Cheap flights from Dublin to San Juan

Flights tailored to your budget

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Flight prices from Dublin to San Juan

There’s no fixed price — fares between Dublin and San Juan can vary a lot by day or time.

Choose a date to explore the best fares now.

The lowest fares are often found with some flexibility in travel dates. If your plans are flexible, you’ll have a better chance of finding cheap flights.

Exploring all airports near Dublin and San Juan

Checking all the airports available in the area can give you more departure and arrival options for your trip.

  • Airports in Dublin: Dublin is currently the only one operating.
  • Airports in San Juan: Try also checking Isla Grande along with San Juan - Luis Muñoz Marín.

Looking at expected traffic to the airport can help avoid surprises on departure day. On busy routes, flying from a quieter airport might also save you money.

Flights from Dublin to San Juan - Luis Muñoz Marín

Explore flights from Dublin to San Juan your way

On Jetcost, you can filter by round-trip or one-way, time of day, airline, number of stops, and even by specific travel agency.

Other popular destinations

Also interested in Puerto Rico? Check out: Aguadilla, Culebra Airport, Ponce, San Juan, Vieques Airport.

If you’re flexible with dates, try checking the days before and after to see if prices vary. Some routes are offered by multiple agencies — comparing fares can really pay off.
Frequently Asked Questions

Frequently asked questions about flights from Dublin to San Juan.

How much does an airline ticket from Dublin 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 Dublin to San Juan.

How far is Dublin from San Juan?

Dublin is about 6383 km from San Juan.

What are the airports in San Juan?

San Juan has another airport: Isla Grande.

What are the airports in Dublin?

Dublin has one airport: Dublin.

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, Ponce, San Juan, Vieques Airport.

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

This information is not available at the moment.

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

This information is not available at the moment.

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

This information is not available at the moment.

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

This information is not available at the moment.