What is the cheapest airline that flies from Dublin to Puerto Rico?

British Airways is the most popular carrier operating 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 refresh daily.

How many operators does momondo search for flights from Dublin Airport to Puerto Rico?

As of August 2026, 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 layovers. 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 required travel and health documents for your Puerto Rico trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Puerto Rico. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£506 Cheap Flights from Dublin to Puerto Rico in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Dublin to Puerto Rico

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

11:30 - 19:34DUB Dublin-SJU San Juan Luis Munoz Marin Intl

13h 04m1 stop New York John F Kennedy Intl

06:00 - 09:00SJU San Juan Luis Munoz Marin Intl-DUB Dublin

22h 00m1 stop New York John F Kennedy Intl

£563JetBlue

Tue, 22 Sep - Sat, 3 Oct

09:50 - 18:45DUB Dublin-SJU San Juan Luis Munoz Marin Intl

13h 55m1 stop Madrid Barajas

14:22 - 11:20SJU San Juan Luis Munoz Marin Intl-DUB Dublin

15h 58m2 stops Philadelphia London Heathrow

£633Multiple Airlines

Sat, 12 Sep - Sat, 19 Sep

11:10 - 23:49DUB Dublin-SJU San Juan Luis Munoz Marin Intl

17h 39m2 stops Amsterdam Schiphol New York John F Kennedy Intl

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

15h 35m1 stop Boston Logan Intl

£655Delta

Tue, 22 Sep - Sat, 3 Oct

08:55 - 23:49DUB Dublin-SJU San Juan Luis Munoz Marin Intl

19h 54m2 stops Amsterdam Schiphol New York John F Kennedy Intl

12:56 - 10:00SJU San Juan Luis Munoz Marin Intl-DUB Dublin

16h 04m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

£655Delta

Tue, 22 Sep - Sat, 3 Oct

05:55 - 23:49DUB Dublin-SJU San Juan Luis Munoz Marin Intl

22h 54m2 stops Amsterdam Schiphol New York John F Kennedy Intl

07:15 - 07:55SJU San Juan Luis Munoz Marin Intl-DUB Dublin

19h 40m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul

£655Delta

Mon, 21 Sep - Tue, 6 Oct

08:55 - 23:49DUB Dublin-SJU San Juan Luis Munoz Marin Intl

19h 54m2 stops Amsterdam Schiphol New York John F Kennedy Intl

12:55 - 10:00SJU San Juan Luis Munoz Marin Intl-DUB Dublin

16h 05m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

£655Delta

Wed, 23 Sep - Fri, 2 Oct

05:55 - 23:49DUB Dublin-SJU San Juan Luis Munoz Marin Intl

22h 54m2 stops Amsterdam Schiphol New York John F Kennedy Intl

13:15 - 10:00SJU San Juan Luis Munoz Marin Intl-DUB Dublin

15h 45m1 stop New York John F Kennedy Intl

£655Delta

Mon, 21 Sep - Tue, 6 Oct

11:10 - 23:49DUB Dublin-SJU San Juan Luis Munoz Marin Intl

17h 39m2 stops Amsterdam Schiphol New York John F Kennedy Intl

13:16 - 10:00SJU San Juan Luis Munoz Marin Intl-DUB Dublin

15h 44m1 stop New York John F Kennedy Intl

£655Delta

Wed, 23 Sep - Fri, 2 Oct

14:00 - 09:38DUB Dublin-SJU San Juan Luis Munoz Marin Intl

23h 38m2 stops New York John F Kennedy Intl Miami

13:18 - 09:30SJU San Juan Luis Munoz Marin Intl-DUB Dublin

16h 12m2 stops Miami New York John F Kennedy Intl

£2,090American Airlines

Wed, 18 Nov - Wed, 25 Nov

13:00 - 23:59DUB Dublin-SJU San Juan Luis Munoz Marin Intl

14h 59m1 stop Philadelphia

14:44 - 08:20SJU San Juan Luis Munoz Marin Intl-DUB Dublin

13h 36m2 stops Philadelphia Boston Logan Intl

£2,090American Airlines

Wed, 18 Nov - Wed, 25 Nov

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KLM flights from Dublin to Puerto Rico

Our best KLM deals on Dublin to Puerto Rico flight tickets

KLM

23 Sept

DUB11:00Dublin

16h 19m

1 stop

SJU22:19San Juan Luis Munoz Marin Intl

2 Oct

SJU14:10San Juan Luis Munoz Marin Intl

15h 35m

1 stop

DUB10:45Dublin

£662

KLM

12 Sept

DUB08:55Dublin

19h 54m

2 stops

SJU23:49San Juan Luis Munoz Marin Intl

19 Sept

SJU12:56San Juan Luis Munoz Marin Intl

14h 49m

1 stop

DUB08:45Dublin

£663

KLM

12 Sept

DUB08:55Dublin

19h 54m

2 stops

SJU23:49San Juan Luis Munoz Marin Intl

19 Sept

SJU14:30San Juan Luis Munoz Marin Intl

14h 30m

1 stop

DUB10:00Dublin

£666

Delta flights from Dublin to Puerto Rico

Our best Delta deals on Dublin to Puerto Rico flight tickets

Delta

22 Sept

DUB11:10Dublin

17h 39m

2 stops

SJU23:49San Juan Luis Munoz Marin Intl

3 Oct

SJU14:10San Juan Luis Munoz Marin Intl

15h 35m

1 stop

DUB10:45Dublin

£655

Delta

21 Sept

DUB05:55Dublin

22h 54m

2 stops

SJU23:49San Juan Luis Munoz Marin Intl

6 Oct

SJU07:15San Juan Luis Munoz Marin Intl

19h 40m

2 stops

DUB07:55Dublin

£655

Delta

1 Sept

DUB11:00Dublin

16h 29m

1 stop

SJU22:29San Juan Luis Munoz Marin Intl

7 Sept

SJU07:30San Juan Luis Munoz Marin Intl

20h 45m

1 stop

DUB09:15Dublin

£663

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinSan Juan

DUB Dublin - SJU San Juan Luis Munoz Marin Intl

DUBSJU

Dublin

Tue 22/9

11:30-19:34

1 stop13h 04m

San Juan Luis Munoz Marin Intl

Sat 3/10

06:00-09:00

1 stop22h 00m

£563

DublinSan Juan

DUB Dublin - SJU San Juan Luis Munoz Marin Intl

DUBSJU

Dublin

Sat 12/9

09:50-18:45

1 stop13h 55m

San Juan Luis Munoz Marin Intl

Sat 19/9

14:22-11:20

2 stops15h 58m

£633

DublinSan Juan

DUB Dublin - SJU San Juan Luis Munoz Marin Intl

DUBSJU

Dublin

Tue 22/9

11:10-23:49

2 stops17h 39m

San Juan Luis Munoz Marin Intl

Sat 3/10

14:10-10:45

1 stop15h 35m

£655

DublinSan Juan

DUB Dublin - SJU San Juan Luis Munoz Marin Intl

DUBSJU

Dublin

Tue 22/9

08:55-23:49

2 stops19h 54m

San Juan Luis Munoz Marin Intl

Sat 3/10

12:56-10:00

2 stops16h 04m

£655

DublinSan Juan

DUB Dublin - SJU San Juan Luis Munoz Marin Intl

DUBSJU

Dublin

Mon 21/9

05:55-23:49

2 stops22h 54m

San Juan Luis Munoz Marin Intl

Tue 6/10

07:15-07:55

2 stops19h 40m

£655

DublinSan Juan

DUB Dublin - SJU San Juan Luis Munoz Marin Intl

DUBSJU

Dublin

Wed 23/9

08:55-23:49

2 stops19h 54m

San Juan Luis Munoz Marin Intl

Fri 2/10

12:55-10:00

2 stops16h 05m

£655

DublinSan Juan

DUB Dublin - SJU San Juan Luis Munoz Marin Intl

DUBSJU

Dublin

Mon 21/9

05:55-23:49

2 stops22h 54m

San Juan Luis Munoz Marin Intl

Tue 6/10

13:15-10:00

1 stop15h 45m

£655

DublinSan Juan

DUB Dublin - SJU San Juan Luis Munoz Marin Intl

DUBSJU

Dublin

Wed 23/9

11:10-23:49

2 stops17h 39m

San Juan Luis Munoz Marin Intl

Fri 2/10

13:16-10:00

1 stop15h 44m

£655

DublinSan Juan

DUB Dublin - SJU San Juan Luis Munoz Marin Intl

DUBSJU

Dublin

Wed 18/11

14:00-09:38

2 stops23h 38m

San Juan Luis Munoz Marin Intl

Wed 25/11

13:18-09:30

2 stops16h 12m

£2,090

Fastest return journey

DublinSan Juan

DUB Dublin - SJU San Juan Luis Munoz Marin Intl

DUBSJU

Dublin

Wed 18/11

13:00-23:59

1 stop14h 59m

San Juan Luis Munoz Marin Intl

Wed 25/11

14:44-08:20

2 stops13h 36m

£2,090

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Puerto Rico?

In general, May is the cheapest month to fly from Dublin to Puerto Rico. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £467. If you don’t want to visit Puerto Rico in May, then you should wait until June to fly from Dublin, when ticket prices are also cheap, with an average price of £536.

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

Best price found	£506
Fastest flight time	30h 22m
Direct flights	None

The best one-way flight to Puerto Rico from Dublin in the past 72 hours is £506. The best return flight deal from Dublin to Puerto Rico found on momondo in the last 72 hours is £563.

The fastest flight from Dublin to Puerto Rico takes 30h 22m

There are no direct flights from Dublin to Puerto Rico. There are no popular flight routes from Dublin to Puerto Rico.

Search flight deals

Frequently asked questions about flying 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 refresh daily.
How many operators does momondo search for flights from Dublin Airport to Puerto Rico?
As of August 2026, 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 layovers. 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 required travel and health documents for your Puerto Rico trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Puerto Rico. We recommend that you seek guidance from your airline or a reliable 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
American Airlines	PriceFrom £570	Free Cancellation	Rating 7.1 11,969 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Dublin to Puerto Rico?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Puerto Rico from Dublin.

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 not ready to book a flight from Dublin to Puerto Rico now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Puerto Rico and let you know when they change.

An easier way to manage your Puerto Rico trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Popular Cities in Puerto Rico

Flights to San Juanfrom £542

Flights to Aguadillafrom £950

Cheap flights from Dublin to Puerto Rico from £506

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Puerto Rico departing on 12/10. 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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Big names, great deals

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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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Use the filters below to find and compare flights from Dublin to Puerto Rico that are best for you.

See travel insights to Puerto Rico from

How to get the cheapest flight ticket from Dublin to Puerto Rico

What is the cheapest month to fly to Puerto Rico?

What is the cheapest airline that flies from Dublin to Puerto Rico?

Cheap Dublin to Puerto Rico flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from Dublin to Puerto Rico

Best airlines flying from Dublin to Puerto Rico

Compare and see reviews for airlines that fly from Dublin to Puerto Rico with momondo

Why use momondo?

An easier way to manage your Puerto Rico trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Puerto Rico

Popular Cities in Puerto Rico

Popular flights according to clicks in the last 7 days on momondo

Dublin flight routes

According to popular flight searches on momondo this year

Puerto Rico flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to Puerto Rico

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Puerto Rico

List of cabin classes available on flights landing in Puerto Rico. Availability may vary depending on flight origin and airline.

Complete your trip to Puerto Rico

Explore popular destinations other users love

According to popular flight searches on momondo this year