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Cheap flights from the United Kingdom to Kalispell from £391

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 15/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — FCA
7 Jul — 14 Jul1
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 7 June 2026.

Fri 3/710:45
LHR
-
FCA
2 stops16h 31m
Virgin Atlantic
Fri 10/713:29
FCA
-
LHR
1 stop13h 31m
Virgin Atlantic
Deal found 3/6£932
Fri 3/712:25
LHR
-
FCA
1 stop14h 51m
KLM
Fri 10/718:10
FCA
-
LHR
1 stop32h 50m
KLM
Deal found 3/6£953
Fri 17/706:30
LHR
-
FCA
2 stops24h 13m
Delta
Mon 27/706:55
FCA
-
LHR
1 stop23h 10m
Delta
Deal found 5/6£1,016
Fri 17/706:30
LHR
-
FCA
2 stops24h 13m
Delta
Sat 25/706:55
FCA
-
LHR
1 stop23h 10m
Delta
Deal found 5/6£1,046
Sat 18/710:55
LHR
-
FCA
1 stop13h 34m
Virgin Atlantic
Sat 25/715:33
FCA
-
LHR
1 stop14h 32m
Virgin Atlantic
Deal found 3/6£1,052
Sun 19/715:15
LHR
-
FCA
1 stop28h 31m
Multiple Airlines
Mon 27/715:52
FCA
-
LHR
1 stop13h 58m
Multiple Airlines
Deal found 5/6£1,061
Fri 3/706:30
LHR
-
FCA
2 stops20h 46m
Delta
Fri 10/718:10
FCA
-
LHR
2 stops29h 10m
Delta
Deal found 3/6£1,072
Tue 9/617:00
LHR
-
FCA
1 stop13h 58m
Alaska Airlines
Tue 16/616:34
FCA
-
LHR
1 stop15h 31m
Alaska Airlines
Deal found 3/6£1,108
Fri 3/707:40
LHR
-
FCA
3 stops33h 20m
Multiple Airlines
Fri 10/716:27
FCA
-
LHR
2 stops31h 08m
Multiple Airlines
Deal found 3/6£1,112

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 7 June 2026.

Round-trip from

£932

One-way from

£391

Popular in

August

Cheapest in

November

Average price

£1,010
Virgin Atlantic
  • Virgin Atlantic
  • 3/7-10/7
  • 3 total stops
  • 30h 02m total
  • United Kingdom to Kalispell
Search Deals
15/8
  • 15/8
  • 3 total stops
  • 43h 30m total
  • United Kingdom to Kalispell
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£125 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£37 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
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 7 June 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 3/7

10:45-20:16

2 stops16h 31m

Kalispell Glacier Park

Fri 10/7

13:29-10:00

1 stop13h 31m

£932

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Fri 3/7

12:25-20:16

1 stop14h 51m

Kalispell Glacier Park

Fri 10/7

18:10-10:00

1 stop32h 50m

£953

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Fri 17/7

06:30-23:43

2 stops24h 13m

Kalispell Glacier Park

Sun 26/7

05:25-15:35

2 stops27h 10m

£1,046
Fastest return journey

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Sat 18/7

10:55-17:29

1 stop13h 34m

Kalispell Glacier Park

Sat 25/7

15:33-13:05

1 stop14h 32m

£1,052

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Fri 17/7

06:30-23:43

2 stops24h 13m

Kalispell Glacier Park

Mon 27/7

06:55-09:15

2 stops19h 20m

£1,063

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Fri 3/7

06:30-20:16

2 stops20h 46m

Kalispell Glacier Park

Fri 10/7

18:10-06:20

2 stops29h 10m

£1,072

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Sat 18/7

18:55-12:43

2 stops24h 48m

Kalispell Glacier Park

Sun 26/7

06:55-13:05

1 stop23h 10m

£1,140

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Sat 18/7

08:40-20:17

2 stops18h 37m

Kalispell Glacier Park

Fri 24/7

18:10-13:05

2 stops35h 55m

£1,171

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Sat 18/7

08:40-20:17

2 stops18h 37m

Kalispell Glacier Park

Sat 25/7

06:55-13:05

1 stop23h 10m

£1,171

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Sat 18/7

18:35-23:43

2 stops36h 08m

Kalispell Glacier Park

Sat 25/7

15:33-13:05

1 stop14h 32m

£1,273

Flights are sorted by cheapest return flights first.

Deals found on 5/6

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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 7 June 2026.
Read reviews from past customers who have flown with KLM,Virgin Atlantic, andUnited 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.
KLM
7.8
Good
1,527 reviews
Check prices

Entertainment

7.2

Comfort

7.7

Crew

8.4

Boarding

7.8

Food

7.3

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,527 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Entertainment

7.2

Comfort

7.7

Crew

8.4

Boarding

7.8

Food

7.3

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Virgin Atlantic
7.5
Good
689 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Entertainment

7.2

Comfort

7.7

Crew

8.4

Boarding

7.8

Food

7.3

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
United Airlines
7.4
Good
9,781 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Entertainment

7.2

Comfort

7.7

Crew

8.4

Boarding

7.8

Food

7.3

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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?

    Virgin Atlantic, KLM, and Delta can get you from United Kingdom to Kalispell in just under 14h 51m. Your travel time can differ by up to 9h 22m. 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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Top 2 airlines flying from United Kingdom to Kalispell

Discover the top 2 airlines that operate flights from United Kingdom to Kalispell. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 7 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£620Average£843FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
United AirlinesCheapest£726Average£814FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from United Kingdom to Kalispell?

Cheapflights helps you search for flights from United Kingdom to Kalispell via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from United Kingdom to Kalispell for you. Better yet — we are completely free to use.

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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