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

Delta, United Airlines, and British Airways are the most popular carriers 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.

$1,003 Cheap Flights from London to Kalispell in 2026

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

Prices are currently high for flights on this route. Typical prices usually range from $902 to $890. The lowest price recently found on this route was $1,003.

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Find the cheapest flights from London to Kalispell

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:45 pm - 11:59 pm

LHR

FCA

16h 14m

1 stop

12:51 pm - 12:20 pm

FCA

LHR

16h 29m

1 stop

$1,003Alaska Airlines

Tue, Nov 3 - Thu, Dec 10

8:35 pm - 2:25 pm

LHR

FCA

47h 50m

2 stops

12:51 pm - 10:50 am

FCA

LHR

14h 59m

2 stops

$1,035Icelandair

Sat, Oct 31 - Tue, Dec 8

2:45 pm - 10:59 pm

LHR

FCA

14h 14m

1 stop

2:10 pm - 12:20 pm

FCA

LHR

15h 10m

1 stop

$1,043Alaska Airlines

Wed, Oct 28 - Thu, Dec 10

2:45 pm - 12:21 pm

LHR

FCA

27h 36m

1 stop

2:10 pm - 12:20 pm

FCA

LHR

15h 10m

1 stop

$1,055Alaska Airlines

Thu, Oct 29 - Thu, Dec 10

8:25 pm - 5:45 pm

LHR

FCA

28h 20m

2 stops

11:59 am - 10:00 am

FCA

LHR

15h 01m

1 stop

$1,105Multiple Airlines

Sun, Nov 1 - Wed, Dec 9

6:20 am - 5:45 pm

LHR

FCA

17h 25m

2 stops

5:25 am - 9:00 am

FCA

LHR

20h 35m

2 stops

$1,106Delta

Wed, Oct 28 - Tue, Dec 8

8:25 pm - 5:45 pm

LHR

FCA

28h 20m

2 stops

5:25 am - 7:05 am

FCA

LHR

18h 40m

2 stops

$1,110KLM

Sun, Nov 1 - Tue, Dec 8

10:45 am - 5:45 pm

LHR

FCA

14h 00m

1 stop

5:25 am - 7:05 am

FCA

LHR

18h 40m

2 stops

$1,117Delta

Tue, Nov 3 - Thu, Dec 10

5:35 pm - 5:45 pm

LHR

FCA

31h 10m

2 stops

6:10 pm - 9:00 am

FCA

LHR

31h 50m

2 stops

$1,119Delta

Sun, Nov 1 - Sun, Dec 6

8:25 pm - 5:45 pm

LHR

FCA

28h 20m

2 stops

1:29 pm - 1:50 pm

FCA

LHR

17h 21m

2 stops

$1,125KLM

Sun, Nov 1 - Wed, Dec 9

Delta flights from London to Kalispell

Our best Delta deals on London to Kalispell flight tickets

Delta

Oct 28

LHR6:20 amLondon Heathrow

17h 25m

2 stops

FCA5:45 pmKalispell Glacier Park

Dec 8

FCA5:25 amKalispell Glacier Park

20h 35m

2 stops

LHR9:00 amLondon Heathrow

$1,106

Delta

Nov 3

LHR10:45 amLondon Heathrow

14h 00m

1 stop

FCA5:45 pmKalispell Glacier Park

Dec 10

FCA5:25 amKalispell Glacier Park

18h 40m

2 stops

LHR7:05 amLondon Heathrow

$1,117

Delta

Nov 1

LHR5:35 pmLondon Heathrow

31h 10m

2 stops

FCA5:45 pmKalispell Glacier Park

Dec 6

FCA6:10 pmKalispell Glacier Park

31h 50m

2 stops

LHR9:00 amLondon Heathrow

$1,119

Alaska Airlines flights from London to Kalispell

Our best Alaska Airlines deals on London to Kalispell flight tickets

Alaska Airlines

Nov 3

LHR2:45 pmLondon Heathrow

16h 14m

1 stop

FCA11:59 pmKalispell Glacier Park

Dec 10

FCA12:51 pmKalispell Glacier Park

16h 29m

1 stop

LHR12:20 pmLondon Heathrow

$1,003

Alaska Airlines

Oct 28

LHR2:45 pmLondon Heathrow

14h 14m

1 stop

FCA10:59 pmKalispell Glacier Park

Dec 10

FCA2:10 pmKalispell Glacier Park

15h 10m

1 stop

LHR12:20 pmLondon Heathrow

$1,043

Alaska Airlines

Oct 29

LHR2:45 pmLondon Heathrow

27h 36m

1 stop

FCA12:21 pmKalispell Glacier Park

Dec 10

FCA2:10 pmKalispell Glacier Park

15h 10m

1 stop

LHR12:20 pmLondon Heathrow

$1,055

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Tue 11/3

2:45 pm-11:59 pm

1 stop16h 14m

Kalispell Glacier Park

Thu 12/10

12:51 pm-12:20 pm

1 stop16h 29m

$1,003

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Sat 10/31

8:35 pm-2:25 pm

2 stops47h 50m

Kalispell Glacier Park

Tue 12/8

12:51 pm-10:50 am

2 stops14h 59m

$1,035

Quickest round-trip

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Wed 10/28

2:45 pm-10:59 pm

1 stop14h 14m

Kalispell Glacier Park

Thu 12/10

2:10 pm-12:20 pm

1 stop15h 10m

$1,043

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Thu 10/29

2:45 pm-12:21 pm

1 stop27h 36m

Kalispell Glacier Park

Thu 12/10

2:10 pm-12:20 pm

1 stop15h 10m

$1,055

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Sun 11/1

8:25 pm-5:45 pm

2 stops28h 20m

Kalispell Glacier Park

Wed 12/9

11:59 am-10:00 am

1 stop15h 01m

$1,105

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Wed 10/28

6:20 am-5:45 pm

2 stops17h 25m

Kalispell Glacier Park

Tue 12/8

5:25 am-9:00 am

2 stops20h 35m

$1,106

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Sun 11/1

8:25 pm-5:45 pm

2 stops28h 20m

Kalispell Glacier Park

Tue 12/8

5:25 am-7:05 am

2 stops18h 40m

$1,110

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Tue 11/3

10:45 am-5:45 pm

1 stop14h 00m

Kalispell Glacier Park

Thu 12/10

5:25 am-7:05 am

2 stops18h 40m

$1,117

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Sun 11/1

5:35 pm-5:45 pm

2 stops31h 10m

Kalispell Glacier Park

Sun 12/6

6:10 pm-9:00 am

2 stops31h 50m

$1,119

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Sun 11/1

8:25 pm-5:45 pm

2 stops28h 20m

Kalispell Glacier Park

Wed 12/9

1:29 pm-1:50 pm

2 stops17h 21m

$1,125

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted 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 April is, on average, the cheapest month to fly to Kalispell from London, with most prices found around $0. If you aren’t able to travel to Kalispell during the month of April, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $782.

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

Fastest flight time	18h 13m
Direct flights	None

The fastest flight from London to Kalispell takes 18h 13m

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

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Frequently asked questions about flying from London to Kalispell

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 18h 13m.
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.

Whitefish

Columbia Falls

Polson

East Glacier Park

Cut Bank

Eureka

Essex

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.