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

Currently, January is the cheapest month in which you can book a flight from Missoula to London (average of £112). Flying from Missoula to London in August is currently the most expensive (average of £164). 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.

What is the cheapest day to fly from Missoula to London?

Travellers seeking maximum savings on their Missoula to London flight should consider departing on Friday at midday when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What is the cheapest time of day to fly from MSO to LON?

It’s typically best to fly out from Missoula to London in the morning. Doing so could potentially save you 31% on the flight price compared to flying at midday, which is usually more expensive.

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

Most people fly from Missoula Johnson-Bell Field (MSO) if they book a flight from Missoula to London. On average, Johnson-Bell Field has 0 outbound flights to 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 Missoula to London that include hotel bookings?

Yes. In addition to deals on Missoula to London flights, Cheapflights offers holiday 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.

£458+ Cheap Flights from Missoula to London

Cheap flight deals from Missoula to London

Round-trip from	£458
Popular in	June
Cheapest in	September
Average price	£488

KLM
26/11-3/12
3 total stops
43h 57m total
Missoula to London

Search Deals

Highest demand for flights based on searches. 18% potential increase in price (£116 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 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 17 September 2025.

Wed 26/1105:25MSO - LHR

1 stop21h 35mMultiple Airlines

Wed 3/1206:30LHR - MSO

2 stops22h 22mMultiple Airlines

Deal found 15/9£458

Wed 29/1013:07MSO - LHR

1 stop14h 53mMultiple Airlines

Sat 8/1106:20LHR - MSO

2 stops18h 20mMultiple Airlines

Deal found 15/9£493

Sun 30/1108:00MSO - LHR

1 stop16h 05mDelta

Mon 8/1206:30LHR - MSO

2 stops22h 22mDelta

Deal found 15/9£494

Wed 29/1013:07MSO - LHR

1 stop14h 53mKLM

Sat 8/1111:05LHR - MSO

1 stop18h 07mKLM

Deal found 15/9£499

Fri 10/1013:07MSO - LHR

2 stops15h 13mVirgin Atlantic

Tue 14/1010:55LHR - MSO

1 stop13h 45mVirgin Atlantic

Deal found 15/9£502

Wed 26/1114:35MSO - LHR

1 stop12h 05mUnited Airlines

Wed 3/1212:50LHR - MSO

3 stops31h 43mUnited Airlines

Deal found 15/9£525

Best flights from Missoula to London
Discover carefully curated flight deals from Missoula to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2025.

Wed 26/1105:25MSO - LHR

1 stop21h 35mMultiple Airlines

Wed 3/1208:40LHR - MSO

2 stops20h 12mMultiple Airlines

Deal found 16/9£458

Tue 13/112:50MSO - LHR

1 stop14h 10mKLM

Tue 27/110:45LHR - MSO

1 stop13h 42mKLM

Deal found 14/9£469

Tue 13/112:50MSO - LHR

1 stop14h 10mMultiple Airlines

Tue 27/106:20LHR - MSO

2 stops20h 57mMultiple Airlines

Deal found 14/9£463

Wed 29/1013:07MSO - LHR

1 stop14h 53mKLM

Sat 8/1111:05LHR - MSO

1 stop18h 07mKLM

Deal found 15/9£499

Wed 29/1013:07MSO - LHR

1 stop14h 53mMultiple Airlines

Sat 8/1106:20LHR - MSO

2 stops18h 20mMultiple Airlines

Deal found 15/9£493

Thu 8/106:35MSO - LGW

2 stops21h 20mMultiple Airlines

Mon 12/111:55LGW - MSO

2 stops19h 02mMultiple Airlines

Deal found 16/9£885

Last-minute flights from Missoula to London
Discover last-minute flight deals from Missoula to London. Data last updated 17 September 2025 and is based on user searches.

Fri 19/914:40MSO - LHR

1 stop14h 40mUnited Airlines

Fri 3/1016:00LHR - MSO

2 stops28h 27mUnited Airlines

Deal found 15/9£704

Fri 10/1013:07MSO - LHR

2 stops15h 13mVirgin Atlantic

Tue 14/1010:55LHR - MSO

1 stop13h 45mVirgin Atlantic

Deal found 15/9£502

Fri 10/1006:25MSO - LHR

1 stop20h 15mUnited Airlines

Tue 14/1014:50LHR - MSO

1 stop13h 35mUnited Airlines

Deal found 15/9£540

Wed 29/1013:07MSO - LHR

1 stop14h 53mMultiple Airlines

Sat 8/1106:20LHR - MSO

2 stops18h 20mMultiple Airlines

Deal found 15/9£493

Wed 29/1013:07MSO - LHR

1 stop14h 53mKLM

Sat 8/1111:05LHR - MSO

1 stop18h 07mKLM

Deal found 15/9£499

Wed 29/1014:35MSO - LHR

2 stops14h 40mUnited Airlines

Sat 8/1107:40LHR - MSO

3 stops21h 07mUnited Airlines

Deal found 14/9£628

Fly from

Fly to

Route

Depart

Return

Price

MissoulaLondon

MSO - LHR

MSOLHR

Missoula Johnson-Bell Field

Wed 26/11

05:25-10:00

1 stop21h 35m

London Heathrow

Wed 3/12

08:40-21:52

2 stops20h 12m

£458

MissoulaLondon

MSO - LHR

MSOLHR

Missoula Johnson-Bell Field

Tue 13/1

12:50-10:00

1 stop14h 10m

London Heathrow

Tue 27/1

06:20-20:17

2 stops20h 57m

£463

MissoulaLondon

MSO - LHR

MSOLHR

Missoula Johnson-Bell Field

Tue 13/1

12:50-10:00

1 stop14h 10m

London Heathrow

Tue 27/1

10:45-17:27

1 stop13h 42m

£469

MissoulaLondon

MSO - LHR

MSOLHR

Missoula Johnson-Bell Field

Wed 29/10

13:07-10:00

1 stop14h 53m

London Heathrow

Sat 8/11

06:20-17:40

2 stops18h 20m

£493

MissoulaLondon

MSO - LHR

MSOLHR

Missoula Johnson-Bell Field

Wed 29/10

13:07-10:00

1 stop14h 53m

London Heathrow

Sat 8/11

11:05-22:12

1 stop18h 07m

£499

MissoulaLondon

MSO - LGW

MSOLGW

Missoula Johnson-Bell Field

Thu 8/1

06:35-10:55

2 stops21h 20m

London Gatwick

Mon 12/1

11:55-23:57

2 stops19h 02m

£885

Flights are sorted by cheapest return flights first.

Deals found on 16/9

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 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.

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

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

Related info for your journey

What airport do you fly from for flights from Missoula to London?
Most people fly from Missoula Johnson-Bell Field (MSO) if they book a flight from Missoula to London. On average, Johnson-Bell Field has 0 outbound flights to 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 Missoula to London that include hotel bookings?
Yes. In addition to deals on Missoula to London flights, Cheapflights offers holiday 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, January is the cheapest month in which you can book a flight from Missoula to London (average of £112). Flying from Missoula to London in August is currently the most expensive (average of £164). 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.

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Cheap flights from Missoula to London from £458

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

Cheap flight deals from Missoula to London

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Cheapest in

Average price

Find flight deals from Missoula to London

Cheapest flights from Missoula to LondonExplore 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 17 September 2025.

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 17 September 2025.

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

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.

Cheapflights Insights

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

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?

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

How can I find direct flights from Missoula to London?

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

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

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

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

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

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

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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 17 September 2025.