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Barcelona-El Prat

$500+ Cheap flights from San Salvador (SAL) 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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — BCN
Jun 17 — Jun 241
Wed 6/17
Wed 6/24
1 adult, Economy
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Cheap flight deals from San Salvador to Barcelona-El Prat

Cheapest flights from San Salvador to Barcelona-El Prat
Explore the most affordable flight options available from San Salvador to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 18, 2026.

This United Airlines deal was found by Cheapflights users on 5/17. 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.
Thu 8/61:20 pm
SAL
-
BCN
2 stops25h 05m
United Airlines
Sat 8/157:55 am
BCN
-
SAL
2 stops38h 35m
United Airlines
Deal found 5/17$882
This United Airlines deal was found by Cheapflights users on 5/18. 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.
Sun 7/510:45 pm
SAL
-
BCN
1 stop26h 15m
United Airlines
Thu 7/1611:15 am
BCN
-
SAL
1 stop32h 14m
United Airlines
Deal found 5/18$883
This United Airlines deal was found by Cheapflights users on 5/18. 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.
Sun 7/53:40 pm
SAL
-
BCN
2 stops33h 20m
United Airlines
Fri 7/1711:15 am
BCN
-
SAL
1 stop32h 14m
United Airlines
Deal found 5/18$884
This United Airlines deal was found by Cheapflights users on 5/14. 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.
Fri 6/2610:45 pm
SAL
-
BCN
2 stops25h 35m
United Airlines
Mon 7/610:25 am
BCN
-
SAL
2 stops40h 33m
United Airlines
Deal found 5/14$888
This United Airlines deal was found by Cheapflights users on 5/15. 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.
Fri 9/116:00 am
SAL
-
BCN
2 stops32h 25m
United Airlines
Sun 9/206:40 am
BCN
-
SAL
2 stops39h 50m
United Airlines
Deal found 5/15$890
This United Airlines deal was found by Cheapflights users on 5/15. 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.
Fri 6/1910:45 pm
SAL
-
BCN
2 stops49h 35m
United Airlines
Tue 7/71:50 pm
BCN
-
SAL
2 stops39h 45m
United Airlines
Deal found 5/15$897
This United Airlines deal was found by Cheapflights users on 5/18. 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.
Sun 8/96:00 am
SAL
-
BCN
2 stops32h 25m
United Airlines
Sat 8/2211:15 am
BCN
-
SAL
1 stop32h 14m
United Airlines
Deal found 5/18$903
This United Airlines deal was found by Cheapflights users on 5/13. 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.
Sun 6/211:20 pm
SAL
-
BCN
1 stop35h 00m
United Airlines
Tue 7/217:55 am
BCN
-
SAL
2 stops35h 34m
United Airlines
Deal found 5/13$905
This United Airlines deal was found by Cheapflights users on 5/13. 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.
Sat 8/81:15 am
SAL
-
BCN
2 stops29h 40m
United Airlines
Sat 8/151:50 pm
BCN
-
SAL
2 stops38h 59m
United Airlines
Deal found 5/13$907
This United Airlines deal was found by Cheapflights users on 5/16. 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.
Wed 6/246:00 am
SAL
-
BCN
2 stops28h 15m
United Airlines
Fri 8/146:40 am
BCN
-
SAL
2 stops22h 09m
United Airlines
Deal found 5/16$908
This United Airlines deal was found by Cheapflights users on 5/13. 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.
Fri 6/1910:45 pm
SAL
-
BCN
2 stops49h 15m
United Airlines
Fri 7/36:40 am
BCN
-
SAL
2 stops20h 18m
United Airlines
Deal found 5/13$913

Find flight deals from San Salvador to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from San Salvador (SAL) 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 May 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$882
(United Airlines)

One-way from

$500
(Kiwi.com)

Popular in

August

Cheapest in

May

Average price

$935
Provider with most accurate pricing for San Salvador El Salvador Intl-Barcelona-El Prat flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Salvador El Salvador Intl-Barcelona-El Prat flights.
Search Deals
From San Salvador El Salvador Intl to Barcelona-El Prat
Search Deals
One-way flight from San Salvador El Salvador Intl to Barcelona-El Prat
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Salvador 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 May 18, 2026.
Use the filters below to find and compare flights from San Salvador to Barcelona-El Prat Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San SalvadorBarcelona

SAL - BCN

SALBCN

San Salvador El Salvador Intl

Fri 9/11

6:00 am-10:25 pm

2 stops32h 25m

Barcelona-El Prat

Sun 9/20

6:40 am-12:15 pm

2 stops37h 35m

$890
Quickest round-trip

San SalvadorBarcelona

SAL - BCN

SALBCN

San Salvador El Salvador Intl

Mon 6/1

10:45 pm-8:00 am

2 stops25h 15m

Barcelona-El Prat

Wed 6/10

12:00 pm-9:35 pm

1 stop17h 35m

$991

San SalvadorBarcelona

SAL - BCN

SALBCN

San Salvador El Salvador Intl

Sat 8/8

1:15 am-2:55 pm

2 stops29h 40m

Barcelona-El Prat

Sat 8/15

10:20 am-8:49 pm

2 stops42h 29m

$1,090

San SalvadorBarcelona

SAL - BCN

SALBCN

San Salvador El Salvador Intl

Thu 6/4

6:00 am-8:20 am

2 stops18h 20m

Barcelona-El Prat

Thu 6/18

3:15 pm-2:30 pm

2 stops31h 15m

$1,251

San SalvadorBarcelona

SAL - BCN

SALBCN

San Salvador El Salvador Intl

Fri 6/5

10:45 pm-8:00 am

2 stops25h 15m

Barcelona-El Prat

Mon 6/22

6:00 am-4:50 am

2 stops30h 50m

$1,262

San SalvadorBarcelona

SAL - BCN

SALBCN

San Salvador El Salvador Intl

Wed 6/10

1:20 pm-5:55 pm

2 stops20h 35m

Barcelona-El Prat

Wed 6/17

3:15 pm-12:15 pm

2 stops29h 00m

$1,270

San SalvadorBarcelona

SAL - BCN

SALBCN

San Salvador El Salvador Intl

Sat 6/13

1:20 pm-8:20 am

1 stop35h 00m

Barcelona-El Prat

Sat 7/18

3:15 pm-2:30 pm

2 stops31h 15m

$1,304

San SalvadorBarcelona

SAL - BCN

SALBCN

San Salvador El Salvador Intl

Tue 6/2

1:20 pm-8:20 am

1 stop35h 00m

Barcelona-El Prat

Fri 6/12

6:00 am-4:50 am

2 stops30h 50m

$1,306
Cheapest one-way

San SalvadorBarcelona

SAL - BCN

SALBCN

San Salvador El Salvador Intl

Tue 9/29

7:30 am-10:35 am

3 stops19h 05m

$637

San SalvadorBarcelona

SAL - BCN

SALBCN

San Salvador El Salvador Intl

Mon 10/12

5:16 am-5:15 pm

1 stop27h 59m

$649

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/18

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Compare providers for flights from San Salvador to Barcelona-El Prat

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Salvador to Barcelona-El Prat in May.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Salvador-Barcelona-El Prat Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Salvador-Barcelona-El Prat Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Salvador-Barcelona-El Prat Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Salvador-Barcelona-El Prat Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Salvador-Barcelona-El Prat Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Salvador to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from San Salvador 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 San Salvador to Barcelona-El Prat Airport

How far ahead should I book a flight from San Salvador to Barcelona-El Prat Airport?

The price you pay for your flight from San Salvador to Barcelona-El Prat Airport may vary depending on when you book. For the best chance of a lower fare, look to book 48 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 San Salvador to Barcelona-El Prat Airport?

Currently, May is the cheapest month in which you can book a flight from San Salvador to Barcelona-El Prat Airport (average of $935). Flying from San Salvador to Barcelona-El Prat Airport in August is currently the most expensive (average of $1,212). 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.

How much does it cost to fly round-trip from San Salvador 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 May 18, 2026.
Get a feel of what it's like to fly with United Airlines,Iberia, andAvianca from San Salvador 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.
United Airlines
7.4
Good
9,737 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

ray,May 2024

CHS - DEN

For a first class fair this was the worse ever. 1. Long delay departing. 2. Long time landing. 3. Late getting car hire. 4. No compensation whatsoever. Do I need to say more. You check it out yourself.
United Airlines
7.4
Good
9,737 reviews
United Airlines
7.4
Good
9,737 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

ray,May 2024

CHS - DEN

For a first class fair this was the worse ever. 1. Long delay departing. 2. Long time landing. 3. Late getting car hire. 4. No compensation whatsoever. Do I need to say more. You check it out yourself.
Iberia
7.0
Good
3,220 reviews
United Airlines
7.4
Good
9,737 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

ray,May 2024

CHS - DEN

For a first class fair this was the worse ever. 1. Long delay departing. 2. Long time landing. 3. Late getting car hire. 4. No compensation whatsoever. Do I need to say more. You check it out yourself.
Avianca
6.5
Okay
2,528 reviews
United Airlines
7.4
Good
9,737 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

ray,May 2024

CHS - DEN

For a first class fair this was the worse ever. 1. Long delay departing. 2. Long time landing. 3. Late getting car hire. 4. No compensation whatsoever. Do I need to say more. You check it out yourself.

Related info for your journey

Find useful and relevant information for your journey from San Salvador 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 San Salvador to Barcelona-El Prat?

    San Salvador El Salvador Intl (SAL) is the airport you will fly out of if you book a flight from San Salvador to Barcelona-El Prat. You should not have trouble finding flights to Barcelona-El Prat from El Salvador Intl; the airport handles an average of 0 outbound flights to Barcelona-El Prat per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the San Salvador airport to Barcelona-El Prat. It is only a 20.5 mi journey to El Salvador Intl (SAL) from San Salvador’s city center.

  • How long is the flight from San Salvador to Barcelona-El Prat Airport?

    Airlines like United Airlines fly from San Salvador to Barcelona-El Prat Airport in about 32h 25m. The time it takes to get you to your destination can typically vary by up to . There are 5663 mi between San Salvador and Barcelona-El Prat Airport.

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

    Currently priced at $807, Iberia will fly you from San Salvador to Barcelona-El Prat Airport and back. In addition to Iberia, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Avianca - these airlines can fly you to your destination from $876 and $914, respectively. You may be able to fly from San Salvador to Barcelona-El Prat Airport for 24% less than the average price by searching for these airlines.

  • What are the cheapest flights from San Salvador to Barcelona-El Prat Airport?

    On average you can expect to pay $963 for a flight from San Salvador to Barcelona-El Prat Airport. The cheapest flight overall is $856 while the most popular route, (San Salvador El Salvador Intl - Barcelona-El Prat) is currently priced at $798.

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

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

  • How can I find direct flights from San Salvador 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 San Salvador to Barcelona-El Prat.

  • Can I find deals for business class flights from San Salvador to Barcelona-El Prat?

    Yes. Cheapflights offers flight deals from San Salvador 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 San Salvador to Barcelona-El Prat Airport?

    Currently, May is the cheapest month in which you can book a flight from San Salvador to Barcelona-El Prat Airport (average of $935). Flying from San Salvador to Barcelona-El Prat Airport in August is currently the most expensive (average of $1,212). 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
Roses
Calella
L'Hospitalet de Llobregat
Cadaques
El Prat de Llobregat
Badalona
Pineda de Mar

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Top 3 airlines flying from San Salvador to Barcelona-El Prat

Discover the top 3 airlines that operate flights from San Salvador 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 May 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$807Average$1,169FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$876Average$935FlexibilityNo cancel feeOn-time69%
AviancaCheapest$914Average$1,213FlexibilityNo cancel feeOn-time71%

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