HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Barcelona-El Prat

$371+ 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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — BCN
Mar 19 — Mar 261
Thu 3/19
Thu 3/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Salvador to Barcelona-El Prat with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 February 17, 2026.

This Avianca deal was found by Cheapflights users on 2/13. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/912:05 pm
SAL
-
BCN
1 stop17h 35m
Avianca
Fri 6/193:40 pm
BCN
-
SAL
1 stop22h 50m
Avianca
Deal found 2/13$834
This Priceline deal was found by Cheapflights users on 2/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:25 pm
SAL
-
BCN
1 stop17h 15m
Iberia
Sun 9/279:15 am
BCN
-
SAL
1 stop16h 40m
Iberia
Deal found 2/16$835
This United Airlines deal was found by Cheapflights users on 2/12. 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 5/113:40 pm
SAL
-
BCN
2 stops37h 35m
United Airlines
Wed 6/33:15 pm
BCN
-
SAL
2 stops29h 00m
United Airlines
Deal found 2/12$870
This United Airlines deal was found by Cheapflights users on 2/15. 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.
Mon 10/56:00 am
SAL
-
BCN
2 stops18h 20m
United Airlines
Thu 10/293:05 pm
BCN
-
SAL
2 stops30h 19m
United Airlines
Deal found 2/15$871
This United Airlines deal was found by Cheapflights users on 2/13. 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.
Thu 6/41:20 pm
SAL
-
BCN
2 stops34h 40m
United Airlines
Thu 6/1811:15 am
BCN
-
SAL
2 stops39h 43m
United Airlines
Deal found 2/13$874
This United Airlines deal was found by Cheapflights users on 2/15. 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.
Tue 11/106:55 am
SAL
-
BCN
2 stops19h 40m
United Airlines
Sat 11/2110:30 am
BCN
-
SAL
1 stop18h 21m
United Airlines
Deal found 2/15$878
This United Airlines deal was found by Cheapflights users on 2/13. 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 11/66:55 am
SAL
-
BCN
2 stops18h 25m
United Airlines
Sat 11/1410:30 am
BCN
-
SAL
1 stop18h 21m
United Airlines
Deal found 2/13$879
This United Airlines deal was found by Cheapflights users on 2/16. 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.
Mon 6/151:20 pm
SAL
-
BCN
2 stops34h 40m
United Airlines
Sun 8/3012:15 pm
BCN
-
SAL
2 stops41h 20m
United Airlines
Deal found 2/16$882
This United Airlines deal was found by Cheapflights users on 2/16. 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 4/83:40 pm
SAL
-
BCN
2 stops32h 40m
United Airlines
Wed 4/223:15 pm
BCN
-
SAL
2 stops29h 00m
United Airlines
Deal found 2/16$884

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 February 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$834
(Avianca)

One-way from

$371
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$910
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. 4% potential increase in price ($47 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 February 17, 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

San Salvador

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

San SalvadorBarcelona

SAL - BCN

SALBCN

San Salvador El Salvador Intl

Fri 5/1

1:50 pm-8:20 am

2 stops34h 30m

Barcelona-El Prat

Fri 5/15

11:15 am-12:15 pm

2 stops33h 00m

$870

San SalvadorBarcelona

SAL - BCN

SALBCN

San Salvador El Salvador Intl

Mon 5/11

3:40 pm-1:15 pm

2 stops37h 35m

Barcelona-El Prat

Tue 5/26

3:15 pm-12:15 pm

2 stops29h 00m

$870

San SalvadorBarcelona

SAL - BCN

SALBCN

San Salvador El Salvador Intl

Mon 4/13

6:00 am-9:00 am

2 stops19h 00m

Barcelona-El Prat

Wed 4/29

3:15 pm-8:49 pm

2 stops37h 34m

$870

San SalvadorBarcelona

SAL - BCN

SALBCN

San Salvador El Salvador Intl

Thu 4/16

6:00 am-9:00 am

2 stops19h 00m

Barcelona-El Prat

Mon 4/27

11:15 am-12:15 pm

2 stops33h 00m

$870

San SalvadorBarcelona

SAL - BCN

SALBCN

San Salvador El Salvador Intl

Mon 5/11

1:50 pm-8:20 am

2 stops34h 30m

Barcelona-El Prat

Thu 5/28

11:15 am-11:29 am

1 stop32h 14m

$870

San SalvadorBarcelona

SAL - BCN

SALBCN

San Salvador El Salvador Intl

Sun 5/10

3:40 pm-1:15 pm

2 stops37h 35m

Barcelona-El Prat

Fri 5/22

12:00 pm-9:35 pm

1 stop17h 35m

$870

San SalvadorBarcelona

SAL - BCN

SALBCN

San Salvador El Salvador Intl

Tue 3/31

6:00 am-9:20 am

2 stops19h 20m

Barcelona-El Prat

Tue 4/7

12:00 pm-9:35 pm

1 stop17h 35m

$883

San SalvadorBarcelona

SAL - BCN

SALBCN

San Salvador El Salvador Intl

Wed 4/15

3:40 pm-8:20 am

2 stops32h 40m

Barcelona-El Prat

Thu 4/30

11:15 am-12:15 pm

2 stops33h 00m

$884

San SalvadorBarcelona

SAL - BCN

SALBCN

San Salvador El Salvador Intl

Wed 4/22

8:45 am-1:20 pm

2 stops44h 35m

$371

San SalvadorBarcelona

SAL - BCN

SALBCN

San Salvador El Salvador Intl

Mon 3/30

7:45 am-11:00 pm

3 stops31h 15m

$468

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/13

Showing 1-10 of 15 results
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 February.
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?

Use this chart to determine the optimal time to book a round-trip flight from San Salvador to Barcelona-El Prat. Price data was last updated on February 13, 2026.

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 70 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, September is the cheapest month in which you can book a flight from San Salvador to Barcelona-El Prat Airport (average of $592). Flying from San Salvador to Barcelona-El Prat Airport in August is currently the most expensive (average of $932). 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.

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 February 17, 2026.
Get a feel of what it's like to fly with United Airlines, Iberia, and Avianca 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
9,308 reviews

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

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
9,308 reviews
United Airlines
7.4
Good
9,308 reviews

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

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
3,116 reviews
United Airlines
7.4
Good
9,308 reviews

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

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
6.6
Okay
2,497 reviews
United Airlines
7.4
Good
9,308 reviews

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

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 34h 30m. 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 $790, United Airlines will fly you from San Salvador to Barcelona-El Prat Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Iberia and Avianca - these airlines can fly you to your destination from $807 and $914, respectively. You may be able to fly from San Salvador to Barcelona-El Prat Airport for 23% less than the average price by searching for these airlines.

  • 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, September is the cheapest month in which you can book a flight from San Salvador to Barcelona-El Prat Airport (average of $592). Flying from San Salvador to Barcelona-El Prat Airport in August is currently the most expensive (average of $932). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 February 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$790Average$880FlexibilityNo cancel feeOn-time69%
IberiaCheapest$807Average$1,080FlexibilityNo cancel feeOn-time77%
AviancaCheapest$914Average$1,147FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.