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Cheap flights from the United Kingdom to Kalispell from £431

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Kalispell departing on 8/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from the United Kingdom to Kalispell

Recent return flight deals from the United Kingdom to Kalispell

Enter your travel dates to find the best prices.
Alaska Airlines Logo
14:45 - 18:54
LHR
-
FCA
34h 09m
1 stop
Alaska Airlines Logo
18:34 - 12:20
FCA
-
LHR
34h 46m
1 stop
£793Alaska Airlines
Sat, 31 Oct - Mon, 2 Nov
United Airlines Logo
14:10 - 15:21
LHR
-
FCA
32h 11m
2 stops
United Airlines Logo
10:45 - 10:40
FCA
-
LHR
16h 55m
2 stops
£920United Airlines
Fri, 18 Sep - Mon, 21 Sep
United Airlines Logo
10:25 - 21:42
LHR
-
FCA
17h 17m
2 stops
United Airlines Logo
14:29 - 07:40
FCA
-
LHR
34h 11m
2 stops
£976United Airlines
Sat, 31 Oct - Mon, 2 Nov
United Airlines Logo
11:25 - 21:21
LHR
-
FCA
16h 56m
1 stop
United Airlines Logo
14:31 - 09:40
FCA
-
LHR
12h 09m
1 stop
£980United Airlines
Fri, 18 Sep - Mon, 21 Sep

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United Airlines flights from United Kingdom to Kalispell

Our best United Airlines deals on United Kingdom to Kalispell flight tickets
United Airlines
18 Sept
LHR14:10London Heathrow
32h 11m
2 stops
FCA15:21Kalispell Glacier Park
21 Sept
FCA10:45Kalispell Glacier Park
16h 55m
2 stops
LHR10:40London Heathrow
£920
United Airlines
31 Oct
LHR10:25London Heathrow
17h 17m
2 stops
FCA21:42Kalispell Glacier Park
2 Nov
FCA14:29Kalispell Glacier Park
34h 11m
2 stops
LHR07:40London Heathrow
£976
United Airlines
18 Sept
LHR11:25London Heathrow
16h 56m
1 stop
FCA21:21Kalispell Glacier Park
21 Sept
FCA14:31Kalispell Glacier Park
12h 09m
1 stop
LHR09:40London Heathrow
£980

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom to Kalispell 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, momondo users made 279,928 searches. Data last updated 20 July 2026.
Use the filters below to find and compare flights from the United Kingdom to Kalispell that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Sat 31/10

14:45-18:54

1 stop34h 09m

Kalispell Glacier Park

Mon 2/11

18:34-12:20

1 stop34h 46m

£793

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Fri 18/9

14:10-15:21

2 stops32h 11m

Kalispell Glacier Park

Mon 21/9

10:45-10:40

2 stops16h 55m

£920

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Sat 31/10

10:25-21:42

2 stops17h 17m

Kalispell Glacier Park

Mon 2/11

14:29-07:40

2 stops34h 11m

£976
Fastest return journey

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Fri 18/9

11:25-21:21

1 stop16h 56m

Kalispell Glacier Park

Mon 21/9

14:31-09:40

1 stop12h 09m

£980
Cheapest one-way

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Thu 8/10

12:00-17:11

3 stops36h 11m

£431

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Sun 11/10

09:50-19:18

3 stops40h 28m

£455

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Tue 1/12

12:15-09:28

3 stops52h 13m

£462
Fastest single journey

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Tue 13/10

13:05-22:59

2 stops16h 54m

£477

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Fri 9/10

09:50-12:21

3 stops33h 31m

£480

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Mon 12/10

10:20-12:21

3 stops33h 01m

£481

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Kalispell from

How to get the cheapest flight ticket from United Kingdom 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

Can stopping save me money on United Kingdom to Kalispell flights?

You could potentially save up to 5% on your flight if you consider stops on a United Kingdom to Kalispell flight.

Cheap United Kingdom to Kalispell flight deals and tips

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

Fastest flight time

17h 17m

Direct flights

None
The fastest flight from United Kingdom to Kalispell takes 17h 17m
There are no direct flights from United Kingdom to Kalispell. There are no popular flight routes from United Kingdom to Kalispell.
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Frequently asked questions about flying from the United Kingdom to Kalispell

  • When did momondo last update prices for flights from United Kingdom to Kalispell Glacier Park Airport?

    Prices for flights from United Kingdom to Kalispell Glacier Park Airport are updated daily.

  • How many operators does momondo search for flights from United Kingdom to Kalispell Glacier Park Airport?

  • How old do you have to be to fly from United Kingdom 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 United Kingdom 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.

Best airlines flying from United Kingdom to Kalispell

Compare and see reviews for airlines that fly from United Kingdom to Kalispell with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom £720Free CancellationRating
7.4
10,013 reviews
Search United Airlines flights

Travelling to a place near Kalispell?

Book flights to Kalispell if you plan to visit one of these locations
Whitefish

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Kalispell from United Kingdom.

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

momondo does allow users to show only those flights to Kalispell from United Kingdom which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from United Kingdom to Kalispell?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from United Kingdom to Kalispell.

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

Of course. momondo tracks the price of United Kingdom to Kalispell flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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