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Flights from Dublin to San Juan
There are no direct flights from Dublin to San Juan. The fastest way is one stop via New York or Philadelphia, about 12h 39m door to door (93 connections a week on current schedules).
No direct flights · 6 connection options From 12h 39m
Dublin to San Juan at a glance
Fastest journey12h 39mVia New York, on current schedules
Nonstop flightsNoneConnect via New York or Philadelphia
Best ways to fly from Dublin to San Juan
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
DUB New York (JFK) SJU
Leg 1: Delta Air Lines, JetBlue Airways, Aer Lingus · Leg 2: Delta Air Lines, JetBlue Airways
Mon11:30 DUB13:53 JFK1h 37m connection15:30 JFK19:09 SJUJetBlue Airways
2Search
DUB Philadelphia (PHL) SJU
Leg 1: American Airlines, Aer Lingus · Leg 2: American Airlines, Frontier Airlines, JetBlue Airways
Thu09:45 DUB11:46 PHL2h 29m connection14:15 PHL17:38 SJUAmerican Airlines + Frontier Airlines
3Search
DUB Madrid (MAD) SJU
Leg 1: Iberia Express, Ryanair, Aer Lingus · Leg 2: Iberia
Sat07:00 DUB10:23 MAD2h 37m connection13:00 MAD15:08 SJURyanair + Iberia
4Search
DUB Boston (BOS) SJU
Leg 1: Delta Air Lines, JetBlue Airways, Aer Lingus · Leg 2: Delta Air Lines, Frontier Airlines, JetBlue Airways
Mon15:15 DUB17:20 BOS2h 40m connection20:00 BOS23:41 SJUDelta Air Lines + JetBlue Airways
5Search
DUB Orlando (MCO) SJU
Leg 1: Aer Lingus · Leg 2: Frontier Airlines, JetBlue Airways, Southwest Airlines
Mon14:00 DUB18:01 MCO2h 14m connection20:15 MCO22:55 SJUAer Lingus + Frontier Airlines
6Search
DUB Charlotte (CLT) SJU
Leg 1: American Airlines · Leg 2: American Airlines, Frontier Airlines
Tue11:45 DUB14:44 CLT5h 31m connection20:15 CLT23:34 SJUAmerican Airlines
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 6,384 km3,964 miles
- Journey time
- 12h 39mon current schedules
- Time difference
- -4hSan Juan vs Dublin
- Currency in San Juan
- USD
- Airports
- DUB → SJU, SIG
Flights from Dublin to San Juan: questions answered
Are there direct flights from Dublin to San Juan?
No. There is no nonstop service, so you will connect, most easily in New York, Philadelphia and Madrid. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Dublin to San Juan?
With one connection the journey usually takes around 12h 39m, depending on the layover. The straight-line distance is 6,384 km.
Where do you change planes between Dublin and San Juan?
The best connecting points are New York (JFK), Philadelphia (PHL), Madrid (MAD) and Boston (BOS). Delta Air Lines flies both legs via New York, so you can book it as one ticket.
Which airports serve Dublin and San Juan?
Dublin: Dublin Airport (DUB). San Juan: Luis Munoz Marin International Airport (SJU) and Fernando Luis Ribas Dominicci Airport (SIG).
What is the time difference between Dublin and San Juan?
San Juan is 4 hours behind Dublin.





