How long does it take to fly to London Gatwick Airport?

On average, it takes 11h 35m to fly from Montana to London Gatwick Airport if you fly out of Billings (the most popular airport in Montana) and into London Heathrow Airport (the most popular airport in London Gatwick Airport). If you’re flying out of Great Falls and into London Heathrow Airport, then the flight time is around 12h 05m.

When did momondo last update prices for flights from Montana to London Gatwick Airport?

Prices for flights from Montana to London Gatwick Airport were last updated today.

How old do you have to be to fly from Montana to London Gatwick Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana to London Gatwick Airport.

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

The travel and health documents you'll need for your trip to London Gatwick Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Gatwick Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£424 Cheap Flights from Montana to London Gatwick Airport in 2026

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13:04 - 14:40

MSO

LGW

18h 36m

2 stops

10:20 - 22:42

LGW

MSO

19h 22m

2 stops

£803Multiple Airlines

Thu, 3 Sep - Mon, 14 Sep

13:04 - 14:40

MSO

LGW

18h 36m

2 stops

10:20 - 22:42

LGW

MSO

19h 22m

2 stops

£822Multiple Airlines

Thu, 3 Sep - Mon, 14 Sep

05:05 - 09:20

MSO

LGW

21h 15m

2 stops

10:25 - 23:40

LGW

MSO

20h 15m

2 stops

£824Delta

Sat, 9 May - Sun, 17 May

05:05 - 09:20

MSO

LGW

21h 15m

2 stops

10:25 - 23:40

LGW

MSO

20h 15m

2 stops

£824Delta

Sat, 9 May - Sun, 17 May

07:15 - 18:45

MSO

LGW

28h 30m

2 stops

10:20 - 22:42

LGW

MSO

19h 22m

2 stops

£829Multiple Airlines

Wed, 2 Sep - Tue, 15 Sep

06:35 - 14:40

FCA

LGW

25h 05m

2 stops

13:00 - 23:51

LGW

FCA

17h 51m

2 stops

£843Icelandair

Tue, 5 May - Tue, 12 May

13:43 - 18:45

FCA

LGW

22h 02m

2 stops

10:20 - 23:51

LGW

FCA

20h 31m

2 stops

£855Multiple Airlines

Sat, 25 Apr - Mon, 4 May

13:43 - 14:40

FCA

LGW

17h 57m

2 stops

10:20 - 23:51

LGW

FCA

20h 31m

2 stops

£864Multiple Airlines

Sat, 25 Apr - Mon, 4 May

06:35 - 14:40

FCA

LGW

25h 05m

2 stops

15:40 - 10:51

LGW

FCA

26h 11m

2 stops

£885Multiple Airlines

Tue, 5 May - Tue, 12 May

15:30 - 16:00

MSO

LGW

17h 30m

2 stops

10:25 - 23:40

LGW

MSO

20h 15m

2 stops

£890Delta

Sat, 9 May - Sun, 17 May

Delta flights from Montana to London Gatwick Airport

Our best Delta deals on Montana to London Gatwick Airport flight tickets

Delta

9 May

MSO05:05Missoula Johnson-Bell Field

21h 15m

2 stops

LGW09:20London Gatwick

17 May

LGW10:25London Gatwick

20h 15m

2 stops

MSO23:40Missoula Johnson-Bell Field

£824

Delta

9 May

MSO05:05Missoula Johnson-Bell Field

21h 15m

2 stops

LGW09:20London Gatwick

17 May

LGW10:25London Gatwick

20h 15m

2 stops

MSO23:40Missoula Johnson-Bell Field

£824

Delta

9 May

MSO15:30Missoula Johnson-Bell Field

17h 30m

2 stops

LGW16:00London Gatwick

17 May

LGW10:25London Gatwick

20h 15m

2 stops

MSO23:40Missoula Johnson-Bell Field

£890

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MissoulaLondon

MSO - LGW

MSOLGW

Missoula Johnson-Bell Field

Thu 3/9

13:04-14:40

2 stops18h 36m

London Gatwick

Mon 14/9

10:20-22:42

2 stops19h 22m

£803

MissoulaLondon

MSO - LGW

MSOLGW

Missoula Johnson-Bell Field

Thu 3/9

13:04-14:40

2 stops18h 36m

London Gatwick

Mon 14/9

10:20-22:42

2 stops19h 22m

£822

MissoulaLondon

MSO - LGW

MSOLGW

Missoula Johnson-Bell Field

Sat 9/5

05:05-09:20

2 stops21h 15m

London Gatwick

Sun 17/5

10:25-23:40

2 stops20h 15m

£824

MissoulaLondon

MSO - LGW

MSOLGW

Missoula Johnson-Bell Field

Sat 9/5

05:05-09:20

2 stops21h 15m

London Gatwick

Sun 17/5

10:25-23:40

2 stops20h 15m

£824

MissoulaLondon

MSO - LGW

MSOLGW

Missoula Johnson-Bell Field

Wed 2/9

07:15-18:45

2 stops28h 30m

London Gatwick

Tue 15/9

10:20-22:42

2 stops19h 22m

£829

KalispellLondon

FCA - LGW

FCALGW

Kalispell Glacier Park

Tue 5/5

06:35-14:40

2 stops25h 05m

London Gatwick

Tue 12/5

13:00-23:51

2 stops17h 51m

£843

KalispellLondon

FCA - LGW

FCALGW

Kalispell Glacier Park

Sat 25/4

13:43-18:45

2 stops22h 02m

London Gatwick

Mon 4/5

10:20-23:51

2 stops20h 31m

£855

KalispellLondon

FCA - LGW

FCALGW

Kalispell Glacier Park

Sat 25/4

13:43-14:40

2 stops17h 57m

London Gatwick

Mon 4/5

10:20-23:51

2 stops20h 31m

£864

KalispellLondon

FCA - LGW

FCALGW

Kalispell Glacier Park

Tue 5/5

06:35-14:40

2 stops25h 05m

London Gatwick

Tue 12/5

15:40-10:51

2 stops26h 11m

£885

Fastest return journey

MissoulaLondon

MSO - LGW

MSOLGW

Missoula Johnson-Bell Field

Sat 9/5

15:30-16:00

2 stops17h 30m

London Gatwick

Sun 17/5

10:25-23:40

2 stops20h 15m

£890

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Montana to London Gatwick 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

Airlines

Other information

What is the cheapest airline that flies from Montana to London Gatwick?

Delta is the most popular carrier operating from Montana to London Gatwick

Cheap Montana to London Gatwick Airport flight deals and tips

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

Fastest flight time	15h 26m
Direct flights	None

The fastest flight from Montana to London Gatwick Airport takes 15h 26m

There are no direct flights from Montana to London Gatwick Airport. There are no popular flight routes from Montana to London Gatwick Airport.

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Frequently asked questions about flying from Montana to London Gatwick Airport

When did momondo last update prices for flights from Montana to London Gatwick Airport?
Prices for flights from Montana to London Gatwick Airport were last updated today.
How old do you have to be to fly from Montana to London Gatwick Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana to London Gatwick Airport.
What documentation or ID do you need to fly to London Gatwick Airport?
The travel and health documents you'll need for your trip to London Gatwick Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Gatwick Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Eastbourne

Milton Keynes

Luton

Gatwick

Slough

Maidstone

Wembley

Southend-on-Sea

Ipswich

Canterbury

Ilford

Guildford

Hayes

Dover

Chelmsford

Folkestone

Bedford

Ramsgate

Chichester

Harlow

Why use momondo?

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

Finding the right flight to London from Montana is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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

Yes. All flights to London from Montana on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Montana and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Montana to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.