What is the cheapest month to book a flight from Montana to London Gatwick Airport?

Currently, April is the cheapest month in which you can book a flight from Montana to London Gatwick Airport (average of £102). Flying from Montana to London Gatwick Airport in July is currently the most expensive (average of £142). 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.

In terms of precipitation, rainfall in London Gatwick Airport 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 Gatwick Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Gatwick Airport, 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 month to fly from Montana to London Gatwick Airport?

The best pricing can be found in the month of February. Prices to London Gatwick Airport from Montana average £680. You can even find prices in February for less than £680, as users have found deals to London Gatwick Airport from as low as £535. The month of July appears to be one of the more expensive times to travel to London Gatwick Airport from Montana. Flying in the targeted month can save you up to 58%.

What is the cheapest time of day to fly from MT to LGW?

When flying from Montana to London Gatwick Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Montana to Gatwick that include hotel bookings?

Yes. In addition to deals on Montana to Gatwick flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Montana to Gatwick?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montana to Gatwick.

Can I find deals for business class flights from Montana to Gatwick?

Yes. Cheapflights offers flight deals from Montana to Gatwick by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£228+ Flights from Montana to London Gatwick Airport

Cheap flight deals from Montana to Gatwick

Round-trip from	£785
One-way from	£228
Popular in	July
Cheapest in	February
Average price	£658

12/11-19/11
4 total stops
40h 24m total
Montana to London

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22/9
2 total stops
20h 45m total
Montana to London

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Highest demand for flights based on searches. 24% potential increase in price (£162 potential increase over avg. return price).

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Cheapest flight prices on average. 5% potential price decrease (£28 potential savings vs. average return price).

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Average for round-trip flights in August 2025

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Find flight deals from Montana to Gatwick

Cheapest flights from Montana to Gatwick
Explore the most affordable flight options available from Montana to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.

Thu 21/805:30MSO - LGW

2 stops21h 30mDelta

Wed 27/812:00LGW - MSO

2 stops18h 49mDelta

Deal found 17/8£693

Wed 12/1106:33FCA - LGW

2 stops21h 22mMultiple Airlines

Wed 19/1111:55LGW - FCA

2 stops19h 02mMultiple Airlines

Deal found 18/8£785

Wed 1/1016:14MSO - LGW

2 stops15h 26mMultiple Airlines

Wed 8/1015:40LGW - MSO

2 stops27h 38mMultiple Airlines

Deal found 17/8£825

Wed 24/916:22FCA - LGW

2 stops15h 18mMultiple Airlines

Fri 3/1015:40LGW - FCA

2 stops27h 42mMultiple Airlines

Deal found 17/8£827

Thu 23/1016:12MSO - LGW

2 stops15h 28mMultiple Airlines

Mon 27/1011:55LGW - MSO

2 stops17h 48mMultiple Airlines

Deal found 17/8£894

Fri 19/920:02FCA - LGW

2 stops35h 33mMultiple Airlines

Mon 22/915:40LGW - FCA

2 stops27h 47mMultiple Airlines

Deal found 18/8£1,243

Sun 30/1116:20MSO - LGW

2 stops23h 15mMultiple Airlines

Sat 6/1206:25LGW - MSO

2 stops25h 01mMultiple Airlines

Deal found 18/8£1,353

Sun 30/1112:05MSO - LGW

2 stops15h 50mMultiple Airlines

Mon 8/1211:55LGW - MSO

2 stops19h 31mMultiple Airlines

Deal found 18/8£2,699

Sun 9/1106:33FCA - LGW

2 stops21h 22mMultiple Airlines

Sat 15/1111:55LGW - FCA

2 stops19h 02mMultiple Airlines

Deal found 17/8£3,342

Best flights from Montana to Gatwick
Discover carefully curated flight deals from Montana to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 August 2025.

Wed 12/1106:33FCA - LGW

2 stops21h 22mMultiple Airlines

Wed 19/1111:55LGW - FCA

2 stops19h 02mMultiple Airlines

Deal found 18/8£785

Wed 1/1016:14MSO - LGW

2 stops15h 26mMultiple Airlines

Wed 8/1015:40LGW - MSO

2 stops27h 38mMultiple Airlines

Deal found 17/8£825

Wed 24/916:22FCA - LGW

2 stops15h 18mMultiple Airlines

Fri 3/1015:40LGW - FCA

2 stops27h 42mMultiple Airlines

Deal found 17/8£827

Thu 13/1106:33FCA - LGW

2 stops21h 22mMultiple Airlines

Thu 20/1111:55LGW - FCA

2 stops19h 02mMultiple Airlines

Deal found 18/8£827

Thu 23/1016:12MSO - LGW

2 stops15h 28mMultiple Airlines

Mon 27/1011:55LGW - MSO

2 stops17h 48mMultiple Airlines

Deal found 17/8£894

Fri 19/920:02FCA - LGW

2 stops35h 33mMultiple Airlines

Mon 22/915:40LGW - FCA

2 stops27h 47mMultiple Airlines

Deal found 18/8£1,243

Sun 30/1116:20MSO - LGW

2 stops23h 15mMultiple Airlines

Sat 6/1206:25LGW - MSO

2 stops25h 01mMultiple Airlines

Deal found 18/8£1,353

Thu 8/106:35MSO - LGW

2 stops21h 20mMultiple Airlines

Mon 12/111:55LGW - MSO

2 stops19h 02mMultiple Airlines

Deal found 19/8£2,503

Sun 30/1112:05MSO - LGW

2 stops15h 50mMultiple Airlines

Mon 8/1211:55LGW - MSO

2 stops19h 31mMultiple Airlines

Deal found 18/8£2,699

Sun 9/1106:33FCA - LGW

2 stops21h 22mMultiple Airlines

Sat 15/1111:55LGW - FCA

2 stops19h 02mMultiple Airlines

Deal found 17/8£3,342

Last-minute flights from Montana to Gatwick
Discover last-minute flight deals from Montana to Gatwick. Data last updated 19 August 2025 and is based on user searches.

Thu 21/805:30MSO - LGW

2 stops21h 30mDelta

Wed 27/812:00LGW - MSO

2 stops18h 49mDelta

Deal found 17/8£693

Fri 19/920:02FCA - LGW

2 stops35h 33mMultiple Airlines

Mon 22/915:40LGW - FCA

2 stops27h 47mMultiple Airlines

Deal found 18/8£1,243

Wed 24/916:22FCA - LGW

2 stops15h 18mMultiple Airlines

Fri 3/1015:40LGW - FCA

2 stops27h 42mMultiple Airlines

Deal found 17/8£827

Cheapflights 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

KalispellLondon

FCA - LGW

FCALGW

Kalispell Glacier Park

Wed 12/11

06:33-10:55

2 stops21h 22m

London Gatwick

Wed 19/11

11:55-23:57

2 stops19h 02m

£785

MissoulaLondon

MSO - LGW

MSOLGW

Missoula Johnson-Bell Field

Wed 1/10

16:14-14:40

2 stops15h 26m

London Gatwick

Wed 8/10

15:40-12:18

2 stops27h 38m

£825

KalispellLondon

FCA - LGW

FCALGW

Kalispell Glacier Park

Wed 24/9

16:22-14:40

2 stops15h 18m

London Gatwick

Fri 3/10

15:40-12:22

2 stops27h 42m

£827

KalispellLondon

FCA - LGW

FCALGW

Kalispell Glacier Park

Thu 13/11

06:33-10:55

2 stops21h 22m

London Gatwick

Thu 20/11

11:55-23:57

2 stops19h 02m

£827

MissoulaLondon

MSO - LGW

MSOLGW

Missoula Johnson-Bell Field

Thu 23/10

16:12-14:40

2 stops15h 28m

London Gatwick

Mon 27/10

11:55-23:43

2 stops17h 48m

£894

KalispellLondon

FCA - LGW

FCALGW

Kalispell Glacier Park

Fri 19/9

20:02-14:35

2 stops35h 33m

London Gatwick

Mon 22/9

15:40-12:27

2 stops27h 47m

£1,243

MissoulaLondon

MSO - LGW

MSOLGW

Missoula Johnson-Bell Field

Sun 30/11

16:20-22:35

2 stops23h 15m

London Gatwick

Sat 6/12

06:25-00:26

2 stops25h 01m

£1,353

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

£2,503

MissoulaLondon

MSO - LGW

MSOLGW

Missoula Johnson-Bell Field

Sun 30/11

12:05-10:55

2 stops15h 50m

London Gatwick

Mon 8/12

11:55-00:26

2 stops19h 31m

£2,699

KalispellLondon

FCA - LGW

FCALGW

Kalispell Glacier Park

Sun 9/11

06:33-10:55

2 stops21h 22m

London Gatwick

Sat 15/11

11:55-23:57

2 stops19h 02m

£3,342

Flights are sorted by cheapest return flights first.

Deals found on 18/8

Showing 1-10 of 13 results

Best time to book a flight from Montana to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Montana 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.

Cheapflights Insights

Everything you need to know about your flight from Montana to London Gatwick Airport

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Related info for your journey

Can I find deals for flights from Montana to Gatwick that include hotel bookings?
Yes. In addition to deals on Montana to Gatwick flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Montana to Gatwick?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montana to Gatwick.
Can I find deals for business class flights from Montana to Gatwick?
Yes. Cheapflights offers flight deals from Montana to Gatwick 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 Montana to London Gatwick Airport?
Currently, April is the cheapest month in which you can book a flight from Montana to London Gatwick Airport (average of £102). Flying from Montana to London Gatwick Airport in July is currently the most expensive (average of £142). 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.

See more FAQs

Milton Keynes

Croydon

Hounslow

Gatwick

Slough

Deal

Luton

Wembley

Ilford

Crawley

Hayes

Watford

Folkestone

Ipswich

Winchester

Eastbourne

Chichester

Southend-on-Sea

Dartford

Guildford

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How does Cheapflights help users find flights from Montana to Gatwick?

When you search for this flight from Montana to Gatwick, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Montana to Gatwick?

Cheapflights simply makes it quick and affordable to book flights from Montana to Gatwick by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Montana to Gatwick with no change fees?

Yes! Cheapflights helps users easily find flights from Montana to Gatwick with no change fees.

Can Cheapflights notify me if prices for flights from Montana to Gatwick become cheaper?

Not ready to book yet? You can track prices for flights from Montana to Gatwick on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Montana to London Gatwick Airport from £228

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Montana to Gatwick

Keep the following information in mind while searching for Montana to Gatwick flight deals. Data was last updated 19 August 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Montana to Gatwick

Cheapest flights from Montana to GatwickExplore the most affordable flight options available from Montana to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.

Explore the most affordable flight options available from Montana to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Montana to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Montana with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Montana to London Gatwick Airport

Related info for your journey

Find useful and relevant information for your journey from Montana to Gatwick. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find deals for flights from Montana to Gatwick that include hotel bookings?

How can I find direct flights from Montana to Gatwick?

Can I find deals for business class flights from Montana to Gatwick?

What is the cheapest month to book a flight from Montana to London Gatwick Airport?

Travelling to a place near London Gatwick Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Montana to Gatwick

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How does Cheapflights help users find flights from Montana to Gatwick?

Why should you use Cheapflights to find cheap flight tickets from Montana to Gatwick?

Can Cheapflights find flights from Montana to Gatwick with no change fees?

Can Cheapflights notify me if prices for flights from Montana to Gatwick become cheaper?

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Book with Flexibility

Travel Smart

Cheapest flights from Montana to Gatwick
Explore the most affordable flight options available from Montana to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.