Cheap flights from Madrid to San Juan

Flights tailored to your budget

Selected dates may not give results due to COVID-19. We suggest you change the dates.
Multi-city Round trip One way
Round trip
One way
Multi-city
From
No results match your search criteria
To
No results match your search criteria
{{ weekDay }}
Dates
{{ panel.label }}
Looking for a one-way flight?

Flexible dates can save you money

Explore nearby dates to find lower fares

{{ fromDate | dateToLongNamedDate }}
?
Flexible dates
Depart {{ flexibleFromDateLabel }}
{{ option.label }}
?
Return {{ flexibleToDateLabel }}
{{ option.label }}
Passengers / Class
Number of passengers
Adults
{{ adults }}
Children
{{ children }}
Infants
{{ infants }}
Class
Economy
Available for Economy only
New Multi-city experience

Discover a new Multi-city search experience from Jetcost, designed to handle more complex itineraries. By continuing, you’ll be taken to a dedicated page powered by Kiwi.com.

Cheap Madrid - San Juan flight offers

Find cheap flight tickets and last-minute flight deals from Madrid to San Juan

United
Thu, 09-17 (MAD) Madrid -> (SJU) San Juan
Direct
United
Thu, 09-24 (SJU) San Juan -> (MAD) Madrid
Direct
Price found 8 days ago
from Can$1,090
United
Thu, 09-17 (MAD) Madrid -> (SJU) San Juan
Direct
United
Thu, 09-24 (SJU) San Juan -> (MAD) Madrid
Direct
Price found 8 days ago
from Can$1,090

Info about flights from Madrid to San Juan

Some useful info about flights from Madrid to San Juan to help you plan your next trip

Average flight duration 8h 56m
Cheapest month May
Average number of flights per week 20
First flight time 00:10
Last flight time 23:59
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

Top airlines on the route Madrid - San Juan

Airlines providing flights to San Juan from Madrid

JetBlue Airways
JetBlue Airways
United
United

What’s the price of flying from Madrid to San Juan?

It depends. Prices for flights from Madrid to San Juan fluctuate based on several factors.

Choose a date to explore the best fares now.

Checking flights with stopovers can sometimes lead to big savings, especially on longer routes. Also, airfare often depends on availability — it’s wise to track price changes regularly.

Which airports are most convenient between Madrid and San Juan?

Whether it’s cost or connection time, the right airport combination can make a difference.

  • Airports in Madrid: Only Madrid - Barajas is currently active.
  • Airports in San Juan: Isla Grande is also worth considering.

In some cases, flying into a secondary airport can also reduce transfer costs. Connections from multiple airports give you more flight options and airlines.

Flights from Madrid - Barajas to San Juan - Luis Muñoz Marín

Plan your journey from Madrid to San Juan with ease

Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.

Other popular destinations

Exploring options in Puerto Rico? These cities are trending: Aguadilla, Culebra Airport, Mayaguez, Ponce, San Juan.

Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently Asked Questions

Frequently asked questions about flights from Madrid to San Juan.

How much does an airline ticket from Madrid to San Juan cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Madrid to San Juan.

How far is Madrid from San Juan?

Madrid is about 6379 km from San Juan.

What are the airports in San Juan?

San Juan has another airport: Isla Grande.

What are the airports in Madrid?

Madrid has one airport: Madrid - Barajas.

What are the most popular cities in Puerto Rico?

The most popular cities in Puerto Rico according to our users' searches are: Aguadilla, Culebra Airport, Mayaguez, Ponce, San Juan.

When should I book a flight from Madrid to San Juan?

The best time to book a flight from Madrid to San Juan is 4 months in advance, while the worst time is 12 weeks in advance.

What is the cheapest month to fly from Madrid to San Juan?

The cheapest month to fly from Madrid to San Juan is May.

What is the most expensive month to fly from Madrid to San Juan?

The most expensive month to fly from Madrid to San Juan is September.

What is the best day of the week to fly from Madrid to San Juan?

For flights from Madrid to San Juan Thursday is on average the cheapest day to fly, while Thursday is the most expensive day to fly.