$1,132+ Cheap flights from Lisbon (LIS) to Kalispell (FCA)
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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — FCA
Oct 17 — Oct 241
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Lisbon to KalispellExplore the most affordable flight options available from Lisbon to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
Explore the most affordable flight options available from Lisbon to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
This United Airlines deal was found by Cheapflights users on 9/16. 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 12/106:05 am -
2 stops38h 31m
Sun 12/136:15 am -
2 stops20h 50m
Deal found 9/16![United Airlines logo]()
$1,132
Best flights from Lisbon to KalispellDiscover carefully curated flight deals from Lisbon to Kalispell that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
Discover carefully curated flight deals from Lisbon to Kalispell that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
This United Airlines deal was found by Cheapflights users on 9/16. 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 12/106:05 am -
2 stops38h 31m
Sun 12/136:15 am -
2 stops20h 50m
Deal found 9/16![United Airlines logo]()
$1,132
Find flight deals from Lisbon to Kalispell
Discover tips and strategies to find the most affordable flight options for your journey from Lisbon (LIS) to Kalispell (FCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,132 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Lisbon to Kalispell 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 7,457,451 searches. Data last updated September 17, 2026.
Use the filters below to find and compare flights from Lisbon to Kalispell that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
LisbonKalispell
LIS Lisbon Humberto Delgado - FCA Kalispell Glacier Park
LISFCA
Lisbon Humberto Delgado
Thu 12/10
6:05 am-1:36 pm
2 stops38h 31m
Kalispell Glacier Park
Sun 12/13
6:15 am-10:05 am
2 stops20h 50m
$1,132
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Lisbon-Kalispell flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lisbon-Kalispell flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lisbon-Kalispell flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Lisbon-Kalispell flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Lisbon-Kalispell flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Lisbon to Kalispell
Have a flexible travel schedule? Discover the best time to fly to Kalispell from Lisbon with our price prediction graph.
LIS-FCA
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.
Related info for your journey
Find useful and relevant information for your journey from Lisbon to Kalispell. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Kalispell?
Book flights to Kalispell if you plan to visit one of these locationsColumbia Falls
East Glacier Park
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