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CA $971 Cheap Flights from London (LHR) to Kalispell (FCA)

View CA $971 flight on Mon, Nov 9, 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Glacier Park Intl. Airport (FCA)

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Cheap flights from London (LHR) to Kalispell (FCA)

Prices were available within the past 7 days and start at CA $971 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from London (LHR-Heathrow) to Kalispell, MT (FCA-Glacier Park Intl.) cost?
You can find cheap one-way flights from CA $971 and cheap return flights LHR to FCA with Expedia. Return flights often range between CA$1,220 and CA$8,112. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when LHR to FCA ticket fares go up or down.
What is the cheapest month to fly from London (LHR-Heathrow) to Kalispell, MT (FCA-Glacier Park Intl.)?
The cheapest months to fly from LHR to FCA are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from London (LHR-Heathrow) to Kalispell, MT (FCA-Glacier Park Intl.)?
Enter LHR to FCA and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from London (LHR-Heathrow) to Kalispell, MT (FCA-Glacier Park Intl.)?
KLM is one of the cheapest airlines offering connecting return flights from London Heathrow (LHR) to Kalispell, MT (FCA-Glacier Park Intl.), with tickets starting from around CA$1220 for flights that can be booked for departure within the next year. These flights typically include a layover in Schiphol (AMS). Prices are per adult, economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from London (LHR-Heathrow) to Kalispell, MT (FCA-Glacier Park Intl.)?
To find a cheap flight from London (LHR-Heathrow) to Kalispell, MT (FCA-Glacier Park Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from London (LHR-Heathrow) to Kalispell, MT (FCA-Glacier Park Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from London (LHR-Heathrow) to Kalispell, MT (FCA-Glacier Park Intl.)?
There are approximately 48 connecting flights per day from London Heathrow (LHR) to Kalispell (FCA). Some common connection points include Seattle - Tacoma Intl. (SEA), John F. Kennedy Intl. (JFK), and Dublin (DUB).
What is the earliest flight from London (LHR-Heathrow) to Kalispell, MT (FCA-Glacier Park Intl.)?
The earliest flight from London Heathrow (LHR) to Kalispell, MT (FCA-Glacier Park Intl.) typically departs around 6:00 AM. This service is seasonal, active only in July, and is operated by airlines such as Air Baltic, Swiss International Air Lines, and United. An early departure like this allows you to maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from London (LHR-Heathrow) to Kalispell, MT (FCA-Glacier Park Intl.)?
You'll generally find the most flights from London Heathrow (LHR) to Kalispell, MT (FCA) on a Saturday, with around 78 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include United, Virgin Atlantic, and Delta. Saturdays have notably more flight options compared to other days, like Monday, which sees about 53 flights.
What are the most popular departure times for flights from London (LHR-Heathrow) to Kalispell, MT (FCA-Glacier Park Intl.)?
The most popular departure times for flights from London Heathrow (LHR) to Kalispell, MT (FCA) are between 9am and 12pm. Many major carriers, including Delta, American Airlines and United, offer flights during this window. Many travellers prefer these times as they allow for a morning departure, giving you a full day to settle in at your destination.
How long does it take to fly from London (LHR-Heathrow) to Kalispell, MT (FCA-Glacier Park Intl.)?
There are no nonstop flights from London Heathrow (LHR) to Kalispell, MT (FCA-Glacier Park Intl.). The shortest flights typically involve one stop, taking around 14 hours 30 minutes. If you opt for flights with two or more stops, your journey will generally be longer, averaging about 18 hours. The total distance covered on this route is approximately 7,268 kilometers. Keep in mind that actual travel times can vary due to factors like layover duration, routing, and weather conditions.
Can you fly business or first class from London (LHR-Heathrow) to Kalispell, MT (FCA-Glacier Park Intl.)?
You can fly business class between LHR and FCA. You can fly business class with Alaska Airlines and Delta.
How do I earn miles on a London (LHR) to Kalispell, MT (FCA) flight with Expedia?
It's easy to earn miles on a London (LHR) to Kalispell, MT (FCA) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Kalispell, MT (FCA) from London (LHR)?
If you're planning to travel to Kalispell from Heathrow (LHR), you can fly directly into Glacier Park Intl. (FCA). Some flights may connect through major hubs like O'Hare Intl. (ORD), John F. Kennedy Intl. (JFK), or Schiphol (AMS) before reaching Kalispell. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from London (LHR) to Kalispell, MT (FCA) at the last minute?
Typically, booking a last minute flight from London (LHR) to Kalispell, MT (FCA) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a London (LHR) to Kalispell, MT (FCA) flight and hotel package?
Securing a London (LHR) to Kalispell, MT (FCA) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from London (LHR-Heathrow) to Kalispell, MT (FCA-Glacier Park Intl.)?
If you booked your London (LHR-Heathrow) to Kalispell, MT (FCA-Glacier Park Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Heathrow
Destination airport
Glacier Park Intl.
Distance
7224 km

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London to Kalispell Flights

The easy way to book your flights from London to Kalispell 

With Expedia, it’s simple to find and book flights to Kalispell from London whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Glacier Park Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from London to Kalispell today, tomorrow, or this week.  

 

Save dollars with cheap flights from Heathrow, LHR to Glacier Park Intl., FCA 

Sort your search results by price to find great deals on your flight from London to Kalispell—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Kalispell from London currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Kalispell  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Kalispell from London 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Kalispell with Expedia today.

London to Kalispell Flights

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