Fly from
Fly to
Budget
£591 - £1,152
Route
Depart
Return
Price
DublinSan Juan Luis Munoz Marin Intl
DUB - SJU
DUBSJU
Dublin
Sat 23/11
2 stops16h 20m
San Juan Luis Munoz Marin Intl
Mon 2/12
1 stop14h 17m
DublinSan Juan Luis Munoz Marin Intl
DUB - SJU
DUBSJU
Dublin
Tue 21/1
2 stops18h 02m
San Juan Luis Munoz Marin Intl
Tue 4/2
1 stop21h 24m
DublinSan Juan Luis Munoz Marin Intl
DUB - SJU
DUBSJU
Dublin
Mon 20/1
1 stop16h 07m
San Juan Luis Munoz Marin Intl
Mon 3/2
1 stop21h 24m
DublinSan Juan Luis Munoz Marin Intl
DUB - SJU
DUBSJU
Dublin
Sat 23/11
1 stop17h 05m
San Juan Luis Munoz Marin Intl
Mon 2/12
1 stop14h 17m
DublinSan Juan Luis Munoz Marin Intl
DUB - SJU
DUBSJU
Dublin
Fri 17/1
2 stops25h 34m
San Juan Luis Munoz Marin Intl
Thu 6/2
2 stops39h 15m
DublinSan Juan Luis Munoz Marin Intl
DUB - SJU
DUBSJU
Dublin
Fri 17/1
2 stops19h 36m
San Juan Luis Munoz Marin Intl
Thu 6/2
1 stop12h 50m
DublinSan Juan Luis Munoz Marin Intl
DUB - SJU
DUBSJU
Dublin
Thu 23/1
2 stops18h 23m
San Juan Luis Munoz Marin Intl
Thu 6/2
2 stops15h 22m
DublinSan Juan Luis Munoz Marin Intl
DUB - SJU
DUBSJU
Dublin
Mon 20/1
1 stop19h 36m
San Juan Luis Munoz Marin Intl
Sat 1/2
1 stop12h 50m
DublinSan Juan Luis Munoz Marin Intl
DUB - SJU
DUBSJU
Dublin
Fri 22/11
1 stop15h 08m
San Juan Luis Munoz Marin Intl
Sun 1/12
1 stop24h 15m
Currently, March is the cheapest month in which you can book a flight from Ireland to Puerto Rico (average of £251). Flying from Ireland to Puerto Rico in October is currently the most expensive (average of £735). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
In terms of precipitation, rainfall in Puerto Rico ranges from 55.0 - 156.0 inches per month. November is typically the wettest month, when rainfall can reach 156.0 mm. March is typically the driest time to visit Puerto Rico when rainfall is around 55.0 mm.
If weather is an important factor for your trip to Puerto Rico, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 25.0 C).
Boarding
Crew
Entertainment
Food
Overall
Comfort
Reviews
Would have been great but the flight got significantly delayed after we boarded due to a mechanical failure
Boarding
Crew
Entertainment
Food
Overall
Comfort
Reviews
Would have been great but the flight got significantly delayed after we boarded due to a mechanical failure
Boarding
Crew
Entertainment
Food
Overall
Comfort
Reviews
Would have been great but the flight got significantly delayed after we boarded due to a mechanical failure
Boarding
Crew
Entertainment
Food
Overall
Comfort
Reviews
Would have been great but the flight got significantly delayed after we boarded due to a mechanical failure
Boarding
Crew
Entertainment
Food
Overall
Comfort
Reviews
Would have been great but the flight got significantly delayed after we boarded due to a mechanical failure
Boarding
Crew
Entertainment
Food
Overall
Comfort
Reviews
Would have been great but the flight got significantly delayed after we boarded due to a mechanical failure
Cheapflights makes it easy to find Ireland to Puerto Rico flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Cheapflights helps you find that perfect flight to Puerto Rico from Ireland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Yes, we can. To see specific flights from Ireland to Puerto Rico with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Not ready to book yet? You can track prices for flights from Ireland to Puerto Rico on Cheapflights with our Price Alert feature and get notified when better prices are available.