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$299+ Cheap flights from Salt Lake City (SLC) to Barcelona

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 6 — Aug 131
Wed 8/6
Wed 8/13
1 adult, Economy
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Cheapflights Tip: The best prices from Salt Lake City to Barcelona 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

Discover tips and strategies to find the most affordable flight options for your journey from Salt Lake City (SLC) to Barcelona (S37). 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 August 1, 2025.

Round-trip from

$379
(SWISS)

One-way from

$299
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$713
From Salt Lake City to Barcelona
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One-way flight from Salt Lake City to Barcelona
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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 August 2025
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Find flight deals from Salt Lake City to Barcelona

Cheapest flights from Salt Lake City to Barcelona
Explore the most affordable flight options available from Salt Lake City to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

This SWISS deal was found by Cheapflights users on 7/30. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/198:20 amSLC - BCN
2 stops16h 30mSWISS
Wed 8/276:00 amBCN - SLC
2 stops22h 35mSWISS
Deal found 7/30$379
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/224:08 pmSLC - BCN
1 stop13h 07mUnited Airlines
Tue 10/712:10 pmBCN - SLC
2 stops35h 01mUnited Airlines
Deal found 7/29$560
This Gotogate deal was found by Cheapflights users on 7/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/228:10 amSLC - BCN
1 stop17h 10mAir Canada
Tue 10/71:15 pmBCN - SLC
2 stops39h 35mAir Canada
Deal found 7/30$568
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 Iberia deal was found by Cheapflights users on 7/31. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/229:45 amSLC - BCN
1 stop16h 25mIberia
Tue 10/712:20 pmBCN - SLC
1 stop16h 31mIberia
Deal found 7/31$582
This Priceline deal was found by Cheapflights users on 7/31. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/225:30 amSLC - BCN
1 stop20h 40mBritish Airways
Tue 10/710:45 amBCN - SLC
1 stop20h 56mBritish Airways
Deal found 7/31$607
This American Airlines deal was found by Cheapflights users on 7/31. 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
Tue 9/1610:45 amBCN - SLC
2 stops18h 54mAmerican Airlines
Deal found 7/31$642
This Scandinavian Airlines 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/208:05 amSLC - BCN
2 stops26h 15mScandinavian Airlines
Tue 11/257:10 pmBCN - SLC
2 stops34h 37mScandinavian Airlines
Deal found 7/29$668
This Mytrip deal was found by Cheapflights users on 7/30. 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.
Sat 9/138:10 amSLC - GRO
3 stops30h 55mMultiple Airlines
Sat 9/2011:00 pmGRO - SLC
3 stops45h 03mMultiple Airlines
Deal found 7/30$1,285

Cheapflights Fare Finder

 
Customize your flight search to find flights from Salt Lake City to Barcelona 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 August 1, 2025.
Use the filters below to find and compare flights from Salt Lake City to Barcelona that are best for you.

Fly from

Salt Lake City

Fly to

Barcelona

Route

Depart

Return

Price

Salt Lake CityBarcelona

SLC - BCN

SLCBCN

Salt Lake City

Tue 8/19

8:20 am-8:50 am

2 stops16h 30m

Barcelona-El Prat

Wed 8/27

6:00 am-8:35 pm

2 stops22h 35m

$379

Salt Lake CityBarcelona

SLC - BCN

SLCBCN

Salt Lake City

Mon 9/22

4:08 pm-1:15 pm

1 stop13h 07m

Barcelona-El Prat

Tue 10/7

12:10 pm-10:25 pm

2 stops42h 15m

$560

Salt Lake CityBarcelona

SLC - BCN

SLCBCN

Salt Lake City

Mon 9/22

8:10 am-9:20 am

1 stop17h 10m

Barcelona-El Prat

Tue 10/7

1:15 pm-8:50 pm

2 stops39h 35m

$568

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

9:45 am-10:10 am

1 stop16h 25m

Barcelona-El Prat

Tue 10/7

12:20 pm-8:51 pm

1 stop16h 31m

$582

Salt Lake CityBarcelona

SLC - BCN

SLCBCN

Salt Lake City

Mon 9/22

5:30 am-10:10 am

1 stop20h 40m

Barcelona-El Prat

Tue 10/7

10:45 am-11:41 pm

1 stop20h 56m

$607

Salt Lake CityBarcelona

SLC - BCN

SLCBCN

Salt Lake City

Tue 9/2

6:55 am-9:05 am

2 stops18h 10m

Barcelona-El Prat

Tue 9/16

10:45 am-9:39 pm

2 stops18h 54m

$642

Salt Lake CityBarcelona

SLC - BCN

SLCBCN

Salt Lake City

Thu 11/20

8:05 am-6:20 pm

2 stops26h 15m

Barcelona-El Prat

Tue 11/25

7:10 pm-9:47 pm

2 stops34h 37m

$668

Salt Lake CityGirona

SLC - GRO

SLCGRO

Salt Lake City

Sat 9/13

8:10 am-11:05 pm

3 stops30h 55m

Girona Costa Brava

Sat 9/20

11:00 pm-12:03 pm

3 stops45h 03m

$1,285

Salt Lake CityBarcelona

SLC - BCN

SLCBCN

Salt Lake City

Thu 9/25

3:34 pm-8:45 pm

3 stops45h 11m

$299

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 19 results
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Best time to book a flight from Salt Lake City to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona 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

How far ahead should I book a flight from Salt Lake City to Barcelona?

Use this chart to determine the optimal time to book a round-trip flight from Salt Lake City to Barcelona. Price data was last updated on July 25, 2025.

The price you pay for your flight from Salt Lake City to Barcelona 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?

Currently, January is the cheapest month in which you can book a flight from Salt Lake City to Barcelona (average of $523). Flying from Salt Lake City to Barcelona in June is currently the most expensive (average of $1,057). 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. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 1, 2025.

When flying from Salt Lake City to Barcelona, 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?

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

Travelers seeking maximum savings on their Salt Lake City to Barcelona 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?

Reviews of airlines servicing Barcelona

Get insights into the airlines that provide service to Barcelona. 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. Reviews last updated August 1, 2025.
Read reviews from past customers who have flown Delta, KLM, and Air France from Salt Lake City to Barcelona. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

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
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

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!
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

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!
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

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!
SWISS
7.5
Good
1,686 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

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
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

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. 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?

    Salt Lake City (SLC) is the airport you will fly out of if you book a flight from Salt Lake City to Barcelona. You should not have trouble finding flights to Barcelona from Salt Lake City; the airport handles an average of 0 outbound flights to Barcelona per day. You should also have plenty of airline options to choose from since 7 airlines have flights from the Salt Lake City airport to Barcelona. It is only a 5.7 mi journey to Salt Lake City (SLC) from Salt Lake City’s city center.

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

    SWISS, at $379, was found to be the cheapest airline from Salt Lake City to Barcelona.Alternate airlines to your destination round-trip include United Airlines and Air Canada. Users have found that SWISS is 58% cheaper than the other options available to this destination.

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

    One-way options have recently been found by users for as low as $442 on Air Canada. Other airlines that offer cheap prices include United Airlines from $468 and American Airlines from $471 one-way.

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

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

  • How can I find direct flights from Salt Lake City to Barcelona?

    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.

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

    Yes. Cheapflights offers flight deals from Salt Lake City to Barcelona 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?

    Currently, January is the cheapest month in which you can book a flight from Salt Lake City to Barcelona (average of $523). Flying from Salt Lake City to Barcelona in June is currently the most expensive (average of $1,057). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Salt Lake City to Barcelona

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

Top 7 airlines flying from Salt Lake City to Barcelona

Discover the top 7 airlines that operate flights from Salt Lake City to Barcelona. 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 August 1, 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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