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Cheap flights from the United Kingdom to Kalispell from £668

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — FCA
3 Sep — 10 Sep1
1 adult

Cheap 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 29 August 2025.

Round-trip from

£668

Popular in

August

Cheapest in

November

Average price

£1,394
United Airlines
  • United Airlines
  • 8/9-14/9
  • 3 total stops
  • 55h 55m total
  • United Kingdom to Kalispell
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£108 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£37 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from United Kingdom to Kalispell

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 29 August 2025.

Mon 8/906:50LHR - FCA
2 stops35h 45mUnited Airlines
Sun 14/906:30FCA - LHR
1 stop20h 10mUnited Airlines
Deal found 29/8£668
Wed 15/1011:00LHR - FCA
1 stop19h 09mVirgin Atlantic
Mon 20/1012:00FCA - LHR
1 stop14h 50mVirgin Atlantic
Deal found 27/8£688
Mon 8/918:50LHR - FCA
2 stops36h 03mVirgin Atlantic
Sun 14/914:55FCA - LHR
2 stops36h 05mVirgin Atlantic
Deal found 29/8£742

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 29 August 2025.
Use the filters below to find and compare flights from the United Kingdom to Kalispell that are best for you.

Fly from

United Kingdom

Fly to

Kalispell

Route

Depart

Return

Price

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Mon 8/9

06:50-11:35

2 stops35h 45m

Kalispell Glacier Park

Sun 14/9

06:30-09:40

1 stop20h 10m

£668

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Wed 15/10

11:00-23:09

1 stop19h 09m

Kalispell Glacier Park

Mon 20/10

12:00-09:50

1 stop14h 50m

£688

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Mon 8/9

18:50-23:53

2 stops36h 03m

Kalispell Glacier Park

Sun 14/9

14:55-10:00

2 stops36h 05m

£742

Flights are sorted by cheapest return flights first.

Deals found on 29/8

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

What is the cheapest time of day to fly from GB to FCA?

Find hourly flight availability from United Kingdom to Kalispell. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 August 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from United Kingdom to Kalispell as you normally would.

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 29 August 2025.
Read reviews from past customers who have flown with United Airlines and Virgin Atlantic 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
8,941 reviews
Check prices

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,941 reviews
United Airlines
7.4
Good
8,941 reviews
Check prices

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Virgin Atlantic
7.4
Good
661 reviews
United Airlines
7.4
Good
8,941 reviews
Check prices

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

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?

    United Airlines and Virgin Atlantic can get you from United Kingdom to Kalispell in just under 19h 09m. Your travel time can differ by up to 16h 36m. 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 29 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£624Average£787FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
United AirlinesCheapest£717Average£863FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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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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