HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Barcelona

$463+ Cheap flights from San Salvador (SAL) 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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — BCN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Salvador to Barcelona 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.

Cheapflights Tip: The best prices from San Salvador El Salvador Intl to Barcelona are usually found in February or March, booked 74 days in advance, depart on a Wednesday or Monday and return on a Tuesday

Cheap flight deals from San Salvador to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from San Salvador (SAL) 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 June 12, 2025.

Round-trip from

$878
(United Airlines)

One-way from

$493
(Vueling Global)

Popular in

December

Cheapest in

February

Average price

$1,045
From San Salvador El Salvador Intl to Barcelona
Search Deals
One-way flight from San Salvador El Salvador Intl to Barcelona
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($77 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 June 2025
Search Deals

Find flight deals from San Salvador to Barcelona

Cheapest flights from San Salvador to Barcelona
Explore the most affordable flight options available from San Salvador to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/106:00 amSAL - BCN
2 stops19h 20mUnited Airlines
Thu 7/1711:15 amBCN - SAL
1 stop17h 28mUnited Airlines
Deal found 6/11$878
This Air Canada deal was found by Cheapflights users on 6/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/118:10 amSAL - BCN
1 stop17h 10mMultiple Airlines
Wed 10/88:00 pmBCN - SAL
2 stops32h 15mMultiple Airlines
Deal found 6/11$899
This Air Canada deal was found by Cheapflights users on 6/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/88:10 amSAL - BCN
1 stop17h 10mAir Canada
Wed 10/227:50 amBCN - SAL
2 stops20h 25mAir Canada
Deal found 6/12$903
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/19:30 amSAL - BCN
1 stop15h 10mAvianca
Sat 11/812:50 pmBCN - SAL
1 stop24h 15mAvianca
Deal found 6/11$998
This Booking.com deal was found by Cheapflights users on 6/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/149:00 pmSAL - BCN
1 stop17h 20mIberia
Wed 11/199:15 amBCN - SAL
2 stops18h 50mIberia
Deal found 6/10$1,144
This KLM deal was found by Cheapflights users on 6/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/241:40 pmSAL - BCN
2 stops18h 45mKLM
Tue 9/306:20 amBCN - SAL
2 stops22h 03mKLM
Deal found 6/10$1,174

Cheapflights Fare Finder

Customize your flight search to find flights from San Salvador 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 June 12, 2025.
Use the filters below to find and compare flights from San Salvador to Barcelona that are best for you.

Fly from

San Salvador

Fly to

Barcelona

Route

Depart

Return

Price

San SalvadorBarcelona

SAL - BCN

SALBCN

San Salvador El Salvador Intl

Thu 7/10

6:00 am-9:20 am

2 stops19h 20m

Barcelona-El Prat

Thu 7/17

11:15 am-8:43 pm

1 stop17h 28m

$878

San SalvadorBarcelona

SAL - BCN

SALBCN

San Salvador El Salvador Intl

Thu 9/11

8:10 am-9:20 am

1 stop17h 10m

Barcelona-El Prat

Wed 10/8

8:00 pm-8:15 pm

2 stops32h 15m

$899

San SalvadorBarcelona

SAL - BCN

SALBCN

San Salvador El Salvador Intl

Wed 10/8

8:10 am-9:20 am

1 stop17h 10m

Barcelona-El Prat

Wed 10/22

7:50 am-8:15 pm

2 stops20h 25m

$903

San SalvadorBarcelona

SAL - BCN

SALBCN

San Salvador El Salvador Intl

Sat 11/1

9:30 am-7:40 am

1 stop15h 10m

Barcelona-El Prat

Sat 11/8

12:50 pm-6:05 am

1 stop24h 15m

$998

San SalvadorBarcelona

SAL - BCN

SALBCN

San Salvador El Salvador Intl

Fri 11/14

9:00 pm-9:20 pm

1 stop17h 20m

Barcelona-El Prat

Wed 11/19

9:15 am-9:05 pm

2 stops18h 50m

$1,144

San SalvadorBarcelona

SAL - BCN

SALBCN

San Salvador El Salvador Intl

Wed 9/24

1:40 pm-4:25 pm

2 stops18h 45m

Barcelona-El Prat

Tue 9/30

6:20 am-8:23 pm

2 stops22h 03m

$1,174

San SalvadorBarcelona

SAL - BCN

SALBCN

San Salvador El Salvador Intl

Sat 11/1

10:05 pm-1:05 pm

2 stops32h 00m

$463

San SalvadorBarcelona

SAL - BCN

SALBCN

San Salvador El Salvador Intl

Sun 7/6

10:15 am-9:00 am

1 stop14h 45m

$636

San SalvadorBarcelona

SAL - BCN

SALBCN

San Salvador El Salvador Intl

Sun 11/9

1:46 pm-4:35 pm

2 stops19h 49m

$670

San SalvadorBarcelona

SAL - BCN

SALBCN

San Salvador El Salvador Intl

Sat 11/8

1:10 am-8:20 am

1 stop24h 10m

$757

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 11 results
1
2

Best time to book a flight from San Salvador to Barcelona

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

How far ahead should I book a flight from San Salvador to Barcelona?

Use this chart to determine the optimal time to book a round-trip flight from San Salvador to Barcelona. Price data was last updated on June 9, 2025.

The best time to book flights from San Salvador to Barcelona is 74 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from San Salvador to Barcelona?

Currently, January is the cheapest month in which you can book a flight from San Salvador to Barcelona (average of $523). Flying from San Salvador to Barcelona in June is currently the most expensive (average of $1,062). 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 SAL to BCN?

Find hourly flight availability from San Salvador 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 June 12, 2025.

It’s typically best to fly out from San Salvador to Barcelona at noon. Doing so could potentially save you 8% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Barcelona by month

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

In terms of precipitation, rainfall in Barcelona ranges from 0.8 - 3.6 inches per month. October is typically the wettest month, when rainfall can reach 3.6 in. July is typically the driest time to visit Barcelona when rainfall is around 0.8 in.

Temperature in Barcelona by month

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

If weather is an important factor for your trip to Barcelona, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

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 June 12, 2025.
Get a feel of what it's like to fly with KLM, United Airlines and Turkish Airlines from San Salvador to Barcelona by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,358 reviews

Entertainment

7.1

Overall

7.8

Boarding

7.8

Food

7.2

Crew

8.4

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
KLM
7.8
Good
1,358 reviews
KLM
7.8
Good
1,358 reviews

Entertainment

7.1

Overall

7.8

Boarding

7.8

Food

7.2

Crew

8.4

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
United Airlines
7.4
Good
8,790 reviews
KLM
7.8
Good
1,358 reviews

Entertainment

7.1

Overall

7.8

Boarding

7.8

Food

7.2

Crew

8.4

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Turkish Airlines
7.3
Good
3,848 reviews
KLM
7.8
Good
1,358 reviews

Entertainment

7.1

Overall

7.8

Boarding

7.8

Food

7.2

Crew

8.4

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Air Canada
7.1
Good
9,537 reviews
KLM
7.8
Good
1,358 reviews

Entertainment

7.1

Overall

7.8

Boarding

7.8

Food

7.2

Crew

8.4

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Iberia
7.0
Good
2,776 reviews
KLM
7.8
Good
1,358 reviews

Entertainment

7.1

Overall

7.8

Boarding

7.8

Food

7.2

Crew

8.4

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.

Related info for your journey

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

    Most people fly from San Salvador El Salvador Intl (SAL) if they book a flight from San Salvador to Barcelona. On average, El Salvador Intl has 0 outbound flights to Barcelona per day from 4 airlines. San Salvador El Salvador Intl is conveniently located just 20.5 mi from San Salvador’s city center.

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

    Currently priced at $878, United Airlines will fly you from San Salvador to Barcelona and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and Iberia - these airlines can fly you to your destination from $1,066 and $1,305, respectively. United Airlines is currently priced 17% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from San Salvador to Barcelona one-way?

    $636 is the cheapest one-way deal found within the past few days, from Avianca. You may also be able to find cheap deals on United Airlines and Turkish Airlines, with prices starting from $757 and $916, respectively.

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

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

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

    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.

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

    Yes. Cheapflights offers flight deals from San Salvador 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 San Salvador to Barcelona?

    Currently, January is the cheapest month in which you can book a flight from San Salvador to Barcelona (average of $523). Flying from San Salvador to Barcelona in June is currently the most expensive (average of $1,062). 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

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

Alternative routes for San Salvador to Barcelona

See prices for flight routes from nearby airports that may be better suited for you.
San Salvador to Barcelona-El Prat flights

Top 4 airlines flying from San Salvador to Barcelona

Discover the top 4 airlines that operate flights from San Salvador 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$777Average$897FlexibilityNo cancel feeOn-time69%
AviancaCheapest$881Average$1,290FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$882Average$1,084FlexibilityNo cancel feeOn-time67%
IberiaCheapest$887Average$1,139FlexibilityNo cancel feeOn-time77%

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.