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 £245 for a one-way ticket and £645 for a return. 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>

£245 CHEAP FLIGHTS from Kalispell to London (FCA - LHR)

FCA - LHR

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

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Cheapest return fare

£645

United Airlines

Tue 27/10Thu 3/12

FCA - LHR • 1 stop

Cheapest one-way flight

£245

Air France

Wed 28/10

FCA - LHR • 1 stop

Direct flights

Not available

There are currently no direct flights between Kalispell and London. You’ll need at least 1 connection.

Insights

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!

Flight Deals

Cheap Flights from Kalispell to London (FCA-LHR)

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

Round-trip

One-way

Recent return flight deals from Kalispell to London

Tue, 27 Oct - Thu, 3 Dec

14:29 - 09:40

FCA

LHR

13h 11m

1 stop

06:35 - 21:30

LHR

FCA

21h 55m

2 stops

£645United Airlines

Wed, 28 Oct - Wed, 9 Dec

06:31 - 09:40

FCA

LHR

21h 09m

1 stop

11:10 - 13:33

LHR

FCA

33h 23m

2 stops

£649United Airlines

Wed, 28 Oct - Thu, 10 Dec

05:25 - 10:00

FCA

LHR

22h 35m

1 stop

06:20 - 17:45

LHR

FCA

18h 25m

2 stops

£650Delta

Wed, 19 Aug - Wed, 26 Aug

15:14 - 13:05

FCA

LHR

14h 51m

1 stop

08:55 - 23:51

LHR

FCA

21h 56m

2 stops

£651Delta

Sun, 1 Nov - Tue, 8 Dec

13:29 - 13:50

FCA

LHR

17h 21m

2 stops

20:25 - 17:45

LHR

FCA

28h 20m

2 stops

£652KLM

Wed, 28 Oct - Fri, 4 Dec

05:25 - 09:20

FCA

LHR

21h 55m

2 stops

11:45 - 12:29

LHR

FCA

31h 44m

2 stops

£652Delta

Sat, 31 Oct - Wed, 9 Dec

13:29 - 07:05

FCA

LHR

35h 36m

1 stop

11:45 - 12:29

LHR

FCA

31h 44m

2 stops

£653Delta

Wed, 19 Aug - Wed, 26 Aug

12:02 - 13:15

FCA

LHR

18h 13m

2 stops

06:15 - 23:51

LHR

FCA

24h 36m

2 stops

£654Delta

Sat, 31 Oct - Tue, 8 Dec

13:29 - 07:05

FCA

LHR

35h 36m

1 stop

06:20 - 23:07

LHR

FCA

23h 47m

2 stops

£654Delta

Tue, 27 Oct - Thu, 3 Dec

14:03 - 12:20

FCA

LHR

16h 17m

1 stop

14:45 - 12:14

LHR

FCA

28h 29m

1 stop

£657Alaska Airlines

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 (£645) and Delta (£650).

Find deals

Cheapest flight	£245

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 £245 for a one-way ticket and £645 for a return.
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)

FCA - LHR

£245 Find Cheap Flights from Kalispell to London

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

Everything you should know

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

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 (£645) and Delta (£650).

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 £245 for a one-way ticket and £645 for a return.

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