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Cheap flights from Montana to London Gatwick Airport from £550

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 23/4. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — LGW
15 Feb — 22 Feb1
1 adult
1 adult, Economy, 0 bags

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 16 January 2026.

Round-trip from

£716

One-way from

£550

Popular in

June

Cheapest in

October

Average price

£595
23/2-2/3
  • 23/2-2/3
  • 4 total stops
  • 40h 36m total
  • Montana to London
Search Deals
Icelandair
  • Icelandair
  • 23/4
  • 2 total stops
  • 24h 40m total
  • Montana to London
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£99 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
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Find 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 16 January 2026.

Mon 23/206:23
MSO
-
LGW
2 stops21h 32m
Multiple Airlines
Mon 2/311:55
LGW
-
MSO
2 stops19h 04m
Multiple Airlines
Deal found 15/1£716
Tue 14/413:53
MSO
-
LGW
2 stops17h 47m
Multiple Airlines
Fri 24/415:40
LGW
-
MSO
2 stops27h 48m
Multiple Airlines
Deal found 14/1£726
Mon 20/407:00
MSO
-
LGW
2 stops28h 50m
Multiple Airlines
Sat 25/410:20
LGW
-
MSO
2 stops20h 30m
Multiple Airlines
Deal found 15/1£729
Fri 1/515:55
MSO
-
LGW
2 stops15h 45m
Multiple Airlines
Fri 8/515:40
LGW
-
MSO
2 stops27h 48m
Multiple Airlines
Deal found 14/1£804
Wed 20/511:12
FCA
-
LGW
2 stops17h 33m
Multiple Airlines
Tue 26/513:00
LGW
-
FCA
2 stops17h 58m
Multiple Airlines
Deal found 15/1£826
Sat 9/515:55
MSO
-
LGW
2 stops15h 45m
Multiple Airlines
Sun 17/513:00
LGW
-
MSO
2 stops17h 56m
Multiple Airlines
Deal found 15/1£865
Mon 7/913:15
MSO
-
LGW
2 stops18h 25m
Multiple Airlines
Tue 15/910:20
LGW
-
MSO
2 stops20h 59m
Multiple Airlines
Deal found 14/1£898
Wed 28/106:25
FCA
-
LGW
2 stops21h 30m
Multiple Airlines
Fri 6/211:55
LGW
-
FCA
2 stops19h 03m
Multiple Airlines
Deal found 14/1£940
Fri 30/119:46
FCA
-
LGW
2 stops32h 09m
Multiple Airlines
Thu 5/211:55
LGW
-
FCA
2 stops19h 03m
Multiple Airlines
Deal found 14/1£941
Thu 11/616:13
MSO
-
LGW
2 stops15h 27m
Multiple Airlines
Sun 21/613:00
LGW
-
MSO
2 stops18h 19m
Multiple Airlines
Deal found 15/1£1,028
Wed 3/606:20
FCA
-
LGW
2 stops25h 20m
Multiple Airlines
Wed 10/610:20
LGW
-
FCA
2 stops20h 39m
Multiple Airlines
Deal found 15/1£1,251
Sat 14/213:39
MSO
-
LGW
2 stops25h 56m
Multiple Airlines
Sat 21/206:15
LGW
-
MSO
2 stops24h 44m
Multiple Airlines
Deal found 15/1£7,253

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 16 January 2026.
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

Mon 23/2

06:23-10:55

2 stops21h 32m

London Gatwick

Mon 2/3

11:55-23:59

2 stops19h 04m

£716

MissoulaLondon

MSO - LGW

MSOLGW

Missoula Johnson-Bell Field

Tue 14/4

13:53-14:40

2 stops17h 47m

London Gatwick

Fri 24/4

15:40-12:28

2 stops27h 48m

£726

MissoulaLondon

MSO - LGW

MSOLGW

Missoula Johnson-Bell Field

Mon 20/4

07:00-18:50

2 stops28h 50m

London Gatwick

Sat 25/4

10:20-23:50

2 stops20h 30m

£729

MissoulaLondon

MSO - LGW

MSOLGW

Missoula Johnson-Bell Field

Fri 1/5

15:55-14:40

2 stops15h 45m

London Gatwick

Fri 8/5

15:40-12:28

2 stops27h 48m

£804

KalispellLondon

FCA - LGW

FCALGW

Kalispell Glacier Park

Wed 20/5

11:12-11:45

2 stops17h 33m

London Gatwick

Tue 26/5

13:00-23:58

2 stops17h 58m

£826

MissoulaLondon

MSO - LGW

MSOLGW

Missoula Johnson-Bell Field

Sat 9/5

15:55-14:40

2 stops15h 45m

London Gatwick

Sun 17/5

13:00-23:56

2 stops17h 56m

£865

KalispellLondon

FCA - LGW

FCALGW

Kalispell Glacier Park

Wed 28/1

06:25-10:55

2 stops21h 30m

London Gatwick

Fri 6/2

11:55-23:58

2 stops19h 03m

£940

KalispellLondon

FCA - LGW

FCALGW

Kalispell Glacier Park

Fri 30/1

19:46-10:55

2 stops32h 09m

London Gatwick

Thu 5/2

11:55-23:58

2 stops19h 03m

£941

MissoulaLondon

MSO - LGW

MSOLGW

Missoula Johnson-Bell Field

Thu 11/6

16:13-14:40

2 stops15h 27m

London Gatwick

Sun 21/6

13:00-00:19

2 stops18h 19m

£1,028

KalispellLondon

FCA - LGW

FCALGW

Kalispell Glacier Park

Wed 3/6

06:20-14:40

2 stops25h 20m

London Gatwick

Wed 10/6

10:20-23:59

2 stops20h 39m

£1,251

Flights are sorted by cheapest return flights first.

Deals found on 16/1

Showing 1-10 of 12 results
1
2

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.

  • 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.

Travelling to a place near London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Luton
Slough
Gatwick
Hounslow
Wembley
Ilford
Brentford
Hayes
Colchester
Watford
Crawley
Kingston upon Thames
Bedford
Chelmsford
Eastbourne
Romford
Folkestone
Southall

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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