SAL - BCN

$373 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 12/9. 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

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

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

Mon, Jan 26 - Wed, Feb 4
Multiple Airlines Logo
8:05 am - 1:20 pmSAL-BCN
22h 15m1 stop
Multiple Airlines Logo
6:35 pm - 9:55 amBCN-SAL
22h 20m1 stop
$715Multiple Airlines
Find Deal
Sun, Jan 18 - Mon, Jan 26
Multiple Airlines Logo
7:34 am - 11:35 pmSAL-BCN
33h 01m3 stops
Multiple Airlines Logo
7:55 am - 12:52 pmBCN-SAL
35h 57m3 stops
$723Multiple Airlines
Find Deal
Sun, Jan 18 - Mon, Jan 26
Multiple Airlines Logo
7:34 am - 11:35 pmSAL-BCN
33h 01m3 stops
Multiple Airlines Logo
2:35 pm - 10:53 amBCN-SAL
27h 18m2 stops
$737Multiple Airlines
Find Deal
Sun, Jan 18 - Mon, Jan 26
Multiple Airlines Logo
8:05 am - 11:45 pmSAL-BCN
32h 40m2 stops
Multiple Airlines Logo
12:35 pm - 10:53 amBCN-SAL
29h 18m2 stops
$741Multiple Airlines
Find Deal
Sun, Nov 2 - Tue, Oct 6
Iberia Logo
9:00 pm - 5:10 pmSAL-BCN
13h 10m1 stop
Iberia Logo
9:45 am - 5:55 pmBCN-SAL
16h 10m1 stop
$824Iberia
Find Deal
Thu, Nov 27 - Wed, Dec 10
United Airlines Logo
6:55 am - 9:00 amSAL-BCN
19h 05m2 stops
United Airlines Logo
10:30 am - 1:19 pmBCN-SAL
33h 49m2 stops
$868United Airlines
Find Deal
Fri, Nov 28 - Thu, Dec 11
United Airlines Logo
11:54 pm - 9:00 amSAL-BCN
26h 06m1 stop
United Airlines Logo
10:30 am - 9:51 pmBCN-SAL
18h 21m1 stop
$871United Airlines
Find Deal
Sun, Jan 25 - Wed, Feb 4
United Airlines Logo
3:00 am - 9:00 amSAL-BCN
23h 00m2 stops
United Airlines Logo
11:00 am - 5:45 amBCN-SAL
25h 45m2 stops
$882United Airlines
Find Deal
Wed, Jan 21 - Fri, Feb 6
United Airlines Logo
4:40 pm - 9:00 amSAL-BCN
33h 20m2 stops
United Airlines Logo
6:45 am - 5:45 amBCN-SAL
30h 00m2 stops
$885United Airlines
Find Deal
Sun, Nov 2 - Tue, Oct 6
Iberia Logo
9:00 pm - 5:10 pmSAL-BCN
13h 10m1 stop
Iberia Logo
9:45 am - 5:55 pmBCN-SAL
16h 10m2 stops
$987Iberia
Find Deal

Everything you should know

Top airlines
Iberia
Cheapest • from $824 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
5 weeks
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 15% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 15% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$715
Overall average: $1,108
Multiple Airlines
Mon 1/26Wed 2/4
SAL - BCN • 1 stop
Cheapest one-way
$373
Typical prices: $530-$817
Multiple Airlines
Tue 12/9
SAL - BCN • 3 stops
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!
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.

What’s the cheapest day of the week to fly from San Salvador to Barcelona?

The average price of all round-trip flights from San Salvador to Barcelona-El Prat Airport clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from San Salvador to Barcelona, look for departures on Wednesdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Barcelona, Thursday is the cheapest day to fly and Friday is the most expensive.

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 $910 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is $1,268 and $1,180 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 15% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low seasonMarch
Cheapest flight$373
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 13% 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 $373 for a one-way ticket and $715 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 $880 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 $1,122 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 8998 reviews
7.3Comfort
7.7Boarding
6.6Food
7.1Entertainment
8.1Crew
Airline reviews

The flight attendants were great, I joked with one I can’t remember her name, a blond, really sweet. I thought it was run well very professional. This was great i survived Spirit, I know for which I speak.

10.0 ExcellentAllen S., Oct 2025LAX - LAS
Read more United Airlines reviews

The flight attendants were great, I joked with one I can’t remember her name, a blond, really sweet. I thought it was run well very professional. This was great i survived Spirit, I know for which I speak.

Trip was great. A wild landing in Ottawa with the wind and rain, but the pilot did a great job. Always love flying United.👍

Check in was quick and easy during early hours. Flight was on time, and customer services was a plus.

Terrible. They wouldn't allow me on my flight on the 14th..

There was no food available for this red eye... one little waffle cookie for a 6+ hour flight... thank God I was able to sleep some

Inoperable monitor left no entert for 9 hours. Crew was not helpful Food was awful.

Flight was delayed 3 hours. No food and drink vouchers was provided. They offered a mini pretzel bag and water .

Staff members were not helpful they ignored all calls for an attendant.

The best airline I have ever travel , really good customer service, attention and service !!

Awful. There was a minor problem with a fridge and they had us 2 hours in the runway before take off. The paper work alone took them half hour. There was no attemp to make up time up while in teansit and when we arrived, they had us another half hour in the plane because of traffic. I, and a bunch of people, lost their onnection flights for 5 to 10 minutes. Not even the attemp to wait given thar all delays, but the taxing, were United's fault. Then another 45 mins to get an agent and no flight alternatives for 2 days. Im am very disapointed with this "premium carrier".

It was a good flight overall. Nothing to add. Keep it up!

Excellent. Thanks to United Star Alliance, since economy was overbooked, I’m grateful to have been upgraded to Business Class.

Good plane, excellent food, crew and entertainment. Seats in business could use an upgrade

Delayed. Mismanagement of gate lines. Passengers arguing with eachother as a result of lack of organization by airline. Avoid this airline.

Disaster. Downgraded. Zero apology. No effort or coordination between gate and crew. Awful seat blocked by door emergency slide box. Iberia is a mess. App never works. Avoid this airline.

We departed late but made up most of the time in flight. Our ticket was pure economy, so it wasn’t anything fancy; however, I heard that we arrived in Madrid at the exact same time that First Class passengers arrived! Overall, our experience was similar to what we had on other American Airlines transatlantic flights - good value at a reasonable price. We were even able to get our carry-on baggage onto the plane without needing to gate check it.

Flight was OK. Waiting for luggage in Madrid for 55 minutes, unacceptable

Transportation from gate to airplane was poor we stayed in hot bus for 20 minute no vantilation

Because the plane was delayed from Madrid to LAX, we missed our connecting flight to Malaga. Iberia offered to book us a hotel room but I needed to be in Malaga that evening. I ended up buying train tickets to Malaga from Madrid. I also feel Iberia should compensate me for the cost of the train tickets because they didn't meet their travel obligation.

The crew were friendly and helpful. Iberia lost our luggage on arrival, Friday and we didn't get it until Sunday at 10:00 p.m. local Malaga time. I also paid $382.80 for seat assignments but two out out of the four were not together. Iberia mentioned that it was because the plane was delayed in Madrid before our flight began in LAX. They should compensate us half of my payment.

Horrible experience. Flight cancelled. Arrived at destination 12 hs later. No one gave us an answer or any information. Very very poor service. We won’t ever travel again with Avianca

Boarding, crew were excellent, food was ok and entertainment need to improve

The check in is the only positive thing in Avianca. The seat is the most uncomfortable I have traveled, the distance is minimal.

It was horrible. My experience with Avianca. I didn’t know it was Pakistan international Airlines but anyway, whatever it is it is bad horrible you guys need to upgrade everything in those planes. And you guys charge $130 for a carry-on did they wanna let me in with my carry-on that I travel everywhere with the luggage you guys are such a dog thank you

The incoming plane was late and no information was shared. They even announced we would board in 10 muntes 40 minutes prior to the plane arriving, and the website said until takeoff that we had taken off an hour earlier

Seats are very tight even in Plus, no complimentary snacks or beverage

A few years ago long flights 6 hours or so used to have video screens and they offered ear phones. The food cart used to come and drinks. Now absolutely nothing. Avianca is as bad as Spirit Airlines. Avianca will now be my last choice when booking my next flight.

Excellent flight and one of the smoothest landing I’ve ever experienced

We did not know about the bag fees until check in. They are way too high. It’s insane. We also had a huge delay and everything costed extra which was very annoying.

Boarding was somewhat confusing in that the wrong messages were being displayed at the gate. It was somewhat annoying that I got off one flight and straight onto another (from the same gate), but in between they re-checked my hand luggage and made me get rid of my water (which they charge for on the plane). I was sitting in their 'Plus' seating, but the leg room was still too small to be able to sit square. The food options on the flights are pretty cheap quality (but not price). They got me from 'A' to 'B' on-time and for a relatively good price, but the experience itself was below average.

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.