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Cheap flights from the United Kingdom to Kalispell from £560

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — FCA
26 Aug — 2 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Kalispell

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Kalispell
Explore the most affordable flight options available from United Kingdom to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 July 2026.

Sat 31/1014:45
LHR
-
FCA
1 stop14h 14m
Alaska Airlines
Wed 4/1118:34
FCA
-
LHR
1 stop34h 46m
Alaska Airlines
Deal found 24/7£793
Thu 17/912:25
LHR
-
FCA
1 stop18h 18m
Virgin Atlantic
Tue 22/912:40
FCA
-
LHR
1 stop15h 20m
Virgin Atlantic
Deal found 24/7£815
Sat 31/1011:35
LHR
-
FCA
1 stop16h 16m
United Airlines
Wed 4/1106:14
FCA
-
LHR
2 stops21h 51m
United Airlines
Deal found 24/7£977
Fri 11/916:00
LHR
-
FCA
2 stops35h 18m
Virgin Atlantic
Fri 25/912:40
FCA
-
LHR
2 stops19h 55m
Virgin Atlantic
Deal found 27/7£1,452

Find flight deals from United Kingdom to Kalispell

Keep the following information in mind while searching for United Kingdom to Kalispell flight deals. Data was last updated 27 July 2026.

Round-trip from

£793

One-way from

£560
Alaska Airlines
  • Alaska Airlines
  • 31/10-4/11
  • 2 total stops
  • 49h 00m total
  • United Kingdom to Kalispell
Search Deals
Alaska Airlines
  • Alaska Airlines
  • 1/10
  • 1 total stop
  • 12h 56m total
  • United Kingdom to Kalispell
Search Deals

Cheapflights 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, Cheapflights users made 858,174 searches. Data last updated 27 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

14:45-22:59

1 stop14h 14m

Kalispell Glacier Park

Wed 4/11

18:34-12:20

1 stop34h 46m

£793

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Thu 17/9

10:55-22:54

1 stop18h 59m

Kalispell Glacier Park

Tue 22/9

12:40-11:20

2 stops15h 40m

£822
Fastest return journey

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Sat 31/10

10:25-21:51

2 stops17h 26m

Kalispell Glacier Park

Wed 4/11

06:14-05:55

2 stops16h 41m

£977
Cheapest one-way
Fastest single journey

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Thu 1/10

17:00-22:56

1 stop12h 56m

£560

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Thu 1/10

08:40-23:43

2 stops22h 03m

£579

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Sat 22/8

10:55-22:53

1 stop18h 58m

£1,643

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Thu 1/10

06:40-23:43

3 stops24h 03m

£2,301

Flights are sorted by cheapest return flights first.

Deals found on 23/7

Sorted by cheapest first

Best time to book a flight from United Kingdom to Kalispell

Have a flexible travel schedule? Discover the best time to fly to Kalispell from United Kingdom with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Kalispell

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Kalispell

Get insights into the airlines that provide service to Kalispell. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kalispell. Reviews last updated 27 July 2026.
Read reviews from past customers who have flown with United Airlines from the United Kingdom to Kalispell. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,041 reviews
Check prices

Food

6.6

Overall

7.4

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
United Airlines
7.4
Good
10,041 reviews
United Airlines
7.4
Good
10,041 reviews
Check prices

Food

6.6

Overall

7.4

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Kalispell. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Kalispell from United Kingdom?

    If you book a flight to Kalispell from United Kingdom, you will be flying to Glacier Park, which is the city’s only airport. Kalispell Glacier Park (FCA) is located 8.4 mi from the center of Kalispell.

  • How long is the flight from United Kingdom to Kalispell?

    Alaska Airlines and Virgin Atlantic can get you from United Kingdom to Kalispell in just under 14h 14m. Your travel time can differ by up to 4h 45m. There are 4512 mi between United Kingdom and Kalispell. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from United Kingdom to Kalispell that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Kalispell flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Kalispell?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Kalispell.

  • Can I find deals for business class flights from United Kingdom to Kalispell?

    Yes. Cheapflights offers flight deals from United Kingdom to Kalispell by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Kalispell?

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Can Cheapflights find flights from United Kingdom to Kalispell with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from United Kingdom to Kalispell flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from United Kingdom to Kalispell become cheaper?

Of course! You can now track prices for flights from United Kingdom to Kalispell and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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