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Cheap flights from London Heathrow Airport to Kalispell from £515

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 31/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — FCA
22 Jan — 29 Jan1
1 adult

Cheap flight deals from Heathrow to Kalispell

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Kalispell (FCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 January 2025.

Round-trip from

£624

One-way from

£515

Popular in

January

Cheapest in

February

Average price

£1,323
KLM
  • KLM
  • 17/2-24/2
  • 3 total stops
  • 44h 47m total
  • London to Kalispell
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31/1
  • 31/1
  • 2 total stops
  • 48h 19m total
  • London to Kalispell
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High demand for flights, 4% potential price rise
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Best time to find cheap flights, 3% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Heathrow to Kalispell

Cheapest flights from Heathrow to Kalispell
Explore the most affordable flight options available from Heathrow to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Mon 17/217:50LHR - FCA
2 stops30h 19mKLM
Mon 24/212:32FCA - LHR
1 stop14h 28mKLM
Deal found 16/1£624
Mon 17/206:20LHR - FCA
2 stops23h 51mDelta
Mon 24/205:25FCA - LHR
2 stops18h 40mDelta
Deal found 16/1£646
Mon 17/211:35LHR - FCA
1 stop32h 58mUnited Airlines
Mon 24/206:05FCA - LHR
1 stop20h 35mUnited Airlines
Deal found 16/1£776

Find flights from Heathrow to Kalispell within your budget

Customise your flight search to find flights from Heathrow 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 17 January 2025.

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Fly to

Any airport

Route

Depart

Return

Price

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Mon 17/2

17:50-17:09

2 stops30h 19m

Kalispell Glacier Park

Mon 24/2

12:32-10:00

1 stop14h 28m

£624

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Mon 17/2

06:20-23:11

2 stops23h 51m

Kalispell Glacier Park

Mon 24/2

05:25-07:05

2 stops18h 40m

£646

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Mon 17/2

11:35-13:33

1 stop32h 58m

Kalispell Glacier Park

Mon 24/2

06:05-09:40

1 stop20h 35m

£776

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Fri 31/1

20:30-13:49

2 stops48h 19m

£515

Flights are sorted by cheapest return flights first.

Deals found on 15/1

Best time to book a flight from Heathrow to Kalispell

Have a flexible travel schedule? Discover the best time to fly to Kalispell from Heathrow 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.

Travel insights for flights from Heathrow to Kalispell

Get recent, data-driven insights about flights from Heathrow to Kalispell including ideal travel times, pricing trends, and more.

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

Find hourly flight availability from Heathrow 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 17 January 2025.

When flying from London Heathrow Airport to Kalispell, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 12% versus a flight in the afternoon.

Rainfall in Kalispell by month

Plan your trip to Kalispell by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kalispell ranges from 25.0 - 66.0 inches per month. June is typically the wettest month, when rainfall can reach 66.0 mm. February is typically the driest time to visit Kalispell when rainfall is around 25.0 mm.

Temperature in Kalispell by month

Plan your trip to Kalispell by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kalispell, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

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 17 January 2025.
Delta
8.0
Very Good
8,513 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very Good
8,513 reviews
Delta
8.0
Very Good
8,513 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,339 reviews
Delta
8.0
Very Good
8,513 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,969 reviews
Delta
8.0
Very Good
8,513 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 London Heathrow?

    Most people fly into Kalispell Glacier Park (FCA) if they book a flight to Kalispell from London Heathrow. On average, Glacier Park has 0 inbound flights from London Heathrow per day from 3 airlines. Kalispell Glacier Park is conveniently located just 8.4 mi from Kalispell’s city center.

  • What are the cheapest airlines flying from London Heathrow Airport to Kalispell round-trip?

    Cheapflights users have booked flights from London Heathrow Airport to Kalispell round-trip from £624. Other airlines that can offer you cheap pricing are Delta, from £646, and United Airlines, from £776. KLM is priced at 36% lower than the current average price of a flight leaving 3 months from now.

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

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

  • How can I find direct flights from Heathrow to Kalispell?

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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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Alternative routes for Heathrow to Kalispell

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Heathrow to Kalispell

Discover the top 3 airlines that operate flights from Heathrow 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 17 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£688Average£874FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
FinnairCheapest£797Average£1,037FlexibilityNo cancel feeOn-time76%
Search Finnair flights
United AirlinesCheapest£866Average£1,004FlexibilityNo 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 Heathrow to Kalispell?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Kalispell. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Kalispell for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to Kalispell from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Kalispell from Heathrow today and book when prices fit your budget.

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