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$425+ Cheap flights from Barcelona-El Prat (BCN) to San Salvador (SAL)

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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — SAL
Apr 11 — Apr 181
Sat 4/11
Sat 4/18
1 adult, Economy
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Cheap flight deals from Barcelona-El Prat to San Salvador

Cheapest flights from Barcelona-El Prat to San Salvador
Explore the most affordable flight options available from Barcelona-El Prat to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2026.

This Delta deal was found by Cheapflights users on 3/8. 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.
Wed 4/811:00 am
BCN
-
SAL
1 stop33h 48m
Delta
Sun 4/262:04 pm
SAL
-
BCN
1 stop14h 46m
Delta
Deal found 3/8$746
This Delta deal was found by Cheapflights users on 3/11. 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.
Tue 9/293:15 pm
BCN
-
SAL
2 stops29h 07m
Delta
Fri 10/301:39 pm
SAL
-
BCN
2 stops59h 21m
Delta
Deal found 3/11$747
This Delta deal was found by Cheapflights users on 3/11. 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.
Tue 9/293:15 pm
BCN
-
SAL
2 stops29h 07m
Delta
Thu 10/291:39 pm
SAL
-
BCN
2 stops43h 56m
Delta
Deal found 3/11$763
This Delta deal was found by Cheapflights users on 3/11. 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.
Tue 9/293:15 pm
BCN
-
SAL
2 stops53h 07m
Delta
Tue 11/32:39 pm
SAL
-
BCN
2 stops40h 21m
Delta
Deal found 3/11$766
This Delta deal was found by Cheapflights users on 3/11. 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.
Tue 9/293:15 pm
BCN
-
SAL
2 stops53h 07m
Delta
Wed 10/281:39 pm
SAL
-
BCN
2 stops60h 16m
Delta
Deal found 3/11$772
This Delta deal was found by Cheapflights users on 3/8. 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.
Thu 4/96:20 am
BCN
-
SAL
2 stops38h 28m
Delta
Sun 4/262:04 pm
SAL
-
BCN
1 stop14h 46m
Delta
Deal found 3/8$773
This KLM deal was found by Cheapflights users on 3/7. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/149:20 am
BCN
-
SAL
2 stops22h 16m
KLM
Wed 6/241:58 pm
SAL
-
BCN
2 stops20h 52m
KLM
Deal found 3/7$782
This Delta deal was found by Cheapflights users on 3/7. 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.
Thu 4/96:20 am
BCN
-
SAL
2 stops38h 28m
Delta
Sat 4/252:04 pm
SAL
-
BCN
1 stop14h 46m
Delta
Deal found 3/7$818
This Delta deal was found by Cheapflights users on 3/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/111:00 am
BCN
-
SAL
1 stop33h 22m
Delta
Sun 10/181:39 pm
SAL
-
BCN
2 stops21h 11m
Delta
Deal found 3/10$820
This FlightHub deal was found by Cheapflights users on 3/11. 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.
Fri 10/210:40 pm
BCN
-
SAL
2 stops31h 15m
Multiple Airlines
Fri 10/99:35 am
SAL
-
BCN
2 stops28h 15m
Multiple Airlines
Deal found 3/11$851
This Delta deal was found by Cheapflights users on 3/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/211:00 am
BCN
-
SAL
1 stop33h 48m
Delta
Sun 4/192:04 pm
SAL
-
BCN
1 stop14h 46m
Delta
Deal found 3/10$858

Find flight deals from Barcelona-El Prat to San Salvador

Discover tips and strategies to find the most affordable flight options for your journey from Barcelona-El Prat (BCN) to San Salvador (SAL). 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 March 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$746
(Delta)

One-way from

$425
(Kiwi.com)

Popular in

January

Cheapest in

February

Average price

$990
Provider with most accurate pricing for Barcelona-El Prat-San Salvador El Salvador Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Barcelona-El Prat-San Salvador El Salvador Intl flights.
Search Deals
From Barcelona-El Prat to San Salvador El Salvador Intl
Search Deals
One-way flight from Barcelona-El Prat to San Salvador El Salvador Intl
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($71 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Barcelona-El Prat to San Salvador 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 March 12, 2026.
Use the filters below to find and compare flights from Barcelona-El Prat Airport to San Salvador that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BarcelonaSan Salvador

BCN - SAL

BCNSAL

Barcelona-El Prat

Thu 4/16

11:00 am-12:39 pm

1 stop33h 39m

San Salvador El Salvador Intl

Wed 4/29

2:04 pm-12:50 pm

1 stop14h 46m

$861
Quickest round-trip

BarcelonaSan Salvador

BCN - SAL

BCNSAL

Barcelona-El Prat

Mon 6/1

9:20 am-11:37 pm

2 stops22h 17m

San Salvador El Salvador Intl

Sun 6/14

1:58 pm-6:50 pm

2 stops20h 52m

$861

BarcelonaSan Salvador

BCN - SAL

BCNSAL

Barcelona-El Prat

Fri 4/3

11:15 am-12:15 pm

2 stops33h 00m

San Salvador El Salvador Intl

Sat 4/18

3:40 pm-8:20 am

2 stops32h 40m

$939

BarcelonaSan Salvador

BCN - SAL

BCNSAL

Barcelona-El Prat

Thu 4/23

12:00 pm-9:35 pm

1 stop17h 35m

San Salvador El Salvador Intl

Mon 4/27

3:40 pm-1:15 pm

2 stops37h 35m

$941

BarcelonaSan Salvador

BCN - SAL

BCNSAL

Barcelona-El Prat

Fri 4/3

11:15 am-12:15 pm

2 stops33h 00m

San Salvador El Salvador Intl

Fri 4/17

6:16 am-1:15 pm

2 stops22h 59m

$945

BarcelonaSan Salvador

BCN - SAL

BCNSAL

Barcelona-El Prat

Sat 4/4

1:25 pm-12:48 pm

2 stops31h 23m

San Salvador El Salvador Intl

Sun 4/19

2:04 pm-12:50 pm

1 stop14h 46m

$947

BarcelonaSan Salvador

BCN - SAL

BCNSAL

Barcelona-El Prat

Fri 4/3

6:10 am-12:48 pm

2 stops38h 38m

San Salvador El Salvador Intl

Mon 4/20

2:04 pm-6:50 pm

2 stops20h 46m

$966

BarcelonaSan Salvador

BCN - SAL

BCNSAL

Barcelona-El Prat

Mon 6/1

6:40 am-6:58 pm

2 stops20h 18m

San Salvador El Salvador Intl

Sat 6/13

1:15 am-1:15 pm

2 stops28h 00m

$972
Cheapest one-way

BarcelonaSan Salvador

BCN - SAL

BCNSAL

Barcelona-El Prat

Sun 5/24

8:15 am-9:55 am

2 stops33h 40m

$425
Quickest one-way

BarcelonaSan Salvador

BCN - SAL

BCNSAL

Barcelona-El Prat

Tue 6/2

9:20 am-8:34 pm

2 stops19h 14m

$532

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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

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 Barcelona-El Prat to San Salvador in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice 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 Barcelona-El Prat Airport-San Salvador flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Barcelona-El Prat Airport-San Salvador flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Barcelona-El Prat Airport-San Salvador flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Barcelona-El Prat Airport-San Salvador 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 Barcelona-El Prat Airport-San Salvador 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 Barcelona-El Prat to San Salvador

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

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

Use this chart to determine the optimal time to book a round-trip flight from Barcelona-El Prat to San Salvador. Price data was last updated on March 6, 2026.

The price you pay for your flight from Barcelona-El Prat Airport to San Salvador may vary depending on when you book. For the best chance of a lower fare, look to book 56 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 Barcelona-El Prat Airport to San Salvador?

Currently, January is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to San Salvador (average of $665). Flying from Barcelona-El Prat Airport to San Salvador in December is currently the most expensive (average of $903). 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 Barcelona-El Prat Airport to San Salvador?

Related info for your journey

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

    For a flight from Barcelona-El Prat to San Salvador, you will be flying into El Salvador Intl. San Salvador El Salvador Intl (SAL) is just 20.5 mi from the center of the city. El Salvador Intl is the only San Salvador airport and it handles 0 inbound flights from Barcelona-El Prat per day. 0 airlines have flights to San Salvador El Salvador Intl from Barcelona-El Prat on a regular basis.

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

    For as low as $861, Delta can have you in San Salvador from Barcelona-El Prat Airport in 22h 14m. There are 5663 mi between Barcelona-El Prat Airport and San Salvador. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Barcelona-El Prat to San Salvador.

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

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

    Currently, January is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to San Salvador (average of $665). Flying from Barcelona-El Prat Airport to San Salvador in December is currently the most expensive (average of $903). 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 San Salvador?

Book flights to San Salvador if you plan to visit one of these locations
Acajutla
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Sonsonate
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