Cheap flights from Dublin to Puerto Rico from €583
This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Puerto Rico departing on 25/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights
KLM flights from Dublin to Puerto Rico
Our best KLM deals on Dublin to Puerto Rico flight tickets
Delta flights from Dublin to Puerto Rico
Our best Delta deals on Dublin to Puerto Rico flight tickets
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How to get the cheapest flight ticket from Dublin to Puerto Rico
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Puerto Rico?
The month of April is, on average, the cheapest month to fly to Puerto Rico from Dublin, with most prices found around €561. If you don’t want to visit Puerto Rico in April, then you should wait until June to fly from Dublin, when ticket prices are also cheap, with an average price of €563.
What is the cheapest day to depart on your flight to Puerto Rico?
The cheapest day to depart from Dublin to Puerto Rico is on a Monday. Travellers who choose to depart for Puerto Rico on a Monday will often find tickets for as low as €721. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Puerto Rico on Saturday is €902.
Cheap Dublin to Puerto Rico flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Dublin to Puerto Rico
When did momondo last update prices for flights from Dublin Airport to Puerto Rico?
Prices for flights from Dublin Airport to Puerto Rico are refreshed on a daily basis.
How many operators does momondo search for flights from Dublin Airport to Puerto Rico?
As of June 2025, there is 1 operator available to choose from for flights from Dublin Airport to Puerto Rico.
How old do you have to be to fly from Dublin Airport to Puerto Rico?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Puerto Rico.
What documentation or ID do you need to fly to Puerto Rico?
The travel and health documents you'll need for your trip to Puerto Rico may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Puerto Rico. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Dublin to Puerto Rico
Compare and see reviews for airlines that fly from Dublin to Puerto Rico with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom €539 | Free Cancellation | Rating 7.3 2,923 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Dublin to Puerto Rico?
It is quick and easy to find Dublin to Puerto Rico flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Puerto Rico that suits you.
Can I find flights from Dublin to Puerto Rico with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Puerto Rico from Dublin with this policy.
How can momondo help me find flights from Dublin to Puerto Rico?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Dublin to Puerto Rico.
I’m not ready to book a flight from Dublin to Puerto Rico right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Puerto Rico, momondo offers a useful price alert feature which will track prices for flights to Puerto Rico from Dublin and alert you when they change.