What is the cheapest month to book a flight from Kalispell to Barcelona-El Prat Airport?

Currently, January is the cheapest month in which you can book a flight from Kalispell to Barcelona-El Prat Airport (average of $523). Flying from Kalispell to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,056). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest day to fly from Kalispell to Barcelona-El Prat Airport?

Travelers seeking maximum savings on their Kalispell to Barcelona-El Prat Airport flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Barcelona-El Prat Airport ranges from 0.8 - 3.6 inches per month. October is typically the wettest month, when rainfall can reach 3.6 in. July is typically the driest time to visit Barcelona-El Prat Airport when rainfall is around 0.8 in.

If weather is an important factor for your trip to Barcelona-El Prat Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

What is the cheapest day to fly round-trip from Kalispell to Barcelona-El Prat Airport?

Flights from Kalispell to Barcelona-El Prat Airport are found to be more expensive on Sunday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Barcelona-El Prat Airport.

What is the cheapest time of day to fly from FCA to BCN?

When flying from Kalispell to Barcelona-El Prat Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 9% versus a flight at noon.

What airport do you fly from for flights from Kalispell to Barcelona-El Prat?

Most people fly from Kalispell Glacier Park (FCA) if they book a flight from Kalispell to Barcelona-El Prat. On average, Glacier Park has 0 outbound flights to Barcelona-El Prat per day from 2 airlines. Kalispell Glacier Park is conveniently located just 8.4 mi from Kalispell’s city center.

Can I find deals for flights from Kalispell to Barcelona-El Prat that include hotel bookings?

Yes. In addition to deals on Kalispell to Barcelona-El Prat flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Kalispell to Barcelona-El Prat?

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

Can I find deals for business class flights from Kalispell to Barcelona-El Prat?

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

$587+ Flights from Kalispell to Barcelona-El Prat Airport

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Cheap flight deals from Kalispell to Barcelona-El Prat

Round-trip from	$587 (United Airlines)

From Kalispell Glacier Park to Barcelona-El Prat

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Find flight deals from Kalispell to Barcelona-El Prat

Cheapest flights from Kalispell to Barcelona-El Prat
Explore the most affordable flight options available from Kalispell to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 28, 2025.

dom. 11/96:10 amFCA - BCN

2 stops22h 55mUnited Airlines

mié. 11/2610:30 amBCN - FCA

2 stops35h 06mUnited Airlines

Deal found 7/26

$587

vie. 11/72:42 pmFCA - BCN

2 stops57h 58mDelta

mar. 11/2510:55 amBCN - FCA

2 stops34h 55mDelta

Deal found 7/26

$700

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

dom. 11/96:10 amFCA - BCN

2 stops22h 55mUnited Airlines

mié. 11/2610:30 amBCN - FCA

2 stops35h 06mUnited Airlines

Deal found 7/26

$587

vie. 11/72:42 pmFCA - BCN

2 stops57h 58mDelta

mar. 11/2510:55 amBCN - FCA

2 stops34h 55mDelta

Deal found 7/26

$700

Cheapflights Fare Finder

Use the filters below to find and compare flights from Kalispell to Barcelona-El Prat Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KalispellBarcelona

FCA - BCN

FCABCN

Kalispell Glacier Park

dom. 11/9

6:10 am-1:05 pm

2 stops22h 55m

Barcelona-El Prat

mié. 11/26

10:30 am-1:36 pm

2 stops35h 06m

$587

KalispellBarcelona

FCA - BCN

FCABCN

Kalispell Glacier Park

vie. 11/7

2:42 pm-8:40 am

2 stops57h 58m

Barcelona-El Prat

mar. 11/25

10:55 am-1:50 pm

2 stops34h 55m

$700

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Best time to book a flight from Kalispell to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat 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.

Reviews of airlines servicing Barcelona-El Prat

See what other customers who have flown with Delta and United Airlines from Kalispell to Barcelona-El Prat Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,975 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,975 reviews

Delta

8.0

Very good

7,975 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,892 reviews

Delta

8.0

Very good

7,975 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What airport do you fly from for flights from Kalispell to Barcelona-El Prat?
Most people fly from Kalispell Glacier Park (FCA) if they book a flight from Kalispell to Barcelona-El Prat. On average, Glacier Park has 0 outbound flights to Barcelona-El Prat per day from 2 airlines. Kalispell Glacier Park is conveniently located just 8.4 mi from Kalispell’s city center.
What are the cheapest airlines flying from Kalispell to Barcelona-El Prat Airport round-trip?
Cheapflights users have booked flights from Kalispell to Barcelona-El Prat Airport round-trip from $587. Another airline that can offer you cheap pricing is Delta.
Can I find deals for flights from Kalispell to Barcelona-El Prat that include hotel bookings?
Yes. In addition to deals on Kalispell to Barcelona-El Prat flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Kalispell to Barcelona-El Prat?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kalispell to Barcelona-El Prat.
Can I find deals for business class flights from Kalispell to Barcelona-El Prat?
Yes. Cheapflights offers flight deals from Kalispell to Barcelona-El Prat by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Kalispell to Barcelona-El Prat Airport?
Currently, January is the cheapest month in which you can book a flight from Kalispell to Barcelona-El Prat Airport (average of $523). Flying from Kalispell to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,056). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Calella

Castelldefels

Cadaques

L'Hospitalet de Llobregat

El Prat de Llobregat

Badalona

Pineda de Mar

Santa Susanna

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Top 2 airlines flying from Kalispell to Barcelona-El Prat

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$586	Average$946	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$1,405	Average$1,405	FlexibilityNo cancel fee	On-time71%

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$587+ Cheap flights from Kalispell (FCA) to Barcelona-El Prat (BCN)

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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Kalispell to Barcelona-El Prat with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Kalispell to Barcelona-El Prat

Round-trip from

Find flight deals from Kalispell to Barcelona-El Prat

Cheapest flights from Kalispell to Barcelona-El PratExplore the most affordable flight options available from Kalispell to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 28, 2025.

Explore the most affordable flight options available from Kalispell to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 28, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Kalispell to Barcelona-El Prat Airport that are best for you.

Best time to book a flight from Kalispell to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Kalispell with our price prediction graph.

Reviews of airlines servicing Barcelona-El Prat

See what other customers who have flown with Delta and United Airlines from Kalispell to Barcelona-El Prat Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Kalispell to Barcelona-El Prat. 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 Barcelona-El Prat?

What are the cheapest airlines flying from Kalispell to Barcelona-El Prat Airport round-trip?

Can I find deals for flights from Kalispell to Barcelona-El Prat that include hotel bookings?

How can I find direct flights from Kalispell to Barcelona-El Prat?

Can I find deals for business class flights from Kalispell to Barcelona-El Prat?

What is the cheapest month to book a flight from Kalispell to Barcelona-El Prat Airport?

Traveling to a place near Barcelona-El Prat Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kalispell to Barcelona-El Prat

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Kalispell to Barcelona-El Prat

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Book with Flexibility

Travel Smart

Cheapest flights from Kalispell to Barcelona-El Prat
Explore the most affordable flight options available from Kalispell to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 28, 2025.