What is the cheapest airline that flies from London to Kalispell Glacier Park?

American Airlines is the most popular carrier operating from London to Kalispell Glacier Park

When did momondo last update prices for flights from London to Kalispell Glacier Park Airport?

Prices for flights from London to Kalispell Glacier Park Airport are refreshed on a daily basis.

How old do you have to be to fly from London to Kalispell Glacier Park Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Kalispell Glacier Park Airport.

What documentation or ID do you need to fly to Kalispell Glacier Park Airport?

The travel and health documents required for your trip to Kalispell Glacier Park 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 Kalispell Glacier Park Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$904 Cheap Flights from London to Kalispell in 2025/26

Q: What is the typical price of a round-trip flight between London and Kalispell?

Prices are currently low for flights on this route. Typical prices usually range from $1,008 to $1,165. The lowest price recently found on this route was $904.

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Find the cheapest flights from London to Kalispell

Round-trip

One-way

Cheap round-trip flights

7:30 am - 9:33 pmLHR-FCA

20h 03m2 stops

6:10 am - 5:55 amFCA-LHR

16h 45m2 stops

$904United Airlines

Find Deal

Wed, Oct 29 - Wed, Nov 5

11:35 am - 1:36 pmLHR-FCA

32h 01m1 stop

2:38 pm - 9:40 amFCA-LHR

12h 02m1 stop

$934United Airlines

Find Deal

Wed, Oct 29 - Wed, Nov 5

United Airlines flights from London to Kalispell

Our best United Airlines deals on London to Kalispell flight tickets

United Airlines

Oct 29

LHR7:30 amLondon Heathrow

20h 03m

2 stops

FCA9:33 pmKalispell Glacier Park

Nov 5

FCA6:10 amKalispell Glacier Park

16h 45m

2 stops

LHR5:55 amLondon Heathrow

$904

Find similar

United Airlines

Oct 29

LHR11:35 amLondon Heathrow

32h 01m

1 stop

FCA1:36 pmKalispell Glacier Park

Nov 5

FCA2:38 pmKalispell Glacier Park

12h 02m

1 stop

LHR9:40 amLondon Heathrow

$934

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Wed 10/29

7:30 am-9:33 pm

2 stops20h 03m

Kalispell Glacier Park

Wed 11/5

6:10 am-5:55 am

2 stops16h 45m

$904

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Wed 10/29

11:35 am-1:36 pm

1 stop32h 01m

Kalispell Glacier Park

Wed 11/5

2:38 pm-9:40 am

1 stop12h 02m

$934

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Fri 10/24

6:30 am-1:52 pm

3 stops38h 22m

$1,205

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Sat 10/25

6:30 pm-1:27 pm

3 stops49h 57m

$1,340

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Sat 10/25

6:30 pm-12:24 pm

2 stops48h 54m

$1,480

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Fri 10/24

6:30 am-11:58 pm

2 stops24h 28m

$1,505

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Fri 10/24

3:30 pm-12:38 pm

1 stop28h 08m

$3,718

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from London to Kalispell

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

Prices

Airlines

What is the typical price of a round-trip flight between London and Kalispell?

What is the cheapest month to fly to Kalispell?

The month of November is, on average, the cheapest month to fly to Kalispell from London, with most prices found around $937. If you aren’t able to travel to Kalispell during the month of November, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $989.

When to book flights from London to Kalispell

Are you open to changing your travel dates? Check out the ideal times to fly from London to Kalispell according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap London to Kalispell (LON to FCA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Kalispell

Direct flights	None

There are no direct flights from London to Kalispell. There are no popular flight routes from London to Kalispell.

Search flight deals

How far is London to Kalispell Glacier Park by plane?
There are 4528.3 mi between London and Kalispell Glacier Park. In terms of flight time, this usually takes a little over 20h 03m.
When did momondo last update prices for flights from London to Kalispell Glacier Park Airport?
Prices for flights from London to Kalispell Glacier Park Airport are refreshed on a daily basis.
How old do you have to be to fly from London to Kalispell Glacier Park Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Kalispell Glacier Park Airport.
What documentation or ID do you need to fly to Kalispell Glacier Park Airport?
The travel and health documents required for your trip to Kalispell Glacier Park 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 Kalispell Glacier Park Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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Why use momondo?

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

It is quick and easy to find London to Kalispell flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kalispell that suits you.

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

Yes. All flights to Kalispell from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for London to Kalispell flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Kalispell from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.