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Cheap flights from the United Kingdom to Kalispell from £571

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — FCA
17 Jan — 24 Jan1
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 18 December 2025.

Fri 19/1206:50LHR - FCA
2 stops35h 46mUnited Airlines
Mon 5/113:39FCA - LHR
2 stops40h 51mUnited Airlines
Deal found 16/12£1,557
Fri 19/1211:05LHR - FCA
1 stop31h 13mDelta
Mon 5/105:05FCA - LHR
1 stop21h 55mDelta
Deal found 16/12£1,766

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 18 December 2025.

Round-trip from

£571

Popular in

August

Cheapest in

May

Average price

£1,209
30/1-6/2
  • 30/1-6/2
  • 4 total stops
  • 40h 08m total
  • United Kingdom to Kalispell
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£120 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£38 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 18 December 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

Fri 30/1

12:15-23:58

2 stops18h 43m

Kalispell Glacier Park

Fri 6/2

06:25-10:50

2 stops21h 25m

£571

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Mon 12/1

17:50-17:14

2 stops30h 24m

Kalispell Glacier Park

Mon 19/1

12:15-11:55

2 stops16h 40m

£725

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Fri 30/1

11:45-23:18

2 stops42h 33m

Kalispell Glacier Park

Fri 6/2

12:25-10:00

1 stop14h 35m

£784

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Thu 22/1

11:35-21:59

1 stop17h 24m

Kalispell Glacier Park

Mon 26/1

13:40-12:00

1 stop15h 20m

£874

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Mon 5/1

14:50-19:06

3 stops59h 16m

£845

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Thu 8/1

13:35-13:36

2 stops31h 01m

£871

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Mon 5/1

17:35-17:14

2 stops30h 39m

£880

Flights are sorted by cheapest return flights first.

Deals found on 16/12

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 18 December 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 26% on flights from United Kingdom to Kalispell by exploring options for tickets in the evening.

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 18 December 2025.
Read reviews from past customers who have flown with Virgin Atlantic and 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.
Virgin Atlantic
7.5
Good
675 reviews
Check prices

Boarding

7.7

Overall

7.5

Comfort

7.3

Crew

8.2

Entertainment

7.5

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Virgin Atlantic
7.5
Good
675 reviews
Virgin Atlantic
7.5
Good
675 reviews
Check prices

Boarding

7.7

Overall

7.5

Comfort

7.3

Crew

8.2

Entertainment

7.5

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
United Airlines
7.4
Good
9,091 reviews
Virgin Atlantic
7.5
Good
675 reviews
Check prices

Boarding

7.7

Overall

7.5

Comfort

7.3

Crew

8.2

Entertainment

7.5

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

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 can get you from United Kingdom to Kalispell in just under 30h 24m. Your travel time can differ by up to . There are 4512 mi between United Kingdom and Kalispell.

  • 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 18 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£630Average£799FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
United AirlinesCheapest£724Average£831FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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

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

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