£464 Find Cheap Flights from Dublin to Puerto Rico

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dublin to Puerto Rico departing on 27/5. 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.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Dublin to Puerto Rico Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Dublin to Puerto Rico that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Dublin to Puerto Rico

Thu, 29 Jan - Thu, 5 Feb
British Airways Logo
08:50 - 23:56
DUB
-
SJU
19h 06m2 stops
British Airways Logo
14:28 - 10:15
SJU
-
DUB
15h 47m2 stops
£528British Airways
Thu, 29 Jan - Thu, 5 Feb
British Airways Logo
11:30 - 23:56
DUB
-
SJU
16h 26m1 stop
British Airways Logo
14:28 - 10:15
SJU
-
DUB
15h 47m2 stops
£529British Airways
Thu, 29 Jan - Thu, 5 Feb
Multiple Airlines Logo
09:45 - 09:47
DUB
-
SJU
28h 02m2 stops
Multiple Airlines Logo
10:52 - 21:35
SJU
-
DUB
30h 43m3 stops
£542Multiple Airlines
Fri, 16 Jan - Fri, 30 Jan
British Airways Logo
07:35 - 23:59
DUB
-
SJU
20h 24m2 stops
British Airways Logo
14:28 - 09:10
SJU
-
DUB
14h 42m2 stops
£546British Airways
Sat, 17 Jan - Fri, 30 Jan
British Airways Logo
07:35 - 23:59
DUB
-
SJU
20h 24m2 stops
British Airways Logo
14:28 - 09:10
SJU
-
DUB
14h 42m2 stops
£547British Airways
Fri, 16 Jan - Fri, 30 Jan
British Airways Logo
11:30 - 23:56
DUB
-
SJU
16h 26m1 stop
British Airways Logo
14:28 - 09:10
SJU
-
DUB
14h 42m2 stops
£547British Airways
Sat, 17 Jan - Fri, 30 Jan
British Airways Logo
11:30 - 23:56
DUB
-
SJU
16h 26m1 stop
British Airways Logo
14:28 - 09:10
SJU
-
DUB
14h 42m2 stops
£548British Airways
Sat, 17 Jan - Fri, 30 Jan
Delta Logo
05:55 - 23:57
DUB
-
SJU
22h 02m2 stops
Delta Logo
07:00 - 08:00
SJU
-
DUB
21h 00m2 stops
£552Delta
Thu, 29 Jan - Thu, 5 Feb
Multiple Airlines Logo
13:45 - 09:47
DUB
-
SJU
24h 02m1 stop
Multiple Airlines Logo
06:00 - 09:00
SJU
-
DUB
23h 00m1 stop
£555Multiple Airlines
Sat, 17 Jan - Fri, 30 Jan
Delta Logo
10:45 - 23:57
DUB
-
SJU
17h 12m1 stop
Delta Logo
14:15 - 08:45
SJU
-
DUB
14h 30m1 stop
£561Delta
Booking Insights

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 month to fly from Dublin to Puerto Rico?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin to Puerto Rico, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Dublin to Puerto Rico is May, when tickets cost £443 (return) on average. On the other hand, the most expensive months are March and September, when the average cost of return tickets is £935 and £807 respectively.

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Good to know - Cheap tickets from Dublin to Puerto Rico

Low seasonSeptember
Cheapest flight£464
Best time to beat the crowds but there is an average 26% increase in price.
Most popular time to fly (7% more expensive on average)
Flight from Dublin to San Juan

FAQs - booking Puerto Rico flights

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

    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.

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

    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.

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

    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.

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

    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.

  • 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 £689 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 £728.

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

Information on your arrival and departure airports

Dublin (DUB)