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San Salvador

$379+ Cheap flights from Madrid, Spain (MAD) 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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — SAL
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Madrid Barajas to San Salvador El Salvador Intl are usually found in February or March, booked 60 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

Cheap flight deals from Madrid to San Salvador

Discover tips and strategies to find the most affordable flight options for your journey from Madrid (MAD) to San Salvador (SAL). 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 September 11, 2025.

Round-trip from

$712
(United Airlines)

One-way from

$379
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$901

Good round-trip deal

$926 or less
From Madrid Barajas to San Salvador El Salvador Intl
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One-way flight from Madrid Barajas to San Salvador El Salvador Intl
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Highest demand for flights based on searches. 9% potential increase in price ($106 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Madrid Barajas to San Salvador El Salvador Intl.
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Find flight deals from Madrid to San Salvador

Cheapest flights from Madrid to San Salvador
Explore the most affordable flight options available from Madrid to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/11. 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.
Wed 10/2211:15 amMAD - SAL
2 stops41h 02mUnited Airlines
Fri 11/76:55 amSAL - MAD
2 stops18h 05mUnited Airlines
Deal found 9/11$712
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2211:15 amMAD - SAL
2 stops32h 51mUnited Airlines
Mon 10/275:55 amSAL - MAD
2 stops20h 20mUnited Airlines
Deal found 9/10$713
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/811:15 amMAD - SAL
2 stops41h 02mUnited Airlines
Sat 10/251:25 pmSAL - MAD
2 stops35h 40mUnited Airlines
Deal found 9/10$714
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Mon 9/2211:15 amMAD - SAL
2 stops35h 08mUnited Airlines
Fri 10/33:30 pmSAL - MAD
2 stops56h 50mUnited Airlines
Deal found 9/11$718
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1710:50 amMAD - SAL
2 stops26h 00mUnited Airlines
Mon 11/246:55 amSAL - MAD
2 stops30h 20mUnited Airlines
Deal found 9/10$721
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1912:40 pmMAD - SAL
2 stops55h 42mDelta
Sat 11/222:26 pmSAL - MAD
2 stops45h 44mDelta
Deal found 9/10$769
This Mytrip deal was found by Cheapflights users on 9/11. 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.
Sun 10/267:40 amMAD - SAL
2 stops20h 12mMultiple Airlines
Sun 11/27:34 amSAL - MAD
2 stops20h 46mMultiple Airlines
Deal found 9/11$772
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1912:40 pmMAD - SAL
2 stops55h 42mDelta
Thu 11/202:26 pmSAL - MAD
2 stops40h 14mDelta
Deal found 9/10$789
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1912:40 pmMAD - SAL
2 stops55h 42mDelta
Wed 11/192:26 pmSAL - MAD
2 stops22h 14mDelta
Deal found 9/10$790
This Avianca deal was found by Cheapflights users on 9/10. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/219:40 amMAD - SAL
1 stop31h 35mAvianca
Sun 11/2310:05 pmSAL - MAD
1 stop23h 30mAvianca
Deal found 9/10$803
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Sat 11/86:00 amMAD - SAL
2 stops22h 51mUnited Airlines
Sat 11/151:10 amSAL - MAD
2 stops23h 50mUnited Airlines
Deal found 9/11$813
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1612:40 pmMAD - SAL
2 stops55h 42mDelta
Tue 11/252:26 pmSAL - MAD
2 stops58h 34mDelta
Deal found 9/10$814

Cheapflights Fare Finder

 
Customize your flight search to find flights from Madrid to San Salvador 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 September 11, 2025.
Use the filters below to find and compare flights from Madrid to San Salvador that are best for you.

Fly from

Madrid

Fly to

San Salvador

Route

Depart

Return

Price

MadridSan Salvador

MAD - SAL

MADSAL

Madrid Barajas

Wed 10/8

11:15 am-8:17 pm

2 stops41h 02m

San Salvador El Salvador Intl

Fri 10/24

2:00 am-9:05 am

2 stops47h 05m

$714

MadridSan Salvador

MAD - SAL

MADSAL

Madrid Barajas

Mon 3/9

6:00 am-9:47 pm

2 stops22h 47m

San Salvador El Salvador Intl

Mon 3/23

5:55 am-3:50 pm

2 stops26h 55m

$768

MadridSan Salvador

MAD - SAL

MADSAL

Madrid Barajas

Sun 9/21

9:40 am-9:15 am

1 stop31h 35m

San Salvador El Salvador Intl

Tue 11/25

10:05 pm-4:35 am

1 stop23h 30m

$803

MadridSan Salvador

MAD - SAL

MADSAL

Madrid Barajas

Sun 9/21

9:40 am-9:15 am

1 stop31h 35m

San Salvador El Salvador Intl

Thu 11/20

10:25 pm-4:35 am

2 stops23h 10m

$821

MadridSan Salvador

MAD - SAL

MADSAL

Madrid Barajas

Sun 11/23

1:45 pm-3:24 pm

2 stops56h 39m

San Salvador El Salvador Intl

Sun 12/7

4:40 pm-8:05 am

2 stops56h 25m

$834

MadridSan Salvador

MAD - SAL

MADSAL

Madrid Barajas

Sun 9/21

12:40 pm-12:22 pm

2 stops31h 42m

San Salvador El Salvador Intl

Sat 11/22

2:26 pm-7:10 pm

2 stops45h 44m

$948

MadridSan Salvador

MAD - SAL

MADSAL

Madrid Barajas

Fri 2/20

6:00 am-9:19 pm

2 stops22h 19m

San Salvador El Salvador Intl

Fri 3/6

6:55 am-1:25 pm

2 stops23h 30m

$991

MadridSan Salvador

MAD - SAL

MADSAL

Madrid Barajas

Sun 11/16

12:10 pm-4:30 pm

2 stops35h 20m

$379

MadridSan Salvador

MAD - SAL

MADSAL

Madrid Barajas

Sun 1/18

4:20 pm-11:05 am

1 stop25h 45m

$381

MadridSan Salvador

MAD - SAL

MADSAL

Madrid Barajas

Thu 2/19

1:20 am-3:40 pm

1 stop21h 20m

$382

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 15 results
1
2

Best time to book a flight from Madrid to San Salvador

Have a flexible travel schedule? Discover the best time to fly to San Salvador from Madrid 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 Madrid to San Salvador

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

Use this chart to determine the optimal time to book a round-trip flight from Madrid to San Salvador. Price data was last updated on August 29, 2025.

Booking 60 days in advance of your planned departure date is, on average, the best time to get cheap flights from Madrid to San Salvador. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from Madrid to San Salvador (average of $260). Flying from Madrid 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.

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

Find hourly flight availability from Madrid to San Salvador. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

It’s optimal to fly from Madrid to San Salvador in the morning. By choosing this option you can save up to 29% on the cost of your flight, compared to a flight at noon.

How much does it cost to fly round-trip from Madrid to San Salvador?

Reviews of airlines servicing San Salvador

Get insights into the airlines that provide service to San Salvador. 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 San Salvador. Reviews last updated September 11, 2025.
Peruse reviews from past customers who have flown with Iberia and Avianca from Madrid to San Salvador to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Iberia
7.0
Good
2,929 reviews

Entertainment

6.6

Food

6.3

Overall

7.0

Comfort

6.7

Crew

7.6

Boarding

7.1

Reviews

1 / 20
2.0
Mediocre

Gaby,Aug 2025

BCN - ORD

Our flight kept getting delayed due to the weather and mechanical issues. Then it was canceled and rescheduled until the following day which was also delayed by a couple hours and the returning flight was also delayed so overall, we wasted a lot of time on the airport. Also, when it happened the first day, they did not want to honor a hotel or rideshare service voucher because it was hard to find an uber at 3-4 in the morning and customer service was closed that late in the day.
Iberia
7.0
Good
2,929 reviews
Iberia
7.0
Good
2,929 reviews

Entertainment

6.6

Food

6.3

Overall

7.0

Comfort

6.7

Crew

7.6

Boarding

7.1

Reviews

1 / 20
2.0
Mediocre

Gaby,Aug 2025

BCN - ORD

Our flight kept getting delayed due to the weather and mechanical issues. Then it was canceled and rescheduled until the following day which was also delayed by a couple hours and the returning flight was also delayed so overall, we wasted a lot of time on the airport. Also, when it happened the first day, they did not want to honor a hotel or rideshare service voucher because it was hard to find an uber at 3-4 in the morning and customer service was closed that late in the day.
Avianca
6.7
Okay
2,436 reviews
Iberia
7.0
Good
2,929 reviews

Entertainment

6.6

Food

6.3

Overall

7.0

Comfort

6.7

Crew

7.6

Boarding

7.1

Reviews

1 / 20
2.0
Mediocre

Gaby,Aug 2025

BCN - ORD

Our flight kept getting delayed due to the weather and mechanical issues. Then it was canceled and rescheduled until the following day which was also delayed by a couple hours and the returning flight was also delayed so overall, we wasted a lot of time on the airport. Also, when it happened the first day, they did not want to honor a hotel or rideshare service voucher because it was hard to find an uber at 3-4 in the morning and customer service was closed that late in the day.

Related info for your journey

Find useful and relevant information for your journey from Madrid to San Salvador. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Madrid to San Salvador flight route?

    Flights from Madrid Barajas to San Salvador El Salvador Intl have been viewed 1 times in the past calendar month.

  • How long is the flight from Madrid to San Salvador?

    A quick flight from Madrid to San Salvador can take about 31h 35m. United Airlines provides one of the quickest options available for as low as $821. The distance between Madrid and San Salvador is about 5380 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Our cheapest airline available from Madrid to San Salvador is Avianca. Our recent data shows that you can find tickets from as low as $675 on this airline. An additional option worth looking into is Iberia, starting at $767. You may be able to fly from Madrid to San Salvador for 29% less than the average price by searching for these airlines.

  • What are the cheapest flights from Madrid to San Salvador?

    Looking at all options, your cheapest flight can be booked for $926. While the most popular route (Madrid Barajas - San Salvador El Salvador Intl) can be booked for $932 on average, our data indicates $928 when flying from Madrid to San Salvador.

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

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

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Madrid to San Salvador.

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

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

    Currently, September is the cheapest month in which you can book a flight from Madrid to San Salvador (average of $260). Flying from Madrid 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

Traveling to a place near San Salvador?

Book flights to San Salvador if you plan to visit one of these locations
Sonsonate
El Cuco
La Libertad
Acajutla

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.

Complete your trip

Complete your trip to San Salvador by adding a car rental and/or hotel reservation to your travel itinerary.
San Salvador car rentals
San Salvador El Salvador Intl Airport car rentals

Top 2 airlines flying from Madrid to San Salvador

Discover the top 2 airlines that operate flights from Madrid to San Salvador. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$675Average$1,106FlexibilityNo cancel feeOn-time71%
IberiaCheapest$767Average$1,076FlexibilityNo cancel feeOn-time77%

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