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$621+ Cheap flights from Kalispell (FCA) to the United Kingdom

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — LHR
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
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Cheap flight deals from Kalispell to United Kingdom

Best flights from Kalispell to United Kingdom
Discover carefully curated flight deals from Kalispell to United Kingdom that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 28, 2025.

This United Airlines deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/286:00 amFCA - EDI
2 stops18h 55mUnited Airlines
Mon 2/99:25 amEDI - FCA
2 stops19h 34mUnited Airlines
Deal found 12/27$621
This Delta deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/275:24 amFCA - EDI
2 stops22h 16mDelta
Sun 2/811:00 amEDI - FCA
2 stops42h 52mDelta
Deal found 12/27$632
This Icelandair deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2011:12 amFCA - LGW
2 stops17h 33mMultiple Airlines
Tue 5/261:00 pmLGW - FCA
2 stops17h 58mMultiple Airlines
Deal found 12/26$1,166
This United Airlines deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/257:00 amFCA - EDI
2 stops17h 55mUnited Airlines
Tue 2/109:25 amEDI - FCA
2 stops19h 34mUnited Airlines
Deal found 12/27$621
This Delta deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/245:24 amFCA - EDI
2 stops22h 16mDelta
Tue 2/105:50 amEDI - FCA
2 stops24h 02mDelta
Deal found 12/27$632
This United Airlines deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/306:00 amFCA - EDI
2 stops18h 55mUnited Airlines
Tue 2/39:25 amEDI - FCA
2 stops19h 34mUnited Airlines
Deal found 12/27$621
This Delta deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/245:24 amFCA - EDI
2 stops22h 16mDelta
Wed 2/1111:00 amEDI - FCA
2 stops37h 35mDelta
Deal found 12/27$632
This United Airlines deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/276:00 amFCA - EDI
2 stops18h 55mUnited Airlines
Mon 2/99:25 amEDI - FCA
2 stops19h 34mUnited Airlines
Deal found 12/27$621
This Delta deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/245:24 amFCA - EDI
2 stops22h 16mDelta
Mon 2/911:00 amEDI - FCA
2 stops37h 20mDelta
Deal found 12/27$632
This United Airlines deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/286:00 amFCA - EDI
2 stops18h 55mUnited Airlines
Sat 2/79:25 amEDI - FCA
2 stops20h 55mUnited Airlines
Deal found 12/27$621
This United Airlines deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/257:00 amFCA - EDI
2 stops17h 55mUnited Airlines
Mon 2/99:25 amEDI - FCA
2 stops19h 34mUnited Airlines
Deal found 12/27$621
This United Airlines deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/257:00 amFCA - EDI
2 stops17h 55mUnited Airlines
Sat 2/79:25 amEDI - FCA
2 stops20h 55mUnited Airlines
Deal found 12/27$621
This United Airlines deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/266:00 amFCA - EDI
2 stops18h 55mUnited Airlines
Sat 2/79:25 amEDI - FCA
2 stops20h 55mUnited Airlines
Deal found 12/27$621
This Expedia deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/411:12 amFCA - LGW
2 stops24h 38mMultiple Airlines
Thu 6/1810:20 amLGW - FCA
2 stops20h 39mMultiple Airlines
Deal found 12/27$1,206
This United Airlines deal was found by Cheapflights users on 12/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/296:00 amFCA - LHR
1 stop20h 40mUnited Airlines
Mon 2/211:35 amLHR - FCA
1 stop17h 24mUnited Airlines
Deal found 12/25$658
This Icelandair deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/211:12 amFCA - LGW
2 stops20h 28mMultiple Airlines
Tue 6/91:00 pmLGW - FCA
2 stops17h 58mMultiple Airlines
Deal found 12/26$1,259
This United Airlines deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/222:33 pmFCA - LHR
2 stops22h 07mUnited Airlines
Sat 5/27:25 amLHR - FCA
2 stops21h 05mUnited Airlines
Deal found 12/27$705
This United Airlines deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/232:33 pmFCA - LHR
1 stop14h 47mUnited Airlines
Mon 5/47:30 amLHR - FCA
2 stops21h 00mUnited Airlines
Deal found 12/26$757

Find flight deals from Kalispell to United Kingdom

Keep the following information in mind while searching for Kalispell to United Kingdom flight deals. Data was last updated December 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$621
(United Airlines)
Provider with most accurate pricing for Kalispell Glacier Park-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kalispell Glacier Park-London (LON) flights.
Search Deals
From Kalispell Glacier Park to United Kingdom
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kalispell to United Kingdom that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 28, 2025.
Use the filters below to find and compare flights from Kalispell to the United Kingdom that are best for you.

Fly from

Kalispell

Fly to

United Kingdom

Route

Depart

Return

Price

KalispellEdinburgh

FCA - EDI

FCAEDI

Kalispell Glacier Park

Wed 1/28

6:00 am-7:55 am

2 stops18h 55m

Edinburgh Turnhouse

Mon 2/9

9:25 am-9:59 pm

2 stops19h 34m

$621

KalispellEdinburgh

FCA - EDI

FCAEDI

Kalispell Glacier Park

Sun 1/25

7:00 am-7:55 am

2 stops17h 55m

Edinburgh Turnhouse

Tue 2/10

9:25 am-9:59 pm

2 stops19h 34m

$621

KalispellEdinburgh

FCA - EDI

FCAEDI

Kalispell Glacier Park

Fri 1/30

6:00 am-7:55 am

2 stops18h 55m

Edinburgh Turnhouse

Tue 2/3

9:25 am-9:59 pm

2 stops19h 34m

$621

KalispellEdinburgh

FCA - EDI

FCAEDI

Kalispell Glacier Park

Tue 1/27

6:00 am-7:55 am

2 stops18h 55m

Edinburgh Turnhouse

Mon 2/9

9:25 am-9:59 pm

2 stops19h 34m

$621

KalispellEdinburgh

FCA - EDI

FCAEDI

Kalispell Glacier Park

Wed 1/28

6:00 am-7:55 am

2 stops18h 55m

Edinburgh Turnhouse

Sat 2/7

9:25 am-11:20 pm

2 stops20h 55m

$621

KalispellEdinburgh

FCA - EDI

FCAEDI

Kalispell Glacier Park

Sun 1/25

7:00 am-7:55 am

2 stops17h 55m

Edinburgh Turnhouse

Mon 2/9

9:25 am-9:59 pm

2 stops19h 34m

$621

KalispellEdinburgh

FCA - EDI

FCAEDI

Kalispell Glacier Park

Sun 1/25

7:00 am-7:55 am

2 stops17h 55m

Edinburgh Turnhouse

Sat 2/7

9:25 am-11:20 pm

2 stops20h 55m

$621

KalispellEdinburgh

FCA - EDI

FCAEDI

Kalispell Glacier Park

Mon 1/26

6:00 am-7:55 am

2 stops18h 55m

Edinburgh Turnhouse

Sat 2/7

9:25 am-11:20 pm

2 stops20h 55m

$621

KalispellEdinburgh

FCA - EDI

FCAEDI

Kalispell Glacier Park

Tue 1/27

5:24 am-10:40 am

2 stops22h 16m

Edinburgh Turnhouse

Sun 2/8

11:00 am-10:52 pm

2 stops42h 52m

$632

KalispellEdinburgh

FCA - EDI

FCAEDI

Kalispell Glacier Park

Sat 1/24

5:24 am-10:40 am

2 stops22h 16m

Edinburgh Turnhouse

Tue 2/10

5:50 am-10:52 pm

2 stops24h 02m

$632

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/27

Showing 1-10 of 18 results
1
2

Best time to book a flight from Kalispell to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Kalispell with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kalispell to the United Kingdom
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to United Kingdom. Reviews last updated December 28, 2025.
Read reviews from past customers who have flown Delta, Virgin Atlantic, and United Airlines from Kalispell to the United Kingdom. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,021 reviews

Entertainment

7.9

Overall

7.9

Food

7.3

Boarding

8.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,021 reviews
Delta
7.9
Good
8,021 reviews

Entertainment

7.9

Overall

7.9

Food

7.3

Boarding

8.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Virgin Atlantic
7.5
Good
677 reviews
Delta
7.9
Good
8,021 reviews

Entertainment

7.9

Overall

7.9

Food

7.3

Boarding

8.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,116 reviews
Delta
7.9
Good
8,021 reviews

Entertainment

7.9

Overall

7.9

Food

7.3

Boarding

8.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Kalispell to United Kingdom. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Kalispell to United Kingdom?

    Located just 8.4 mi from the city center, Kalispell Glacier Park (FCA) is the airport most travelers will use when flying to United Kingdom from Kalispell.

  • How long is the flight from Kalispell to United Kingdom?

    United Airlines can get you from Kalispell to United Kingdom in just under 18h 55m. Your travel time can differ by up to . The distance from Kalispell to United Kingdom is about 4206 mi.

  • What are the most popular routes from Kalispell to United Kingdom?

    The most popular route from Kalispell to United Kingdom is Kalispell Glacier Park - London Heathrow. You may also consider Kalispell Glacier Park - Edinburgh Turnhouse or Kalispell Glacier Park - London Gatwick.

  • Can I find deals for flights from Kalispell to United Kingdom that include hotel bookings?

    Yes. In addition to deals on Kalispell to United Kingdom flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kalispell to United Kingdom?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kalispell to United Kingdom.

  • Can I find deals for business class flights from Kalispell to United Kingdom?

    Yes. Cheapflights offers flight deals from Kalispell to United Kingdom by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Kalispell to United Kingdom

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Top 2 airlines flying from Kalispell to United Kingdom

Discover the top 2 airlines that operate flights from Kalispell to United Kingdom. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$707Average$1,046FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$733Average$851FlexibilityNo cancel feeOn-time69%

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