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London City

$418+ Cheap flights from Montana to London City (LCY)

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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — LCY
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Montana to London City

Keep the following information in mind while searching for Montana to London City flight deals. Data was last updated September 17, 2025.

Round-trip from

$682
(Delta)

One-way from

$418
(Kiwi.com)

Popular in

July

Cheapest in

October

Average price

$838
From Montana to London City
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One-way flight from Montana to London City
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Highest demand for flights based on searches. 23% potential increase in price ($283 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 September 2025
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Find flight deals from Montana to London City

Cheapest flights from Montana to London City
Explore the most affordable flight options available from Montana to London City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:19 pmBIL - LCY
2 stops15h 21mDelta
Wed 10/89:20 amLCY - BIL
2 stops20h 58mDelta
Deal found 9/16$682
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/286:40 amHLN - LCY
3 stops20h 05mMultiple Airlines
Wed 11/57:10 pmLCY - HLN
3 stops33h 12mMultiple Airlines
Deal found 9/15$833
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/96:25 amBIL - LCY
2 stops19h 25mDelta
Wed 10/159:20 amLCY - BIL
2 stops20h 58mDelta
Deal found 9/15$891
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2512:50 pmBZN - LCY
2 stops20h 35mLufthansa
Tue 10/78:45 amLCY - BZN
2 stops19h 22mLufthansa
Deal found 9/15$917
This United Airlines deal was found by Cheapflights users on 9/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/112:45 pmBZN - LCY
3 stops21h 55mMultiple Airlines
Sat 11/88:40 amLCY - BZN
3 stops44h 00mMultiple Airlines
Deal found 9/17$931
This Delta deal was found by Cheapflights users on 9/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/312:00 pmBZN - LCY
2 stops16h 40mDelta
Thu 10/99:20 amLCY - BZN
2 stops19h 54mDelta
Deal found 9/17$952
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:10 amHLN - LCY
3 stops23h 40mMultiple Airlines
Wed 1/76:10 pmLCY - HLN
3 stops34h 16mMultiple Airlines
Deal found 9/15$959
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/266:40 amHLN - LCY
3 stops19h 55mMultiple Airlines
Mon 11/107:10 pmLCY - HLN
3 stops33h 12mMultiple Airlines
Deal found 9/16$970
This United Airlines deal was found by Cheapflights users on 9/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:40 amHLN - LCY
3 stops24h 00mMultiple Airlines
Sat 11/88:40 amLCY - HLN
3 stops43h 42mMultiple Airlines
Deal found 9/17$974
This Cheapflightsfares deal was found by Cheapflights users on 9/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/258:00 amBZN - LCY
2 stops17h 20mLufthansa
Fri 10/38:55 amLCY - BZN
2 stops17h 03mLufthansa
Deal found 9/17$975
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2612:45 pmBZN - LCY
2 stops20h 55mMultiple Airlines
Sun 11/307:20 pmLCY - BZN
3 stops33h 20mMultiple Airlines
Deal found 9/15$1,010
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/165:00 amBIL - LCY
3 stops20h 20mMultiple Airlines
Sun 10/195:50 pmLCY - BIL
3 stops33h 59mMultiple Airlines
Deal found 9/15$1,014

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montana to London City 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 September 17, 2025.
Use the filters below to find and compare flights from Montana to London City Airport that are best for you.

Fly from

Montana

Fly to

London City

Route

Depart

Return

Price

BillingsLondon

BIL - LCY

BILLCY

Billings Logan Intl

Wed 10/1

6:19 pm-4:40 pm

2 stops15h 21m

London City

Wed 10/8

9:20 am-11:18 pm

2 stops20h 58m

$682

BozemanLondon

BZN - LCY

BZNLCY

Bozeman Gallatin Field

Thu 1/8

12:30 pm-12:50 pm

2 stops17h 20m

London City

Mon 1/12

9:50 am-11:33 am

3 stops32h 43m

$811

HelenaLondon

HLN - LCY

HLNLCY

Helena

Tue 10/28

6:40 am-8:45 am

3 stops20h 05m

London City

Wed 11/5

7:10 pm-9:22 pm

3 stops33h 12m

$833

BillingsLondon

BIL - LCY

BILLCY

Billings Logan Intl

Thu 10/9

6:25 am-8:50 am

2 stops19h 25m

London City

Wed 10/15

9:20 am-11:18 pm

2 stops20h 58m

$891

BozemanLondon

BZN - LCY

BZNLCY

Bozeman Gallatin Field

Sat 11/1

12:45 pm-4:40 pm

3 stops21h 55m

London City

Sat 11/8

8:40 am-9:40 pm

3 stops44h 00m

$931

BozemanLondon

BZN - LCY

BZNLCY

Bozeman Gallatin Field

Fri 10/3

12:00 pm-11:40 am

2 stops16h 40m

London City

Thu 10/9

9:20 am-10:14 pm

2 stops19h 54m

$952

HelenaLondon

HLN - LCY

HLNLCY

Helena

Mon 12/29

6:10 am-12:50 pm

3 stops23h 40m

London City

Wed 1/7

6:10 pm-9:26 pm

3 stops34h 16m

$959

HelenaLondon

HLN - LCY

HLNLCY

Helena

Sun 10/26

6:40 am-8:35 am

3 stops19h 55m

London City

Mon 11/10

7:10 pm-9:22 pm

3 stops33h 12m

$970

HelenaLondon

HLN - LCY

HLNLCY

Helena

Sat 11/1

6:40 am-12:40 pm

3 stops24h 00m

London City

Sat 11/8

8:40 am-9:22 pm

3 stops43h 42m

$974

BozemanLondon

BZN - LCY

BZNLCY

Bozeman Gallatin Field

Wed 11/26

12:45 pm-4:40 pm

2 stops20h 55m

London City

Sun 11/30

7:20 pm-9:40 pm

3 stops33h 20m

$1,010

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 25 results
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Best time to book a flight from Montana to London City

Have a flexible travel schedule? Discover the best time to fly to London City 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 City 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 London City. 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 City Airport?

    A quick flight from Montana to London City Airport can take about 15h 21m. Delta provides one of the quickest options available for as low as $682. There are 4487 mi between Montana and London City Airport.

  • What are the most popular routes from Montana to London City Airport?

    The most popular route from Montana to London City Airport is Bozeman Gallatin Field - London City. You may also consider Billings Logan Intl - London City or Helena - London City.

  • Can I find deals for flights from Montana to London City that include hotel bookings?

    Yes. In addition to deals on Montana to London City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montana to London City?

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

  • Can I find deals for business class flights from Montana to London City?

    Yes. Cheapflights offers flight deals from Montana to London City 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 City Airport?

    Currently, April is the cheapest month in which you can book a flight from Montana to London City Airport (average of $686). Flying from Montana to London City Airport in July is currently the most expensive (average of $1,046). 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

Traveling to a place near London City Airport?

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

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Alternative routes for Montana to London City

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