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Cheap Flights from Madrid (MAD) to San Juan (UAQ)

Compare Madrid to San Juan flight deals

Find the cheapest month or even day of the year to fly to San Juan

Book the best San Juan fare with no extra fees

Flight deals from Madrid Airport to San Juan Airport

Looking for a cheap last-minute deal or the best return flight from Madrid Airport to San Juan Airport? If you want to travel next month, return fares start from £1,187. Find the lowest prices on one-way and return tickets right here.
San Juan.£885 per passenger.Departing Wed, 20 May, returning Fri, 29 May.Return flight with Air France and Aerolíneas Argentinas.Outbound indirect flight with Air France, departs from Madrid on Wed, 20 May, arriving in San Juan.Inbound indirect flight with Aerolíneas Argentinas, departs from San Juan on Fri, 29 May, arriving in Madrid.Price includes taxes and charges.From £885, select.
San Juan.£905 per passenger.Departing Mon, 8 Jun, returning Sun, 21 Jun.Return flight with Royal Air Maroc and Flybondi.Outbound indirect flight with Royal Air Maroc, departs from Madrid on Mon, 8 Jun, arriving in San Juan.Inbound indirect flight with Flybondi, departs from San Juan on Sun, 21 Jun, arriving in Madrid.Price includes taxes and charges.From £905, select.
San Juan.£1,021 per passenger.Departing Sat, 31 Jan, returning Wed, 25 Feb.Return flight with Azul Airlines and Flybondi.Outbound indirect flight with Azul Airlines, departs from Madrid on Sat, 31 Jan, arriving in San Juan.Inbound indirect flight with Flybondi, departs from San Juan on Wed, 25 Feb, arriving in Madrid.Price includes taxes and charges.From £1,021, select.
San Juan.£1,037 per passenger.Departing Mon, 2 Nov, returning Sun, 22 Nov.Return flight with Royal Air Maroc and Aerolíneas Argentinas.Outbound indirect flight with Royal Air Maroc, departs from Madrid on Mon, 2 Nov, arriving in San Juan.Inbound indirect flight with Aerolíneas Argentinas, departs from San Juan on Sun, 22 Nov, arriving in Madrid.Price includes taxes and charges.From £1,037, select.
San Juan.£1,071 per passenger.Departing Sun, 15 Feb, returning Sat, 7 Mar.Return flight with LATAM Airlines and Flybondi.Outbound indirect flight with LATAM Airlines, departs from Madrid on Sun, 15 Feb, arriving in San Juan.Inbound indirect flight with Flybondi, departs from San Juan on Sat, 7 Mar, arriving in Madrid.Price includes taxes and charges.From £1,071, select.
San Juan.£1,107 per passenger.Departing Sat, 11 Jul, returning Thu, 16 Jul.Return flight with Plus Ultra Lineas Aereas and Aerolíneas Argentinas.Outbound indirect flight with Plus Ultra Lineas Aereas, departs from Madrid on Sat, 11 Jul, arriving in San Juan.Inbound indirect flight with Aerolíneas Argentinas, departs from San Juan on Thu, 16 Jul, arriving in Madrid.Price includes taxes and charges.From £1,107, select.
San Juan.£1,109 per passenger.Departing Thu, 5 Mar, returning Thu, 12 Mar.Return flight with Iberia and Aerolíneas Argentinas.Outbound indirect flight with Iberia, departs from Madrid on Thu, 5 Mar, arriving in San Juan.Inbound indirect flight with Aerolíneas Argentinas, departs from San Juan on Thu, 12 Mar, arriving in Madrid.Price includes taxes and charges.From £1,109, select.
San Juan.£1,124 per passenger.Departing Wed, 15 Jul, returning Sat, 29 Aug.Return flight with Plus Ultra Lineas Aereas and Aerolíneas Argentinas.Outbound indirect flight with Plus Ultra Lineas Aereas, departs from Madrid on Wed, 15 Jul, arriving in San Juan.Inbound indirect flight with Aerolíneas Argentinas, departs from San Juan on Sat, 29 Aug, arriving in Madrid.Price includes taxes and charges.From £1,124, select.

Find the cheapest month to fly from Madrid to San Juan

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Madrid to San Juan flights are currently cheapest in May.
Jan
from £1,264
Feb
from £1,187
Mar
from £1,109
Apr
Find prices
May
from £885
Jun
from £905
Jul
from £1,107
Aug
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Sep
Find prices
Oct
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Nov
from £1,037
Dec
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Madrid to San Juan: Alternative routes

Compare routes from Madrid to San Juan below. You may find an airport to fly into that's cheaper, faster, or easier than San Juan.

San Juan

7 miles from central San Juan
ClosestCheapest
from £885
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Madrid to San Juan: Flight information

The things to know before you go.
Cheapest flight found£885
Cheapest month to flyMay

Finding cheap flights from Madrid to San Juan: Frequently asked questions

The best price we found for a return flight from Madrid to San Juan is £885. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Madrid to San Juan. But we found flights with one or more stops from £885.
As of January 2026, there are no flights flying from Madrid to San Juan.
The cheapest month to fly from Madrid to San Juan is usually May.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Madrid Airport to San Juan Airport on Wednesday, 20 May 2026.
No airlines currently offer direct flights between Madrid Airport and San Juan Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Juan but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Juan is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Air France offers the cheapest flight tickets to San Juan.

How to find cheap flights to San Juan (UAQ) from Madrid (MAD) in 2026

Looking for cheap tickets from Madrid to San Juan? Return tickets start from £885 and one-way flights to San Juan from Madrid start from £355


Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Madrid to San Juan. And with us there are no hidden fees - what you see is what you pay.
  • Compare flight deals to San Juan from Madrid from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to San Juan start from £355 one-way.
  • Flex your dates to find the best MAD-UAQ ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to San Juan from Madrid.
  • Set up a Price Alert. You can easily track the fare of your cheap Madrid-San Juan flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Flexible on when you travel? The cheapest month to fly from Madrid to San Juan is May.
  • Fly without stops. Only interested in direct flights between Madrid and San Juan? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
  • Find the cheapest Business class flights from Madrid and San Juan. We scour the internet for the best Business, Premium Economy and First Class flight fares to San Juan, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for Madrid to San Juan flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.
  • Search for cheap flights regardless of where you are. To get the best flight booking experience when out and about, download the app and search for plane tickets between Madrid and San Juan whenever you want.

Combine your flight to San Juan from Madrid with hotels and car hire

Once you've secured your cheap flight ticket from Madrid to San Juan, discover the best prices and exclusive rates for hotels in San Juan or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.


Plan the rest of your trip from Madrid to San Juan

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.