MAD - SAL

$386 Find Cheap Flights from Madrid to San Salvador

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Madrid to San Salvador departing on 2/20. 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 San Salvador

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Madrid to San Salvador, 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 Madrid to San Salvador, 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
$733
Overall average: $803
Avianca
Wed 3/18Sat 4/4
MAD - SAL • 1 stop
Cheapest non-stop
$747
Typical prices: $938-$1,255
Avianca
Sun 6/14Thu 7/16
MAD - SAL • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Avianca's Classic fare includes a free checked bag.
Iberia's Premium Economy offers 37” seat pitch.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Avianca
Cheapest • from $733 (round-trip)
Iberia
Best reviews • 7.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
May
Cheapest • 17% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to San Salvador!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Madrid to San Salvador (MAD-SAL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Madrid to San Salvador 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 Madrid to San Salvador

Wed, Mar 18 - Sat, Apr 4
Avianca Logo
1:20 am - 11:05 am
MAD
-
SAL
16h 45m
1 stop
Avianca Logo
10:15 am - 11:10 am
SAL
-
MAD
16h 55m
1 stop
$733Avianca
Thu, Mar 19 - Sat, Apr 4
Avianca Logo
4:20 pm - 6:25 am
MAD
-
SAL
21h 05m
2 stops
Avianca Logo
10:15 am - 11:10 am
SAL
-
MAD
16h 55m
1 stop
$741Avianca
Sun, Jun 14 - Thu, Jul 16
Avianca Logo
8:20 pm - 11:40 pm
MAD
-
SAL
11h 20mnonstop
Avianca Logo
10:15 am - 7:40 am
SAL
-
MAD
13h 25m
1 stop
$747Avianca
Sun, Jun 14 - Thu, Jul 16
Avianca Logo
8:20 pm - 11:40 pm
MAD
-
SAL
11h 20mnonstop
Avianca Logo
7:30 am - 7:40 am
SAL
-
MAD
16h 10m
2 stops
$755Avianca
Wed, Apr 15 - Wed, May 13
Delta Logo
12:45 pm - 12:39 pm
MAD
-
SAL
31h 54m
1 stop
Delta Logo
2:00 pm - 6:20 am
SAL
-
MAD
32h 20m
2 stops
$762Delta
Wed, Mar 4 - Mon, Mar 16
Delta Logo
10:00 am - 1:10 pm
MAD
-
SAL
58h 10m
2 stops
Delta Logo
2:13 pm - 8:05 am
SAL
-
MAD
34h 52m
1 stop
$769Delta
Wed, Mar 4 - Tue, Mar 17
Delta Logo
11:15 am - 1:10 pm
MAD
-
SAL
32h 55m
1 stop
Delta Logo
2:13 pm - 5:40 pm
SAL
-
MAD
20h 27m
2 stops
$788Delta
Wed, Mar 4 - Wed, Mar 18
Delta Logo
10:00 am - 1:10 pm
MAD
-
SAL
34h 10m
2 stops
Delta Logo
2:13 pm - 10:15 am
SAL
-
MAD
37h 02m
2 stops
$801Delta
Fri, Apr 17 - Sat, Apr 25
Delta Logo
2:35 pm - 12:39 pm
MAD
-
SAL
30h 04m
2 stops
Delta Logo
2:04 pm - 12:15 pm
SAL
-
MAD
14h 11m
1 stop
$809Delta
Fri, Apr 17 - Thu, Apr 30
Delta Logo
2:35 pm - 12:39 pm
MAD
-
SAL
30h 04m
2 stops
Delta Logo
2:04 pm - 12:15 pm
SAL
-
MAD
14h 11m
1 stop
$816Delta
Booking Insights

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

Get data-powered insights and trends into flights from Madrid to San Salvador 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 Madrid to San Salvador?

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

When flying from Madrid to San Salvador, you should consider leaving on a Sunday and avoid Thursdays if you are looking for the best rates. For your return to Madrid, you’ll find the best rates on Mondays and the most expensive ones on Fridays.

What is the cheapest month to fly from Madrid to San Salvador?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Madrid to San Salvador, 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 Madrid to San Salvador is May, where tickets cost $796 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is $1,270 and $1,144 respectively.

Can I save money by flying with a layover from Madrid to San Salvador?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $728 on average.

How far in advance should I book a flight from Madrid to San Salvador?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Madrid to San Salvador, 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 Madrid to San Salvador, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Expert advice

Expert advice for your flight from Madrid to San Salvador

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Mark Chesnut

Mark Chesnut

Expert on Avianca

Mark Chesnut is a travel writer and public speaker with more than 30 years of experience. The 2019 winner of the NLGJA Excellence in Travel Writing Award, Mark is the author of the book “Prepare for Departure” and has covered air travel for multiple top consumer and trade media outlets.

Marisa Garcia

Marisa Garcia

Expert on Iberia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Good to know

Low seasonOctober
Cheapest flight$386
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 32% increase in price.
Flight from Madrid to San Salvador

When to book flights from Madrid to San Salvador

Are your dates flexible? Find out the best times to travel from Madrid to San Salvador 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 flights from Madrid to San Salvador

  • What is the cheapest flight from Madrid to San Salvador?

    In the last 3 days, the lowest price for a flight from Madrid to San Salvador was $386 for a one-way ticket and $733 for a round-trip.

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

    Yes, you’ll need a passport to travel to San Salvador from Madrid.

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

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

  • Which airlines offer Wi-Fi service onboard planes from Madrid to San Salvador?

    Iberia, and LATAM Airlines offer inflight Wi-Fi service on the Madrid to San Salvador flight route.

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

    The Airbus A330-200 is the aircraft model that flies most regularly on the Madrid to San Salvador flight route.

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

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

  • What is the most popular layover when flying to San Salvador from Madrid?

    Bogotá is the most popular layover city among KAYAK users traveling from Madrid to San Salvador.

  • Which is the best airline for flights from Madrid to San Salvador, Iberia or Avianca?

    The two airlines most popular with KAYAK users for flights from Madrid to San Salvador are Iberia and Avianca. With an average price for the route of $1,219 and an overall rating of 7.0, Iberia is the most popular choice. Avianca is also a great choice for the route, with an average price of $880 and an overall rating of 6.6.

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

    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 Madrid to San Salvador.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Salvador from Madrid 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 Madrid to San Salvador?

    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 San Salvador with an airline and back to Madrid with another airline. Booking your flights between Madrid and SAL 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 Madrid to San Salvador?

    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 San Salvador from Madrid up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Madrid to San Salvador

  • Looking for a cheap flight? 25% of our users found flights on this route for $605 or less one-way.

Reviews of the top airlines flying from Madrid to San Salvador

 
See real verified KAYAK customer reviews for airlines flying from Madrid to San Salvador. 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 Madrid to San Salvador? 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.
7.0
IberiaOverall score based on 3098 reviews
7.7Crew
6.6Entertainment
7.2Boarding
6.8Comfort
6.4Food
Airline reviews

30 minutes still don't have gate number, ask many people can't get answer.

2.0 Mediocrepofeng, Jan 2026
MAD - NAP
Read more Iberia reviews

30 minutes still don't have gate number, ask many people can't get answer.

The boarding procedure got confusing because they wanted to weigh everyone’s carry-on. Apparently mine was 3 1/2 kg over their limit. I didn’t know they had a limit. And at the check-in desk, nothing was said about this. They wanted me to check the carry-on at no charge and that would have been fine except then they told me at my connection in London I would have to go outside to baggage claim retrieve my bag, and then recheck it. In other words, they could not check it to my final destination, only to London. I told him this was unacceptable so after a few minutes of discussion, they came back and said that my bag would be OK to carry on the plane. It seems that if you have a connection then the weight is not as important. Then when I actually went to board the boarding agent said I needed a tag indicating that my bag had been weighed, even though she had just five minutes ago talked to the same person who cleared me. Lots of confusion seems like a very bad process. They need to improve this.

The crew was super friendly and helpful. The food was quite good. An overall positive experience.

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

The crew was amazing. I appreciate the level of professionalism in the Iberia crew.

A more organized boarding experience and better food would have made the experience better.

Flight cancelled, lost a day of travel where we were trying to meet friends we couldn't meet. Iberia website is very difficult to navigate and has lots of dead links. If you do not speak Spanish it is even harder. Tried communicating on their WhatsApp and that was also close to impossible. We were told we'd be compensated 150EU's for this cancelled flight but there is no avenue towards rectifying this issue. I've had to take it up with my credit card to contest the charges and not pay for a flight that didn't happen but doubt I will ever be reimbursed for my two Ubers to the airport where we never even departed or the 150EU's we were told we would receive. I would never fly Iberia again. Clown show.

I've taken British Airways before and it has been great. On this trip to Spain and Portugal we had two BA flights. On both flights we were taken by bus from the terminal out to the plane on the tarmac. There were many older folks on these flights, and to ask people in their 70s to lug their carry-on and personal items up the long mobile staircase to the plane entrance, is very disturbing. I won't be taking British Airways in the future. Many people on these flights were very unhappy.

why can't planes be boarded from back to front?? everything was great otherwise

We flew into Barcelona and the plane was so cramped and very uncomfortable and dirty. But we flew out of Madrid and that plane was much better. Would fly Iberia again.

only a bag of chips and a bottle of water in business class was served

Not good, tried to purchase a first class upgrade and they couldn’t get it done. Was super uncomfortable the whole time.

Boarding was late due to the company’s that cleaned the aircraft (very poorly done) and the catering company. The entertainment system was not working for this six hour flight, uncomfortable seats in business (barely any cushion or recline). The airline staff is very good but the planes are horrible and not well maintained.

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

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

We waited for one hour to deboard the plane after landing. That could be better

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

Not even water is offered on the flight. You cannot lean back on the seats and the seats are so narrow you can’t avoid rubbing elbows with the person next to you.

I had to go to the boarding counter for them to enter my return flight as it’s not with Avianca. There was a long queue as there were lots of people being called to the counter.

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

Information on your arrival and departure airports