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Cheap flights from Dublin to San Juan from £495

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to San Juan departing on 16/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Dublin to San Juan

Cheap return flights

These are some of the best return flight deals from Dublin 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 Dublin to San Juan.

Cheap last-minute flights

Planning a quick getaway from Dublin 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 from Dublin to San Juan

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

All round-trip flight deals to San Juan

The cheapest plane tickets to San Juan found on KAYAK recently.
11:00 - 09:21DUB-SJU
26h 21m3 stops
06:14 - 09:40SJU-DUB
23h 26m3 stops
Thu, 16 Jan - Wed, 29 Jan
10:45 - 23:59DUB-SJU
17h 14m1 stop
07:00 - 08:45SJU-DUB
21h 45m1 stop
£498Delta
Find Deal
Thu, 16 Jan - Wed, 29 Jan
10:45 - 23:59DUB-SJU
17h 14m1 stop
14:29 - 12:40SJU-DUB
18h 11m2 stops
£499KLM
Find Deal
Thu, 16 Jan - Wed, 29 Jan
10:45 - 23:59DUB-SJU
17h 14m1 stop
14:29 - 12:40SJU-DUB
18h 11m2 stops
£501KLM
Find Deal
Thu, 16 Jan - Wed, 29 Jan
08:55 - 12:50DUB-SJU
31h 55m2 stops
14:29 - 15:40SJU-DUB
21h 11m2 stops
£510Delta
Find Deal
Thu, 16 Jan - Wed, 29 Jan
11:30 - 00:32DUB-SJU
18h 02m1 stop
13:35 - 08:20SJU-DUB
13h 45m1 stop
£605JetBlue
Find Deal
Sun, 4 May - Thu, 8 May
04:15 - 11:53DUB-SJU
35h 38m2 stops
05:00 - 10:20SJU-DUB
25h 20m2 stops
£640TAP AIR PORTUGAL
Find Deal
Sat, 1 Feb - Sun, 9 Feb
04:25 - 11:53DUB-SJU
35h 28m2 stops
07:20 - 23:20SJU-DUB
36h 00m2 stops
£677TAP AIR PORTUGAL
Find Deal
Fri, 31 Jan - Sat, 8 Feb
09:00 - 06:12DUB-SJU
25h 12m2 stops
08:35 - 07:10SJU-DUB
18h 35m2 stops
£769United Airlines
Find Deal
Sat, 1 Feb - Sat, 8 Feb
09:00 - 13:17DUB-SJU
32h 17m2 stops
02:05 - 07:10SJU-DUB
25h 05m2 stops
£821United Airlines
Find Deal
Sun, 12 Jan - Fri, 24 Jan
DUB-PR1
3966 mimulti-stop
Multiple Airlines
Find Deal

Delta flights from Dublin to San Juan

Our best Delta deals on Dublin to San Juan flight tickets
Delta
16 Jan
DUB10:45Dublin
17h 14m
1 stop
SJU23:59San Juan Luis Munoz Marin Intl
29 Jan
SJU07:00San Juan Luis Munoz Marin Intl
21h 45m
1 stop
DUB08:45Dublin
Delta
16 Jan
DUB08:55Dublin
31h 55m
2 stops
SJU12:50San Juan Luis Munoz Marin Intl
29 Jan
SJU14:29San Juan Luis Munoz Marin Intl
21h 11m
2 stops
DUB15:40Dublin
Delta
1 Feb
DUB10:45Dublin
17h 14m
1 stop
SJU23:59San Juan Luis Munoz Marin Intl
8 Feb
SJU14:26San Juan Luis Munoz Marin Intl
14h 19m
1 stop
DUB08:45Dublin

KLM flights from Dublin to San Juan

Our best KLM deals on Dublin to San Juan flight tickets
KLM
16 Jan
DUB10:45Dublin
17h 14m
1 stop
SJU23:59San Juan Luis Munoz Marin Intl
29 Jan
SJU14:29San Juan Luis Munoz Marin Intl
18h 11m
2 stops
DUB12:40Dublin
KLM
16 Jan
DUB10:45Dublin
17h 14m
1 stop
SJU23:59San Juan Luis Munoz Marin Intl
29 Jan
SJU14:29San Juan Luis Munoz Marin Intl
18h 11m
2 stops
DUB12:40Dublin
KLM
16 Jan
DUB10:45Dublin
17h 14m
1 stop
SJU23:59San Juan Luis Munoz Marin Intl
29 Jan
SJU14:11San Juan Luis Munoz Marin Intl
14h 34m
1 stop
DUB08:45Dublin

See travel insights to San Juan from

How to get the cheapest flight ticket from Dublin 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 typical price of a round-trip flight between Dublin and San Juan?

What is the cheapest month to fly to San Juan?

The cheapest month to fly to San Juan from Dublin is in May. Flight prices, which tend to average around £559, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of May, then book flights to San Juan from Dublin during April instead. Flights to San Juan in April, while not as cheap as those in May, still average around £568.

What is the cheapest day to depart on your flight to San Juan?

The cheapest day to depart on your flight to San Juan is on a Wednesday when prices can be found for as low as £0. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to San Juan is Monday, with ticket prices averaging around £835.

What is the cheapest time of day to depart on your flight to San Juan?

In the afternoon is the cheapest time of day to fly from Dublin to San Juan when you can find flight prices for as low as £0. Flying to San Juan in the afternoon is an ideal time because this is during off-peak travel hours. Flights at midday are often more expensive, with an average ticket price of £768.

Cheap Dublin to San Juan flight deals and tips

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

Best price found

£495

Fastest flight time

16h 11m

Direct flights

None

Airports in San Juan

1 airport
The best flight deal from Dublin to San Juan found on momondo in the last 72 hours is £495
The fastest flight from Dublin to San Juan takes 16h 11m
There are no direct flights from Dublin 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)

  • How far is Dublin to San Juan by plane?

    Dublin and San Juan are 3964.3 mi apart from one another. In terms of flight time, this usually takes a little over 16h 11m.

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

    Prices for flights from Dublin Airport to San Juan refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport 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 Dublin to San Juan?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Juan from Dublin.

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

Yes. momondo allows you to filter the results for Dublin to San Juan flights to just show those with flexible booking policies.

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

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

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

Yes momondo offers price alerts on flights to San Juan from Dublin. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices 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