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Cheap flights from Madrid, Spain to San Salvador from £336

MAD — SAL
17 Oct — 24 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Madrid to San Salvador

Enter your travel dates to find the best prices.

Cheapest flights from Madrid to San Salvador

Tue 15/1206:25 -
2 stops22h 20m
Thu 14/107:00 -
2 stops46h 35m
Deal found 16/9£524
Wed 28/1008:10 -
2 stops19h 55m
Wed 4/1122:05 -
1 stop18h 20m
Deal found 13/9£526
Sun 20/921:25 -
Nonstop11h 20m
Tue 6/1008:30 -
Nonstop10h 30m
Deal found 15/9£535
Fri 27/1108:10 -
1 stop20h 35m
Sun 6/1222:05 -
1 stop18h 20m
Deal found 13/9£538
Wed 23/1206:25 -
2 stops22h 20m
Tue 12/116:40 -
2 stops40h 40m
Deal found 12/9£543
Fri 25/1211:00 -
1 stop17h 45m
Wed 6/123:54 -
2 stops33h 46m
Deal found 17/9£545
Mon 7/1211:00 -
1 stop17h 45m
Wed 6/123:54 -
2 stops28h 51m
Deal found 16/9£546
Sun 25/1010:10 -
1 stop18h 35m
Tue 10/1114:50 -
1 stop15h 35m
Deal found 15/9£551
Sat 26/1211:00 -
2 stops41h 19m
Wed 6/123:54 -
2 stops33h 46m
Deal found 13/9£552
Tue 3/1108:10 -
1 stop20h 35m
Sat 14/1122:05 -
1 stop27h 05m
Deal found 12/9£556

Find flight deals from Madrid to San Salvador

Round-trip from

£523

One-way from

£336

Popular in

December

Cheapest in

April

Average price

£674
Air Europa
  • Air Europa
  • 21/1-7/2
  • Nonstop
  • 21h 40m total
  • Madrid to San Salvador
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Iberojet
  • Iberojet
  • 1/11-31/12
  • Nonstop
  • 11h 50m total
  • Madrid to San Salvador
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£38 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Madrid to San Salvador that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

MadridSan Salvador

MAD Madrid Barajas - SAL San Salvador El Salvador Intl

MADSAL

Madrid Barajas

Sun 10/1

19:55-00:45

Nonstop11h 50m

San Salvador El Salvador Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£352

MadridSan Salvador

MAD Madrid Barajas - SAL San Salvador El Salvador Intl

MADSAL

Madrid Barajas

Thu 5/11

10:20-20:15

2 stops40h 55m

San Salvador El Salvador Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£451

MadridSan Salvador

MAD Madrid Barajas - SAL San Salvador El Salvador Intl

MADSAL

Madrid Barajas

Thu 26/11

10:20-20:15

2 stops40h 55m

San Salvador El Salvador Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£453

MadridSan Salvador

MAD Madrid Barajas - SAL San Salvador El Salvador Intl

MADSAL

Madrid Barajas

Tue 20/10

18:00-20:15

2 stops34h 15m

San Salvador El Salvador Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£453

MadridSan Salvador

MAD Madrid Barajas - SAL San Salvador El Salvador Intl

MADSAL

Madrid Barajas

Sun 10/1

14:55-20:15

2 stops36h 20m

San Salvador El Salvador Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£488

MadridSan Salvador

MAD Madrid Barajas - SAL San Salvador El Salvador Intl

MADSAL

Madrid Barajas

Sat 26/12

11:00-21:45

1 stop17h 45m

San Salvador El Salvador Intl

Thu 14/1

07:00-12:35

2 stops46h 35m

£526

MadridSan Salvador

MAD Madrid Barajas - SAL San Salvador El Salvador Intl

MADSAL

Madrid Barajas

Fri 25/12

11:00-21:45

1 stop17h 45m

San Salvador El Salvador Intl

Wed 6/1

23:54-16:40

2 stops33h 46m

£545

MadridSan Salvador

MAD Madrid Barajas - SAL San Salvador El Salvador Intl

MADSAL

Madrid Barajas

Thu 28/1

01:45-06:30

Nonstop11h 45m

San Salvador El Salvador Intl

Fri 12/2

12:05-05:00

Nonstop9h 55m

£569

MadridSan Salvador

MAD Madrid Barajas - SAL San Salvador El Salvador Intl

MADSAL

Madrid Barajas

Fri 5/2

15:25-15:50

1 stop31h 25m

San Salvador El Salvador Intl

Sat 27/2

14:50-13:25

1 stop15h 35m

£587

MadridSan Salvador

MAD Madrid Barajas - SAL San Salvador El Salvador Intl

MADSAL

Madrid Barajas

Thu 22/10

15:05-12:40

1 stop29h 35m

San Salvador El Salvador Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£614

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 18 resultsSorted by cheapest first
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 return price

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?

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 34 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, April is the cheapest month in which you can book a flight from Madrid to San Salvador (average of £666). Flying from Madrid to San Salvador in December is currently the most expensive (average of £950). 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?

When flying from Madrid to San Salvador, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Airfare is below average for this route at the moment.

Madrid to San Salvador flights typically cost between £580 and £781 in January.
The cheapest return price found within the last 5 days was £523 on Air Europa (21 Jan–7 Feb).

Reviews of airlines servicing San Salvador

Get a feel of what it's like to fly with Iberia from Madrid to San Salvador by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Iberia
7.0
Good
3,250 reviews
Check prices

Overall

7.0

Boarding

7.1

Entertainment

6.6

Crew

7.7

Comfort

6.7

Food

6.4

Reviews

1 / 20
10.0
Excellent

Silvia,Sept 2026

MAD - VCE

Smooth boarding, take off on time and landing ahead of schedule. Clean aircraft and nice crew.
Iberia
7.0
Good
3,250 reviews
Iberia
7.0
Good
3,250 reviews
Check prices

Overall

7.0

Boarding

7.1

Entertainment

6.6

Crew

7.7

Comfort

6.7

Food

6.4

Reviews

1 / 20
10.0
Excellent

Silvia,Sept 2026

MAD - VCE

Smooth boarding, take off on time and landing ahead of schedule. Clean aircraft and nice crew.

Related info for your journey

  • 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 25m. United Airlines provides one of the quickest options available for as low as £587. The distance between Madrid and San Salvador is about 5380 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from Madrid to San Salvador round-trip?

    According to our current data, Iberia (£758), offers the cheapest pricing from Madrid to San Salvador. Iberia is priced at 1% lower than the current average price of a flight leaving 3 months from now.

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

    The top 3 most reliable airlines when flying from Madrid to San Salvador are Iberojet (100%), Avianca (100%) and Wamos Air (100%).

  • 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.

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

    Currently, April is the cheapest month in which you can book a flight from Madrid to San Salvador (average of £666). Flying from Madrid to San Salvador in December is currently the most expensive (average of £950). 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

Browse thousands of different options on Cheapflights for your next trip

Complete your trip

San Salvador car hire
San Salvador El Salvador Intl Airport car hire

Top airline flying from Madrid to San Salvador

AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest£758Average£824FlexibilityNo cancel feeOn-time77%
Search Iberia flights

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