How long is the flight from Montana to London City Airport?

Departing from Montana to London City Airport will take you 15h 01m. Airlines will cover a distance of 4569 mi. Both multi-stop and direct flights can be found to your destination and back.

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

If weather is an important factor for your trip to London City 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 are the most popular routes from Montana to London City Airport?

The most popular flight routes from Montana to London City Airport are Bozeman Gallatin Field - London City, Billings Logan Intl - London City and Helena - London City.

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

When flying from Montana to London City 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 London City that include hotel bookings?

Yes. In addition to deals on Montana to London City flights, Cheapflights offers holiday 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.

£299+ Cheap Flights from Montana to London City Airport

Cheap flight deals from Montana to London City

Enter your travel dates to find the best prices.

Cheapest

Best

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One-way

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 21 August 2026.

Wed 30/918:33 -

2 stops15h 07m

Wed 7/1009:20 -

2 stops17h 55m

Deal found 16/8£670

Wed 30/918:39 -

2 stops15h 01m

Wed 7/1009:20 -

2 stops20h 17m

Deal found 16/8£686

Fri 2/1006:23 -

2 stops18h 32m

Fri 9/1008:25 -

2 stops18h 50m

Deal found 18/8£768

Thu 22/1014:37 -

2 stops20h 18m

Mon 26/1009:50 -

2 stops17h 40m

Deal found 20/8£780

Fri 11/906:17 -

2 stops20h 13m

Sat 19/910:00 -

2 stops17h 00m

Deal found 17/8£848

Tue 8/916:23 -

2 stops18h 32m

Tue 29/909:15 -

2 stops18h 49m

Deal found 18/8£991

Sun 4/1014:28 -

2 stops20h 27m

Sun 11/1018:30 -

2 stops33h 40m

Deal found 20/8£991

Mon 9/1114:37 -

2 stops20h 03m

Fri 13/1109:50 -

2 stops18h 40m

Deal found 18/8£994

Sun 4/1012:57 -

2 stops20h 43m

Sun 11/1013:45 -

2 stops15h 39m

Deal found 20/8£1,075

Sun 30/806:26 -

2 stops20h 04m

Sat 5/908:25 -

2 stops18h 47m

Deal found 16/8£1,142

Mon 21/907:03 -

2 stops31h 32m

Wed 23/906:45 -

2 stops23h 14m

Deal found 19/8£1,190

Sat 29/812:09 -

2 stops39h 11m

Mon 31/818:05 -

2 stops48h 46m

Deal found 17/8£1,251

Find flight deals from Montana to London City

Round-trip from	£670
One-way from	£299
Popular in	July
Cheapest in	October
Average price	£717

KLM
30/9-7/10
4 total stops
33h 02m total
Montana to London

Search Deals

Delta
13/12
2 total stops
34h 35m total
Montana to London

Search Deals

Highest demand for flights based on searches. 16% potential increase in price (£116 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£24 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

BillingsLondon

BIL Billings Logan Intl - LCY London City

BILLCY

Billings Logan Intl

Wed 30/9

18:33-16:40

2 stops15h 07m

London City

Wed 7/10

09:20-20:15

2 stops17h 55m

£670

BozemanLondon

BZN Bozeman Gallatin Field - LCY London City

BZNLCY

Bozeman Gallatin Field

Wed 30/9

18:39-16:40

2 stops15h 01m

London City

Wed 7/10

09:20-22:37

2 stops20h 17m

£686

BillingsLondon

BIL Billings Logan Intl - LCY London City

BILLCY

Billings Logan Intl

Fri 2/10

06:23-07:55

2 stops18h 32m

London City

Fri 9/10

08:25-20:15

2 stops18h 50m

£768

BozemanLondon

BZN Bozeman Gallatin Field - LCY London City

BZNLCY

Bozeman Gallatin Field

Thu 22/10

14:37-17:55

2 stops20h 18m

London City

Mon 26/10

09:50-21:30

2 stops17h 40m

£781

BozemanLondon

BZN Bozeman Gallatin Field - LCY London City

BZNLCY

Bozeman Gallatin Field

Fri 11/9

06:17-09:30

2 stops20h 13m

London City

Sat 19/9

10:00-20:00

2 stops17h 00m

£848

BillingsLondon

BIL Billings Logan Intl - LCY London City

BILLCY

Billings Logan Intl

Sun 4/10

14:28-17:55

2 stops20h 27m

London City

Sun 11/10

18:30-21:10

2 stops33h 40m

£991

HelenaLondon

HLN Helena - LCY London City

HLNLCY

Helena

Sun 4/10

12:57-16:40

2 stops20h 43m

London City

Sun 11/10

13:45-22:24

2 stops15h 39m

£1,075

BozemanLondon

BZN Bozeman Gallatin Field - LCY London City

BZNLCY

Bozeman Gallatin Field

Mon 21/9

07:03-21:35

2 stops31h 32m

London City

Wed 23/9

06:45-22:59

2 stops23h 14m

£1,190

BozemanLondon

BZN Bozeman Gallatin Field - LCY London City

BZNLCY

Bozeman Gallatin Field

Sun 11/10

18:31-16:40

2 stops15h 09m

London City

Tue 27/10

09:20-23:57

2 stops20h 37m

£2,651

BozemanLondon

BZN Bozeman Gallatin Field - LCY London City

BZNLCY

Bozeman Gallatin Field

Wed 6/1

14:37-17:40

2 stops20h 03m

London City

Wed 13/1

09:50-21:07

2 stops18h 17m

£6,546

Flights are sorted by cheapest return flights first.

Deals found on 17/8

Showing 1-10 of 25 resultsSorted by cheapest first

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.

BIL-LCY

BZN-LCY

HLN-LCY

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 City Airport

USMT-LCY

BIL-LCY

BZN-LCY

HLN-LCY

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

Related info for your journey

How long is the flight from Montana to London City Airport?
Departing from Montana to London City Airport will take you 15h 01m. Airlines will cover a distance of 4569 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the most popular routes from Montana to London City Airport?
The most popular flight routes from Montana to London City Airport are Bozeman Gallatin Field - London City, Billings Logan Intl - London City and 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 holiday 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.

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

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London City from Montana today and book when prices fit your budget.

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Cheap flights from Montana to London City Airport from £299

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 13/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Montana to London City

Cheapest flights from Montana to London CityExplore 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 21 August 2026.

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 21 August 2026.

Best flights from Montana to London CityDiscover carefully curated flight deals from Montana to London City that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 August 2026.

Discover carefully curated flight deals from Montana to London City that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 August 2026.

Last-minute flights from Montana to London CityDiscover last-minute flight deals from Montana to London City. Data last updated 21 August 2026 and is based on user searches.

Discover last-minute flight deals from Montana to London City. Data last updated 21 August 2026 and is based on user searches.

One-way flights from Montana to London CitySearch for one-way flight options from Montana to London City. Find affordable one-way fares based on user searches. Data last updated 21 August 2026.

Search for one-way flight options from Montana to London City. Find affordable one-way fares based on user searches. Data last updated 21 August 2026.

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Best time to book a flight from Montana to London City

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Related info for your journey

How long is the flight from Montana to London City Airport?

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

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

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

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

Travelling to a place near London City Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Montana to London City

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Complete your trip

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Other flights to London City

Explore flights to London City departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 21 August 2026.

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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 21 August 2026.

Best flights from Montana to London City
Discover carefully curated flight deals from Montana to London City that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 August 2026.

Last-minute flights from Montana to London City
Discover last-minute flight deals from Montana to London City. Data last updated 21 August 2026 and is based on user searches.

One-way flights from Montana to London City
Search for one-way flight options from Montana to London City. Find affordable one-way fares based on user searches. Data last updated 21 August 2026.