How long does it take to fly to London City Airport?

On average, it takes 11h 57m to fly from Montana to London City Airport if you fly out of Billings (the most popular airport in Montana) and into London Heathrow Airport (the most popular airport in London City Airport). If you’re flying out of Bozeman and into London Heathrow Airport, then the flight time is around 12h 09m.

When did momondo last update prices for flights from Montana to London City Airport?

Prices for flights from Montana to London City Airport are refreshed on a daily basis.

How old do you have to be to fly from Montana to London City Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montana to London City Airport.

What documentation or ID do you need to fly to London City Airport?

The travel and health documents required for your trip to London City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$420 Cheap Flights from Montana to London City Airport in 2025/26

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0 bags

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Find the cheapest flights from Montana to London

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One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:10 am - 8:10 am

BIL

LCY

19h 00m2 stops

7:45 am - 7:39 pm

LCY

BIL

18h 54m2 stops

$664Delta

Fri, Feb 6 - Fri, Feb 13

6:00 am - 9:30 am

BZN

LCY

20h 30m2 stops

8:40 am - 8:08 pm

LCY

BZN

18h 28m2 stops

$764Delta

Fri, Feb 6 - Fri, Feb 13

11:45 am - 1:15 pm

BIL

LCY

18h 30m2 stops

8:40 am - 7:39 pm

LCY

BIL

17h 59m2 stops

$764Delta

Sat, Feb 21 - Sat, Mar 7

2:40 pm - 5:55 pm

BZN

LCY

20h 15m2 stops

9:15 am - 9:32 pm

LCY

BZN

19h 17m2 stops

$818Lufthansa

Tue, Apr 14 - Tue, Apr 28

2:40 pm - 5:55 pm

BZN

LCY

20h 15m2 stops

9:15 am - 9:32 pm

LCY

BZN

19h 17m2 stops

$820Lufthansa

Tue, Apr 14 - Tue, Apr 28

12:46 pm - 5:40 pm

BZN

LCY

21h 54m2 stops

6:15 pm - 6:22 pm

LCY

BZN

31h 07m2 stops

$835Lufthansa

Thu, Jan 22 - Thu, Jan 29

11:47 am - 4:35 pm

BIL

LCY

21h 48m2 stops

8:40 am - 7:25 pm

LCY

BIL

17h 45m2 stops

$1,833KLM

Tue, Jan 13 - Sat, Jan 17

2:39 pm - 4:35 pm

BZN

LCY

18h 56m2 stops

7:45 am - 8:06 pm

LCY

BZN

19h 21m2 stops

$5,444Delta

Wed, Jan 14 - Wed, Jan 21

7:00 am - 10:45 am

BZN

LCY

44h 45m3 stops

6:55 am - 7:19 pm

LCY

BZN

43h 24m3 stops

$12,265Multiple Airlines

Tue, Apr 14 - Tue, Apr 28

7:00 am - 10:45 am

BZN

LCY

44h 45m3 stops

6:55 am - 7:19 pm

LCY

BZN

43h 24m3 stops

$12,266Multiple Airlines

Tue, Apr 14 - Tue, Apr 28

Lufthansa flights from Montana to London City Airport

Our best Lufthansa deals on Montana to London City Airport flight tickets

Lufthansa

Apr 14

BZN2:40 pmBozeman Gallatin Field

20h 15m

2 stops

LCY5:55 pmLondon City

Apr 28

LCY9:15 amLondon City

19h 17m

2 stops

BZN9:32 pmBozeman Gallatin Field

$818

Find similar

Lufthansa

Apr 14

BZN2:40 pmBozeman Gallatin Field

20h 15m

2 stops

LCY5:55 pmLondon City

Apr 28

LCY9:15 amLondon City

19h 17m

2 stops

BZN9:32 pmBozeman Gallatin Field

$820

Find similar

Lufthansa

Jan 22

BZN12:46 pmBozeman Gallatin Field

21h 54m

2 stops

LCY5:40 pmLondon City

Jan 29

LCY6:15 pmLondon City

31h 07m

2 stops

BZN6:22 pmBozeman Gallatin Field

$835

Find similar

momondo 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

BillingsLondon

BIL - LCY

BILLCY

Billings Logan Intl

Fri 2/6

6:10 am-8:10 am

2 stops19h 00m

London City

Fri 2/13

7:45 am-7:39 pm

2 stops18h 54m

$664

BozemanLondon

BZN - LCY

BZNLCY

Bozeman Gallatin Field

Fri 2/6

6:00 am-9:30 am

2 stops20h 30m

London City

Fri 2/13

8:40 am-8:08 pm

2 stops18h 28m

$764

BillingsLondon

BIL - LCY

BILLCY

Billings Logan Intl

Sat 2/21

11:45 am-1:15 pm

2 stops18h 30m

London City

Sat 3/7

8:40 am-7:39 pm

2 stops17h 59m

$764

BozemanLondon

BZN - LCY

BZNLCY

Bozeman Gallatin Field

Tue 4/14

2:40 pm-5:55 pm

2 stops20h 15m

London City

Tue 4/28

9:15 am-9:32 pm

2 stops19h 17m

$818

BozemanLondon

BZN - LCY

BZNLCY

Bozeman Gallatin Field

Tue 4/14

2:40 pm-5:55 pm

2 stops20h 15m

London City

Tue 4/28

9:15 am-9:32 pm

2 stops19h 17m

$820

BozemanLondon

BZN - LCY

BZNLCY

Bozeman Gallatin Field

Thu 1/22

12:46 pm-5:40 pm

2 stops21h 54m

London City

Thu 1/29

6:15 pm-6:22 pm

2 stops31h 07m

$835

BillingsLondon

BIL - LCY

BILLCY

Billings Logan Intl

Tue 1/13

11:47 am-4:35 pm

2 stops21h 48m

London City

Sat 1/17

8:40 am-7:25 pm

2 stops17h 45m

$1,833

BozemanLondon

BZN - LCY

BZNLCY

Bozeman Gallatin Field

Wed 1/14

2:39 pm-4:35 pm

2 stops18h 56m

London City

Wed 1/21

7:45 am-8:06 pm

2 stops19h 21m

$5,444

BozemanLondon

BZN - LCY

BZNLCY

Bozeman Gallatin Field

Tue 4/14

7:00 am-10:45 am

3 stops44h 45m

London City

Tue 4/28

6:55 am-7:19 pm

3 stops43h 24m

$12,265

BozemanLondon

BZN - LCY

BZNLCY

Bozeman Gallatin Field

Tue 4/14

7:00 am-10:45 am

3 stops44h 45m

London City

Tue 4/28

6:55 am-7:19 pm

3 stops43h 24m

$12,266

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Montana to London City Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Airlines

Other information

What is the cheapest airline that flies from Montana to London City?

Lufthansa and KLM are the most popular carriers operating from Montana to London City

Cheap Montana to London City Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montana to London City Airport

Fastest flight time	19h 00m
Direct flights	None

The fastest flight from Montana to London City Airport takes 19h 00m

There are no direct flights from Montana to London City Airport. There are no popular flight routes from Montana to London City Airport.

Search flight deals

When did momondo last update prices for flights from Montana to London City Airport?
Prices for flights from Montana to London City Airport are refreshed on a daily basis.
How old do you have to be to fly from Montana to London City Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montana to London City Airport.
What documentation or ID do you need to fly to London City Airport?
The travel and health documents required for your trip to London City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Gatwick

Hounslow

Milton Keynes

Dover

Luton

Slough

Guildford

Hayes

Dartford

Crawley

Brentwood

Watford

Wembley

Cobham

Folkestone

Romford

Richmond

Uxbridge

Chelmsford

Stansted

Why use momondo?

Why should I use momondo to find a flight deal from Montana to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Montana to London. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Montana to London with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to London from Montana with this policy.

How can momondo help me find flights from Montana to London?

momondo helps you find the best flight between Montana and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Montana to London right now. Can momondo alert me if prices change?

Price alerts on flights to London from Montana are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.