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FCA - LON

$639 Find cheap flights from Kalispell to London

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kalispell to London departing on 10/1. 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
0 bags
Wed 7/10
Wed 7/17

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kalispell to London, 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 Kalispell to London, as well as popular online travel agencies
In the last 7 days travelers have searched 42,898,604 times on KAYAK, and here is why:

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Cheap flight deals from Kalispell to London (FCA-LON)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip 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 and deals for you by selecting your travel dates.
Choose your dates
10:50 am - 10:10 amFCA-LHR
16h 20m2 stops
11:35 am - 9:36 pmLHR-FCA
16h 01m1 stop
$639United Airlines
Find Deal
Tue, Oct 1 - Wed, Oct 30
12:30 pm - 10:00 amFCA-LHR
14h 30m1 stop
6:20 am - 12:29 amLHR-FCA
25h 09m2 stops
$641Delta
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Mon, Nov 18 - Tue, Nov 26
12:30 pm - 11:40 amFCA-LHR
16h 10m2 stops
6:20 am - 12:29 amLHR-FCA
25h 09m2 stops
$646Virgin Atlantic
Find Deal
Mon, Nov 18 - Tue, Nov 26
5:30 am - 10:00 amFCA-LHR
21h 30m1 stop
10:45 am - 5:18 pmLHR-FCA
13h 33m1 stop
$648KLM
Find Deal
Mon, Nov 18 - Tue, Nov 26
12:42 pm - 11:45 amFCA-LHR
16h 03m1 stop
11:05 am - 9:52 pmLHR-FCA
17h 47m1 stop
$671United Airlines
Find Deal
Wed, Sep 11 - Wed, Sep 25
10:50 am - 12:20 pmFCA-LHR
18h 30m1 stop
7:25 am - 9:51 pmLHR-FCA
21h 26m2 stops
$684United Airlines
Find Deal
Fri, Sep 27 - Wed, Oct 9
10:50 am - 10:10 amFCA-LHR
16h 20m2 stops
7:25 am - 9:51 pmLHR-FCA
21h 26m2 stops
$689United Airlines
Find Deal
Fri, Sep 27 - Wed, Oct 9
6:25 am - 9:40 amFCA-LHR
20h 15m1 stop
11:05 am - 9:51 pmLHR-FCA
17h 46m1 stop
$698United Airlines
Find Deal
Fri, Sep 27 - Wed, Oct 9
4:02 pm - 6:55 amFCA-LHR
31h 53m1 stop
8:30 am - 9:35 pmLHR-FCA
20h 05m2 stops
$2,141United Airlines
Find Deal
Wed, Jul 3 - Sat, Jul 20
6:30 am - 6:20 amFCA-LHR
16h 50m2 stops
8:30 am - 9:35 pmLHR-FCA
20h 05m2 stops
$2,274United Airlines
Find Deal
Wed, Jul 3 - Sat, Jul 20

Flights from Kalispell to London - Travel Insights & Trends

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.

What’s the cheapest day of the week to fly from Kalispell to London?

The average price of all flights from Kalispell to London clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to London on a Sunday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Kalispell to London. For your return ticket, we recommend flying on a Tuesday and avoiding Sundays for the best deals.

Good to know

Low season

February

High season

September

Cheapest flight

$639
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly and prices are also 19% lower on average.
Flight from Kalispell to London Heathrow Airport

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 round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 flights from Kalispell to London

  • What is the cheapest flight from Kalispell to London?

    In the last 3 days, the lowest price for a flight from Kalispell to London was $923 for a one-way ticket and $639 for a round-trip.

  • Do I need a passport to fly between Kalispell and London?

    A passport is required to fly from Kalispell to London.

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

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

  • Which airline alliances offer flights from Kalispell to London?

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

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

    The two airlines most popular with KAYAK users for flights from Kalispell to London are Delta and Virgin Atlantic. With an average price for the route of $932 and an overall rating of 8.0, Delta is the most popular choice. Virgin Atlantic is also a great choice for the route, with an average price of $1,101 and an overall rating of 7.6.

  • 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 travelers 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 round-trip 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.

See more FAQs

Top 3 airlines serving from Kalispell to London

 
See real verified KAYAK customer reviews for airlines flying from Kalispell to London. 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 Kalispell to London? 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.
8.0
DeltaOverall score based on 10295 reviews
8.2Boarding
7.9Comfort
8.6Crew
8.0Entertainment
7.4Food
Airline reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

2.0 MediocreCraig, Jun 2024CVG - LGA
Read more about Delta reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

If I can, I always fly Delta. I’ve found their service to always be reliable and pleasant.

You could have not cancelled the flight (AA, which I will be flying from now on) left for BOS despite the fictitious weather issues (that no one in my Boston family could see). You could have rebooked my direct flight to another direct flight instead of sending me though JFK, the worst US airport after O’Hara You could have rebooked me on a Main Cabin seat (like the one I paid for in my original ticket instead of putting me a the last row on JFK->BOS leg, pocketing the difference in ticket price But I do not really care whether you will ever do that in a future because in a future neither I nor anyone from my company (unless they pay out of pocket) nor an of my clients and partners (if they heed my advice) will ever be caught dead on any of Delta flights

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

Cabin crew on our flight showed lack of any customer service gruff and acting annoyed if you asked anything and I mean anything Example a man on the seat over dropped his beer on my husbands blanket We asked if we could switch out blankets cabin crew Said. No we don’t have any extras OK well can you take the wet one Cabin crew looked disgusted and annoyed Took it no OK or yes just a growl

Quick flight. But cabin crew were very noisy and talking too much, especially when we were seated at the back of the plane trying to sleep through the night .

My ticket was for Premium Economy and all the seats were taken, I was placed in Economy class and I’m looking for a refund.

Unfortunately delayed 2 hrs due to faulty tyre.. which had to be changed, but better safe than sorry.

The delay was an issue. Other than that. Every thing good

Hi vergin Atlantic service was good but the flight ticket agent travel up charge me extra 57 pounds as a airport charges, actually I refuse to pay but they say if I not pay £57 then they say you will not be able to travel from Heathrow to goa ,so for me there was no option and it was just 3 day before my departure so i paid, so please look in to the matter. And I have a receipt of £ 57 as well .thanks

Staff didn’t check cabin well for landing seemed more interested in chatting to each other. Food was poor and differed from pre order.

We were in the last group to be called to the flight - which was 30 minutes late taking off. While we were lucky enough to have been given bulkhead seats (due to a medical condition I’d told them about beforehand) the seats weren’t particularly comfortable. A crying baby for the whole trip made things worse, so the crew managed very well with coping. The final thing I’d say was that there wasn’t enough food served during the flight.

Very good. Glad we had Premium for the flight out.

We flew Upper Class from London to The Turks and Caicos. Check in was amazing. Our ldriver too us directly to a special entrance to terminal 3. It took 10 minutes to check in and clear customs. Amazing! The VA lounge is large and comfortable. Boarding the flight was easy and without a wait. The crew was excellent. But the seats were awful, strange and uncomfortable. Having a comfortable flat bed seat is the reason we pays 1000s extra. The VA 787 uses a reverse herringbone configuration. Look it up. You have your back to the window and are facing the aisle with no privacy. Turning the seat into a bed requires assistance from the crew so not very spontaneous. . The food was ok. A bit tasteless and meager portions. Had to pay for WiFi. I believe VA has other configuration on their dream airbus flights. Lots of stuff about all this on YouTube where you can see what I have been describing. I can not recommend taking VA on a long flight with these seats.

Why does it have to be painful to fly long distances?

It is a modern tragedy that any airline expects you to travel for 14 hours in such discomfort and that the only way to add comfort is exorbitant prices. I was in pain by the time we landed. Shameful.

Original plane sidelined. Had to wait an hour for replacement.

Crew was very cooperative and professional. Passenger's first checked in bag should be free.

No real agent onsite helping you for missing luggage there. Not like the other airline next to UA desk, they have staff attending in their desk assisting answer/helping luggage issue, even after midnight.

Horrible, the flights kept delaying, so it is obvious that we won't be able to make it to the next connection. No easier/real agent on site to help you figure this out. UA agent on other counters refuse to assist you and direct us to use the QR code/call customer service. So inefficient and poor. While technology seems convenient, but it's not the best interest/experience for customers need help while there is active issue need assistance.

Food is very bad and entertint not too many options ... flight attendet service is not good

After the morning frenzy of 35 min wait through CLT security at 4;30 AM, it was nice to have a smooth pleasant boarding experience. This 6:30 AM flight was not full. We were able to get seated swiftly and took off promptly. Nice touch they distributed the old fashioned headsets with 8 mm jacks. Snacks were decent and arrival was uneventful.

My window shade didn’t work. So I missed coming into my city. ☹️

Flight was delayed in the gate by 5 hours and ultimately cancelled- rebooking service by United agents was terrible

Book cheap flights from Kalispell to London

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Kalispell to London found on KAYAK in the last 72 hours.
10/9Wed
2 stopsDelta
17h 50mFCA-LHR
$923
10/9Wed
2 stopsDelta
21h 30mFCA-LGW
$929
10/9Wed
1 stop
17h 50mFCA-LHR
$1,057

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Kalispell - London Flights

Departure:

Kalispell (FCA)United States

Return flight deals:

London - Kalispell

Cabin classes: