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Cheap flights from London to Missoula from £793

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
LON — MSO
19 Aug — 26 Aug1
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 20 July 2026.

Mon 2/1114:45
LHR
-
MSO
1 stop28h 23m
Alaska Airlines
Fri 6/1113:55
MSO
-
LHR
1 stop15h 25m
Alaska Airlines
Deal found 19/7£793
Mon 31/817:35
LHR
-
MSO
2 stops31h 12m
Virgin Atlantic
Mon 7/913:16
MSO
-
LHR
2 stops19h 19m
Virgin Atlantic
Deal found 17/7£860
Mon 31/817:00
LHR
-
MSO
1 stop12h 59m
Alaska Airlines
Mon 7/907:15
MSO
-
LHR
1 stop24h 50m
Alaska Airlines
Deal found 17/7£869
Tue 29/917:00
LHR
-
MSO
1 stop26h 39m
Alaska Airlines
Sat 3/1014:06
MSO
-
LHR
1 stop17h 59m
Alaska Airlines
Deal found 17/7£887
Mon 2/1107:40
LHR
-
MSO
2 stops20h 55m
United Airlines
Fri 6/1106:15
MSO
-
LHR
2 stops17h 25m
United Airlines
Deal found 19/7£976
Sat 15/814:45
LHR
-
MSO
1 stop28h 50m
Finnair
Sat 5/913:18
MSO
-
LHR
2 stops37h 22m
Finnair
Deal found 20/7£984
Sat 15/810:55
LHR
-
MSO
1 stop19h 17m
Virgin Atlantic
Sat 5/906:00
MSO
-
LHR
1 stop24h 05m
Virgin Atlantic
Deal found 20/7£1,042
Fri 31/712:15
LHR
-
MSO
1 stop31h 18m
Finnair
Thu 6/813:25
MSO
-
LHR
2 stops20h 25m
Finnair
Deal found 16/7£1,067

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 20 July 2026.

Round-trip from

£793
Alaska Airlines
  • Alaska Airlines
  • 2/11-6/11
  • 2 total stops
  • 43h 48m 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 20 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 2/11

14:45-12:08

1 stop28h 23m

Missoula Johnson-Bell Field

Fri 6/11

13:55-12:20

1 stop15h 25m

£793

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Mon 31/8

17:35-17:47

2 stops31h 12m

Missoula Johnson-Bell Field

Mon 7/9

13:16-10:00

1 stop13h 44m

£860

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
Fastest return journey

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Mon 2/11

07:40-21:35

2 stops20h 55m

Missoula Johnson-Bell Field

Fri 6/11

06:15-06:40

2 stops17h 25m

£976

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Sat 15/8

14:45-12:35

1 stop28h 50m

Missoula Johnson-Bell Field

Sat 5/9

13:18-09:40

2 stops37h 22m

£984

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Sat 15/8

10:55-23:12

1 stop19h 17m

Missoula Johnson-Bell Field

Sat 5/9

06:00-13:05

1 stop24h 05m

£1,042
Cheapest one-way
Fastest single journey

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Tue 28/7

17:00-22:55

1 stop12h 55m

£1,095

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Mon 27/7

17:00-22:55

1 stop12h 55m

£1,095

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Sun 26/7

17:00-22:55

1 stop12h 55m

£1,095

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Sat 25/7

17:00-22:55

1 stop12h 55m

£1,095

Flights are sorted by cheapest return flights first.

Deals found on 16/7

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.

Salt Lake City (SLC) – chosen by Cheapflights users on 47% 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.

Seattle (SEA) is the most affordable one-stop option, with an average return flight price of £1,017.

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 32m.

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 27m.

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 and Virgin Atlantic fly from London to Missoula in about 28h 23m. The time it takes to get you to your destination can typically vary by up to 2h 49m. 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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