HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
London

$529+ Cheap flights from Missoula (MSO) to London (LON)

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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — LON
feb. 4 — feb. 111
mar. 2/4
mar. 2/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Missoula to London with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Missoula to London

Discover tips and strategies to find the most affordable flight options for your journey from Missoula (MSO) to London (LON). 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 enero 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$721
(United Airlines)

One-way from

$529
(American Airlines)

Popular in

June

Cheapest in

April

Average price

$746
Provider with most accurate pricing for Missoula Johnson-Bell Field-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Missoula Johnson-Bell Field-London (LON) flights.
Search Deals
From Missoula Johnson-Bell Field to London (LON)
Search Deals
One-way flight from Missoula Johnson-Bell Field to London (LON)
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($163 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2025
Search Deals

Find flight deals from Missoula to London

Cheapest flights from Missoula to London
Explore the most affordable flight options available from Missoula to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 30, 2025.

This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/122:35 pmMSO - LHR
1 stop12h 05mUnited Airlines
mar. 2/183:00 pmLHR - MSO
2 stops37h 41mUnited Airlines
Deal found 1/28$721
This KLM deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/1912:02 pmMSO - LHR
1 stop14h 58mKLM
mié. 4/308:40 amLHR - MSO
2 stops18h 37mKLM
Deal found 1/29$739
This Delta deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/187:30 amMSO - LHR
2 stops17h 20mDelta
mar. 3/2510:45 amLHR - MSO
1 stop19h 47mDelta
Deal found 1/29$748
This American Airlines deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/121:49 pmMSO - LHR
1 stop14h 01mAmerican Airlines
lun. 10/204:25 pmLHR - MSO
1 stop27h 16mAmerican Airlines
Deal found 1/30$954
This Expedia deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/122:35 pmMSO - LGW
2 stops17h 05mMultiple Airlines
lun. 10/203:40 pmLGW - MSO
2 stops25h 36mMultiple Airlines
Deal found 1/30$1,125
This Expedia deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/36:30 amMSO - LHR
2 stops30h 00mMultiple Airlines
vie. 2/712:15 pmLHR - MSO
2 stops32h 27mMultiple Airlines
Deal found 1/29$1,200
This Delta deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/155:50 amMSO - LGW
2 stops21h 10mDelta
mar. 7/812:00 pmLGW - MSO
2 stops18h 54mDelta
Deal found 1/29$1,525
This oojo deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/76:31 amMSO - LHR
1 stop22h 44mBritish Airways
mié. 3/123:00 pmLHR - MSO
1 stop14h 59mBritish Airways
Deal found 1/28$3,288
This Virgin Atlantic deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/711:55 amMSO - LHR
2 stops15h 35mVirgin Atlantic
jue. 3/138:50 amLHR - MSO
2 stops21h 42mVirgin Atlantic
Deal found 1/28$3,845
This Alaska Airlines deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/73:39 pmMSO - LHR
1 stop13h 31mAlaska Airlines
mié. 3/122:20 pmLHR - MSO
2 stops29h 24mAlaska Airlines
Deal found 1/29$6,680

Find flights from Missoula to London within your budget

Customize your flight search to find flights from Missoula to London 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 2,558,603 searches. Data last updated enero 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MissoulaLondon

MSO - LHR

MSOLHR

Missoula Johnson-Bell Field

mié. 2/12

2:35 pm-9:40 am

1 stop12h 05m

London Heathrow

mar. 2/18

3:00 pm-9:41 pm

2 stops37h 41m

$721

MissoulaLondon

MSO - LHR

MSOLHR

Missoula Johnson-Bell Field

sáb. 4/19

12:02 pm-10:00 am

1 stop14h 58m

London Heathrow

mié. 4/30

8:40 am-8:17 pm

2 stops18h 37m

$739

MissoulaLondon

MSO - LHR

MSOLHR

Missoula Johnson-Bell Field

mar. 3/18

7:30 am-6:50 am

2 stops17h 20m

London Heathrow

mar. 3/25

10:45 am-12:32 am

1 stop19h 47m

$748

MissoulaLondon

MSO - LHR

MSOLHR

Missoula Johnson-Bell Field

dom. 5/11

1:22 pm-2:25 pm

1 stop18h 03m

London Heathrow

sáb. 5/24

4:25 pm-12:32 pm

1 stop27h 07m

$1,018

MissoulaLondon

MSO - LGW

MSOLGW

Missoula Johnson-Bell Field

dom. 6/15

5:50 am-10:00 am

2 stops21h 10m

London Gatwick

mar. 7/8

12:00 pm-11:54 pm

2 stops18h 54m

$1,525

MissoulaLondon

MSO - LHR

MSOLHR

Missoula Johnson-Bell Field

dom. 5/11

2:35 pm-4:40 pm

3 stops19h 05m

London Heathrow

sáb. 5/24

9:30 am-9:26 pm

2 stops18h 56m

$2,584

MissoulaLondon

MSO - LHR

MSOLHR

Missoula Johnson-Bell Field

vie. 3/7

6:31 am-12:15 pm

1 stop22h 44m

London Heathrow

mié. 3/12

3:00 pm-11:59 pm

1 stop14h 59m

$3,288

MissoulaLondon

MSO - LHR

MSOLHR

Missoula Johnson-Bell Field

vie. 3/7

11:55 am-10:30 am

2 stops15h 35m

London Heathrow

jue. 3/13

8:50 am-12:32 am

2 stops21h 42m

$3,845

MissoulaLondon

MSO - LGW

MSOLGW

Missoula Johnson-Bell Field

vie. 3/7

6:31 am-9:20 am

2 stops43h 49m

London Gatwick

mié. 3/12

6:00 am-11:59 pm

2 stops23h 59m

$5,047

MissoulaLondon

MSO - LHR

MSOLHR

Missoula Johnson-Bell Field

vie. 3/7

3:39 pm-12:10 pm

1 stop13h 31m

London Heathrow

mié. 3/12

2:20 pm-1:44 pm

2 stops29h 24m

$6,680

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 12 results
1
2

Compare providers for flights from Missoula to London

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Missoula to London in January.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Missoula-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Missoula-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Missoula-London flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Missoula-London flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Missoula-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Missoula to London

Have a flexible travel schedule? Discover the best time to fly to London from Missoula with our price prediction graph.
Estimated round-trip 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.

Travel insights for flights from Missoula to London

Get recent, data-driven insights about flights from Missoula to London including ideal travel times, pricing trends, and more.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated enero 30, 2025.
Alaska Airlines
8.0
Very good
9,686 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,686 reviews
Alaska Airlines
8.0
Very good
9,686 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,450 reviews
Alaska Airlines
8.0
Very good
9,686 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

KLM
7.8
Good
1,335 reviews
Alaska Airlines
8.0
Very good
9,686 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Virgin Atlantic
7.5
Good
657 reviews
Alaska Airlines
8.0
Very good
9,686 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,906 reviews
Alaska Airlines
8.0
Very good
9,686 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Missoula to London. 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 from for flights from Missoula to London?

    Missoula Johnson-Bell Field (MSO), located 5.5 mi from the city center, is the airport you fly out of when you book flights from Missoula to London. 2 airlines have flights from Johnson-Bell Field to London on a regular basis. Booking flights from Missoula Johnson-Bell Field to London should not be difficult; the airport handles an average of 0 outbound flights to London per day.

  • What are the cheapest airlines flying from Missoula to London round-trip?

    According to our current data, United Airlines ($721), KLM ($739), and Delta ($748) offers the cheapest pricing from Missoula to London. United Airlines is currently priced 22% below the average price you’ll pay for this route.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Missoula to London?

    Currently, November is the cheapest month in which you can book a flight from Missoula to London (average of $661). Flying from Missoula to London in June is currently the most expensive (average of $1,138). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Missoula?

Book flights to Missoula if you plan to visit one of these locations
Hayes
Hounslow
Thornton Heath
Harrow
Luton
Wembley
Canterbury
Gatwick
Horley
Milton Keynes
Dover
Orpington
Watford
Croydon
Borehamwood
Bromley
Folkestone
Ilford
Aylesbury
Chelmsford

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Missoula to London

Discover the top 2 airlines that operate flights from Missoula to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$695Average$900FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$700Average$1,501FlexibilityNo cancel feeOn-time71%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.