What is the cheapest flight from Kalispell to London Heathrow Airport?

In the last 3 days, the lowest price for a flight from Kalispell to London Heathrow Airport was £486 for a return ticket. Visit our flight page for the latest deals!>/a>

Which aircraft models fly most regularly from Kalispell to London?

We unfortunately don’t have that data for this specific route.

How does KAYAK find such low prices on flights from Kalispell to London?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kalispell to London. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kalispell to London?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Kalispell is likely to change within 7 days, so travellers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Kalispell to London?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London with an airline and back to Kalispell with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kalispell to London?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Kalispell up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

£486 CHEAP FLIGHTS from Kalispell to London (FCA - LHR)

FCA - LHR

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Flight Deals

Cheap Flights from Kalispell to London (FCA-LHR)

Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Kalispell to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent return flight deals from Kalispell to London

Wed, 14 Jan - Fri, 23 Jan

06:00 - 09:40FCA-LHR

20h 40m1 stop

06:30 - 23:20LHR-FCA

23h 50m2 stops

£486United Airlines

Find Deal

Wed, 14 Jan - Fri, 23 Jan

06:00 - 11:15FCA-LHR

22h 15m2 stops

06:30 - 23:20LHR-FCA

23h 50m2 stops

£489United Airlines

Find Deal

Wed, 14 Jan - Fri, 23 Jan

12:54 - 11:20FCA-LHR

15h 26m1 stop

09:25 - 19:06LHR-FCA

16h 41m1 stop

£499Multiple Airlines

Find Deal

Thu, 23 Apr - Mon, 4 May

06:31 - 10:00FCA-LHR

20h 29m2 stops

16:25 - 21:30LHR-FCA

36h 05m2 stops

£602United Airlines

Find Deal

Fri, 27 Mar - Tue, 31 Mar

06:31 - 08:30FCA-LHR

19h 59m2 stops

15:50 - 21:30LHR-FCA

36h 40m2 stops

£604United Airlines

Find Deal

Fri, 27 Mar - Tue, 31 Mar

06:31 - 11:20FCA-LHR

22h 49m2 stops

11:25 - 21:30LHR-FCA

17h 05m1 stop

£616United Airlines

Find Deal

Fri, 27 Mar - Tue, 31 Mar

06:31 - 08:30FCA-LHR

19h 59m2 stops

14:50 - 21:30LHR-FCA

13h 40m1 stop

£617United Airlines

Find Deal

Thu, 23 Apr - Mon, 4 May

14:29 - 09:40FCA-LHR

12h 11m1 stop

07:30 - 21:30LHR-FCA

21h 00m2 stops

£647United Airlines

Find Deal

Thu, 23 Apr - Mon, 4 May

12:44 - 12:15FCA-LHR

16h 31m2 stops

10:45 - 23:58LHR-FCA

20h 13m2 stops

£676Multiple Airlines

Find Deal

Thu, 23 Apr - Mon, 4 May

18:42 - 13:45FCA-LHR

12h 03m1 stop

07:30 - 23:58LHR-FCA

23h 28m2 stops

£1,589British Airways

Find Deal

Cheapest return fare

£486

United Airlines

Wed 14/1Fri 23/1

FCA - LHR • 1 stop

Cheapest one-way flight

Multiple Airlines

Fri 31/10

FCA - LHR • multi-stop

Start a new search

KAYAK searches hundreds of sites at once to find you the best travel deals.

We hope you love your trip to London!

Booking Insights

KAYAK's insights & trends for Kalispell to London flights

Get data-powered insights and trends into flights from Kalispell to London to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Kalispell to London?

In the past 3 days, the cheapest return tickets from Kalispell to London were found on United Airlines (£486) and British Airways (£1,589).

Find deals

Cheapest flight	£486

Flight from Kalispell to London

When to book flights from Kalispell to London

Are your dates flexible? Find out the best times to travel from Kalispell to London based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What is the cheapest flight from Kalispell to London Heathrow Airport?
In the last 3 days, the lowest price for a flight from Kalispell to London Heathrow Airport was £486 for a return ticket.
Which aircraft models fly most regularly from Kalispell to London?
We unfortunately don’t have that data for this specific route.
How does KAYAK find such low prices on flights from Kalispell to London?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kalispell to London.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kalispell to London?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Kalispell is likely to change within 7 days, so travellers know whether to wait or book now.
What is the Hacker Fare option on flights from Kalispell to London?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London with an airline and back to Kalispell with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kalispell to London?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Kalispell up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Kalispell to London

Airports

Cabin class

Complete your trip

Direct flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on your arrival and departure airports

Kalispell (FCA)

Heathrow (LHR)

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.

FCA - LHR

£486 Find Cheap Flights from Kalispell to London

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

Cheap Flights from Kalispell to London (FCA-LHR)

Recent return flight deals from Kalispell to London

Recent one-way flight deals from Kalispell to London

Recent last minute flight deals from Kalispell to London

Everything you should know

KAYAK's insights & trends for Kalispell to London flights

Get data-powered insights and trends into flights from Kalispell to London to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Kalispell to London?

In the past 3 days, the cheapest return tickets from Kalispell to London were found on United Airlines (£486) and British Airways (£1,589).

Good to know - Cheap tickets from Kalispell to London

When to book flights from Kalispell to London

FAQs for booking Kalispell to London flights

What is the cheapest flight from Kalispell to London Heathrow Airport?

In the last 3 days, the lowest price for a flight from Kalispell to London Heathrow Airport was £486 for a return ticket.

Which aircraft models fly most regularly from Kalispell to London?

We unfortunately don’t have that data for this specific route.

How does KAYAK find such low prices on flights from Kalispell to London?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kalispell to London.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kalispell to London?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Kalispell is likely to change within 7 days, so travellers know whether to wait or book now.

What is the Hacker Fare option on flights from Kalispell to London?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London with an airline and back to Kalispell with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kalispell to London?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Kalispell up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Kalispell to London

Information on your arrival and departure airports

Cabin class types available on flights to London

Complete your trip to London with a hotel stay or car hire

Find direct flights to and from Kalispell and London

Flights to other popular destinations

Flights from domestic origins to London

Choose which airport to fly into in London

Find deals for your return flight