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$421+ Cheap flights from Montana to Gatwick (LGW)

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — LGW
Nov 12 — Nov 191
Wed 11/12
Wed 11/19
1 adult, Economy
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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 October 13, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,055
(Expedia)

One-way from

$421
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$689
Provider with most accurate pricing for Bozeman Gallatin Field-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Bozeman Gallatin Field-London (LON) flights.
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From Montana to London Gatwick
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One-way flight from Montana to London Gatwick
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Highest demand for flights based on searches. 8% potential increase in price ($85 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 13, 2025.

This Expedia deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/126:30 amFCA - LGW
2 stops21h 25mMultiple Airlines
Thu 1/811:55 amLGW - FCA
2 stops19h 03mMultiple Airlines
Deal found 10/10$1,168
This Expedia deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:02 amMSO - LGW
2 stops21h 53mMultiple Airlines
Wed 12/311:55 amLGW - MSO
2 stops19h 31mMultiple Airlines
Deal found 10/12$2,606

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montana to Gatwick that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 13, 2025.
Use the filters below to find and compare flights from Montana to London Gatwick Airport that are best for you.

Fly from

Montana

Fly to

Gatwick

Route

Depart

Return

Price

MissoulaLondon

MSO - LGW

MSOLGW

Missoula Johnson-Bell Field

Thu 1/8

6:23 am-10:55 am

2 stops21h 32m

London Gatwick

Mon 1/12

11:55 am-12:23 pm

2 stops31h 28m

$1,055

KalispellLondon

FCA - LGW

FCALGW

Kalispell Glacier Park

Fri 12/12

6:30 am-10:55 am

2 stops21h 25m

London Gatwick

Thu 1/8

11:55 am-11:58 pm

2 stops19h 03m

$1,168

KalispellLondon

FCA - LGW

FCALGW

Kalispell Glacier Park

Thu 3/19

1:53 pm-10:55 am

2 stops15h 02m

London Gatwick

Mon 3/23

11:55 am-11:58 pm

2 stops18h 03m

$1,458

MissoulaLondon

MSO - LGW

MSOLGW

Missoula Johnson-Bell Field

Wed 11/26

6:02 am-10:55 am

2 stops21h 53m

London Gatwick

Wed 12/3

11:55 am-12:26 am

2 stops19h 31m

$2,606

KalispellLondon

FCA - LGW

FCALGW

Kalispell Glacier Park

Wed 12/3

2:00 pm-6:00 am

2 stops57h 00m

$421

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

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 round-trip 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
No data available for this route at this time. Please check back soon.

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?

    Yes. In addition to deals on Montana to Gatwick flights, Cheapflights offers vacation 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.

Traveling to a place near London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Hounslow
Hayes
Ilford
Southend-on-Sea
Harrow
Canterbury
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Gatwick
Borehamwood
Aylesbury
Bedford
Chipping Norton
Wembley
Folkestone
Eastbourne

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