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 £384 for a one-way ticket and £602 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>

£384 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

...and more

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Cheapest return fare

£602

American Airlines

Wed 19/8Wed 26/8

FCA - LHR • 1 stop

Cheapest one-way flight

£384

United Airlines

Sat 18/7

FCA - LHR • 2 stops

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

Wed, 19 Aug - Wed, 26 Aug

13:25 - 09:05

FCA

LHR

12h 40m

1 stop

16:25 - 11:00

LHR

FCA

25h 35m

1 stop

£602American Airlines

Wed, 19 Aug - Wed, 26 Aug

13:25 - 09:05

FCA

LHR

12h 40m

1 stop

16:25 - 11:00

LHR

FCA

25h 35m

1 stop

£682American Airlines

Tue, 7 Apr - Tue, 14 Apr

14:23 - 13:05

FCA

LHR

15h 42m

1 stop

20:55 - 17:30

LHR

FCA

27h 35m

2 stops

£684KLM

Wed, 19 Aug - Wed, 26 Aug

17:00 - 12:20

FCA

LHR

12h 20m

1 stop

07:45 - 18:48

LHR

FCA

18h 03m

2 stops

£686United Airlines

Tue, 7 Apr - Tue, 14 Apr

06:00 - 11:55

FCA

LHR

22h 55m

2 stops

10:50 - 13:31

LHR

FCA

33h 41m

2 stops

£691United Airlines

Wed, 19 Aug - Wed, 26 Aug

05:25 - 06:20

FCA

LHR

17h 55m

2 stops

06:30 - 17:42

LHR

FCA

18h 12m

2 stops

£702Delta

Tue, 7 Apr - Tue, 14 Apr

14:33 - 12:25

FCA

LHR

14h 52m

1 stop

14:50 - 21:27

LHR

FCA

13h 37m

1 stop

£705United Airlines

Thu, 30 Apr - Thu, 7 May

06:00 - 10:00

FCA

LHR

21h 00m

2 stops

14:05 - 21:57

LHR

FCA

38h 52m

2 stops

£708United Airlines

Wed, 19 Aug - Wed, 26 Aug

13:25 - 11:15

FCA

LHR

14h 50m

1 stop

13:10 - 23:59

LHR

FCA

17h 49m

2 stops

£708Multiple Airlines

Wed, 19 Aug - Wed, 26 Aug

20:00 - 15:05

FCA

LHR

12h 05m

1 stop

17:00 - 12:14

LHR

FCA

26h 14m

1 stop

£710Alaska 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 American Airlines (£602) and KLM (£684).

Find deals

High season	December
Cheapest flight	£384

Most popular time to fly and prices are also 12% lower on average.

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 £384 for a one-way ticket and £602 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

£384 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 American Airlines (£602) and KLM (£684).

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 £384 for a one-way ticket and £602 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