Question 1

How does KAYAK find such low prices on flights from Dublin to Puerto Rico?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dublin to Puerto Rico. <a href='/flight-routes/Dublin-DUB/Puerto-Rico-PR0'>Visit our flight page for the latest deals!>/a>

Question 2

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dublin to Puerto Rico?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Dublin to Puerto Rico is likely to change within 7 days, so travellers know whether to wait or book now. <a href='/flight-routes/Dublin-DUB/Puerto-Rico-PR0'>Visit our flight page for the latest deals!>/a>

Question 3

What is the Hacker Fare option on flights from Dublin to Puerto Rico?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Dublin to Puerto Rico with an airline and back with another airline. <a href='/flight-routes/Dublin-DUB/Puerto-Rico-PR0'>Visit our flight page for the latest deals!>/a>

Question 4

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dublin to Puerto Rico?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Dublin to Puerto Rico up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Dublin-DUB/Puerto-Rico-PR0'>Visit our flight page for the latest deals!>/a>

Question 5

Which airlines provide the cheapest flights from Dublin to Puerto Rico?

Accepted Answer

In the past 3 days, the cheapest return tickets from Dublin to Puerto Rico were found on JetBlue (£503) and Delta (£648).

Question 6

What is the cheapest time of day to fly to Puerto Rico?

Accepted Answer

The cheapest time of day to fly to Puerto Rico is generally in the morning, when retur flights cost £921 on average. The most expensive time of day to fly to Puerto Rico is generally in the afternoon, which is peak travel time and where the average cost of a ticket is £973.

Question 7

What is the cheapest month to fly from Dublin to Puerto Rico?

Accepted Answer

The cheapest month for flights from Dublin to Puerto Rico is May, when tickets cost £465 (return) on average. On the other hand, the most expensive months are October and December, when the average cost of return tickets is £826 and £799 respectively.

Question 8

How long does a flight from Dublin to Puerto Rico take?

Accepted Answer

The duration of a flight to Puerto Rico depends on your arrival airport. The shortest route to Puerto Rico from Dublin is to San Juan, which takes 18h 39m.

Low season	September
High season	July
Cheapest flight	£503

£503 Find Cheap Flights from Dublin to Puerto Rico

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dublin to Puerto Rico departing on 13/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

KAYAK searches hundreds of travel sites at once for deals on flights to Puerto Rico

Cheap Flight Deals from Dublin to Puerto Rico (DUB-PR0)

Recent return flight deals from Dublin to Puerto Rico

KAYAK's insights & trends for Dublin to Puerto Rico flights

Get data-powered insights and trends into flights from Dublin to Puerto Rico to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest time of day to fly to Puerto Rico?

The cheapest time of day to fly to Puerto Rico is generally in the morning, when retur flights cost £921 on average. The most expensive time of day to fly to Puerto Rico is generally in the afternoon, which is peak travel time and where the average cost of a ticket is £973.

What is the cheapest month to fly from Dublin to Puerto Rico?

The cheapest month for flights from Dublin to Puerto Rico is May, when tickets cost £465 (return) on average. On the other hand, the most expensive months are October and December, when the average cost of return tickets is £826 and £799 respectively.

Which airlines provide the cheapest flights from Dublin to Puerto Rico?

In the past 3 days, the cheapest return tickets from Dublin to Puerto Rico were found on JetBlue (£503) and Delta (£648).

How long does a flight from Dublin to Puerto Rico take?

The duration of a flight to Puerto Rico depends on your arrival airport. The shortest route to Puerto Rico from Dublin is to San Juan, which takes 18h 39m.

Good to know - Cheap tickets from Dublin to Puerto Rico

Low season

High season

Cheapest flight

FAQs - booking Puerto Rico flights

How does KAYAK find such low prices on flights from Dublin to Puerto Rico?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dublin to Puerto Rico?

What is the Hacker Fare option on flights from Dublin to Puerto Rico?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dublin to Puerto Rico?

Everything you need to know for your flight from Dublin to Puerto Rico

Information on your arrival and departure airports

Cabin class types available on flights to Puerto Rico

Cabin classes available on flights to Puerto Rico. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Complete your trip to Puerto Rico with a hotel stay or car hire

Flights to other popular destinations

The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

Flights from other airports in Dublin to Puerto Rico

Flights from all airports in Dublin to Puerto Rico. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.