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Barcelona-El Prat

$318+ 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
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
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 November, booked 86 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 July 29, 2025.

Round-trip from

$539
(Booking.com)

One-way from

$318
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,135
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. 1% potential increase in price ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 29, 2025.

This Booking.com deal was found by Cheapflights users on 7/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/215:25 amSLC - BCN
2 stops19h 55mAir Canada
Tue 10/71:15 pmBCN - SLC
2 stops41h 23mAir Canada
Deal found 7/27$539
This Flighttix deal was found by Cheapflights users on 7/27. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/217:15 amSLC - BCN
1 stop22h 45mUnited Airlines
Tue 10/73:15 pmBCN - SLC
1 stop15h 10mUnited Airlines
Deal found 7/27$556
This Mytrip deal was found by Cheapflights users on 7/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/226:47 pmSLC - BCN
3 stops29h 03mMultiple Airlines
Tue 10/712:10 pmBCN - SLC
3 stops34h 19mMultiple Airlines
Deal found 7/29$578
This oojo deal was found by Cheapflights users on 7/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2211:53 amSLC - BCN
1 stop14h 17mBritish Airways
Tue 10/712:20 pmBCN - SLC
1 stop18h 43mBritish Airways
Deal found 7/27$582
This Cheapflightsfares deal was found by Cheapflights users on 7/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/212:05 pmSLC - BCN
1 stop14h 05mIberia
Wed 9/1012:20 pmBCN - SLC
1 stop15h 11mIberia
Deal found 7/27$631
This American Airlines deal was found by Cheapflights users on 7/28. 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.
Tue 9/26:55 amSLC - BCN
2 stops18h 10mAmerican Airlines
Wed 9/1010:45 amBCN - SLC
2 stops18h 54mAmerican Airlines
Deal found 7/28$642
This Delta deal was found by Cheapflights users on 7/27. 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 8/1911:35 pmSLC - BCN
1 stop23h 40mDelta
Wed 8/2711:35 amBCN - SLC
1 stop17h 24mDelta
Deal found 7/27$693

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 July 29, 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

Sun 9/21

5:25 am-9:20 am

2 stops19h 55m

Barcelona-El Prat

Tue 10/7

1:15 pm-10:38 pm

2 stops41h 23m

$539

Salt Lake CityBarcelona

SLC - BCN

SLCBCN

Salt Lake City

Sun 9/21

7:15 am-2:00 pm

1 stop22h 45m

Barcelona-El Prat

Tue 10/7

3:15 pm-10:25 pm

1 stop15h 10m

$556

Salt Lake CityBarcelona

SLC - BCN

SLCBCN

Salt Lake City

Mon 9/22

6:47 pm-7:50 am

3 stops29h 03m

Barcelona-El Prat

Tue 10/7

12:10 pm-2:29 pm

3 stops34h 19m

$578

Salt Lake CityBarcelona

SLC - BCN

SLCBCN

Salt Lake City

Mon 9/22

11:53 am-10:10 am

1 stop14h 17m

Barcelona-El Prat

Tue 10/7

12:20 pm-11:03 pm

1 stop18h 43m

$582

Salt Lake CityBarcelona

SLC - BCN

SLCBCN

Salt Lake City

Tue 9/2

12:05 pm-10:10 am

1 stop14h 05m

Barcelona-El Prat

Wed 9/10

12:20 pm-7:31 pm

1 stop15h 11m

$631

Salt Lake CityBarcelona

SLC - BCN

SLCBCN

Salt Lake City

Tue 9/2

6:55 am-9:05 am

2 stops18h 10m

Barcelona-El Prat

Wed 9/10

10:45 am-9:39 pm

2 stops18h 54m

$642

Salt Lake CityBarcelona

SLC - BCN

SLCBCN

Salt Lake City

Tue 8/19

11:35 pm-7:15 am

1 stop23h 40m

Barcelona-El Prat

Wed 8/27

11:35 am-8:59 pm

1 stop17h 24m

$693

Salt Lake CityBarcelona

SLC - BCN

SLCBCN

Salt Lake City

Thu 9/25

8:45 pm-12:15 am

2 stops43h 30m

$318

Salt Lake CityBarcelona

SLC - BCN

SLCBCN

Salt Lake City

Sun 10/12

11:55 pm-6:00 am

1 stop22h 05m

$468

Salt Lake CityBarcelona

SLC - BCN

SLCBCN

Salt Lake City

Sat 10/11

8:10 am-7:50 am

2 stops39h 40m

$470

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 17 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 July 25, 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 86 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 $1,056). 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 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 July 29, 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.

How much does it cost to fly round-trip from Salt Lake City to Barcelona-El Prat Airport?

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 July 29, 2025.
Get a feel of what it's like to fly with Delta, Finnair, and United 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
7,977 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

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
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

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!
Finnair
7.6
Good
1,316 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

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
8,899 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

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!
Scandinavian Airlines
7.3
Good
1,449 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

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
7,977 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

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.

  • 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 $539. Other airlines that can offer you cheap pricing are United Airlines, from $556, and British Airways, from $582. Air Canada is 40% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Salt Lake City to Barcelona-El Prat Airport one-way?

    $468 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Air Canada and American Airlines, with prices starting from $470 and $472, respectively.

  • 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 $1,056). 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

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
Cadaques
L'Hospitalet de Llobregat
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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$456Average$903FlexibilityNo cancel feeOn-time71%
IberiaCheapest$513Average$725FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$542Average$746FlexibilityNo cancel feeOn-time70%
DeltaCheapest$576Average$890FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$582Average$773FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$605Average$859FlexibilityNo cancel feeOn-time77%
KLMCheapest$620Average$1,076FlexibilityNo cancel feeOn-time75%

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