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Cheap flights from London to Missoula from £470

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
LON — MSO
23 Apr — 30 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Missoula

Enter your travel dates to find the best prices.

Cheapest flights from London to Missoula
Explore the most affordable flight options available from London to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 March 2026.

Wed 2/917:00
LHR
-
MSO
1 stop14h 19m
Alaska Airlines
Thu 17/918:36
MSO
-
LHR
1 stop13h 29m
Alaska Airlines
Deal found 20/3£767
Wed 2/915:15
LHR
-
MSO
1 stop15h 13m
Multiple Airlines
Thu 17/913:20
MSO
-
LHR
1 stop14h 35m
Multiple Airlines
Deal found 20/3£788
Wed 2/914:45
LHR
-
MSO
1 stop15h 43m
Iberia
Thu 17/906:43
MSO
-
LHR
2 stops16h 42m
Iberia
Deal found 20/3£827
Sun 3/508:40
LHR
-
MSO
2 stops18h 22m
KLM
Sun 10/518:05
MSO
-
LHR
2 stops15h 10m
KLM
Deal found 19/3£865
Wed 10/621:25
LHR
-
MSO
2 stops25h 44m
Icelandair
Mon 22/616:57
MSO
-
LHR
2 stops20h 23m
Icelandair
Deal found 21/3£871
Wed 2/908:40
LHR
-
MSO
2 stops22h 07m
Delta
Thu 17/905:45
MSO
-
LHR
2 stops20h 05m
Delta
Deal found 20/3£881
Wed 2/906:55
LHR
-
MSO
2 stops21h 31m
United Airlines
Thu 17/914:27
MSO
-
LHR
2 stops19h 13m
United Airlines
Deal found 20/3£904
Wed 2/917:00
LHR
-
MSO
1 stop14h 19m
Alaska Airlines
Sun 6/916:13
MSO
-
LHR
1 stop15h 52m
Alaska Airlines
Deal found 22/3£908

Find flight deals from London to Missoula

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Missoula (MSO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 24 March 2026.

Round-trip from

£767

One-way from

£470
Alaska Airlines
  • Alaska Airlines
  • 2/9-17/9
  • 2 total stops
  • 27h 48m total
  • London to Missoula
Search Deals
12/6
  • 12/6
  • 3 total stops
  • 48h 05m total
  • London to Missoula
Search Deals

Cheapflights 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, Cheapflights users made 858,174 searches. Data last updated 24 March 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

Wed 2/9

16:35-12:36

2 stops27h 01m

Missoula Johnson-Bell Field

Thu 17/9

13:20-10:55

1 stop14h 35m

£841

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Sun 3/5

08:40-20:02

2 stops18h 22m

Missoula Johnson-Bell Field

Sun 10/5

18:05-16:15

2 stops15h 10m

£865

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Wed 2/9

08:40-23:47

2 stops22h 07m

Missoula Johnson-Bell Field

Thu 17/9

05:45-08:50

2 stops20h 05m

£881

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Wed 2/9

17:00-00:19

1 stop14h 19m

Missoula Johnson-Bell Field

Sun 6/9

16:13-15:05

1 stop15h 52m

£908
Fastest return journey

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Thu 4/6

17:00-23:59

1 stop13h 59m

Missoula Johnson-Bell Field

Sat 20/6

16:57-15:05

1 stop15h 08m

£916

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Sun 3/5

07:30-21:30

2 stops21h 00m

Missoula Johnson-Bell Field

Sun 10/5

06:15-07:40

3 stops42h 25m

£930

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Sun 3/5

08:55-21:45

1 stop19h 50m

Missoula Johnson-Bell Field

Sun 10/5

13:08-09:05

1 stop12h 57m

£961

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Wed 2/9

07:30-22:30

2 stops22h 00m

Missoula Johnson-Bell Field

Sun 6/9

12:40-21:35

2 stops25h 55m

£961
Cheapest one-way

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Fri 12/6

16:30-09:35

3 stops48h 05m

£470
Fastest single journey

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Fri 12/6

17:00-23:59

1 stop13h 59m

£664

Flights are sorted by cheapest return flights first.

Deals found on 19/3

Sorted by cheapest first

Best time to book a flight from London to Missoula

Have a flexible travel schedule? Discover the best time to fly to Missoula from London with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to Missoula

What’s the top stopover airport for flights from London to Missoula?

Share of one-stop return flights from London to Missoula chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Denver (DEN) – chosen by Cheapflights users on 40% of one-stop itineraries from London to Missoula on Cheapflights.

What’s the cheapest stopover airport for flights from London to Missoula?

Average return fare for one-stop flights from London to Missoula, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Salt Lake City (SLC) is the most affordable one-stop option, with an average return flight price of £710.

What’s the fastest stopover option from London to Missoula?

Shortest average travel time for one-stop one-way flights from London to Missoula, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Salt Lake City (SLC) have the shortest average one-way travel time for one-stop routes: 13h 34m.

Which airport typically offers the quickest stopover for flights from London to Missoula?

Average stopover duration for one-stop one-way flights from London to Missoula, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Denver (DEN) offer the fastest connection on this route, with an average stopover time of 1h 48m.

Related info for your journey

Find useful and relevant information for your journey from London to Missoula. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Missoula from London?

    Most people fly into Missoula Johnson-Bell Field (MSO) if they book a flight to Missoula from London. On average, Johnson-Bell Field has 0 inbound flights from London per day from 0 airlines. Missoula Johnson-Bell Field is conveniently located just 5.5 mi from Missoula’s city center.

  • How long is the flight from London to Missoula?

    Airlines like Alaska Airlines, Iberia, and KLM fly from London to Missoula in about 14h 19m. The time it takes to get you to your destination can typically vary by up to 4h 03m. The distance from London to Missoula is about 4583 mi. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from London to Missoula that include hotel bookings?

    Yes. In addition to deals on London to Missoula flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Missoula?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Missoula.

  • Can I find deals for business class flights from London to Missoula?

    Yes. Cheapflights offers flight deals from London to Missoula by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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How does Cheapflights help users find flights from London to Missoula?

Cheapflights helps you search for flights from London to Missoula via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from London to Missoula?

Cheapflights helps you find that perfect flight to Missoula from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from London to Missoula with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from London to Missoula, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from London to Missoula become cheaper?

Yes, Cheapflights offers price alerts on London to Missoula flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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