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Barcelona-El Prat

$275+ Cheap flights from Salt Lake City (SLC) to Barcelona-El Prat (BCN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — BCN
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Salt Lake City to Barcelona-El Prat are usually found in September or August, booked 51 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap flight deals from Salt Lake City to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from Salt Lake City (SLC) to Barcelona-El Prat (BCN). 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 septiembre 11, 2025.

Round-trip from

$530
(FlightHub)

One-way from

$275
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$635
From Salt Lake City to Barcelona-El Prat
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One-way flight from Salt Lake City to Barcelona-El Prat
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Highest demand for flights based on searches. 4% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Salt Lake City to Barcelona-El Prat

Cheapest flights from Salt Lake City to Barcelona-El Prat
Explore the most affordable flight options available from Salt Lake City to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This FlightHub deal was found by Cheapflights users on 9/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/307:00 amSLC - BCN
2 stops18h 35mAir Canada
jue. 12/111:35 pmBCN - SLC
2 stops40h 56mAir Canada
Deal found 9/11$530
This Flysmarter deal was found by Cheapflights users on 9/11. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/208:10 amSLC - BCN
2 stops39h 40mAir Canada
vie. 10/31:15 pmBCN - SLC
1 stop16h 40mAir Canada
Deal found 9/11$535
This Delta deal was found by Cheapflights users on 9/11. 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.
sáb. 9/205:45 pmSLC - BCN
1 stop31h 35mDelta
vie. 10/39:30 amBCN - SLC
1 stop35h 58mDelta
Deal found 9/11$543
This Delta deal was found by Cheapflights users on 9/11. 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.
lun. 12/111:59 pmSLC - BCN
1 stop24h 01mDelta
mié. 12/1010:55 amBCN - SLC
1 stop21h 07mDelta
Deal found 9/11$553
This United Airlines deal was found by Cheapflights users on 9/10. 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.
mar. 9/308:10 amSLC - BCN
1 stop17h 10mUnited Airlines
mié. 10/811:15 amBCN - SLC
1 stop17h 12mUnited Airlines
Deal found 9/10$555
This United Airlines deal was found by Cheapflights users on 9/11. 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.
dom. 9/287:18 amSLC - BCN
1 stop22h 42mUnited Airlines
mar. 10/74:00 pmBCN - SLC
1 stop37h 24mUnited Airlines
Deal found 9/11$558
This Delta deal was found by Cheapflights users on 9/11. 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.
dom. 9/2811:55 pmSLC - BCN
1 stop28h 00mDelta
vie. 10/109:00 amBCN - SLC
1 stop21h 00mDelta
Deal found 9/11$559
This United Airlines deal was found by Cheapflights users on 9/11. 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.
lun. 10/138:10 amSLC - BCN
1 stop17h 10mUnited Airlines
mar. 10/214:00 pmBCN - SLC
1 stop27h 23mUnited Airlines
Deal found 9/11$560
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/191:30 pmSLC - BCN
2 stops16h 10mAmerican Airlines
mié. 11/2612:50 pmBCN - SLC
2 stops19h 09mAmerican Airlines
Deal found 9/10$561

Cheapflights Fare Finder

 
Customize your flight search to find flights from Salt Lake City to Barcelona-El Prat 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Salt Lake City to Barcelona-El Prat Airport that are best for you.

Fly from

Salt Lake City

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

Salt Lake CityBarcelona

SLC - BCN

SLCBCN

Salt Lake City

mar. 11/18

10:09 am-8:20 am

1 stop14h 11m

Barcelona-El Prat

mié. 11/26

3:05 pm-10:30 pm

1 stop15h 25m

$553

Salt Lake CityBarcelona

SLC - BCN

SLCBCN

Salt Lake City

lun. 12/1

11:59 pm-8:00 am

1 stop24h 01m

Barcelona-El Prat

mié. 12/10

10:15 am-10:15 pm

1 stop20h 00m

$553

Salt Lake CityBarcelona

SLC - BCN

SLCBCN

Salt Lake City

lun. 12/1

11:59 pm-8:00 am

1 stop24h 01m

Barcelona-El Prat

mié. 12/10

10:55 am-10:03 pm

1 stop19h 08m

$553

Salt Lake CityBarcelona

SLC - BCN

SLCBCN

Salt Lake City

mié. 11/19

10:09 am-8:20 am

1 stop14h 11m

Barcelona-El Prat

mié. 11/26

10:30 am-8:55 pm

1 stop18h 25m

$553

Salt Lake CityBarcelona

SLC - BCN

SLCBCN

Salt Lake City

lun. 12/1

6:00 am-9:00 am

2 stops19h 00m

Barcelona-El Prat

mié. 12/10

12:30 pm-11:59 pm

2 stops19h 29m

$557

Salt Lake CityBarcelona

SLC - BCN

SLCBCN

Salt Lake City

dom. 11/30

7:00 am-9:00 am

2 stops18h 00m

Barcelona-El Prat

jue. 12/11

12:30 pm-11:55 pm

2 stops19h 25m

$557

Salt Lake CityBarcelona

SLC - BCN

SLCBCN

Salt Lake City

lun. 9/29

5:24 am-7:50 am

2 stops18h 26m

Barcelona-El Prat

vie. 10/10

11:15 am-12:06 pm

2 stops32h 51m

$557

Salt Lake CityBarcelona

SLC - BCN

SLCBCN

Salt Lake City

lun. 9/29

8:26 am-1:15 pm

2 stops20h 49m

Barcelona-El Prat

mié. 10/8

11:15 am-9:34 am

2 stops30h 19m

$557

Salt Lake CityBarcelona

SLC - BCN

SLCBCN

Salt Lake City

jue. 9/25

9:09 pm-12:25 am

2 stops43h 16m

$275

Salt Lake CityBarcelona

SLC - BCN

SLCBCN

Salt Lake City

jue. 10/9

1:28 pm-7:20 pm

3 stops45h 52m

$291

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 14 results
1
2

Best time to book a flight from Salt Lake City to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Salt Lake City 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 Salt Lake City to Barcelona-El Prat Airport

How far ahead should I book a flight from Salt Lake City to Barcelona-El Prat Airport?

Use this chart to determine the optimal time to book a round-trip flight from Salt Lake City to Barcelona-El Prat. Price data was last updated on August 29, 2025.

The price you pay for your flight from Salt Lake City to Barcelona-El Prat Airport may vary depending on when you book. For the best chance of a lower fare, look to book 51 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Salt Lake City to Barcelona-El Prat Airport (average of $523). Flying from Salt Lake City to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,059). 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 time of day to fly from SLC to BCN?

Find hourly flight availability from Salt Lake City to Barcelona-El Prat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 11, 2025.

When flying from Salt Lake City 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 17% versus a flight in the evening.

What is the cheapest day to fly from Salt Lake City to Barcelona-El Prat Airport?

Use this chart to determine the cheapest time to fly round-trip from Salt Lake City to Barcelona-El Prat. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Salt Lake City to Barcelona-El Prat Airport flight should consider departing on Monday mornings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Barcelona-El Prat

Get insights into the airlines that provide service to Barcelona-El Prat. 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 Barcelona-El Prat. Reviews last updated septiembre 11, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Salt Lake City to Barcelona-El Prat Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

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
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

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
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

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!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

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!
Iberia
7.0
Good
2,929 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

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!
British Airways
6.7
Okay
7,361 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

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

Find useful and relevant information for your journey from Salt Lake City 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 Salt Lake City to Barcelona-El Prat?

    For a flight from Salt Lake City to Barcelona-El Prat, you will be flying from Salt Lake City. Salt Lake City (SLC) is just 5.7 mi from the center of the city. Salt Lake City is the only Salt Lake City airport and it handles 0 outbound flights to Barcelona-El Prat per day. 7 airlines have flights to Barcelona-El Prat from Salt Lake City on a regular basis.

  • How long is the flight from Salt Lake City to Barcelona-El Prat Airport?

    For as low as $553, United Airlines can have you in Barcelona-El Prat Airport from Salt Lake City in 14h 11m. The distance between Salt Lake City and Barcelona-El Prat Airport is about 5421 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Salt Lake City to Barcelona-El Prat Airport round-trip?

    Cheapflights users have booked flights from Salt Lake City to Barcelona-El Prat Airport round-trip from $487. Other airlines that can offer you cheap pricing are Iberia, from $513, and British Airways, from $533. American Airlines is 46% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Salt Lake City to Barcelona-El Prat that include hotel bookings?

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

  • How can I find direct flights from Salt Lake City 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 Salt Lake City to Barcelona-El Prat.

  • Can I find deals for business class flights from Salt Lake City to Barcelona-El Prat?

    Yes. Cheapflights offers flight deals from Salt Lake City 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 Salt Lake City to Barcelona-El Prat Airport?

    Currently, January is the cheapest month in which you can book a flight from Salt Lake City to Barcelona-El Prat Airport (average of $523). Flying from Salt Lake City to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,059). 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

Traveling to a place near Barcelona-El Prat Airport?

Book flights to Barcelona-El Prat Airport if you plan to visit one of these locations
Calella
Roses
Castelldefels
L'Hospitalet de Llobregat
Cadaques
El Prat de Llobregat
Badalona
Pineda de Mar
Santa Susanna

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Salt Lake City to Barcelona-El Prat

See prices for flight routes from nearby airports that may be better suited for you.
Salt Lake City to Costa Brava flights

Top 7 airlines flying from Salt Lake City to Barcelona-El Prat

Discover the top 7 airlines that operate flights from Salt Lake City to Barcelona-El Prat. 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$487Average$971FlexibilityNo cancel feeOn-time71%
IberiaCheapest$513Average$725FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$533Average$749FlexibilityNo cancel feeOn-time70%
DeltaCheapest$577Average$908FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$582Average$764FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$605Average$859FlexibilityNo cancel feeOn-time77%
KLMCheapest$620Average$1,254FlexibilityNo cancel feeOn-time75%

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