SAL - BCN

$558 Find Cheap Flights from San Salvador to Barcelona

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Salvador to Barcelona departing on 4/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Barcelona-El Prat Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Salvador to Barcelona, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Salvador to Barcelona, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$866
Typical prices: $1,166-$922
United Airlines
Sun 5/24Sat 6/6
SAL - BCN • 1 stop
Cheapest one-way
$558
Typical prices: $643-$818
Multiple Airlines
Sat 4/25
SAL - BCN • 3 stops
Top airlines
Cheapest • from $866 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between San Salvador and Barcelona. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $882 (round-trip)
Shortest trip • 15h 10m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 14% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 14% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Barcelona!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Salvador to Barcelona (SAL-BCN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Salvador to Barcelona that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Salvador to Barcelona

Sun, May 24 - Sat, Jun 6
United Airlines Logo
1:20 pm - 8:20 am
SAL
-
BCN
35h 00m
1 stop
United Airlines Logo
11:15 am - 8:49 pm
BCN
-
SAL
41h 34m
2 stops
$866United Airlines
Mon, Jun 1 - Wed, Jun 10
United Airlines Logo
1:20 pm - 8:20 am
SAL
-
BCN
35h 00m
1 stop
United Airlines Logo
11:15 am - 12:15 pm
BCN
-
SAL
33h 00m
2 stops
$869United Airlines
Sat, May 9 - Fri, May 29
United Airlines Logo
1:50 pm - 8:20 am
SAL
-
BCN
34h 30m
2 stops
United Airlines Logo
11:15 am - 11:29 am
BCN
-
SAL
32h 14m
1 stop
$870United Airlines
Sun, May 24 - Sat, Jun 6
United Airlines Logo
1:20 pm - 8:20 am
SAL
-
BCN
35h 00m
1 stop
United Airlines Logo
11:15 am - 11:29 am
BCN
-
SAL
32h 14m
1 stop
$871United Airlines
Tue, Jun 2 - Tue, Jun 16
United Airlines Logo
1:20 pm - 8:20 am
SAL
-
BCN
35h 00m
1 stop
United Airlines Logo
12:15 pm - 9:35 pm
BCN
-
SAL
41h 20m
2 stops
$873United Airlines
Sun, May 24 - Sat, Jun 6
United Airlines Logo
1:20 pm - 8:00 am
SAL
-
BCN
34h 40m
2 stops
United Airlines Logo
11:15 am - 6:58 pm
BCN
-
SAL
39h 43m
2 stops
$875United Airlines
Tue, Jun 2 - Tue, Jun 16
United Airlines Logo
1:20 pm - 8:00 am
SAL
-
BCN
34h 40m
2 stops
United Airlines Logo
12:15 pm - 9:35 pm
BCN
-
SAL
41h 20m
2 stops
$876United Airlines
Sun, May 24 - Sat, Jun 6
United Airlines Logo
1:20 pm - 8:20 am
SAL
-
BCN
35h 00m
1 stop
United Airlines Logo
11:15 am - 11:29 am
BCN
-
SAL
32h 14m
1 stop
$877United Airlines
Sun, May 10 - Fri, May 22
United Airlines Logo
3:40 pm - 8:20 am
SAL
-
BCN
32h 40m
2 stops
United Airlines Logo
12:00 pm - 9:35 pm
BCN
-
SAL
17h 35m
1 stop
$878United Airlines
Tue, Apr 28 - Wed, May 27
United Airlines Logo
6:00 am - 1:15 pm
SAL
-
BCN
23h 15m
2 stops
United Airlines Logo
12:00 pm - 9:35 pm
BCN
-
SAL
17h 35m
1 stop
$879United Airlines
Booking Insights

KAYAK's insights & trends for San Salvador to Barcelona flights

Get data-powered insights and trends into flights from San Salvador to Barcelona to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from San Salvador to Barcelona-El Prat Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from San Salvador to Barcelona-El Prat Airport departing in May.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Salvador to Barcelona-El Prat Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Salvador to Barcelona-El Prat Airport is February, where tickets cost $906 (return) on average. On the other hand, the most expensive months are August and December, where the average cost of round-trip tickets is $1,199 and $1,135 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Salvador to Barcelona-El Prat Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Salvador to Barcelona-El Prat Airport, you should book around 5 weeks before departure, which saves you about 14% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$558
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from San Salvador to Barcelona

When to book flights from San Salvador to Barcelona

Are your dates flexible? Find out the best times to travel from San Salvador to Barcelona based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking San Salvador to Barcelona flights

  • What is the cheapest flight from San Salvador to Barcelona-El Prat Airport?

    In the last 3 days, the lowest price for a flight from San Salvador to Barcelona-El Prat Airport was $558 for a one-way ticket and $866 for a round-trip.

  • Do I need a passport to fly between San Salvador and Barcelona?

    Yes

  • Which airports will I be using when flying from San Salvador to Barcelona?

    San Salvador and Barcelona are both served by 1 main airport. You will leave San Salvador from San Salvador El Salvador Intl and will be arriving at Barcelona-El Prat.

  • Which aircraft models fly most regularly from San Salvador to Barcelona?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Salvador to Barcelona?

    Star Alliance, and oneworld are the airline alliances operating flights between San Salvador and Barcelona, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from San Salvador to Barcelona, United Airlines or Iberia?

    The two airlines most popular with KAYAK users for flights from San Salvador to Barcelona are United Airlines and Iberia. With an average price for the route of $883 and an overall rating of 7.4, United Airlines is the most popular choice. Iberia is also a great choice for the route, with an average price of $1,057 and an overall rating of 7.0.

  • How does KAYAK find such low prices on flights from San Salvador to Barcelona?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Salvador to Barcelona.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Salvador to Barcelona?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona from San Salvador is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Salvador to Barcelona?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Barcelona with an airline and back to San Salvador with another airline. Booking your flights between San Salvador and BCN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Salvador to Barcelona?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Barcelona from San Salvador up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from San Salvador to Barcelona

 
See real verified KAYAK customer reviews for airlines flying from San Salvador to Barcelona. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Salvador to Barcelona? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9542 reviews
8.1Crew
6.6Food
7.7Boarding
7.3Comfort
7.1Entertainment
Airline reviews

The wheelchair service is useless. They live you in different spots, not tell you anything just wait. I waited 30 minutes in Frankfurt when decided to walk the 25 minutes distance. In Budapest nobody came.

6.0 GoodJudit, Apr 2026
AUS - FRA
Read more United Airlines reviews

The wheelchair service is useless. They live you in different spots, not tell you anything just wait. I waited 30 minutes in Frankfurt when decided to walk the 25 minutes distance. In Budapest nobody came.

Smooth and easy boarding, comfortable for the entire 5 hour flight, and the seat back entertainment was great! I appreciated all the features, from location info and maps, movies, the ability to connect with Bluetooth headphones, and good selection of movies. Food was good, normal airline snacks (I didn’t purchase anything)

The economy seats on the 777 was not as cramped as I had feared, but the food was terrible.

Experience was great - no complaints. Took off on time, landed early. Got to the gate relatively quickly - took a little bit of extra time to deplane but nothing excessive.

OK, we were delayed and had to de plane and reboard.

Everything was on time and service on the flight was great!

It’s always a great time flying with united airlines.

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

From pre boarding to flight attendant, crew and baggage handler, excellent. Didn’t lost my luggage like West jet.

Good crew. Boarding delays. Almost two hours wait for the bags in DC.

Awful. They didn't even show concern that her connecting flight( Dallas to Mardrid) was gone/missing. I don't understand how that is even possible. Rudest answer from one of the crew was that American Airlines sold the tickets to somebody else. My daughter was not in the list.

The flight was canceled on a Thursday last minute. I lost thousands of dollars in hotels and car rental

Excellent lie flat seat for premium economy! Great staff. Bad food . Not so great entertainment. My bag didn’t make it either.

Really like the idea experience on this airline I will use again

The pilot was professional and very good. The flight crew, very young and often looked flustered and overwhelmed. The seats were among the most uncomfortable in the air. The boarding somewhat chaotic. The price reasonable. Overall it was an average budget airline experience...although Iberia is not a budget airline. I fear if Iberia doesn't up it's game customers like us will go elsewhere.

Bad weather Excelent pilot Spoke British 😆on time seats small ad expected in a discount airline

It wasn’t great because the third-party from Kayak there was just no information about how to check in with Vueling. And the purchase of the ticket from under pricer just made everything really difficult. I’m unlikely to use Kayak again for these reasons.

It was fine, older plane with limited entertainment, otherwise fine.

the seats were bad and uncomfortable and the food was not tasty.

the seats were so cramped you could barely move. it was difficult to eat when passengers would recline their seats. the seats were so flimsy and unstable that whenever someone got in and out of their seat, it bounced like a spring back in your face. the movies were nice. the food was terrible. even though the conditions were terrible, they tried to pressure passengers to relocate their seats to accommodate adults who were related and wanted to sit next to each other, even after the passengers expressed that they did not want to move for that purpose. on the connecting flight, the “service” consisted of items for purchase. even though the flight was only 45 minutes, once again passengers (including me) were pressured to relocate for people to sit next to each other. they couldn’t be apart for 45 minutes? this was much less compelling than being apart for an 8 hour flight.

I had bad experiences before now was excellent I am glad they have business class again

It was delayed and I lost my connection flight to Cali and I missed my Mom's funeral and avianca lost my check in luggage

Avianca has transitioned from full service legacy airline to "low cost" but has now became a strange hybrid (minimum leg space, started offering business class in domestic flights again, charges passenger for printing boarding pass, etc.). National and international coverage and destinations are really wide but service is not at its best

Deplaning was a mess, I sat in business (seats are horrible) and the front door had a problem so we had to deplane from the rear exit. The stairs were not tall enough to reach so there was a large step down from the plane to the top of the stairs.

Staff are the rudest in the industry … awful customer service … will never fly Avianca again

Pros: we leave and arrive on time Cons: the most uncomfortable seats ever. You cant recline at all your seats. No entertainment No TVs flight attendants didn't provide even a glass of water. You have to go to back of the airplane and ask for one. I am Colombian and I remember seeing the flight attendants very neat, elegants which is or was a staple of Avianca.it was one with tennis shoes, no male up, the hair was messy... that was really odd.

The flight attendant smashed her beverage cart into my knee, causing significant amount of pain. The seats were extremely uncomfortable. No food or drink is offered unless you want to pay the ridiculous prices for it. The schedule of flying in the overnight hours is also very uncomfortable.

Last seat of Bussines Class it does recline but passenger seating behind kept pushing since they did not have space once my seat was reclined

I handed in my suitcase in perfect condition at SAL Airport. And in MIA Airport I received it with one corner broken and the wheels bent.

No free snacks nor drinks on very short 30min flight. Entertainment system is over wifi to your own phone or tablet, which is good but often a show or movie just stops and refuses to continue

Everything you need to know for your flight from San Salvador to Barcelona

Information on your arrival and departure airports