What is the cheapest airline that flies from Missoula Johnson-Bell Field to London Heathrow?

United Airlines and Delta are the most popular carriers operating from Missoula Johnson-Bell Field to London Heathrow

When did momondo last update prices for flights from Missoula Johnson-Bell Field Airport to London Heathrow Airport?

Prices for flights from Missoula Johnson-Bell Field Airport to London Heathrow Airport are updated daily.

How old do you have to be to fly from Missoula Johnson-Bell Field Airport to London Heathrow Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Missoula Johnson-Bell Field Airport to London Heathrow Airport.

What documentation or ID do you need to fly to London Heathrow Airport?

The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£332 Cheap Flights from Missoula to London Heathrow Airport in 2026

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Find the cheapest flights from Missoula to London

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

17:32 - 07:30

MSO

LHR

30h 58m

2 stops

07:30 - 21:26

LHR

MSO

20h 56m

2 stops

£631United Airlines

Mon, 16 Nov - Thu, 19 Nov

17:32 - 09:40

MSO

LHR

33h 08m

1 stop

07:30 - 21:26

LHR

MSO

20h 56m

2 stops

£632United Airlines

Mon, 16 Nov - Thu, 19 Nov

12:50 - 10:00

MSO

LHR

14h 10m

1 stop

06:30 - 20:12

LHR

MSO

20h 42m

2 stops

£652Delta

Wed, 11 Nov - Wed, 18 Nov

05:40 - 10:00

MSO

LHR

21h 20m

1 stop

08:40 - 20:12

LHR

MSO

18h 32m

2 stops

£653Delta

Mon, 16 Nov - Thu, 19 Nov

12:50 - 11:40

MSO

LHR

15h 50m

2 stops

06:30 - 20:12

LHR

MSO

20h 42m

2 stops

£656KLM

Mon, 16 Nov - Thu, 19 Nov

12:50 - 10:00

MSO

LHR

14h 10m

1 stop

06:20 - 17:27

LHR

MSO

18h 07m

2 stops

£657Delta

Tue, 24 Nov - Thu, 3 Dec

17:32 - 21:20

MSO

LHR

20h 48m

2 stops

06:35 - 21:26

LHR

MSO

21h 51m

2 stops

£658United Airlines

Sun, 22 Nov - Thu, 3 Dec

16:22 - 12:20

MSO

LHR

12h 58m

1 stop

14:45 - 23:59

LHR

MSO

16h 14m

1 stop

£660Alaska Airlines

Wed, 11 Nov - Fri, 20 Nov

06:15 - 09:40

MSO

LHR

20h 25m

1 stop

07:30 - 21:32

LHR

MSO

21h 02m

2 stops

£663United Airlines

Sun, 20 Sep - Thu, 24 Sep

14:27 - 09:40

MSO

LHR

12h 13m

1 stop

18:00 - 21:26

LHR

MSO

34h 26m

2 stops

£664United Airlines

Wed, 11 Nov - Fri, 13 Nov

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United Airlines flights from Missoula to London Heathrow Airport

Our best United Airlines deals on Missoula to London Heathrow Airport flight tickets

United Airlines

16 Nov

MSO17:32Missoula Johnson-Bell Field

30h 58m

2 stops

LHR07:30London Heathrow

19 Nov

LHR07:30London Heathrow

20h 56m

2 stops

MSO21:26Missoula Johnson-Bell Field

£631

United Airlines

16 Nov

MSO17:32Missoula Johnson-Bell Field

33h 08m

1 stop

LHR09:40London Heathrow

19 Nov

LHR07:30London Heathrow

20h 56m

2 stops

MSO21:26Missoula Johnson-Bell Field

£632

United Airlines

22 Nov

MSO17:32Missoula Johnson-Bell Field

20h 48m

2 stops

LHR21:20London Heathrow

3 Dec

LHR06:35London Heathrow

21h 51m

2 stops

MSO21:26Missoula Johnson-Bell Field

£658

Delta flights from Missoula to London Heathrow Airport

Our best Delta deals on Missoula to London Heathrow Airport flight tickets

Delta

16 Nov

MSO05:40Missoula Johnson-Bell Field

21h 20m

1 stop

LHR10:00London Heathrow

19 Nov

LHR08:40London Heathrow

18h 32m

2 stops

MSO20:12Missoula Johnson-Bell Field

£652

Delta

16 Nov

MSO05:40Missoula Johnson-Bell Field

21h 20m

1 stop

LHR10:00London Heathrow

19 Nov

LHR08:40London Heathrow

18h 32m

2 stops

MSO20:12Missoula Johnson-Bell Field

£653

Delta

23 Nov

MSO08:00Missoula Johnson-Bell Field

16h 05m

1 stop

LHR07:05London Heathrow

2 Dec

LHR17:35London Heathrow

30h 52m

2 stops

MSO17:27Missoula Johnson-Bell Field

£668

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MissoulaLondon

MSO - LHR

MSOLHR

Missoula Johnson-Bell Field

Mon 16/11

17:32-07:30

2 stops30h 58m

London Heathrow

Thu 19/11

07:30-21:26

2 stops20h 56m

£631

MissoulaLondon

MSO - LHR

MSOLHR

Missoula Johnson-Bell Field

Mon 16/11

17:32-09:40

1 stop33h 08m

London Heathrow

Thu 19/11

07:30-21:26

2 stops20h 56m

£632

MissoulaLondon

MSO - LHR

MSOLHR

Missoula Johnson-Bell Field

Wed 11/11

12:50-10:00

1 stop14h 10m

London Heathrow

Wed 18/11

06:30-20:12

2 stops20h 42m

£652

MissoulaLondon

MSO - LHR

MSOLHR

Missoula Johnson-Bell Field

Mon 16/11

05:40-10:00

1 stop21h 20m

London Heathrow

Thu 19/11

08:40-20:12

2 stops18h 32m

£653

MissoulaLondon

MSO - LHR

MSOLHR

Missoula Johnson-Bell Field

Mon 16/11

12:50-11:40

2 stops15h 50m

London Heathrow

Thu 19/11

06:30-20:12

2 stops20h 42m

£656

MissoulaLondon

MSO - LHR

MSOLHR

Missoula Johnson-Bell Field

Tue 24/11

12:50-10:00

1 stop14h 10m

London Heathrow

Thu 3/12

06:20-17:27

2 stops18h 07m

£657

MissoulaLondon

MSO - LHR

MSOLHR

Missoula Johnson-Bell Field

Sun 22/11

17:32-21:20

2 stops20h 48m

London Heathrow

Thu 3/12

06:35-21:26

2 stops21h 51m

£658

Fastest return journey

MissoulaLondon

MSO - LHR

MSOLHR

Missoula Johnson-Bell Field

Wed 11/11

16:22-12:20

1 stop12h 58m

London Heathrow

Fri 20/11

14:45-23:59

1 stop16h 14m

£660

MissoulaLondon

MSO - LHR

MSOLHR

Missoula Johnson-Bell Field

Sun 20/9

06:15-09:40

1 stop20h 25m

London Heathrow

Thu 24/9

07:30-21:32

2 stops21h 02m

£663

MissoulaLondon

MSO - LHR

MSOLHR

Missoula Johnson-Bell Field

Wed 11/11

14:27-09:40

1 stop12h 13m

London Heathrow

Fri 13/11

18:00-21:26

2 stops34h 26m

£664

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Missoula to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to London Heathrow Airport?

In general, February is the cheapest month to fly from Missoula to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £0. The month of March is another great option to travel to London Heathrow Airport, with average flight prices from Missoula averaging around £413.

When to book flights from Missoula to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Missoula to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Missoula to London Heathrow Airport (MSO to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missoula to London Heathrow Airport

Fastest flight time	14h 10m
Direct flights	None

The fastest flight from Missoula to London Heathrow Airport takes 14h 10m

There are no direct flights from Missoula to London Heathrow Airport. There are no popular flight routes from Missoula to London Heathrow Airport.

Search flight deals

Frequently asked questions about flying from Missoula to London Heathrow Airport

How far is Missoula Johnson-Bell Field to London Heathrow by plane?
London Heathrow is 4582.3 mi away from Missoula Johnson-Bell Field. In terms of flight time, this usually takes a little over 14h 10m.
When did momondo last update prices for flights from Missoula Johnson-Bell Field Airport to London Heathrow Airport?
Prices for flights from Missoula Johnson-Bell Field Airport to London Heathrow Airport are updated daily.
How old do you have to be to fly from Missoula Johnson-Bell Field Airport to London Heathrow Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Missoula Johnson-Bell Field Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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Gatwick

Wembley

Luton

Stratford-upon-Avon

Slough

Southend-on-Sea

Maidstone

Northampton

Swindon

Ipswich

Ilford

Canterbury

Guildford

Poole

Folkestone

Hayes

Chelmsford

Bedford

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Why should I use momondo to find a flight deal from Missoula to London?

It is quick and easy to find Missoula to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

Can I find flights from Missoula to London with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Missoula to London flights to just show those with flexible booking policies.

How can momondo help me find flights from Missoula to London?

momondo provides multiple filters to help you find the best flight to London from Missoula. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Missoula to London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Missoula and alert you when they change.