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Cheap flights from Ireland to San Juan from £284

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to San Juan departing on 12/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Ireland to San Juan

Cheap return flights

These are some of the best return flight deals from Ireland to San Juan that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Ireland to San Juan.

Cheap last-minute flights

Planning a quick getaway from Ireland to San Juan? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to San Juan, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals to San Juan

Find recent round-trip train or bus tickets from Ireland to San Juan.

All round-trip flight deals to San Juan

The cheapest plane tickets to San Juan found on KAYAK recently.
16:45 - 20:22DUB-SJU
31h 37m2 stops
18:40 - 04:45SJU-DUB
30h 05m2 stops
Sat, 7 Dec - Sat, 14 Dec
09:00 - 00:36DUB-SJU
19h 36m1 stop
02:05 - 07:00SJU-DUB
24h 55m1 stop
£623Lufthansa
Find Deal
Sat, 7 Dec - Fri, 13 Dec
09:00 - 16:36DUB-SJU
35h 36m2 stops
17:50 - 10:05SJU-DUB
12h 15m1 stop
£627United Airlines
Find Deal
Sat, 7 Dec - Sat, 14 Dec
14:05 - 23:50DUB-SJU
13h 45m1 stop
14:25 - 08:40SJU-DUB
14h 15m1 stop
£628British Airways
Find Deal
Sat, 7 Dec - Sat, 14 Dec
09:00 - 12:47DUB-SJU
31h 47m1 stop
17:50 - 10:05SJU-DUB
12h 15m1 stop
£631United Airlines
Find Deal
Thu, 14 Nov - Thu, 28 Nov
10:45 - 00:59DUB-SJU
18h 14m1 stop
14:13 - 08:25SJU-DUB
14h 12m1 stop
£647Delta
Find Deal
Sat, 7 Dec - Sat, 14 Dec
05:55 - 23:59DUB-SJU
22h 04m2 stops
14:26 - 12:40SJU-DUB
18h 14m2 stops
£699Delta
Find Deal
Thu, 14 Nov - Thu, 28 Nov
09:45 - 20:22DUB-SJU
38h 37m3 stops
18:40 - 09:40SJU-DUB
35h 00m3 stops
Sat, 7 Dec - Sat, 14 Dec
09:00 - 14:40DUB-SJU
33h 40m2 stops
02:05 - 07:00SJU-DUB
24h 55m1 stop
Sat, 7 Dec - Fri, 13 Dec
05:00 - 00:36DUB-SJU
23h 36m2 stops
02:05 - 07:00SJU-DUB
24h 55m1 stop
£742Lufthansa
Find Deal
Sat, 7 Dec - Fri, 13 Dec
12:15 - 13:05DUB-SJU
29h 50m1 stop
£284WestJet
Find Deal
Sat, 12 Apr
07:30 - 19:50DUB-SJU
17h 20m2 stops
£540American Airlines
Find Deal
Sat, 12 Apr

Delta flights from Ireland to San Juan

Our best Delta deals on Ireland to San Juan flight tickets
Delta
7 Dec
DUB10:45Dublin
18h 14m
1 stop
SJU00:59San Juan Luis Munoz Marin Intl
14 Dec
SJU14:13San Juan Luis Munoz Marin Intl
14h 12m
1 stop
DUB08:25Dublin
Delta
14 Nov
DUB05:55Dublin
22h 04m
2 stops
SJU23:59San Juan Luis Munoz Marin Intl
28 Nov
SJU14:26San Juan Luis Munoz Marin Intl
18h 14m
2 stops
DUB12:40Dublin
Delta
27 Dec
DUB10:45Dublin
19h 33m
1 stop
SJU02:18San Juan Luis Munoz Marin Intl
4 Jan
SJU03:20San Juan Luis Munoz Marin Intl
25h 25m
1 stop
DUB08:45Dublin

TAP AIR PORTUGAL flights from Ireland to San Juan

Our best TAP AIR PORTUGAL deals on Ireland to San Juan flight tickets
TAP AIR PORTUGAL
13 Nov
DUB04:25Dublin
47h 18m
2 stops
SJU23:43San Juan Luis Munoz Marin Intl
28 Nov
SJU16:10San Juan Luis Munoz Marin Intl
20h 00m
2 stops
DUB16:10Dublin
TAP AIR PORTUGAL
6 Dec
DUB04:25Dublin
35h 41m
2 stops
SJU12:06San Juan Luis Munoz Marin Intl
14 Dec
SJU15:45San Juan Luis Munoz Marin Intl
27h 35m
2 stops
DUB23:20Dublin
TAP AIR PORTUGAL
6 Dec
DUB04:25Dublin
35h 41m
2 stops
SJU12:06San Juan Luis Munoz Marin Intl
14 Dec
SJU15:45San Juan Luis Munoz Marin Intl
27h 35m
2 stops
DUB23:20Dublin

How to get the cheapest flight ticket from Ireland to San Juan

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

What is the cheapest Ireland to San Juan flight route?

Dublin - San Juan Luis Munoz Marin Intl. Fly from Dublin to San Juan Luis Munoz Marin Intl for the best Ireland - San Juan flight prices

Cheap Ireland to San Juan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to San Juan

Best price found

£284

Fastest flight time

13h 45m

Direct flights

None

Airports in San Juan

1 airport
The best one-way flight to San Juan from Ireland in the past 72 hours is £284. The best return flight deal from Ireland to San Juan found on momondo in the last 72 hours is £621.
The fastest flight from Ireland to San Juan takes 13h 45m
There are no direct flights from Ireland to San Juan. Popular non-direct route for this connection is Dublin Airport - San Juan Luis Munoz Marin Intl Airport.
There is 1 airport near San Juan: San Juan Luis Munoz Marin Intl (SJU)

  • When did momondo last update prices for flights from Ireland to San Juan?

    Prices for flights from Ireland to San Juan are updated daily.

  • How old do you have to be to fly from Ireland to San Juan?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ireland to San Juan.

  • What documentation or ID do you need to fly to San Juan?

    The required travel and health documents for your San Juan 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 San Juan. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal from Ireland to San Juan?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ireland to San Juan for you.

Can I find flights from Ireland to San Juan with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Juan from Ireland with this policy.

How can momondo help me find flights from Ireland to San Juan?

momondo provides multiple filters to help you find the best flight to San Juan from Ireland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ireland to San Juan right now. Can momondo alert me if prices change?

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


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Find better results for your trip to Puerto Rico

Fly into one of these airports located in San Juan

Airports listed have a maximum distance of 7.1 mi from San Juan