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

On average, it takes 12h 10m to fly from Montana to London Gatwick Airport if you fly out of Bozeman (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 15m.

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.

£298 Cheap Flights from Montana to London Gatwick Airport in 2026

Find the cheapest flights from Montana to London

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

06:00 - 09:40-

20h 40m

10:25 - 23:47-

20h 22m

£778Delta

Mon, 31 Aug - Mon, 7 Sep

12:55 - 10:55-

15h 00m

11:55 - 21:25-

16h 30m

£881Icelandair

Thu, 5 Nov - Fri, 13 Nov

07:00 - 18:50-

28h 50m

10:20 - 21:59-

18h 39m

£890Multiple Airlines

Mon, 21 Sep - Tue, 6 Oct

14:06 - 14:40-

17h 34m

11:55 - 22:54-

16h 59m

£892Icelandair

Wed, 21 Oct - Fri, 30 Oct

07:15 - 18:45-

28h 30m

10:20 - 23:01-

19h 41m

£936Multiple Airlines

Wed, 2 Sep - Wed, 9 Sep

19:45 - 14:40-

35h 55m

19:40 - 22:59-

34h 19m

£940Multiple Airlines

Sat, 3 Oct - Mon, 12 Oct

18:34 - 19:20-

41h 46m

10:25 - 23:58-

20h 33m

£1,001Condor

Wed, 18 Nov - Mon, 23 Nov

18:34 - 19:20-

41h 46m

10:25 - 23:58-

20h 33m

£1,003Condor

Wed, 18 Nov - Mon, 23 Nov

07:15 - 11:45-

21h 30m

15:40 - 12:39-

27h 59m

£1,064Icelandair

Sat, 5 Sep - Fri, 18 Sep

07:15 - 18:45-

28h 30m

10:20 - 23:01-

19h 41m

£1,128Multiple Airlines

Sat, 5 Sep - Fri, 18 Sep

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Icelandair flights from Montana to London Gatwick Airport

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

Icelandair

5 Nov

MSO12:55Missoula Johnson-Bell Field

15h 00m

2 stops

LGW10:55London Gatwick

13 Nov

LGW11:55London Gatwick

16h 30m

2 stops

MSO21:25Missoula Johnson-Bell Field

£881

Icelandair

21 Oct

MSO14:06Missoula Johnson-Bell Field

17h 34m

2 stops

LGW14:40London Gatwick

30 Oct

LGW11:55London Gatwick

16h 59m

2 stops

MSO22:54Missoula Johnson-Bell Field

£892

Icelandair

5 Sept

MSO07:15Missoula Johnson-Bell Field

21h 30m

2 stops

LGW11:45London Gatwick

18 Sept

LGW15:40London Gatwick

27h 59m

2 stops

MSO12:39Missoula Johnson-Bell Field

£1,064

Condor flights from Montana to London Gatwick Airport

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

Condor

18 Nov

FCA18:34Kalispell Glacier Park

41h 46m

2 stops

LGW19:20London Gatwick

23 Nov

LGW10:25London Gatwick

20h 33m

2 stops

FCA23:58Kalispell Glacier Park

£1,001

Condor

18 Nov

FCA18:34Kalispell Glacier Park

41h 46m

2 stops

LGW19:20London Gatwick

23 Nov

LGW10:25London Gatwick

20h 33m

2 stops

FCA23:58Kalispell Glacier Park

£1,003

Condor

18 Sept

MSO14:05Missoula Johnson-Bell Field

17h 35m

2 stops

LGW14:40London Gatwick

29 Sept

LGW10:20London Gatwick

19h 41m

2 stops

MSO23:01Missoula Johnson-Bell Field

£3,095

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 31/8

06:00-09:40

2 stops20h 40m

London Gatwick

Mon 7/9

10:25-23:47

2 stops20h 22m

£778

Fastest return journey

MissoulaLondon

MSO - LGW

MSOLGW

Missoula Johnson-Bell Field

Thu 5/11

12:55-10:55

2 stops15h 00m

London Gatwick

Fri 13/11

11:55-21:25

2 stops16h 30m

£881

MissoulaLondon

MSO - LGW

MSOLGW

Missoula Johnson-Bell Field

Mon 21/9

07:00-18:50

2 stops28h 50m

London Gatwick

Tue 6/10

10:20-21:59

2 stops18h 39m

£890

MissoulaLondon

MSO - LGW

MSOLGW

Missoula Johnson-Bell Field

Wed 21/10

14:06-14:40

2 stops17h 34m

London Gatwick

Fri 30/10

11:55-22:54

2 stops16h 59m

£892

MissoulaLondon

MSO - LGW

MSOLGW

Missoula Johnson-Bell Field

Wed 2/9

07:15-18:45

2 stops28h 30m

London Gatwick

Wed 9/9

10:20-23:01

2 stops19h 41m

£936

KalispellLondon

FCA - LGW

FCALGW

Kalispell Glacier Park

Sat 3/10

19:45-14:40

2 stops35h 55m

London Gatwick

Mon 12/10

19:40-22:59

2 stops34h 19m

£940

KalispellLondon

FCA - LGW

FCALGW

Kalispell Glacier Park

Wed 18/11

18:34-19:20

2 stops41h 46m

London Gatwick

Mon 23/11

10:25-23:58

2 stops20h 33m

£1,001

KalispellLondon

FCA - LGW

FCALGW

Kalispell Glacier Park

Wed 18/11

18:34-19:20

2 stops41h 46m

London Gatwick

Mon 23/11

10:25-23:58

2 stops20h 33m

£1,003

MissoulaLondon

MSO - LGW

MSOLGW

Missoula Johnson-Bell Field

Sat 5/9

07:15-11:45

2 stops21h 30m

London Gatwick

Fri 18/9

15:40-12:39

2 stops27h 59m

£1,064

MissoulaLondon

MSO - LGW

MSOLGW

Missoula Johnson-Bell Field

Sat 5/9

07:15-18:45

2 stops28h 30m

London Gatwick

Fri 18/9

10:20-23:01

2 stops19h 41m

£1,128

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 00m
Direct flights	None

The fastest flight from Montana to London Gatwick Airport takes 15h 00m

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

Wembley

Gatwick

Milton Keynes

Luton

Southend-on-Sea

Slough

Ipswich

Maidstone

Folkestone

Ilford

Hastings

Canterbury

Guildford

Chichester

Hayes

Bedford

Harlow

Colchester

Chelmsford

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.