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Cheap flights from Madrid, Spain to San Salvador from £548

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — SAL
23 avr. — 30 avr.1
1 adult

Cheapflights Tip: The best prices from Madrid Barajas to San Salvador El Salvador Intl are usually found in March or February, booked 60 days in advance, depart on a Wednesday or Friday 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 18 avril 2025.

Round-trip from

£548

Popular in

December

Cheapest in

March

Average price

£685
United Airlines
  • United Airlines
  • 15/5-29/5
  • 2 total stops
  • 43h 05m total
  • Madrid to San Salvador
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£53 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 18 avril 2025.

jeu. 15/510:50MAD - SAL
1 stop18h 45mUnited Airlines
jeu. 29/523:45SAL - MAD
1 stop24h 20mUnited Airlines
Deal found 17/4£548
ven. 5/912:40MAD - SAL
2 stops55h 35mDelta
jeu. 25/913:34SAL - MAD
2 stops58h 16mDelta
Deal found 18/4£550
sam. 7/609:40MAD - SAL
1 stop14h 40mAvianca
lun. 23/622:25SAL - MAD
2 stops17h 05mAvianca
Deal found 17/4£607
dim. 7/906:00MAD - SAL
2 stops22h 23mKLM
dim. 28/913:40SAL - MAD
2 stops25h 45mKLM
Deal found 18/4£692
mer. 28/506:00MAD - SAL
3 stops22h 05mMultiple Airlines
mer. 4/607:45SAL - MAD
2 stops20h 30mMultiple Airlines
Deal found 17/4£779

Cheapflights Fare Finder

Customise 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 858,174 searches. Data last updated 18 avril 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

jeu. 15/5

10:50-21:35

1 stop18h 45m

San Salvador El Salvador Intl

jeu. 29/5

23:45-08:05

1 stop24h 20m

£548

MadridSan Salvador

MAD - SAL

MADSAL

Madrid Barajas

ven. 5/9

12:40-12:15

2 stops55h 35m

San Salvador El Salvador Intl

sam. 27/9

13:34-07:50

2 stops34h 16m

£550

MadridSan Salvador

MAD - SAL

MADSAL

Madrid Barajas

sam. 7/6

09:40-16:20

1 stop14h 40m

San Salvador El Salvador Intl

lun. 23/6

22:25-23:30

2 stops17h 05m

£607

MadridSan Salvador

MAD - SAL

MADSAL

Madrid Barajas

dim. 7/9

06:00-20:23

2 stops22h 23m

San Salvador El Salvador Intl

dim. 28/9

13:40-23:25

2 stops25h 45m

£692

MadridSan Salvador

MAD - SAL

MADSAL

Madrid Barajas

mer. 28/5

06:00-20:05

3 stops22h 05m

San Salvador El Salvador Intl

mer. 4/6

07:45-12:15

2 stops20h 30m

£779

MadridSan Salvador

MAD - SAL

MADSAL

Madrid Barajas

jeu. 11/9

18:20-23:37

3 stops37h 17m

San Salvador El Salvador Intl

mar. 30/9

13:40-10:25

2 stops36h 45m

£1,327

MadridSan Salvador

MAD - SAL

MADSAL

Madrid Barajas

lun. 30/6

12:45-05:55

2 stops25h 10m

£615

MadridSan Salvador

MAD - SAL

MADSAL

Madrid Barajas

lun. 21/7

12:40-12:15

2 stops31h 35m

£767

MadridSan Salvador

MAD - SAL

MADSAL

Madrid Barajas

dim. 20/7

01:30-08:40

3 stops39h 10m

£966

MadridSan Salvador

MAD - SAL

MADSAL

Madrid Barajas

dim. 1/6

18:20-23:37

3 stops37h 17m

£967

Flights are sorted by cheapest return flights first.

Deals found on 17/4

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 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 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 return flight from Madrid to San Salvador. Price data was last updated on 11 April 2025.

The price you pay for your flight from Madrid to San Salvador may vary depending on when you book. For the best chance of a lower fare, look to book 60 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 18 avril 2025.

It’s typically best to fly out from Madrid to San Salvador in the morning. Doing so could potentially save you 33% on the flight price compared to flying at midday, which is usually more expensive.

Rainfall in San Salvador by month

Plan your trip to San Salvador by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Salvador ranges from 0.0 - 330.0 inches per month. August is typically the wettest month, when rainfall can reach 330.0 mm. February is typically the driest time to visit San Salvador when rainfall is around 0.0 mm.

Temperature in San Salvador by month

Plan your trip to San Salvador by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Salvador, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 C).

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 18 avril 2025.
Read reviews from past customers who have flown Delta, KLM and United Airlines from Madrid to San Salvador. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,917 reviews
Check prices

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MAD - JFK

The delta and planes are getting old. Tv screen would blink off and on every time the person in front of me moved Storage area torn and drooping. Time for and update Delta
Delta
8.0
Very Good
7,917 reviews
Delta
8.0
Very Good
7,917 reviews
Check prices

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MAD - JFK

The delta and planes are getting old. Tv screen would blink off and on every time the person in front of me moved Storage area torn and drooping. Time for and update Delta
KLM
7.8
Good
1,329 reviews
Delta
8.0
Very Good
7,917 reviews
Check prices

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MAD - JFK

The delta and planes are getting old. Tv screen would blink off and on every time the person in front of me moved Storage area torn and drooping. Time for and update Delta
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very Good
7,917 reviews
Check prices

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MAD - JFK

The delta and planes are getting old. Tv screen would blink off and on every time the person in front of me moved Storage area torn and drooping. Time for and update Delta
Turkish Airlines
7.3
Good
3,769 reviews
Delta
8.0
Very Good
7,917 reviews
Check prices

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MAD - JFK

The delta and planes are getting old. Tv screen would blink off and on every time the person in front of me moved Storage area torn and drooping. Time for and update Delta
Avianca
6.7
Okay
2,317 reviews
Delta
8.0
Very Good
7,917 reviews
Check prices

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MAD - JFK

The delta and planes are getting old. Tv screen would blink off and on every time the person in front of me moved Storage area torn and drooping. Time for and update Delta

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 11 times in the past calendar month.

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

    According to our current data, United Airlines (£548), Delta (£550), and Avianca (£607) offers the cheapest pricing from Madrid to San Salvador. United Airlines is priced at 24% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as £767. However, be on the lookout for offers from Avianca and Turkish Airlines, as they are both options that can get you from Madrid to San Salvador for a low price.

  • 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 holiday 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.

See more FAQs

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 hire and/or hotel booking to your travel itinerary.
San Salvador car hire
San Salvador El Salvador Intl Airport car hire

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 858,174 searches. Data last updated 18 avril 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest£427Average£669FlexibilityNo cancel feeOn-time71%
Search Avianca flights
IberiaCheapest£597Average£739FlexibilityNo cancel feeOn-time77%
Search Iberia flights

Fly with Cheapflights

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Madrid to San Salvador flexibly with Cheapflights today.

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