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

On average, it takes 12h 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 Missoula and into London Heathrow Airport, then the flight time is around 12h 01m.

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.

£252 Cheap Flights from Montana to London Gatwick Airport in 2026

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Find the cheapest flights from Montana to London

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

07:15 - 18:50

MSO

LGW

28h 35m

2 stops

10:20 - 22:56

LGW

MSO

19h 36m

2 stops

£819Multiple Airlines

Mon, 7 Sep - Wed, 16 Sep

14:05 - 14:35

FCA

LGW

17h 30m

2 stops

09:55 - 23:59

LGW

FCA

21h 04m

2 stops

£827Multiple Airlines

Sun, 1 Nov - Mon, 16 Nov

15:46 - 14:40

MSO

LGW

15h 54m

2 stops

11:55 - 21:25

LGW

MSO

16h 30m

2 stops

£841Icelandair

Thu, 15 Oct - Wed, 18 Nov

18:34 - 10:55

FCA

LGW

33h 21m

2 stops

11:55 - 23:59

LGW

FCA

19h 04m

2 stops

£853Icelandair

Mon, 2 Nov - Wed, 2 Dec

07:15 - 18:45

MSO

LGW

28h 30m

2 stops

10:20 - 22:56

LGW

MSO

19h 36m

2 stops

£864Multiple Airlines

Wed, 2 Sep - Sat, 12 Sep

16:16 - 14:40

MSO

LGW

15h 24m

2 stops

15:40 - 22:56

LGW

MSO

38h 16m

2 stops

£949Multiple Airlines

Fri, 11 Sep - Sat, 19 Sep

19:59 - 14:45

MSO

LGW

35h 46m

2 stops

10:20 - 22:55

LGW

MSO

19h 35m

2 stops

£1,109Multiple Airlines

Tue, 14 Jul - Tue, 21 Jul

11:28 - 18:45

FCA

LGW

24h 17m

2 stops

10:20 - 23:59

LGW

FCA

20h 39m

2 stops

£1,292Condor

Sat, 13 Jun - Sat, 27 Jun

14:05 - 14:40

MSO

LGW

17h 35m

2 stops

10:20 - 22:56

LGW

MSO

19h 36m

2 stops

£2,516Condor

Fri, 18 Sep - Tue, 29 Sep

05:45 - 09:25

MSO

LGW

20h 40m

2 stops

10:25 - 23:37

LGW

MSO

20h 12m

2 stops

£6,446Delta

Tue, 8 Sep - Fri, 18 Sep

Icelandair flights from Montana to London Gatwick Airport

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

Icelandair

15 Oct

MSO15:46Missoula Johnson-Bell Field

15h 54m

2 stops

LGW14:40London Gatwick

18 Nov

LGW11:55London Gatwick

16h 30m

2 stops

MSO21:25Missoula Johnson-Bell Field

£841

Icelandair

2 Nov

FCA18:34Kalispell Glacier Park

33h 21m

2 stops

LGW10:55London Gatwick

2 Dec

LGW11:55London Gatwick

19h 04m

2 stops

FCA23:59Kalispell Glacier Park

£853

Condor flights from Montana to London Gatwick Airport

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

Condor

13 Jun

FCA11:28Kalispell Glacier Park

24h 17m

2 stops

LGW18:45London Gatwick

27 Jun

LGW10:20London Gatwick

20h 39m

2 stops

FCA23:59Kalispell Glacier Park

£1,292

Condor

12 Jun

FCA11:28Kalispell Glacier Park

24h 22m

2 stops

LGW18:50London Gatwick

17 Jun

LGW10:20London Gatwick

20h 39m

2 stops

FCA23:59Kalispell Glacier Park

£2,339

Condor

18 Sept

MSO14:05Missoula Johnson-Bell Field

17h 35m

2 stops

LGW14:40London Gatwick

29 Sept

LGW10:20London Gatwick

19h 36m

2 stops

MSO22:56Missoula Johnson-Bell Field

£2,516

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

Mon 7/9

07:15-18:50

2 stops28h 35m

London Gatwick

Wed 16/9

10:20-22:56

2 stops19h 36m

£819

KalispellLondon

FCA - LGW

FCALGW

Kalispell Glacier Park

Sun 1/11

14:05-14:35

2 stops17h 30m

London Gatwick

Mon 16/11

09:55-23:59

2 stops21h 04m

£827

Fastest return journey

MissoulaLondon

MSO - LGW

MSOLGW

Missoula Johnson-Bell Field

Thu 15/10

15:46-14:40

2 stops15h 54m

London Gatwick

Wed 18/11

11:55-21:25

2 stops16h 30m

£841

KalispellLondon

FCA - LGW

FCALGW

Kalispell Glacier Park

Mon 2/11

18:34-10:55

2 stops33h 21m

London Gatwick

Wed 2/12

11:55-23:59

2 stops19h 04m

£853

MissoulaLondon

MSO - LGW

MSOLGW

Missoula Johnson-Bell Field

Wed 2/9

07:15-18:45

2 stops28h 30m

London Gatwick

Sat 12/9

10:20-22:56

2 stops19h 36m

£864

MissoulaLondon

MSO - LGW

MSOLGW

Missoula Johnson-Bell Field

Fri 11/9

16:16-14:40

2 stops15h 24m

London Gatwick

Sat 19/9

15:40-22:56

2 stops38h 16m

£949

MissoulaLondon

MSO - LGW

MSOLGW

Missoula Johnson-Bell Field

Tue 14/7

19:59-14:45

2 stops35h 46m

London Gatwick

Tue 21/7

10:20-22:55

2 stops19h 35m

£1,109

KalispellLondon

FCA - LGW

FCALGW

Kalispell Glacier Park

Sat 13/6

11:28-18:45

2 stops24h 17m

London Gatwick

Sat 27/6

10:20-23:59

2 stops20h 39m

£1,292

MissoulaLondon

MSO - LGW

MSOLGW

Missoula Johnson-Bell Field

Fri 18/9

14:05-14:40

2 stops17h 35m

London Gatwick

Tue 29/9

10:20-22:56

2 stops19h 36m

£2,516

MissoulaLondon

MSO - LGW

MSOLGW

Missoula Johnson-Bell Field

Tue 8/9

05:45-09:25

2 stops20h 40m

London Gatwick

Fri 18/9

10:25-23:37

2 stops20h 12m

£6,446

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 and Icelandair are the most popular carriers 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 54m
Direct flights	None

The fastest flight from Montana to London Gatwick Airport takes 15h 54m

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

Gatwick

Luton

Wembley

Slough

Maidstone

Southend-on-Sea

Ipswich

Ilford

Canterbury

Guildford

Hayes

Folkestone

Chelmsford

Dover

Bedford

Chichester

Harlow

Colchester

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.