Cheap flights from Dublin to San Juan

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Dublin (DUB)
San Juan (SJU)
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How to find the cheapest flight from
Dublin (DUB) to San Juan (SJU)

DUB - PR1
Price
£532 - £1,256
PR1
Temperature
28 - 32 °C
PR1
Rainfall
33 - 147 mm

Popular in

July

High demand for flights, 45% potential price rise

Cheapest in

March

Best time to find cheap flights, 22% potential price drop

Average price

£768

Average for round-trip flights in April 2021

Round-trip from

£532

From Dublin to San Juan

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly return from Dublin to San Juan?

Flights from Dublin to San Juan are generally found to be more expensive on Friday. This shouldn't discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Juan.

How far in advance should I book a flight from Dublin to San Juan?

Users have found that booking a flight from Dublin to San Juan at least 45 days early can save you up to 35% on average compared to booking a flight this week. If booking 45 days before your flight isn’t an option for you, users have found flights from Dublin to San Juan for as little as £693 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £776 for flights departing within the next 3 days.

What is the cheapest month to fly from Dublin to San Juan?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, March can be a great choice for travel to San Juan. Flights to San Juan from Dublin in March are about £703 on average during March, but can be found for as low as £363.

When is the cheapest time to fly from Dublin to San Juan (DUB - PR1)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dublin to San Juan as you normally would.

Cheap flights from Dublin to San Juan in April, May 2021

17 May - 20 May
£692pp
DUB
Dublin
Turkish Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Turkish Airlines
   
2 STOPS
DUB
Dublin
17 May - 21 May
£760pp
DUB
Dublin
Virgin Atlantic
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Virgin Atlantic
 
1 STOP
DUB
Dublin
17 May - 21 May
£796pp
DUB
Dublin
KLM
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
KLM
 
1 STOP
DUB
Dublin

Dublin to San Juan 2021 flight deals

17 May - 20 May
£692pp
DUB
Dublin
Turkish Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Turkish Airlines
   
2 STOPS
DUB
Dublin
17 May - 21 May
£760pp
DUB
Dublin
Virgin Atlantic
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Virgin Atlantic
 
1 STOP
DUB
Dublin
17 May - 21 May
£796pp
DUB
Dublin
KLM
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
KLM
 
1 STOP
DUB
Dublin

Related info for your journey

Flight FAQs

From Dublin to San Juan

Are flight prices decreasing from Dublin to San Juan due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Dublin and San Juan for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Dublin to San Juan have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Aer Lingus, British Airways, and American Airlines flying from Dublin to San Juan have implemented new flexible cancellation policies.

Can I find flights from Dublin to San Juan for under £728 on Cheapflights?

Yes, there are multiple flights from Dublin to San Juan for under £728. The cheapest flight booked recently is on Turkish Airlines for just £692, but on average you can expect to pay £1,213.

Are there direct flights from Dublin to San Juan for under £728 on Cheapflights?

There are no direct flights from Dublin to San Juan, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Is Dublin weather warmer or cooler than San Juan?

Expect the weather to be around 32 °C on average in June. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in San Juan is generally hotter than in Dublin.

How long does is the flight from Dublin to San Juan?

For as low as £2,211, Delta can have you in San Juan from Dublin in 16h 31m. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to flying from Dublin to San Juan return?

According to our current data, Turkish Airlines (£692), Virgin Atlantic (£761), and KLM (£796) offers the cheapest pricing from Dublin to San Juan.

Destination information for San Juan

Today's exchange rate
£1 = $1.38
Average temperature for April in San Juan
30.0 °C
Avg rainfall for April in San Juan
135.0 mm

Airports servicing Dublin

Airports servicing San Juan

San Juan Isla Grande (SIG)
Home Caribbean Puerto Rico San Juan Cheap flights from Dublin to San Juan
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