How does KAYAK find such low prices on flights from Ireland 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 Ireland to Puerto Rico.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ireland 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 Ireland 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 Ireland 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 Ireland 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 Ireland to Puerto Rico up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

£445 CHEAP FLIGHTS from Ireland to Puerto Rico

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ReturnOne-way

Direct flights only

Weekend trip

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San Juan

13h 23m2 stops

from £563per person

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Cheap Flights from Ireland to Puerto Rico

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

Last minute

Recent return flight deals from Ireland to Puerto Rico

Fri, 30 Oct - Thu, 12 Nov

10:45 - 23:44DUB Dublin-SJU San Juan Luis Munoz Marin Intl

16h 59m1 stop New York John F Kennedy Intl

18:10 - 14:30SJU San Juan Luis Munoz Marin Intl-DUB Dublin

16h 20m2 stops New York John F Kennedy Intl Paris Charles de Gaulle

£563Multiple Airlines

Fri, 30 Oct - Thu, 12 Nov

10:45 - 23:44DUB Dublin-SJU San Juan Luis Munoz Marin Intl

16h 59m1 stop New York John F Kennedy Intl

18:10 - 14:30SJU San Juan Luis Munoz Marin Intl-DUB Dublin

16h 20m2 stops New York John F Kennedy Intl Paris Charles de Gaulle

£563Multiple Airlines

Fri, 30 Oct - Thu, 12 Nov

10:45 - 23:44DUB Dublin-SJU San Juan Luis Munoz Marin Intl

16h 59m1 stop New York John F Kennedy Intl

14:10 - 08:45SJU San Juan Luis Munoz Marin Intl-DUB Dublin

14h 35m1 stop New York John F Kennedy Intl

£565KLM

Fri, 30 Oct - Thu, 12 Nov

10:45 - 23:44DUB Dublin-SJU San Juan Luis Munoz Marin Intl

16h 59m1 stop New York John F Kennedy Intl

14:55 - 09:45SJU San Juan Luis Munoz Marin Intl-DUB Dublin

14h 50m1 stop Boston Logan Intl

£566Delta

Thu, 15 Oct - Mon, 19 Oct

13:15 - 11:40DUB Dublin-SJU San Juan Luis Munoz Marin Intl

27h 25m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson

07:15 - 10:00SJU San Juan Luis Munoz Marin Intl-DUB Dublin

21h 45m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

£568Delta

Mon, 1 Feb - Wed, 10 Feb

08:50 - 23:55DUB Dublin-SJU San Juan Luis Munoz Marin Intl

19h 05m2 stops Amsterdam Schiphol New York John F Kennedy Intl

14:25 - 12:40SJU San Juan Luis Munoz Marin Intl-DUB Dublin

18h 15m2 stops Boston Logan Intl Amsterdam Schiphol

£569KLM

Thu, 26 Nov - Sun, 6 Dec

08:50 - 23:54DUB Dublin-SJU San Juan Luis Munoz Marin Intl

19h 04m2 stops Amsterdam Schiphol New York John F Kennedy Intl

14:53 - 12:40SJU San Juan Luis Munoz Marin Intl-DUB Dublin

17h 47m2 stops Boston Logan Intl Amsterdam Schiphol

£575KLM

Sun, 15 Nov - Sun, 22 Nov

06:30 - 10:15DUB Dublin-SJU San Juan Luis Munoz Marin Intl

31h 45m2 stops London Gatwick Orlando

14:55 - 09:45SJU San Juan Luis Munoz Marin Intl-DUB Dublin

14h 50m1 stop Boston Logan Intl

£606Multiple Airlines

Sun, 15 Nov - Sun, 22 Nov

10:45 - 23:54DUB Dublin-SJU San Juan Luis Munoz Marin Intl

17h 09m1 stop New York John F Kennedy Intl

14:55 - 09:45SJU San Juan Luis Munoz Marin Intl-DUB Dublin

14h 50m1 stop Boston Logan Intl

£624KLM

Fri, 6 Nov - Sun, 22 Nov

10:45 - 23:18DUB Dublin-SJU San Juan Luis Munoz Marin Intl

16h 33m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson

07:00 - 08:45SJU San Juan Luis Munoz Marin Intl-DUB Dublin

21h 45m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

£640Delta

Recent last minute flight deals from Ireland to Puerto Rico

Thu, 8 Oct - Tue, 13 Oct

13:15 - 23:44DUB Dublin-SJU San Juan Luis Munoz Marin Intl

15h 29m1 stop New York John F Kennedy Intl

06:45 - 10:00SJU San Juan Luis Munoz Marin Intl-DUB Dublin

22h 15m1 stop New York John F Kennedy Intl

£569Delta

Thu, 8 Oct - Thu, 15 Oct

13:15 - 23:44DUB Dublin-SJU San Juan Luis Munoz Marin Intl

15h 29m1 stop New York John F Kennedy Intl

12:50 - 08:45SJU San Juan Luis Munoz Marin Intl-DUB Dublin

14h 55m1 stop Atlanta Hartsfield-Jackson

£575KLM

Thu, 8 Oct - Mon, 12 Oct

09:30 - 22:57DUB Dublin-SJU San Juan Luis Munoz Marin Intl

18h 27m1 stop Philadelphia

10:36 - 09:40SJU San Juan Luis Munoz Marin Intl-DUB Dublin

18h 04m2 stops Miami London Heathrow

£576British Airways

Wed, 7 Oct - Thu, 15 Oct

11:30 - 19:33DUB Dublin-SJU San Juan Luis Munoz Marin Intl

13h 03m1 stop New York John F Kennedy Intl

15:00 - 09:00SJU San Juan Luis Munoz Marin Intl-DUB Dublin

13h 00m1 stop New York John F Kennedy Intl

£656JetBlue

Tue, 6 Oct - Wed, 14 Oct

11:30 - 19:33DUB Dublin-SJU San Juan Luis Munoz Marin Intl

13h 03m1 stop New York John F Kennedy Intl

10:30 - 09:00SJU San Juan Luis Munoz Marin Intl-DUB Dublin

17h 30m1 stop New York John F Kennedy Intl

£662JetBlue

Thu, 8 Oct - Tue, 13 Oct

11:30 - 19:53DUB Dublin-SJU San Juan Luis Munoz Marin Intl

13h 23m1 stop New York John F Kennedy Intl

10:30 - 09:00SJU San Juan Luis Munoz Marin Intl-DUB Dublin

17h 30m1 stop New York John F Kennedy Intl

£681JetBlue

Thu, 8 Oct - Tue, 20 Oct

13:15 - 23:44DUB Dublin-SJU San Juan Luis Munoz Marin Intl

15h 29m1 stop New York John F Kennedy Intl

07:15 - 10:00SJU San Juan Luis Munoz Marin Intl-DUB Dublin

21h 45m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

£687Delta

Thu, 8 Oct - Tue, 20 Oct

13:15 - 23:44DUB Dublin-SJU San Juan Luis Munoz Marin Intl

15h 29m1 stop New York John F Kennedy Intl

07:15 - 10:00SJU San Juan Luis Munoz Marin Intl-DUB Dublin

21h 45m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

£687Delta

Thu, 8 Oct - Wed, 21 Oct

13:15 - 23:44DUB Dublin-SJU San Juan Luis Munoz Marin Intl

15h 29m1 stop New York John F Kennedy Intl

07:15 - 08:45SJU San Juan Luis Munoz Marin Intl-DUB Dublin

20h 30m1 stop Atlanta Hartsfield-Jackson

£694KLM

Thu, 8 Oct - Sun, 18 Oct

13:15 - 23:44DUB Dublin-SJU San Juan Luis Munoz Marin Intl

15h 29m1 stop New York John F Kennedy Intl

07:15 - 08:45SJU San Juan Luis Munoz Marin Intl-DUB Dublin

20h 30m1 stop Atlanta Hartsfield-Jackson

£696KLM

Booking Insights

KAYAK's insights & trends for flights to Puerto Rico

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

How many airports are there in Puerto Rico?

There are 8 airports in Puerto Rico. The busiest airport is San Juan Airport (SJU), with 71% of all flights arriving there.

How long is the flight to Puerto Rico?

An average direct flight from Ireland to Puerto Rico takes 33h 34m, covering a distance of 3963 miles. The shortest route is Dublin (DUB) to San Juan Luis Munoz Marin Intl Airport (SJU) with an average flight time of 33h 34m.

Find deals

Low season	May
High season	January
Cheapest flight	£445

Best time to beat the crowds (22% less expensive on average)

Most popular time to fly (10% more expensive on average)

Flight from Dublin to San Juan

How does KAYAK find such low prices on flights from Ireland 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 Ireland to Puerto Rico.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ireland to Puerto Rico?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ireland 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 Ireland 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 Ireland 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 Ireland 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 Ireland to Puerto Rico up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

More options for your flight to Puerto Rico

Add a hotel or car hire

Cabin class

Origins

Other countries

Other destinations

Popular cities

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

Car hire in Puerto Rico

Hotels in Puerto Rico

Holidays in Puerto Rico

£445 Find Cheap Flights from Ireland to Puerto Rico – Compare and Save

Cheap Flights from Ireland to Puerto Rico

Cheap Flights from Ireland to Puerto Rico

Recent return flight deals from Ireland to Puerto Rico

Recent one-way flight deals from Ireland to Puerto Rico

Recent last minute flight deals from Ireland to Puerto Rico

KAYAK's insights & trends for flights to Puerto Rico

How many airports are there in Puerto Rico?

How long is the flight to Puerto Rico?

Good to know - Cheap tickets from Ireland to Puerto Rico

Low season

High season

Cheapest flight

FAQs for booking flights from Ireland to Puerto Rico

More options for your flight to Puerto Rico

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

Cabin class types available on flights to Puerto Rico

Flights from domestic origins to Puerto Rico

Flights to other countries in Caribbean

Flights to other popular destinations

Flights to popular cities in Puerto Rico