m
1 stop
£973Multiple Airlines
Fri, 28 Aug - Fri, 4 Sep

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Alaska Airlines flights from London to Missoula

Our best Alaska Airlines deals on London to Missoula flight tickets
Alaska Airlines
31 Aug
LHR17:00London Heathrow
12h 59m
1 stop
MSO22:59Missoula Johnson-Bell Field
7 Sept
MSO07:15Missoula Johnson-Bell Field
24h 50m
1 stop
LHR15:05London Heathrow
£869
Alaska Airlines
29 Sept
LHR17:00London Heathrow
26h 39m
1 stop
MSO12:39Missoula Johnson-Bell Field
3 Oct
MSO14:06Missoula Johnson-Bell Field
17h 59m
1 stop
LHR15:05London Heathrow
£882
Alaska Airlines
29 Sept
LHR17:00London Heathrow
26h 39m
1 stop
MSO12:39Missoula Johnson-Bell Field
3 Oct
MSO14:06Missoula Johnson-Bell Field
17h 59m
1 stop
LHR15:05London Heathrow
£887

Finnair flights from London to Missoula

Our best Finnair deals on London to Missoula flight tickets
Finnair
31 Jul
LHR18:05London Heathrow
25h 28m
2 stops
MSO12:33Missoula Johnson-Bell Field
6 Aug
MSO13:25Missoula Johnson-Bell Field
20h 25m
2 stops
LHR16:50London Heathrow
£1,006
Finnair
31 Jul
LHR14:45London Heathrow
28h 48m
1 stop
MSO12:33Missoula Johnson-Bell Field
6 Aug
MSO13:25Missoula Johnson-Bell Field
20h 25m
2 stops
LHR16:50London Heathrow
£1,031
Finnair
31 Jul
LHR10:05London Heathrow
34h 12m
1 stop
MSO13:17Missoula Johnson-Bell Field
6 Aug
MSO13:25Missoula Johnson-Bell Field
16h 25m
1 stop
LHR12:50London Heathrow
£1,034

momondo Fare Finder

 
Customise your flight search to find flights from London to Missoula 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 18 July 2026.
Use the filters below to find and compare flights from London to Missoula that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Mon 31/8

17:35-17:47

2 stops31h 12m

Missoula Johnson-Bell Field

Mon 7/9

13:16-15:35

2 stops19h 19m

£860

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Mon 31/8

17:00-22:59

1 stop12h 59m

Missoula Johnson-Bell Field

Mon 7/9

07:15-15:05

1 stop24h 50m

£869

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Tue 29/9

17:00-12:39

1 stop26h 39m

Missoula Johnson-Bell Field

Sat 3/10

14:06-15:05

1 stop17h 59m

£882

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Tue 29/9

17:00-12:39

1 stop26h 39m

Missoula Johnson-Bell Field

Sat 3/10

14:06-15:05

1 stop17h 59m

£887

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Tue 29/9

17:00-12:39

1 stop26h 39m

Missoula Johnson-Bell Field

Sat 3/10

14:06-15:05

1 stop17h 59m

£887

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Tue 29/9

17:00-12:39

1 stop26h 39m

Missoula Johnson-Bell Field

Sat 3/10

14:06-15:05

1 stop17h 59m

£890

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Fri 28/8

21:25-22:59

2 stops32h 34m

Missoula Johnson-Bell Field

Fri 4/9

16:16-20:20

2 stops21h 04m

£929

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Tue 28/7

10:05-22:40

2 stops19h 35m

Missoula Johnson-Bell Field

Tue 4/8

06:45-10:15

2 stops20h 30m

£934
Fastest return journey

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Fri 28/8

17:00-22:59

1 stop12h 59m

Missoula Johnson-Bell Field

Fri 4/9

16:16-15:05

1 stop15h 49m

£946

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Fri 28/8

13:05-22:59

2 stops40h 54m

Missoula Johnson-Bell Field

Fri 4/9

16:16-15:05

1 stop15h 49m

£973

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Missoula from

How to get the cheapest flight ticket from London to Missoula

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 airline that flies from London to Missoula Johnson-Bell Field?

Virgin Atlantic, United Airlines, and KLM are the most popular carriers operating from London to Missoula Johnson-Bell Field

When to book flights from London to Missoula

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

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

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

Fastest flight time

20h 11m

Direct flights

None
The fastest flight from London to Missoula takes 20h 11m
There are no direct flights from London to Missoula. There are no popular flight routes from London to Missoula.
Search flight deals

Frequently asked questions about flying from London to Missoula

  • How far is London to Missoula Johnson-Bell Field by plane?

    The distance between London and Missoula Johnson-Bell Field is about 4590.6 mi. In terms of flight time, this usually takes a little over 20h 11m.

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

    Prices for flights from London to Missoula Johnson-Bell Field Airport were last updated today.

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

    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 London to Missoula Johnson-Bell Field Airport.

  • What documentation or ID do you need to fly to Missoula Johnson-Bell Field Airport?

    The necessary travel and health documents for your Missoula Johnson-Bell Field Airport 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.

Why use momondo?

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

It is quick and easy to find London to Missoula flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Missoula that suits you.

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

Yes. momondo enables you to select and highlight flights to Missoula from London with this policy.

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

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

Price alerts on flights to Missoula from London 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.

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