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Cheap flights from Montana to London Gatwick Airport from £265

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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — LGW
24 Aug — 31 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montana to Gatwick

Enter your travel dates to find the best prices.

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 25 July 2026.

Mon 9/1106:30
FCA
-
LGW
2 stops25h 20m
Multiple Airlines
Thu 10/1210:25
LGW
-
FCA
2 stops20h 34m
Multiple Airlines
Deal found 21/7£785
Thu 5/1106:30
FCA
-
LGW
2 stops25h 20m
Multiple Airlines
Mon 9/1110:25
LGW
-
FCA
2 stops20h 34m
Multiple Airlines
Deal found 21/7£793
Wed 30/907:00
MSO
-
LGW
2 stops28h 45m
Multiple Airlines
Wed 7/1010:20
LGW
-
MSO
2 stops18h 39m
Multiple Airlines
Deal found 22/7£837
Thu 12/1114:05
FCA
-
LGW
2 stops17h 45m
Multiple Airlines
Thu 10/1210:25
LGW
-
FCA
2 stops20h 34m
Multiple Airlines
Deal found 22/7£872
Wed 14/1015:46
MSO
-
LGW
2 stops15h 54m
Icelandair
Sun 25/1014:40
LGW
-
MSO
2 stops38h 11m
Icelandair
Deal found 23/7£889
Tue 1/916:16
MSO
-
LGW
2 stops15h 24m
Icelandair
Sat 31/1011:55
LGW
-
MSO
2 stops16h 56m
Icelandair
Deal found 22/7£897
Tue 20/1008:01
FCA
-
LGW
2 stops23h 39m
Icelandair
Wed 4/1111:55
LGW
-
FCA
2 stops19h 04m
Icelandair
Deal found 22/7£904
Sat 14/1106:30
FCA
-
LGW
2 stops21h 25m
Multiple Airlines
Wed 9/1211:55
LGW
-
FCA
2 stops19h 04m
Multiple Airlines
Deal found 22/7£904
Sat 22/813:04
MSO
-
LGW
2 stops22h 41m
Multiple Airlines
Sat 29/810:20
LGW
-
MSO
2 stops19h 39m
Multiple Airlines
Deal found 25/7£925
Fri 18/906:15
FCA
-
LGW
2 stops29h 35m
Multiple Airlines
Wed 7/1010:20
LGW
-
FCA
2 stops19h 39m
Multiple Airlines
Deal found 22/7£925
Fri 4/916:16
MSO
-
LGW
2 stops36h 29m
Icelandair
Fri 11/915:40
LGW
-
MSO
2 stops27h 59m
Icelandair
Deal found 22/7£927
Tue 1/916:16
MSO
-
LGW
2 stops15h 24m
Icelandair
Tue 15/915:40
LGW
-
MSO
2 stops27h 59m
Icelandair
Deal found 22/7£938

Find flight deals from Montana to Gatwick

Keep the following information in mind while searching for Montana to Gatwick flight deals. Data was last updated 25 July 2026.

Round-trip from

£785

One-way from

£265

Popular in

December

Cheapest in

November

Average price

£1,134
9/11-10/12
  • 9/11-10/12
  • 4 total stops
  • 45h 54m total
  • Montana to London
Search Deals
Delta
  • Delta
  • 8/11
  • 2 total stops
  • 27h 15m total
  • Montana to London
Search Deals
High demand for flights, 5% potential price rise
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£28 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 25 July 2026.
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

KalispellLondon

FCA - LGW

FCALGW

Kalispell Glacier Park

Mon 9/11

06:30-14:50

2 stops25h 20m

London Gatwick

Thu 10/12

10:25-23:59

2 stops20h 34m

£785

KalispellLondon

FCA - LGW

FCALGW

Kalispell Glacier Park

Thu 5/11

06:30-14:50

2 stops25h 20m

London Gatwick

Mon 9/11

10:25-23:59

2 stops20h 34m

£793

MissoulaLondon

MSO - LGW

MSOLGW

Missoula Johnson-Bell Field

Wed 30/9

07:00-18:45

2 stops28h 45m

London Gatwick

Wed 7/10

10:20-21:59

2 stops18h 39m

£837

MissoulaLondon

MSO - LGW

MSOLGW

Missoula Johnson-Bell Field

Wed 14/10

15:46-14:40

2 stops15h 54m

London Gatwick

Sun 25/10

14:40-22:51

2 stops38h 11m

£889

KalispellLondon

FCA - LGW

FCALGW

Kalispell Glacier Park

Wed 28/10

08:01-10:55

2 stops20h 54m

London Gatwick

Wed 11/11

11:55-23:59

2 stops19h 04m

£904

KalispellLondon

FCA - LGW

FCALGW

Kalispell Glacier Park

Tue 20/10

08:01-14:40

2 stops23h 39m

London Gatwick

Wed 4/11

11:55-23:59

2 stops19h 04m

£904

KalispellLondon

FCA - LGW

FCALGW

Kalispell Glacier Park

Sat 14/11

06:30-10:55

2 stops21h 25m

London Gatwick

Wed 9/12

11:55-23:59

2 stops19h 04m

£904

MissoulaLondon

MSO - LGW

MSOLGW

Missoula Johnson-Bell Field

Sat 22/8

13:04-18:45

2 stops22h 41m

London Gatwick

Sat 29/8

10:20-22:59

2 stops19h 39m

£925

KalispellLondon

FCA - LGW

FCALGW

Kalispell Glacier Park

Fri 18/9

06:15-18:50

2 stops29h 35m

London Gatwick

Wed 7/10

10:20-22:59

2 stops19h 39m

£925

MissoulaLondon

MSO - LGW

MSOLGW

Missoula Johnson-Bell Field

Fri 4/9

16:16-11:45

2 stops36h 29m

London Gatwick

Fri 11/9

15:40-12:39

2 stops27h 59m

£927

Flights are sorted by cheapest return flights first.

Deals found on 21/7

Showing 1-10 of 34 resultsSorted by cheapest first
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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

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.

  • How long is the flight from Montana to London Gatwick Airport?

    A quick flight from Montana to London Gatwick Airport can take about 15h 54m. Icelandair provides one of the quickest options available for as low as £889. There are 4607 mi between Montana and London Gatwick Airport.

  • 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.

See more FAQs

Travelling to a place near London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Wembley
Gatwick
Slough
Ilford
Hayes
Croydon
Colchester
Brentford
Eastbourne
Watford
Southend-on-Sea
Kingston upon Thames
Southall
Aylesbury
Dover
Romford
Enfield

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Montana to Gatwick

See prices for flight routes from nearby airports that may be better suited for you.
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Boston to London City flights
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Boston to Stansted flights
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Philadelphia to Heathrow flights
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San Francisco to Gatwick flights
Reagan-National to Gatwick flights
George Bush Intcntl to Heathrow flights
San Francisco to London City flights
San Francisco to Stansted flights
Orlando to Gatwick flights
Los Angeles to Stansted flights
Sky Harbor Intl to Heathrow flights
Seattle to Gatwick flights
O'Hare Intl to Gatwick flights
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How does Cheapflights help users find flights from Montana to Gatwick?

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

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