Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Kalispell to Barcelona from $911

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Kalispell to Barcelona departing on 8/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Kalispell to Barcelona

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
3:58 pm - 1:15 pm
FCA
-
BCN
13h 17m
1 stop
United Airlines Logo
12:15 pm - 6:54 pm
BCN
-
FCA
38h 39m
2 stops
$911United Airlines
Thu, Aug 13 - Fri, Aug 21
United Airlines Logo
10:45 am - 1:15 pm
FCA
-
BCN
18h 30m
2 stops
United Airlines Logo
12:15 pm - 11:35 am
BCN
-
FCA
31h 20m
2 stops
$915United Airlines
Thu, Aug 13 - Fri, Aug 21
American Airlines Logo
1:32 pm - 10:45 am
FCA
-
BCN
13h 13m
1 stop
American Airlines Logo
10:45 am - 11:40 am
BCN
-
FCA
32h 55m
1 stop
$938American Airlines
Thu, Aug 13 - Fri, Aug 21
United Airlines Logo
2:29 pm - 9:00 am
FCA
-
BCN
58h 31m
2 stops
United Airlines Logo
10:30 am - 9:30 pm
BCN
-
FCA
19h 00m
2 stops
$1,001United Airlines
Tue, Dec 22 - Tue, Dec 29
British Airways Logo
4:34 pm - 8:35 pm
FCA
-
BCN
20h 01m
2 stops
British Airways Logo
1:05 pm - 10:56 pm
BCN
-
FCA
17h 51m
2 stops
$1,523British Airways
Thu, Aug 13 - Thu, Aug 20
British Airways Logo
4:34 pm - 10:50 am
FCA
-
BCN
34h 16m
2 stops
British Airways Logo
9:30 pm - 10:56 pm
BCN
-
FCA
33h 26m
2 stops
$1,627British Airways
Thu, Aug 13 - Fri, Aug 21
United Airlines Logo
5:00 pm - 5:35 pm
FCA
-
BCN
16h 35m
2 stops
United Airlines Logo
6:20 am - 9:30 pm
BCN
-
FCA
23h 10m
3 stops
$1,704United Airlines
Tue, Dec 22 - Tue, Dec 29
British Airways Logo
4:34 pm - 7:35 pm
FCA
-
BCN
19h 01m
2 stops
British Airways Logo
10:45 am - 11:36 am
BCN
-
FCA
32h 51m
1 stop
$1,763British Airways
Thu, Aug 13 - Thu, Aug 20
Multiple Airlines Logo
1:10 pm - 10:10 pm
FCA
-
BCN
25h 00m
2 stops
Multiple Airlines Logo
8:00 am - 10:56 pm
BCN
-
FCA
22h 56m
2 stops
$1,792Multiple Airlines
Thu, Aug 13 - Sat, Aug 22
British Airways Logo
4:34 pm - 7:35 pm
FCA
-
BCN
19h 01m
2 stops
British Airways Logo
10:45 am - 11:40 am
BCN
-
FCA
32h 55m
1 stop
$1,868British Airways
Thu, Aug 13 - Fri, Aug 21

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

United Airlines flights from Kalispell to Barcelona-El Prat Airport

Our best United Airlines deals on Kalispell to Barcelona-El Prat Airport flight tickets
United Airlines
Aug 13
FCA3:58 pmKalispell Glacier Park
13h 17m
1 stop
BCN1:15 pmBarcelona-El Prat
Aug 21
BCN12:15 pmBarcelona-El Prat
38h 39m
2 stops
FCA6:54 pmKalispell Glacier Park
$911
United Airlines
Aug 13
FCA10:45 amKalispell Glacier Park
18h 30m
2 stops
BCN1:15 pmBarcelona-El Prat
Aug 21
BCN12:15 pmBarcelona-El Prat
31h 20m
2 stops
FCA11:35 amKalispell Glacier Park
$915
United Airlines
Dec 22
FCA2:29 pmKalispell Glacier Park
58h 31m
2 stops
BCN9:00 amBarcelona-El Prat
Dec 29
BCN10:30 amBarcelona-El Prat
19h 00m
2 stops
FCA9:30 pmKalispell Glacier Park
$1,001

British Airways flights from Kalispell to Barcelona-El Prat Airport

Our best British Airways deals on Kalispell to Barcelona-El Prat Airport flight tickets
British Airways
Aug 13
FCA4:34 pmKalispell Glacier Park
20h 01m
2 stops
BCN8:35 pmBarcelona-El Prat
Aug 20
BCN1:05 pmBarcelona-El Prat
17h 51m
2 stops
FCA10:56 pmKalispell Glacier Park
$1,523
British Airways
Aug 13
FCA4:34 pmKalispell Glacier Park
34h 16m
2 stops
BCN10:50 amBarcelona-El Prat
Aug 21
BCN9:30 pmBarcelona-El Prat
33h 26m
2 stops
FCA10:56 pmKalispell Glacier Park
$1,627
British Airways
Aug 13
FCA4:34 pmKalispell Glacier Park
19h 01m
2 stops
BCN7:35 pmBarcelona-El Prat
Aug 20
BCN10:45 amBarcelona-El Prat
32h 51m
1 stop
FCA11:36 amKalispell Glacier Park
$1,763

momondo Fare Finder

 
Customize your flight search to find flights from Kalispell to Barcelona-El Prat Airport 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, momondo users made 832,500 searches. Data last updated June 25, 2026.
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

Cheapest round-trip

KalispellBarcelona

FCA - BCN

FCABCN

Kalispell Glacier Park

Thu 8/13

3:58 pm-1:15 pm

1 stop13h 17m

Barcelona-El Prat

Fri 8/21

12:15 pm-6:54 pm

2 stops38h 39m

$911

KalispellBarcelona

FCA - BCN

FCABCN

Kalispell Glacier Park

Thu 8/13

10:45 am-1:15 pm

2 stops18h 30m

Barcelona-El Prat

Fri 8/21

12:15 pm-11:35 am

2 stops31h 20m

$915

KalispellBarcelona

FCA - BCN

FCABCN

Kalispell Glacier Park

Thu 8/13

1:32 pm-10:45 am

1 stop13h 13m

Barcelona-El Prat

Fri 8/21

10:45 am-11:40 am

1 stop32h 55m

$938

KalispellBarcelona

FCA - BCN

FCABCN

Kalispell Glacier Park

Tue 12/22

2:29 pm-9:00 am

2 stops58h 31m

Barcelona-El Prat

Tue 12/29

10:30 am-9:30 pm

2 stops19h 00m

$1,001
Quickest round-trip

KalispellBarcelona

FCA - BCN

FCABCN

Kalispell Glacier Park

Thu 8/13

4:34 pm-8:35 pm

2 stops20h 01m

Barcelona-El Prat

Thu 8/20

1:05 pm-10:56 pm

2 stops17h 51m

$1,523

KalispellBarcelona

FCA - BCN

FCABCN

Kalispell Glacier Park

Thu 8/13

4:34 pm-10:50 am

2 stops34h 16m

Barcelona-El Prat

Fri 8/21

9:30 pm-10:56 pm

2 stops33h 26m

$1,627

KalispellBarcelona

FCA - BCN

FCABCN

Kalispell Glacier Park

Tue 12/22

5:00 pm-5:35 pm

2 stops16h 35m

Barcelona-El Prat

Tue 12/29

6:20 am-9:30 pm

3 stops23h 10m

$1,704

KalispellBarcelona

FCA - BCN

FCABCN

Kalispell Glacier Park

Thu 8/13

4:34 pm-7:35 pm

2 stops19h 01m

Barcelona-El Prat

Thu 8/20

10:45 am-11:36 am

1 stop32h 51m

$1,763

KalispellBarcelona

FCA - BCN

FCABCN

Kalispell Glacier Park

Thu 8/13

1:10 pm-10:10 pm

2 stops25h 00m

Barcelona-El Prat

Sat 8/22

8:00 am-10:56 pm

2 stops22h 56m

$1,792

KalispellBarcelona

FCA - BCN

FCABCN

Kalispell Glacier Park

Thu 8/13

4:34 pm-7:35 pm

2 stops19h 01m

Barcelona-El Prat

Fri 8/21

10:45 am-11:40 am

1 stop32h 55m

$1,868

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Barcelona from

How to get the cheapest flight ticket from Kalispell to Barcelona-El Prat Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Kalispell to Barcelona-El Prat Airport flights?

You could potentially save up to 15% on your flight if you consider stops on a Kalispell to Barcelona-El Prat Airport flight.

When to book flights from Kalispell to Barcelona-El Prat Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Kalispell to Barcelona-El Prat Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kalispell to Barcelona-El Prat Airport (FCA to BCN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kalispell to Barcelona-El Prat Airport

Fastest flight time

13h 17m

Direct flights

None
The fastest flight from Kalispell to Barcelona-El Prat Airport takes 13h 17m
There are no direct flights from Kalispell to Barcelona-El Prat Airport. There are no popular flight routes from Kalispell to Barcelona-El Prat Airport.
Search flight deals

Frequently asked questions about flying from Kalispell to Barcelona-El Prat Airport

  • How far is Kalispell Glacier Park to Barcelona-El Prat by plane?

    There are 5135.4 mi between Kalispell Glacier Park and Barcelona-El Prat. By plane, this route typically takes 13h 17m.

  • When did momondo last update prices for flights from Kalispell Glacier Park Airport to Barcelona-El Prat Airport?

    Prices for flights from Kalispell Glacier Park Airport to Barcelona-El Prat Airport were last updated today.

  • How old do you have to be to fly from Kalispell Glacier Park Airport to Barcelona-El Prat Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kalispell Glacier Park Airport to Barcelona-El Prat Airport.

  • What documentation or ID do you need to fly to Barcelona-El Prat Airport?

    The necessary travel and health documents for your Barcelona-El Prat Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Barcelona?

Book flights to Barcelona if you plan to visit one of these locations
Lloret de Mar
Sitges
Salou
Tarragona
Castelldefels
Tossa de Mar
El Prat de Llobregat
L'Hospitalet de Llobregat
Cambrils
Calella
Cadaques
Badalona
Empuriabrava
Roses
Calella de Palafrugell
Pals
Santa Susanna
Palafrugell
Pineda de Mar
Malgrat de Mar

Why use momondo?

Why should I use momondo to find a flight deal from Kalispell to Barcelona?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Kalispell to Barcelona for you.

Can I find flights from Kalispell to Barcelona with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Kalispell to Barcelona flights to just show those with flexible booking policies.

How can momondo help me find flights from Kalispell to Barcelona?

momondo provides multiple filters to help you find the best flight to Barcelona from Kalispell. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Kalispell to Barcelona right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Kalispell to Barcelona flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Barcelona-El Prat Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 7/25
Sat 8/1
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Barcelona

Popular cities in Spain

Popular flights according to clicks in the last 7 days on momondo
Flights to Girona Costa Brava Airportfrom $673