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Cheap flights from San Salvador to Madrid, Spain from £405

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 28/8. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — MAD
9 Jul — 16 Jul1
1 adult

Cheapflights Tip: The best prices from San Salvador El Salvador Intl to Madrid Barajas are usually found in March or February, booked 58 days in advance, depart on a Wednesday or Monday and return on a Thursday

Cheap flight deals from San Salvador to Madrid

Discover tips and strategies to find the most affordable flight options for your journey from San Salvador (SAL) to Madrid (MAD). 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 4 July 2025.

Round-trip from

£699

One-way from

£405

Popular in

December

Cheapest in

March

Average price

£807
United Airlines
  • United Airlines
  • 3/11-17/11
  • 4 total stops
  • 56h 29m total
  • San Salvador to Madrid
Search Deals
28/8
  • 28/8
  • 2 total stops
  • 20h 55m total
  • San Salvador to Madrid
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£16 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from San Salvador to Madrid

Cheapest flights from San Salvador to Madrid
Explore the most affordable flight options available from San Salvador to Madrid. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Mon 3/1114:50SAL - MAD
2 stops34h 15mUnited Airlines
Mon 17/1106:05MAD - SAL
2 stops22h 14mUnited Airlines
Deal found 2/7£699
Tue 30/907:30SAL - MAD
2 stops16h 10mAvianca
Fri 31/1015:25MAD - SAL
1 stop20h 35mAvianca
Deal found 2/7£700
Mon 29/902:00SAL - MAD
2 stops22h 05mMultiple Airlines
Wed 8/1012:30MAD - SAL
1 stop15h 45mMultiple Airlines
Deal found 3/7£718
Mon 7/713:40SAL - MAD
2 stops18h 45mKLM
Thu 2/1010:05MAD - SAL
1 stop34h 17mKLM
Deal found 2/7£732

Cheapflights Fare Finder

Customise your flight search to find flights from San Salvador to Madrid 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 858,174 searches. Data last updated 4 July 2025.
Use the filters below to find and compare flights from San Salvador to Madrid that are best for you.

Fly from

San Salvador

Fly to

Madrid

Route

Depart

Return

Price

San SalvadorMadrid

SAL - MAD

SALMAD

San Salvador El Salvador Intl

Mon 3/11

14:50-08:05

2 stops34h 15m

Madrid Barajas

Mon 17/11

06:05-21:19

2 stops22h 14m

£699

San SalvadorMadrid

SAL - MAD

SALMAD

San Salvador El Salvador Intl

Tue 30/9

07:30-07:40

2 stops16h 10m

Madrid Barajas

Fri 31/10

15:25-05:00

1 stop20h 35m

£700

San SalvadorMadrid

SAL - MAD

SALMAD

San Salvador El Salvador Intl

Mon 29/9

02:00-08:05

2 stops22h 05m

Madrid Barajas

Wed 8/10

12:30-20:15

1 stop15h 45m

£718

San SalvadorMadrid

SAL - MAD

SALMAD

San Salvador El Salvador Intl

Sat 6/9

13:52-09:35

1 stop35h 43m

Madrid Barajas

Sun 21/9

10:05-12:22

1 stop34h 17m

£746

San SalvadorMadrid

SAL - MAD

SALMAD

San Salvador El Salvador Intl

Thu 28/8

10:25-15:20

2 stops20h 55m

£405

San SalvadorMadrid

SAL - MAD

SALMAD

San Salvador El Salvador Intl

Sun 5/10

13:40-19:30

2 stops21h 50m

£467

San SalvadorMadrid

SAL - MAD

SALMAD

San Salvador El Salvador Intl

Fri 3/10

02:00-06:40

2 stops44h 40m

£555

San SalvadorMadrid

SAL - MAD

SALMAD

San Salvador El Salvador Intl

Tue 19/8

09:25-11:10

1 stop17h 45m

£556

San SalvadorMadrid

SAL - MAD

SALMAD

San Salvador El Salvador Intl

Thu 28/8

19:30-14:15

Nonstop10h 45m

£1,716

Flights are sorted by cheapest return flights first.

Deals found on 3/7

Best time to book a flight from San Salvador to Madrid

Have a flexible travel schedule? Discover the best time to fly to Madrid from San Salvador with our price prediction graph.
Estimated return 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 Madrid

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

Use this chart to determine the optimal time to book a return flight from San Salvador to Madrid. Price data was last updated on 27 June 2025.

Booking 58 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Salvador to Madrid. 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 San Salvador to Madrid?

Currently, January is the cheapest month in which you can book a flight from San Salvador to Madrid (average of £94). Flying from San Salvador to Madrid in July is currently the most expensive (average of £262). 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 MAD?

Find hourly flight availability from San Salvador to Madrid. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 July 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Salvador to Madrid as you normally would.

Weekly flight availability from San Salvador to Madrid

Explore weekly flight availability from San Salvador to Madrid. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 4 July 2025.

The most flights from SAL to MAD are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

How much does it cost for a return flight from San Salvador to Madrid?

Reviews of airlines servicing Madrid

Get insights into the airlines that provide service to Madrid. 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 Madrid. Reviews last updated 4 July 2025.
Read reviews from past customers who have flown with KLM, United Airlines, andIberia from San Salvador to Madrid. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,367 reviews
Check prices

Boarding

7.8

Crew

8.4

Overall

7.8

Entertainment

7.1

Comfort

7.7

Food

7.2

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,367 reviews
KLM
7.8
Good
1,367 reviews
Check prices

Boarding

7.8

Crew

8.4

Overall

7.8

Entertainment

7.1

Comfort

7.7

Food

7.2

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
United Airlines
7.4
Good
8,844 reviews
KLM
7.8
Good
1,367 reviews
Check prices

Boarding

7.8

Crew

8.4

Overall

7.8

Entertainment

7.1

Comfort

7.7

Food

7.2

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Iberia
7.0
Good
2,820 reviews
KLM
7.8
Good
1,367 reviews
Check prices

Boarding

7.8

Crew

8.4

Overall

7.8

Entertainment

7.1

Comfort

7.7

Food

7.2

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Avianca
6.7
Okay
2,357 reviews
KLM
7.8
Good
1,367 reviews
Check prices

Boarding

7.8

Crew

8.4

Overall

7.8

Entertainment

7.1

Comfort

7.7

Food

7.2

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

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

  • What airports do I use to fly from San Salvador to Madrid?

    Booking a flight from San Salvador El Salvador Intl (SAL) to Madrid Barajas (MAD) is your only option if you wish to fly from San Salvador to Madrid. On a typical day, there are 3 flights from El Salvador Intl to Barajas, all of which are around 19h 00m for a nonstop flight. You can also purchase a plane ticket from 2 airlines when you book a flight from El Salvador Intl to Madrid.

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

    This flight path from San Salvador El Salvador Intl to Madrid Barajas was viewed by 15 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    United Airlines, at £699, was found to be the cheapest airline from San Salvador to Madrid.Alternate airlines flying return to your destination include Avianca and KLM. Users have found that United Airlines is 1% cheaper than the other options available to this destination.

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

    For one-way options, check prices for KLM. According to our data, you can fly for as low as £467. Users have also found prices from £555 and £556 on United Airlines and Avianca, respectively.

  • What are the most reliable airlines from San Salvador to Madrid?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from San Salvador to Madrid on time: Qatar Airways (73%), Iberia (73%), British Airways (73%).

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from San Salvador to Madrid (average of £94). Flying from San Salvador to Madrid in July is currently the most expensive (average of £262). 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

Travelling to a place near San Salvador?

Book flights to San Salvador if you plan to visit one of these locations
Guadalajara
Getafe

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from San Salvador to Madrid

Discover the top 2 airlines that operate flights from San Salvador to Madrid. 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 858,174 searches. Data last updated 4 July 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest£454Average£689FlexibilityNo cancel feeOn-time71%
Search Avianca flights
IberiaCheapest£626Average£814FlexibilityNo cancel feeOn-time77%
Search Iberia flights

Fly with Cheapflights

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How does Cheapflights help users find flights from San Salvador to Madrid?

Cheapflights helps you search for flights from San Salvador to Madrid via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from San Salvador to Madrid?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Madrid from San Salvador.

Can Cheapflights find flights from San Salvador to Madrid with no change fees?

Yes! Cheapflights helps users easily find flights from San Salvador to Madrid with no change fees.

Can Cheapflights notify me if prices for flights from San Salvador to Madrid become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Madrid from San Salvador today and book when prices fit your budget.

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