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Cheap flights from London to Missoula from £505

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 28/4. Fares are subject to change and may not be available on all flights or dates of travel.
LON — MSO
5 May — 12 May1
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 5 April 2026.

Tue 28/413:05
LHR
-
MSO
2 stops32h 54m
Multiple Airlines
Tue 5/515:55
MSO
-
LHR
2 stops21h 25m
Multiple Airlines
Deal found 1/4£718
Sun 17/511:30
LHR
-
MSO
2 stops19h 29m
Multiple Airlines
Sun 24/507:45
MSO
-
LHR
2 stops19h 55m
Multiple Airlines
Deal found 2/4£767
Mon 2/1120:35
LHR
-
MSO
2 stops34h 24m
Multiple Airlines
Sat 7/1106:40
MSO
-
LHR
2 stops21h 10m
Multiple Airlines
Deal found 4/4£788
Fri 15/511:45
LHR
-
MSO
2 stops19h 14m
Multiple Airlines
Fri 22/515:39
MSO
-
LHR
1 stop16h 56m
Multiple Airlines
Deal found 31/3£797
Tue 19/521:25
LHR
-
MSO
2 stops33h 34m
Multiple Airlines
Tue 26/507:45
MSO
-
LHR
2 stops21h 10m
Multiple Airlines
Deal found 4/4£798
Fri 30/1014:45
LHR
-
MSO
1 stop27h 47m
Multiple Airlines
Sun 8/1108:00
MSO
-
LHR
1 stop16h 05m
Multiple Airlines
Deal found 3/4£803
Tue 28/406:30
LHR
-
MSO
2 stops18h 08m
KLM
Tue 5/508:32
MSO
-
LHR
1 stop21h 33m
KLM
Deal found 31/3£806
Mon 2/1111:05
LHR
-
MSO
1 stop16h 07m
Virgin Atlantic
Sat 7/1105:40
MSO
-
LHR
2 stops43h 25m
Virgin Atlantic
Deal found 4/4£811
Tue 28/410:55
LHR
-
MSO
1 stop13h 43m
Virgin Atlantic
Tue 5/513:40
MSO
-
LHR
1 stop14h 20m
Virgin Atlantic
Deal found 31/3£812

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 5 April 2026.

Round-trip from

£718

One-way from

£505
Icelandair
  • Icelandair
  • 28/4-5/5
  • 4 total stops
  • 54h 19m total
  • London to Missoula
Search Deals
28/4
  • 28/4
  • 2 total stops
  • 16h 40m 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 5 April 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

Tue 28/4

13:05-14:59

2 stops32h 54m

Missoula Johnson-Bell Field

Tue 5/5

15:55-20:20

2 stops21h 25m

£718

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Sun 17/5

11:30-23:59

2 stops19h 29m

Missoula Johnson-Bell Field

Sun 24/5

07:45-12:10

1 stop21h 25m

£772

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Fri 15/5

21:25-12:16

2 stops45h 51m

Missoula Johnson-Bell Field

Fri 22/5

07:45-20:20

2 stops29h 35m

£828

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Sat 9/5

11:40-23:50

1 stop19h 10m

Missoula Johnson-Bell Field

Mon 1/6

07:45-12:10

1 stop21h 25m

£868
Fastest return journey

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Sat 2/5

11:40-23:11

2 stops18h 31m

Missoula Johnson-Bell Field

Fri 29/5

13:14-10:00

1 stop13h 46m

£896

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Wed 2/9

17:00-15:17

1 stop29h 17m

Missoula Johnson-Bell Field

Sun 6/9

07:15-15:05

1 stop24h 50m

£930

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Tue 19/5

10:55-00:22

1 stop20h 27m

Missoula Johnson-Bell Field

Tue 26/5

13:14-11:00

1 stop14h 46m

£931

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Sat 2/5

08:40-20:02

2 stops18h 22m

Missoula Johnson-Bell Field

Fri 29/5

15:30-13:45

2 stops15h 15m

£937
Cheapest one-way

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Tue 28/4

14:10-23:50

2 stops16h 40m

£505

LondonMissoula

LHR - MSO

LHRMSO

London Heathrow

Sat 11/4

14:10-23:57

3 stops40h 47m

£604

Flights are sorted by cheapest return flights first.

Deals found on 31/3

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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 43% 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 £718.

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 36m.

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 Salt Lake City (SLC) offer the fastest connection on this route, with an average stopover time of 2h 03m.

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.

  • 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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