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

Currently priced at $749, Delta will fly you from Barcelona-El Prat Airport to San Salvador and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and KLM - these airlines can fly you to your destination from $893 and $1,155, respectively. Delta is 26% cheaper than the average price of flights available within the next 90 days to this destination.

What is the cheapest day to fly from Barcelona-El Prat Airport to San Salvador?

Travelers seeking maximum savings on their Barcelona-El Prat Airport to San Salvador flight should consider departing on Thursday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Barcelona-El Prat Airport to San Salvador?

Leaving on a Wednesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 21% on the overall cost on flights from Barcelona-El Prat Airport to San Salvador.

What is the cheapest month to fly from Barcelona-El Prat Airport to San Salvador?

Our data shows that March tends to be the cheapest month to fly to San Salvador from Barcelona-El Prat Airport. Users have commonly found prices around $1,017 for the month, but tickets can be as low as $750. Due to multiple factors, prepare for potentially higher prices in August.

What is the cheapest time of day to fly from BCN to SAL?

When flying from Barcelona-El Prat Airport to San Salvador, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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. 1 airline has flights to San Salvador El Salvador Intl from Barcelona-El Prat on a regular basis.

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.

$456+ Flights from Barcelona-El Prat Airport to San Salvador

Q: How far in advance should I book a flight from Barcelona-El Prat Airport to San Salvador?

Travelers have found it’s best to book a flight 35 days in advance to save up to 26% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 35 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Barcelona-El Prat Airport to San Salvador 1-2 weeks in advance for as low as $833, or $1,039 for flights within the next 24 hours.

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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.

Cheapflights Tip: The best prices from Barcelona-El Prat to San Salvador El Salvador Intl are usually found in March or April, booked 73 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

Cheap flight deals from Barcelona-El Prat to San Salvador

Round-trip from	$749 (Delta)
One-way from	$456 (Vueling Global)
Popular in	August
Cheapest in	March
Average price	$1,051

From Barcelona-El Prat to San Salvador El Salvador Intl

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One-way flight from Barcelona-El Prat to San Salvador El Salvador Intl

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Highest demand for flights based on searches. 10% potential increase in price ($116 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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Find 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 June 12, 2025.

Mon 6/162:00 pmBCN - SAL

1 stop27h 15mAvianca

Wed 7/210:15 amSAL - BCN

1 stop14h 45mAvianca

Deal found 6/12

$740

Sun 8/179:30 amBCN - SAL

2 stops34h 57mDelta

Tue 9/21:52 pmSAL - BCN

2 stops19h 18mDelta

Deal found 6/12

$749

Wed 8/2712:10 pmBCN - SAL

2 stops17h 25mUnited Airlines

Sat 9/271:25 pmSAL - BCN

2 stops39h 50mUnited Airlines

Deal found 6/10

$893

Fri 11/286:35 pmBCN - SAL

1 stop18h 10mMultiple Airlines

Wed 12/107:45 amSAL - BCN

1 stop22h 20mMultiple Airlines

Deal found 6/10

$1,091

Sat 8/169:30 amBCN - SAL

1 stop34h 57mKLM

Sat 8/231:52 pmSAL - BCN

1 stop33h 23mKLM

Deal found 6/10

$1,155

Best flights from Barcelona-El Prat to San Salvador
Discover carefully curated flight deals from Barcelona-El Prat to San Salvador that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Sun 8/179:30 amBCN - SAL

2 stops34h 57mDelta

Tue 9/21:52 pmSAL - BCN

2 stops19h 18mDelta

Deal found 6/12

$749

Wed 8/2712:10 pmBCN - SAL

2 stops17h 25mUnited Airlines

Sat 9/271:25 pmSAL - BCN

2 stops39h 50mUnited Airlines

Deal found 6/10

$893

Fri 11/286:35 pmBCN - SAL

1 stop18h 10mMultiple Airlines

Wed 12/107:45 amSAL - BCN

1 stop22h 20mMultiple Airlines

Deal found 6/10

$1,091

Sat 8/169:30 amBCN - SAL

1 stop34h 57mKLM

Sat 8/231:52 pmSAL - BCN

1 stop33h 23mKLM

Deal found 6/10

$1,155

Sat 7/52:00 pmBCN - SAL

1 stop24h 00mAvianca

Fri 7/189:25 amSAL - BCN

1 stop14h 00mAvianca

Deal found 6/11

$1,374

Sat 8/91:30 pmBCN - SAL

1 stop30h 06mIberia

Sat 8/167:30 pmSAL - BCN

1 stop33h 15mIberia

Deal found 6/12

$1,500

Last-minute flights from Barcelona-El Prat to San Salvador
Discover last-minute flight deals from Barcelona-El Prat to San Salvador. Data last updated June 12, 2025 and is based on user searches.

Sat 6/148:00 amBCN - SAL

2 stops21h 35mMultiple Airlines

Sun 6/297:30 amSAL - BCN

3 stops20h 25mMultiple Airlines

Deal found 6/10

$1,752

Mon 6/162:00 pmBCN - SAL

1 stop27h 15mAvianca

Wed 7/210:15 amSAL - BCN

1 stop14h 45mAvianca

Deal found 6/12

$740

Thu 6/198:00 amBCN - SAL

2 stops21h 35mMultiple Airlines

Wed 7/27:30 amSAL - BCN

3 stops20h 25mMultiple Airlines

Deal found 6/11

$2,151

Sat 6/213:15 pmBCN - SAL

2 stops28h 51mUnited Airlines

Fri 7/181:15 amSAL - BCN

2 stops23h 45mUnited Airlines

Deal found 6/11

$1,161

Sat 6/216:30 pmBCN - SAL

2 stops37h 07mTurkish Airlines

Mon 7/79:25 amSAL - BCN

3 stops29h 45mTurkish Airlines

Deal found 6/10

$2,481

Mon 6/3011:05 amBCN - SAL

2 stops57h 24mDelta

Sat 8/301:52 pmSAL - BCN

1 stop33h 23mDelta

Deal found 6/11

$1,472

Tue 7/812:10 pmBCN - SAL

2 stops17h 25mUnited Airlines

Sun 7/201:15 amSAL - BCN

2 stops23h 45mUnited Airlines

Deal found 6/11

$1,035

Sat 7/126:30 pmBCN - SAL

2 stops37h 07mTurkish Airlines

Wed 7/309:25 amSAL - BCN

3 stops29h 45mTurkish Airlines

Deal found 6/10

$1,691

One-way flights from Barcelona-El Prat to San Salvador
Search for one-way flight options from Barcelona-El Prat to San Salvador. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Wed 11/196:35 pmBCN - SAL

1 stop22h 15mMultiple Airlines

Deal found 6/10

$456

Tue 7/12:00 pmBCN - SAL

1 stop27h 15mAvianca

Deal found 6/11

$813

Thu 7/249:00 amBCN - SAL

2 stops35h 04mDelta

Deal found 6/12

$933

Cheapflights Fare Finder

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

BarcelonaSan Salvador

BCN - SAL

BCNSAL

Barcelona-El Prat

Sun 8/17

9:30 am-12:27 pm

2 stops34h 57m

San Salvador El Salvador Intl

Tue 9/2

1:52 pm-5:10 pm

2 stops19h 18m

$749

BarcelonaSan Salvador

BCN - SAL

BCNSAL

Barcelona-El Prat

Wed 8/27

12:10 pm-9:35 pm

2 stops17h 25m

San Salvador El Salvador Intl

Sat 9/27

1:25 pm-1:15 pm

2 stops39h 50m

$893

BarcelonaSan Salvador

BCN - SAL

BCNSAL

Barcelona-El Prat

Fri 11/28

6:35 pm-5:45 am

1 stop18h 10m

San Salvador El Salvador Intl

Wed 12/10

7:45 am-1:05 pm

1 stop22h 20m

$1,091

BarcelonaSan Salvador

BCN - SAL

BCNSAL

Barcelona-El Prat

Sat 8/16

9:30 am-12:27 pm

1 stop34h 57m

San Salvador El Salvador Intl

Sat 8/23

1:52 pm-7:15 am

1 stop33h 23m

$1,155

BarcelonaSan Salvador

BCN - SAL

BCNSAL

Barcelona-El Prat

Sat 7/5

2:00 pm-6:00 am

1 stop24h 00m

San Salvador El Salvador Intl

Fri 7/18

9:25 am-7:25 am

1 stop14h 00m

$1,374

BarcelonaSan Salvador

BCN - SAL

BCNSAL

Barcelona-El Prat

Sat 8/9

1:30 pm-11:36 am

1 stop30h 06m

San Salvador El Salvador Intl

Sat 8/16

7:30 pm-12:45 pm

1 stop33h 15m

$1,500

BarcelonaSan Salvador

BCN - SAL

BCNSAL

Barcelona-El Prat

Wed 11/19

6:35 pm-9:50 am

1 stop22h 15m

$456

BarcelonaSan Salvador

BCN - SAL

BCNSAL

Barcelona-El Prat

Tue 7/1

2:00 pm-9:15 am

1 stop27h 15m

$813

BarcelonaSan Salvador

BCN - SAL

BCNSAL

Barcelona-El Prat

Thu 7/24

9:00 am-12:04 pm

2 stops35h 04m

$933

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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?

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 73 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, September is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to San Salvador (average of $260). Flying from Barcelona-El Prat Airport to San Salvador in December is currently the most expensive (average of $588). 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.

Rainfall in San Salvador by month

In terms of precipitation, rainfall in San Salvador ranges from 0.0 - 13.0 inches per month. August is typically the wettest month, when rainfall can reach 13.0 in. February is typically the driest time to visit San Salvador when rainfall is around 0.0 in.

Temperature in San Salvador by month

If weather is an important factor for your trip to San Salvador, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

Reviews of airlines servicing San Salvador

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

4.0

Okay

Tony,Apr 2024

MCO - ATL

Terrible flight crew that skipped our row for service multiple times.

Delta

8.0

Very good

7,950 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

4.0

Okay

Tony,Apr 2024

MCO - ATL

Terrible flight crew that skipped our row for service multiple times.

KLM

7.8

Good

1,358 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

4.0

Okay

Tony,Apr 2024

MCO - ATL

Terrible flight crew that skipped our row for service multiple times.

United Airlines

7.4

Good

8,790 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

4.0

Okay

Tony,Apr 2024

MCO - ATL

Terrible flight crew that skipped our row for service multiple times.

Iberia

7.0

Good

2,776 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

4.0

Okay

Tony,Apr 2024

MCO - ATL

Terrible flight crew that skipped our row for service multiple times.

Avianca

6.7

Okay

2,345 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

4.0

Okay

Tony,Apr 2024

MCO - ATL

Terrible flight crew that skipped our row for service multiple times.

Related info for your journey

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. 1 airline has flights to San Salvador El Salvador Intl from Barcelona-El Prat on a regular basis.
What are the cheapest airlines flying from Barcelona-El Prat Airport to San Salvador round-trip?
Currently priced at $749, Delta will fly you from Barcelona-El Prat Airport to San Salvador and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and KLM - these airlines can fly you to your destination from $893 and $1,155, respectively. Delta is 26% cheaper than the average price of flights available within the next 90 days to this destination.
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, September is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to San Salvador (average of $260). Flying from Barcelona-El Prat Airport to San Salvador in December is currently the most expensive (average of $588). 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

Sonsonate

La Libertad

El Cuco

Acajutla

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Barcelona-El Prat to San Salvador

Airline	Cheapest	Average	Flexibility	On-time
Iberia	Cheapest$950	Average$1,367	FlexibilityNo cancel fee	On-time77%

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$456+ 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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.

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

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Barcelona-El Prat to San Salvador El Salvador Intl are usually found in March or April, booked 73 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

Cheap flight deals from Barcelona-El Prat to San Salvador

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Barcelona-El Prat to San Salvador

Cheapest flights from Barcelona-El Prat to San SalvadorExplore 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 June 12, 2025.

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 June 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Barcelona-El Prat Airport to San Salvador that are best for you.

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.

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 June 9, 2025.

What is the cheapest month to book a flight from Barcelona-El Prat Airport to San Salvador?

Rainfall in San Salvador by month

Plan your trip to San Salvador by taking into account the average rainfall totals by month.

Temperature in San Salvador by month

Plan your trip to San Salvador by taking into account the average temperature totals by month.

Reviews of airlines servicing 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?

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

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

How can I 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?

What is the cheapest month to book a flight from Barcelona-El Prat Airport to San Salvador?

Traveling to a place near Barcelona-El Prat Airport?

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.

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Top airline flying from Barcelona-El Prat to San Salvador

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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 June 12, 2025.