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Cheap flights from the United Kingdom to Kalispell from £501

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 6/9. 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
0 bags

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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
17:00 - 12:21
LHR
-
FCA
26h 21m
1 stop
Alaska Airlines Logo
19:45 - 15:05
FCA
-
LHR
12h 20m
1 stop
£850Alaska Airlines
Fri, 2 Oct - Tue, 6 Oct
Alaska Airlines Logo
17:00 - 12:21
LHR
-
FCA
26h 21m
1 stop
Alaska Airlines Logo
14:03 - 15:05
FCA
-
LHR
18h 02m
1 stop
£852Alaska Airlines
Fri, 2 Oct - Tue, 6 Oct
Alaska Airlines Logo
17:00 - 22:56
LHR
-
FCA
12h 56m
1 stop
Alaska Airlines Logo
14:03 - 15:05
FCA
-
LHR
18h 02m
1 stop
£854Alaska Airlines
Fri, 2 Oct - Tue, 6 Oct
United Airlines Logo
08:00 - 21:27
LHR
-
FCA
20h 27m
2 stops
United Airlines Logo
12:25 - 10:40
FCA
-
LHR
15h 15m
2 stops
£976United Airlines
Fri, 2 Oct - Tue, 6 Oct
United Airlines Logo
11:05 - 21:27
LHR
-
FCA
17h 22m
2 stops
United Airlines Logo
10:45 - 09:40
FCA
-
LHR
15h 55m
1 stop
£978United Airlines
Fri, 2 Oct - Tue, 6 Oct
United Airlines Logo
09:30 - 21:27
LHR
-
FCA
18h 57m
2 stops
United Airlines Logo
10:45 - 10:40
FCA
-
LHR
16h 55m
2 stops
£981United Airlines
Fri, 2 Oct - Tue, 6 Oct

Alaska Airlines flights from United Kingdom to Kalispell

Our best Alaska Airlines deals on United Kingdom to Kalispell flight tickets
Alaska Airlines
2 Oct
LHR17:00London Heathrow
26h 21m
1 stop
FCA12:21Kalispell Glacier Park
6 Oct
FCA19:45Kalispell Glacier Park
12h 20m
1 stop
LHR15:05London Heathrow
£850
Alaska Airlines
2 Oct
LHR17:00London Heathrow
26h 21m
1 stop
FCA12:21Kalispell Glacier Park
6 Oct
FCA14:03Kalispell Glacier Park
18h 02m
1 stop
LHR15:05London Heathrow
£852
Alaska Airlines
2 Oct
LHR17:00London Heathrow
12h 56m
1 stop
FCA22:56Kalispell Glacier Park
6 Oct
FCA14:03Kalispell Glacier Park
18h 02m
1 stop
LHR15:05London Heathrow
£854

United Airlines flights from United Kingdom to Kalispell

Our best United Airlines deals on United Kingdom to Kalispell flight tickets
United Airlines
2 Oct
LHR08:00London Heathrow
20h 27m
2 stops
FCA21:27Kalispell Glacier Park
6 Oct
FCA12:25Kalispell Glacier Park
15h 15m
2 stops
LHR10:40London Heathrow
£976
United Airlines
2 Oct
LHR11:05London Heathrow
17h 22m
2 stops
FCA21:27Kalispell Glacier Park
6 Oct
FCA10:45Kalispell Glacier Park
15h 55m
1 stop
LHR09:40London Heathrow
£978
United Airlines
2 Oct
LHR09:30London Heathrow
18h 57m
2 stops
FCA21:27Kalispell Glacier Park
6 Oct
FCA10:45Kalispell Glacier Park
16h 55m
2 stops
LHR10:40London Heathrow
£981

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 27 May 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

Fri 2/10

17:00-12:21

1 stop26h 21m

Kalispell Glacier Park

Tue 6/10

19:45-15:05

1 stop12h 20m

£850

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Fri 2/10

17:00-12:21

1 stop26h 21m

Kalispell Glacier Park

Tue 6/10

14:03-15:05

1 stop18h 02m

£852
Fastest return journey

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Fri 2/10

17:00-22:56

1 stop12h 56m

Kalispell Glacier Park

Tue 6/10

14:03-15:05

1 stop18h 02m

£854

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Fri 2/10

08:00-21:27

2 stops20h 27m

Kalispell Glacier Park

Tue 6/10

12:25-10:40

2 stops15h 15m

£976

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Fri 2/10

11:05-21:27

2 stops17h 22m

Kalispell Glacier Park

Tue 6/10

10:45-09:40

1 stop15h 55m

£978

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Fri 2/10

09:30-21:27

2 stops18h 57m

Kalispell Glacier Park

Tue 6/10

10:45-10:40

2 stops16h 55m

£981
Cheapest one-way

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Sun 6/9

06:40-22:56

3 stops47h 16m

£501

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Thu 10/9

06:00-19:53

3 stops44h 53m

£509

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Fri 11/9

06:40-22:56

3 stops23h 16m

£513
Fastest single journey

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Mon 7/9

17:00-22:56

1 stop12h 56m

£514

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
1
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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

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

Alaska Airlines and Delta are the most popular carriers operating from United Kingdom to Kalispell Glacier Park

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 22m

Direct flights

None
The fastest flight from United Kingdom to Kalispell takes 17h 22m
There are no direct flights from United Kingdom to Kalispell. There are no popular flight routes from United Kingdom to Kalispell.
Search flight deals

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
Virgin AtlanticPriceFrom £615Free CancellationRating
7.5
689 reviews
Search Virgin Atlantic flights
United AirlinesPriceFrom £721Free CancellationRating
7.4
9,749 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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