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Cheap flights from the United Kingdom to Missoula from £671

LHR — MSO
27 Oct — 3 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Missoula

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Missoula

Sat 7/1112:20 -
1 stop15h 58m
Sat 14/1114:02 -
1 stop13h 38m
Deal found 23/9£671
Thu 29/1014:45 -
1 stop30h 05m
Tue 3/1116:21 -
1 stop12h 59m
Deal found 27/9£734
Thu 3/1212:20 -
1 stop17h 59m
Sat 12/1207:01 -
2 stops17h 44m
Deal found 27/9£747
Sat 10/1017:00 -
1 stop26h 26m
Sat 24/1007:03 -
1 stop23h 17m
Deal found 24/9£826
Sat 7/1111:15 -
2 stops39h 39m
Sat 14/1108:30 -
2 stops52h 40m
Deal found 23/9£832
Thu 29/1010:25 -
2 stops18h 29m
Tue 3/1107:03 -
2 stops29h 22m
Deal found 27/9£845
Thu 29/1020:10 -
2 stops29h 44m
Tue 3/1108:33 -
2 stops38h 47m
Deal found 27/9£846
Thu 3/1208:40 -
2 stops18h 22m
Sat 12/1213:19 -
2 stops35h 26m
Deal found 27/9£856
Sat 7/1110:25 -
2 stops17h 53m
Sat 14/1116:21 -
2 stops39h 39m
Deal found 23/9£874
Thu 3/1210:25 -
2 stops19h 54m
Sat 12/1216:50 -
2 stops39h 10m
Deal found 27/9£1,006
Fri 9/1008:45 -
2 stops20h 19m
Mon 19/1015:49 -
2 stops21h 46m
Deal found 25/9£1,077
Fri 9/1006:05 -
2 stops36h 27m
Mon 19/1016:05 -
2 stops18h 05m
Deal found 25/9£1,099

Find flight deals from United Kingdom to Missoula

Round-trip from

£671

Popular in

July

Cheapest in

April

Average price

£1,054
7/11-14/11
  • 7/11-14/11
  • 2 total stops
  • 29h 36m total
  • United Kingdom to Missoula
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£90 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£28 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from the United Kingdom to Missoula that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonMissoula

LHR London Heathrow - MSO Missoula Johnson-Bell Field

LHRMSO

London Heathrow

Sat 7/11

12:20-21:18

1 stop15h 58m

Missoula Johnson-Bell Field

Sat 14/11

14:02-10:40

1 stop13h 38m

£671

LondonMissoula

LHR London Heathrow - MSO Missoula Johnson-Bell Field

LHRMSO

London Heathrow

Thu 14/1

14:45-15:32

1 stop31h 47m

Missoula Johnson-Bell Field

Sun 17/1

07:41-12:20

1 stop21h 39m

£728

LondonMissoula

LHR London Heathrow - MSO Missoula Johnson-Bell Field

LHRMSO

London Heathrow

Thu 28/1

14:45-21:24

1 stop13h 39m

Missoula Johnson-Bell Field

Mon 1/2

16:22-12:20

1 stop12h 58m

£807

LondonMissoula

LHR London Heathrow - MSO Missoula Johnson-Bell Field

LHRMSO

London Heathrow

Sat 10/10

17:00-12:26

1 stop26h 26m

Missoula Johnson-Bell Field

Sat 24/10

07:03-13:20

1 stop23h 17m

£826

LondonMissoula

LGW London Gatwick - MSO Missoula Johnson-Bell Field

LGWMSO

London Gatwick

Thu 29/10

10:25-22:54

2 stops18h 29m

Missoula Johnson-Bell Field

Tue 3/11

07:03-19:25

2 stops29h 22m

£845

LondonMissoula

LHR London Heathrow - MSO Missoula Johnson-Bell Field

LHRMSO

London Heathrow

Thu 29/10

20:10-19:54

2 stops29h 44m

Missoula Johnson-Bell Field

Tue 3/11

08:33-06:20

2 stops38h 47m

£846

LondonMissoula

LGW London Gatwick - MSO Missoula Johnson-Bell Field

LGWMSO

London Gatwick

Sat 7/11

10:25-21:18

2 stops17h 53m

Missoula Johnson-Bell Field

Sat 14/11

16:21-15:00

2 stops39h 39m

£874

LondonMissoula

LHR London Heathrow - MSO Missoula Johnson-Bell Field

LHRMSO

London Heathrow

Sat 10/10

11:40-22:51

2 stops18h 11m

Missoula Johnson-Bell Field

Sat 24/10

08:33-12:40

2 stops21h 07m

£957

LondonMissoula

LHR London Heathrow - MSO Missoula Johnson-Bell Field

LHRMSO

London Heathrow

Thu 28/1

10:00-21:26

2 stops18h 26m

Missoula Johnson-Bell Field

Mon 1/2

09:45-07:55

2 stops15h 10m

£997

LondonMissoula

LHR London Heathrow - MSO Missoula Johnson-Bell Field

LHRMSO

London Heathrow

Thu 14/1

12:05-13:27

2 stops32h 22m

Missoula Johnson-Bell Field

Sun 17/1

14:27-07:40

2 stops34h 13m

£998

Flights are sorted by cheapest return flights first.

Deals found on 27/9

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from United Kingdom to Missoula

Have a flexible travel schedule? Discover the best time to fly to Missoula from United Kingdom with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Missoula

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Missoula

Get a feel of what it's like to fly with Alaska Airlines from the United Kingdom to Missoula by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,981 reviews
Check prices

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

Food

7.0

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.
Alaska Airlines
7.9
Good
12,981 reviews
Alaska Airlines
7.9
Good
12,981 reviews
Check prices

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

Food

7.0

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.

Related info for your journey

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

    Missoula Johnson-Bell Field (MSO) is the airport you will fly into if you book a flight from United Kingdom to Missoula. It is only a 5.5 mi journey from Johnson-Bell Field (MSO) to Missoula’s city center.

  • How long is the flight from United Kingdom to Missoula?

    For as low as £728, Alaska Airlines can have you in Missoula from United Kingdom in 31h 47m. The distance between United Kingdom and Missoula is about 4583 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from United Kingdom to Missoula?

    Most travelers choose London Heathrow - Missoula Johnson-Bell Field, Edinburgh Turnhouse - Missoula Johnson-Bell Field or Glasgow Intl - Missoula Johnson-Bell Field when deciding on the best route from United Kingdom to Missoula.

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

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

  • How can I find direct flights from United Kingdom to Missoula?

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

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

    Yes. Cheapflights offers flight deals from United Kingdom 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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Certainly. Search results for flights to Missoula from United Kingdom shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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