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Cheap flights from Madrid, Spain to San Salvador from £449

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 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — SAL
5 May — 12 May1
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 30 April 2025.

Round-trip from

£545

One-way from

£449

Popular in

December

Cheapest in

March

Average price

£681
United Airlines
  • United Airlines
  • 29/5-12/6
  • 2 total stops
  • 43h 47m total
  • Madrid to San Salvador
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Avianca
  • Avianca
  • 13/5
  • 1 total stop
  • 15h 45m total
  • Madrid to San Salvador
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£51 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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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 30 April 2025.

Thu 29/511:15MAD - SAL
1 stop17h 28mUnited Airlines
Thu 12/622:41SAL - MAD
1 stop26h 19mUnited Airlines
Deal found 30/4£545
Mon 25/810:05MAD - SAL
1 stop34h 10mDelta
Tue 9/913:34SAL - MAD
2 stops34h 16mDelta
Deal found 29/4£547
Fri 24/1001:30MAD - SAL
1 stop15h 45mAvianca
Sat 8/1116:05SAL - MAD
1 stop14h 20mAvianca
Deal found 30/4£596
Thu 11/906:00MAD - SAL
2 stops22h 23mMultiple Airlines
Tue 30/913:40SAL - MAD
2 stops19h 05mMultiple Airlines
Deal found 30/4£686
Sat 10/506:00MAD - SAL
2 stops22h 23mKLM
Sun 8/613:40SAL - MAD
2 stops25h 45mKLM
Deal found 30/4£726
Sat 1/1112:05MAD - SAL
1 stop14h 25mIberia
Mon 24/1121:00SAL - MAD
Nonstop10h 20mIberia
Deal found 30/4£768
Mon 15/1217:50MAD - SAL
2 stops43h 15mTurkish Airlines
Thu 1/109:30SAL - MAD
3 stops31h 00mTurkish Airlines
Deal found 30/4£1,264

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 30 April 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

Thu 29/5

11:15-20:43

1 stop17h 28m

San Salvador El Salvador Intl

Thu 12/6

22:41-09:00

1 stop26h 19m

£545

MadridSan Salvador

MAD - SAL

MADSAL

Madrid Barajas

Mon 25/8

10:05-12:15

1 stop34h 10m

San Salvador El Salvador Intl

Tue 9/9

13:34-07:50

2 stops34h 16m

£547

MadridSan Salvador

MAD - SAL

MADSAL

Madrid Barajas

Fri 24/10

01:30-09:15

1 stop15h 45m

San Salvador El Salvador Intl

Sat 8/11

16:05-13:25

1 stop14h 20m

£596

MadridSan Salvador

MAD - SAL

MADSAL

Madrid Barajas

Thu 11/9

06:00-20:23

2 stops22h 23m

San Salvador El Salvador Intl

Tue 30/9

13:40-16:45

2 stops19h 05m

£686

MadridSan Salvador

MAD - SAL

MADSAL

Madrid Barajas

Sat 10/5

06:00-20:23

2 stops22h 23m

San Salvador El Salvador Intl

Sun 8/6

13:40-23:25

2 stops25h 45m

£726

MadridSan Salvador

MAD - SAL

MADSAL

Madrid Barajas

Sat 25/10

12:10-18:00

1 stop13h 50m

San Salvador El Salvador Intl

Sat 8/11

21:00-14:20

Nonstop10h 20m

£798

MadridSan Salvador

MAD - SAL

MADSAL

Madrid Barajas

Tue 9/9

18:20-23:37

3 stops37h 17m

San Salvador El Salvador Intl

Tue 23/9

09:25-22:30

3 stops29h 05m

£1,292

MadridSan Salvador

MAD - SAL

MADSAL

Madrid Barajas

Tue 13/5

01:30-09:15

1 stop15h 45m

£449

MadridSan Salvador

MAD - SAL

MADSAL

Madrid Barajas

Tue 6/5

18:20-23:36

3 stops37h 16m

£1,066

Flights are sorted by cheapest return flights first.

Deals found on 30/4

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 25 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 30 April 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.

Weekly flight availability from Madrid to San Salvador

Explore weekly flight availability from Madrid to San Salvador. 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 30 April 2025.

The most flights from MAD to SAL are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

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 30 April 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
7,936 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

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
7,936 reviews
Delta
8.0
Very Good
7,936 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

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
1,334 reviews
Delta
8.0
Very Good
7,936 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

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
8,696 reviews
Delta
8.0
Very Good
7,936 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

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
3,790 reviews
Delta
8.0
Very Good
7,936 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

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
Iberia
7.0
Good
2,700 reviews
Delta
8.0
Very Good
7,936 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

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.

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

    San Salvador El Salvador Intl is the airport most travelers will use when flying to San Salvador from Madrid Barajas. Booking flights from Barajas (MAD) to El Salvador Intl (SAL) should be relatively easy as there is 1 daily flight to San Salvador from 2 different airlines. 13h 50m is how long a flight from Madrid to San Salvador El Salvador Intl will take if you book a nonstop flight.

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

    Flights from Madrid Barajas to San Salvador El Salvador Intl have been viewed 10 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 (£545), Delta (£547), and Avianca (£596) 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.

  • 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 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest£424Average£664FlexibilityNo cancel feeOn-time71%
Search Avianca flights
IberiaCheapest£592Average£733FlexibilityNo cancel feeOn-time77%
Search Iberia flights

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