LHR - FCA

£763 Find Cheap Flights from London to Kalispell

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Kalispell departing on 14/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Kalispell

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Kalispell, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Kalispell, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£763
Multiple Airlines
Tue 14/4Tue 21/4
LHR - FCA • 2 stops
Cheapest one-way flight
£1,661
Multiple Airlines
Mon 20/7
LHR - FCA • 1 stop
Top airlines
Cheapest • from £769 (return)
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between London and Kalispell. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg £758 (return)
Shortest trip • 13h 56m (one-way)
Insights
Insights
Insights
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 Kalispell!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from London to Kalispell (LHR-FCA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Kalispell 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.

Recent return flight deals from London to Kalispell

Tue, 14 Apr - Tue, 21 Apr
Multiple Airlines Logo
13:05 - 12:12
LHR
-
FCA
30h 07m
2 stops
Multiple Airlines Logo
12:52 - 11:55
FCA
-
LHR
16h 03m
2 stops
£763Multiple Airlines
Tue, 14 Apr - Tue, 21 Apr
Virgin Atlantic Logo
10:55 - 17:30
LHR
-
FCA
13h 35m
1 stop
Virgin Atlantic Logo
12:10 - 11:00
FCA
-
LHR
15h 50m
1 stop
£769Virgin Atlantic
Thu, 3 Sep - Thu, 17 Sep
American Airlines Logo
15:15 - 12:34
LHR
-
FCA
28h 19m
1 stop
American Airlines Logo
13:24 - 10:55
FCA
-
LHR
14h 31m
1 stop
£845American Airlines
Thu, 3 Sep - Thu, 17 Sep
Virgin Atlantic Logo
12:25 - 23:46
LHR
-
FCA
18h 21m
1 stop
Virgin Atlantic Logo
15:00 - 07:55
FCA
-
LHR
33h 55m
2 stops
£849Virgin Atlantic
Thu, 9 Apr - Thu, 23 Apr
Virgin Atlantic Logo
10:55 - 17:15
LHR
-
FCA
13h 20m
1 stop
Virgin Atlantic Logo
12:10 - 15:35
FCA
-
LHR
20h 25m
2 stops
£872Virgin Atlantic
Thu, 9 Apr - Thu, 23 Apr
KLM Logo
06:30 - 17:15
LHR
-
FCA
17h 45m
2 stops
KLM Logo
12:10 - 13:05
FCA
-
LHR
17h 55m
2 stops
£889KLM
Wed, 6 May - Sun, 10 May
United Airlines Logo
11:25 - 21:57
LHR
-
FCA
17h 32m
1 stop
United Airlines Logo
06:00 - 21:35
FCA
-
LHR
32h 35m
2 stops
£921United Airlines
Thu, 7 May - Mon, 11 May
United Airlines Logo
09:30 - 21:57
LHR
-
FCA
19h 27m
2 stops
United Airlines Logo
06:00 - 07:40
FCA
-
LHR
18h 40m
2 stops
£930United Airlines
Thu, 7 May - Mon, 11 May
United Airlines Logo
14:50 - 21:57
LHR
-
FCA
14h 07m
1 stop
United Airlines Logo
14:33 - 12:20
FCA
-
LHR
14h 47m
1 stop
£931United Airlines
Wed, 6 May - Sun, 10 May
United Airlines Logo
14:50 - 21:57
LHR
-
FCA
14h 07m
1 stop
United Airlines Logo
14:33 - 12:20
FCA
-
LHR
14h 47m
1 stop
£937United Airlines
Booking Insights

KAYAK’s insights & trends for London to Kalispell flights

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

Which airlines provide the cheapest flights from London to Kalispell?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from London to Kalispell were found on Virgin Atlantic (£769) and KLM (£889).

Good to know - Cheap tickets from London to Kalispell

Cheapest flight£763
Flight from London to Kalispell

When to book flights from London to Kalispell

Are your dates flexible? Find out the best times to travel from London to Kalispell 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.

FAQs for booking London to Kalispell flights

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

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Kalispell was £1,671 for a one-way ticket and £763 for a return.

  • Which aircraft models fly most regularly from London to Kalispell?

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

  • Which airline alliances offer flights from London to Kalispell?

    Star Alliance, and SkyTeam are the airline alliances operating flights between London and Kalispell, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from London to Kalispell, Virgin Atlantic or United Airlines?

    The two airlines most popular with KAYAK users for flights from London to Kalispell are Virgin Atlantic and United Airlines. With an average price for the route of £750 and an overall rating of 7.5, Virgin Atlantic is the most popular choice. United Airlines is also a great choice for the route, with an average price of £821 and an overall rating of 7.4.

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

    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 London to Kalispell.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kalispell from London 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 London to Kalispell?

    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 Kalispell with an airline and back to London with another airline.

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

    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 Kalispell from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from London to Kalispell

 
See real verified KAYAK customer reviews for airlines flying from London to Kalispell. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to Kalispell? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
Virgin AtlanticOverall score based on 681 reviews
6.9Food
8.2Crew
7.7Boarding
7.3Comfort
7.6Entertainment
Airline reviews

My seat 3G did not go down fully and the buttons were not working properly

8.0 ExcellentAditya, Feb 2026
LHR - JFK
Read more Virgin Atlantic reviews

My seat 3G did not go down fully and the buttons were not working properly

Food has been disappointing in both legs of flight to india

Great staff great experience, made a 2 hour delay very bearable

Great staff, great experience, made a 2 hour delay very bearable

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

These are one of the older seat arrangements facing away from the windows! Not particularly convenient sets. No storage spaces. NO COAT HANGING HOOKS. Inconvenient business class seat compared to any other airlines of similar class. Staff are excellent! Extremely professional, friendly. Food is good too.

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

Great crew - old style upper class seats on the older fleet now feels dated

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Hopped on time for the flight only to get deplaned and delayed another 2.5 hours.

Terrible experience! delay 2 time and say i dont have ticket

Both my flight where delayed Had 25min to make it to my transfer flight

Would've been great if Lufthansa union cockpit pilots didn't strike for 2 days and caused a chaos to my returning plans to USA, and then after rebooking a flight 2 days later tge plane departed 35 min later. So I did not have a good experience.

Everything was on time and service on the flight was great!

The boarding in Buenos Aires (at the on ramp) was not great. They had to check every carry on. Not a United problem but was a Buenos Aires problem.

Staff and aircraft were good. However, weather in Houston lee to a ground stop. We were looking at circling behind three other planes until the stop was lifted. Pilot said we didn’t have enough fuel for that. So we flew on to New Orleans as the closest port with immigration and customs staff. Landed there and sat in the plane for two hours plus while staff was sorted. Turned away by ICE. Waited for pilots to be switched out, but after they were approved by ICE. Then had to wait to get a runway because so many planes were ahead of us. Finally took off and flew back to Houston. We all missed our connecting flights because it took too long. Hotel voucher from United was only a link to booking site. Total BS. Finally got a flight out the next day after a night without sleep because all the Houston hotels were booked by rodeo and spring break crowds.

Wifi Bluetooth features for watching in flight movie was horrible. Screen kept blacking out no connection of sound although it said connected. Other than that smooth trip .

I paid $7,000 to fly round trip to Porto. I thought it was for business class. But on the leg from Miami to Newark, and again from Newark to Miami, i was in coach. One time in the middle seat of coach. From Newark to Porto I was in business class as expected, and it was fine. I fly to Portugal once per month, often paying $5,000 for business class. Usually i fly American Airlines. I'd be happy to fly more with United Airlines. But my experience was disappointing because i was put in the coach for almost half the flights.

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

Information on your arrival and departure airports