Cheap flights from Dublin to San Juan

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How much is a ticket from Dublin to San Juan?

Depending on when you travel and how far in advance you book, fares between Dublin and San Juan can differ a lot.

Choose a date to explore the best fares now.

If you’re flexible with timing, consider overnight flights — they often cost less and are less crowded. Exploring multiple date and time combinations can help you find the cheapest solution.

Which airports serve Dublin and San Juan?

When planning a trip of about 6383 km, it's a good idea to check flights from surrounding airports too.

  • Airports in Dublin: Dublin is the only operational airport in the area.
  • Airports in San Juan: Another nearby option is Isla Grande.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Flights from Dublin to San Juan - Luis Muñoz Marín

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Find your ideal flight using Jetcost. Select whether you want nonstop or connecting flights, round-trip or one-way, and filter by airline, price, or booking site.

Other popular destinations

Looking for alternatives in Puerto Rico? Travelers also liked: Aguadilla, Culebra Airport, Ponce, San Juan, Vieques Airport.

If you have a preferred time to leave or arrive, filters can help you show only the matching flights. You can also filter by your favorite airline and see only those deals.
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.