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Cheap flights from Dublin to Puerto Rico from £444

DUB — SJU
31 Oct — 7 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dublin to Puerto Rico

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to Puerto Rico

Thu 8/1009:30 -
1 stop18h 27m
Wed 14/1010:36 -
2 stops18h 04m
Deal found 27/9£558
Fri 30/1010:45 -
1 stop16h 59m
Thu 12/1118:10 -
2 stops16h 20m
Deal found 29/9£561
Fri 30/1010:45 -
1 stop16h 59m
Thu 12/1114:10 -
1 stop14h 35m
Deal found 29/9£563
Fri 30/1010:45 -
1 stop16h 59m
Thu 12/1114:55 -
1 stop14h 50m
Deal found 27/9£564
Thu 15/1013:15 -
1 stop15h 29m
Mon 19/1012:50 -
1 stop14h 55m
Deal found 29/9£566
Thu 8/1013:15 -
1 stop15h 29m
Tue 13/1006:45 -
1 stop22h 15m
Deal found 28/9£567
Tue 3/1105:45 -
2 stops23h 07m
Tue 10/1113:52 -
1 stop13h 53m
Deal found 26/9£568
Wed 11/1110:45 -
1 stop17h 09m
Wed 18/1114:55 -
2 stops17h 45m
Deal found 26/9£570
Thu 8/1013:15 -
1 stop15h 29m
Wed 14/1007:15 -
1 stop20h 30m
Deal found 28/9£574

Find flight deals from Dublin to Puerto Rico

Round-trip from

£561

One-way from

£444

Popular in

July

Cheapest in

May

Average price

£603
Air France
  • Air France
  • 30/10-12/11
  • 3 total stops
  • 33h 19m total
  • Dublin to Puerto Rico
Search Deals
Delta
  • Delta
  • 26/11-31/12
  • 1 total stop
  • 17h 09m total
  • Dublin to Puerto Rico
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£25 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
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Cheapflights Fare Finder

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

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Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

DublinSan Juan

DUB Dublin - SJU San Juan Luis Munoz Marin Intl

DUBSJU

Dublin

Sun 11/10

11:30-19:53

1 stop13h 23m

San Juan Luis Munoz Marin Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£504

DublinSan Juan

DUB Dublin - SJU San Juan Luis Munoz Marin Intl

DUBSJU

Dublin

Fri 30/10

10:45-23:44

1 stop16h 59m

San Juan Luis Munoz Marin Intl

Thu 12/11

14:10-08:45

1 stop14h 35m

£563

DublinSan Juan

DUB Dublin - SJU San Juan Luis Munoz Marin Intl

DUBSJU

Dublin

Thu 15/10

13:15-11:40

2 stops27h 25m

San Juan Luis Munoz Marin Intl

Mon 19/10

07:15-10:00

2 stops21h 45m

£566

DublinSan Juan

DUB Dublin - SJU San Juan Luis Munoz Marin Intl

DUBSJU

Dublin

Thu 15/10

13:15-23:44

1 stop15h 29m

San Juan Luis Munoz Marin Intl

Mon 19/10

12:50-08:45

1 stop14h 55m

£566

DublinSan Juan

DUB Dublin - SJU San Juan Luis Munoz Marin Intl

DUBSJU

Dublin

Mon 12/10

05:55-11:29

2 stops34h 34m

San Juan Luis Munoz Marin Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£576

DublinSan Juan

DUB Dublin - SJU San Juan Luis Munoz Marin Intl

DUBSJU

Dublin

Mon 12/10

10:40-23:49

1 stop18h 09m

San Juan Luis Munoz Marin Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£590

DublinSan Juan

DUB Dublin - SJU San Juan Luis Munoz Marin Intl

DUBSJU

Dublin

Mon 15/2

06:40-21:35

2 stops18h 55m

San Juan Luis Munoz Marin Intl

Sun 28/2

12:45-09:55

2 stops17h 10m

£665

DublinSan Juan

DUB Dublin - SJU San Juan Luis Munoz Marin Intl

DUBSJU

Dublin

Fri 16/10

13:15-11:40

2 stops27h 25m

San Juan Luis Munoz Marin Intl

Thu 22/10

07:15-08:45

1 stop20h 30m

£685

DublinSan Juan

DUB Dublin - SJU San Juan Luis Munoz Marin Intl

DUBSJU

Dublin

Thu 15/10

13:15-23:44

1 stop15h 29m

San Juan Luis Munoz Marin Intl

Thu 22/10

07:15-08:45

1 stop20h 30m

£685

DublinSan Juan

DUB Dublin - SJU San Juan Luis Munoz Marin Intl

DUBSJU

Dublin

Wed 14/10

11:10-12:52

2 stops30h 42m

San Juan Luis Munoz Marin Intl

Fri 23/10

14:02-10:45

1 stop15h 43m

£694

Flights are sorted by cheapest return flights first.

Deals found on 30/9

Showing 1-10 of 14 resultsSorted by cheapest first
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Best time to book a flight from Dublin to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Dublin with our price prediction graph.
Estimated return price

Cheapflights Insights

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

No data available for this route at this time. Please check back soon.

Related info for your journey

  • What airport do you fly from for flights from Dublin to Puerto Rico?

    Dublin (DUB), located 5.7 mi from the city center, is the airport you fly out of when you book flights from Dublin to Puerto Rico.

  • How long is the flight from Dublin to Puerto Rico?

    There are many flights that can get you from Dublin to Puerto Rico in 16h 59m. Fly via KLM, Delta, or British Airways to get the fastest option. The distance from Dublin to Puerto Rico is about 3963 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Dublin to Puerto Rico that include hotel bookings?

    Yes. In addition to deals on Dublin to Puerto Rico flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Puerto Rico?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Puerto Rico.

  • Can I find deals for business class flights from Dublin to Puerto Rico?

    Yes. Cheapflights offers flight deals from Dublin to Puerto Rico by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Can Cheapflights find flights from Dublin to Puerto Rico with no change fees?

Need flexible booking options for your flight to Puerto Rico from Dublin? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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