Latest deals
Insights
FAQs
Price Alerts

Cheap flights from San Juan to Dublin from €281

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Juan to Dublin departing on 5/12. 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
Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from San Juan to Dublin

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
14:20 - 09:20SJU-DUB
15h 00m1 stop
KLM Logo
10:45 - 23:59DUB-SJU
17h 14m1 stop
€322KLM
Find Deal
Tue, 2 Dec - Tue, 9 Dec
KLM Logo
14:10 - 08:45SJU-DUB
14h 35m1 stop
KLM Logo
10:45 - 23:56DUB-SJU
17h 11m1 stop
€330KLM
Find Deal
Tue, 18 Nov - Tue, 25 Nov
Multiple Airlines Logo
14:20 - 09:20SJU-DUB
15h 00m1 stop
Multiple Airlines Logo
08:55 - 23:59DUB-SJU
19h 04m2 stops
€338Multiple Airlines
Find Deal
Tue, 2 Dec - Tue, 9 Dec
Multiple Airlines Logo
14:27 - 09:20SJU-DUB
14h 53m1 stop
Multiple Airlines Logo
08:45 - 23:56DUB-SJU
19h 11m2 stops
€346Multiple Airlines
Find Deal
Tue, 18 Nov - Tue, 25 Nov
United Airlines Logo
16:52 - 08:10SJU-DUB
35h 18m1 stop
United Airlines Logo
09:00 - 00:36DUB-SJU
19h 36m2 stops
€369United Airlines
Find Deal
Thu, 27 Nov - Sat, 6 Dec
United Airlines Logo
02:05 - 08:10SJU-DUB
26h 05m2 stops
United Airlines Logo
09:00 - 22:22DUB-SJU
41h 22m2 stops
€372United Airlines
Find Deal
Wed, 26 Nov - Sat, 6 Dec
American Airlines Logo
13:40 - 09:10SJU-DUB
15h 30m2 stops
American Airlines Logo
08:50 - 22:25DUB-SJU
18h 35m2 stops
€555American Airlines
Find Deal
Thu, 26 Mar - Wed, 1 Apr
American Airlines Logo
13:40 - 09:10SJU-DUB
15h 30m2 stops
American Airlines Logo
08:50 - 22:25DUB-SJU
18h 35m2 stops
€639American Airlines
Find Deal
Thu, 26 Mar - Wed, 1 Apr
Air Canada Logo
02:05 - 07:10SJU-DUB
25h 05m2 stops
Air Canada Logo
09:00 - 12:49DUB-SJU
31h 49m2 stops
€646Air Canada
Find Deal
Wed, 3 Dec - Sat, 13 Dec
Air Canada Logo
02:05 - 07:10SJU-DUB
25h 05m2 stops
Air Canada Logo
10:00 - 13:55DUB-SJU
31h 55m2 stops
€701Air Canada
Find Deal
Wed, 3 Dec - Sat, 13 Dec

KLM flights from San Juan to Dublin

Our best KLM deals on San Juan to Dublin flight tickets
KLM
2 Dec
SJU14:20San Juan Luis Munoz Marin Intl
15h 00m
1 stop
DUB09:20Dublin
9 Dec
DUB10:45Dublin
17h 14m
1 stop
SJU23:59San Juan Luis Munoz Marin Intl
€322
Find similar
KLM
18 Nov
SJU14:10San Juan Luis Munoz Marin Intl
14h 35m
1 stop
DUB08:45Dublin
25 Nov
DUB10:45Dublin
17h 11m
1 stop
SJU23:56San Juan Luis Munoz Marin Intl
€330
Find similar
KLM
12 Jan
SJU14:15San Juan Luis Munoz Marin Intl
14h 30m
1 stop
DUB08:45Dublin
19 Jan
DUB08:50Dublin
18h 54m
2 stops
SJU23:44San Juan Luis Munoz Marin Intl
€350
Find similar

United Airlines flights from San Juan to Dublin

Our best United Airlines deals on San Juan to Dublin flight tickets
United Airlines
7 Nov
SJU08:10San Juan Luis Munoz Marin Intl
20h 00m
1 stop
DUB08:10Dublin
9 Nov
DUB09:00Dublin
34h 40m
2 stops
SJU15:40San Juan Luis Munoz Marin Intl
€369
Find similar
United Airlines
11 Nov
SJU02:05San Juan Luis Munoz Marin Intl
26h 05m
2 stops
DUB08:10Dublin
19 Nov
DUB09:00Dublin
19h 36m
2 stops
SJU00:36San Juan Luis Munoz Marin Intl
€372
Find similar
United Airlines
19 Nov
SJU08:10San Juan Luis Munoz Marin Intl
21h 45m
2 stops
DUB09:55Dublin
3 Dec
DUB09:30Dublin
16h 52m
2 stops
SJU22:22San Juan Luis Munoz Marin Intl
€377
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from San Juan to Dublin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 7 November 2025.
Use the filters below to find and compare flights from San Juan to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Tue 2/12

14:20-09:20

1 stop15h 00m

Dublin

Tue 9/12

10:45-23:59

1 stop17h 14m

€322

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Tue 18/11

14:10-08:45

1 stop14h 35m

Dublin

Tue 25/11

10:45-23:56

1 stop17h 11m

€330

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Tue 2/12

14:20-09:20

1 stop15h 00m

Dublin

Tue 9/12

08:55-23:59

2 stops19h 04m

€338

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Tue 18/11

14:27-09:20

1 stop14h 53m

Dublin

Tue 25/11

08:45-23:56

2 stops19h 11m

€346

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Thu 27/11

16:52-08:10

1 stop35h 18m

Dublin

Sat 6/12

09:00-00:36

2 stops19h 36m

€369

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Wed 26/11

02:05-08:10

2 stops26h 05m

Dublin

Sat 6/12

09:00-22:22

2 stops41h 22m

€372

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Thu 26/3

13:40-09:10

2 stops15h 30m

Dublin

Wed 1/4

08:50-22:25

2 stops18h 35m

€555

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Thu 26/3

13:40-09:10

2 stops15h 30m

Dublin

Wed 1/4

08:50-22:25

2 stops18h 35m

€639

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Wed 3/12

02:05-07:10

2 stops25h 05m

Dublin

Sat 13/12

09:00-12:49

2 stops31h 49m

€646

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Wed 3/12

02:05-07:10

2 stops25h 05m

Dublin

Sat 13/12

10:00-13:55

2 stops31h 55m

€701

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Dublin from

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

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 month to fly to Dublin?

If you aren’t able to travel during the month of November, then book flights to Dublin from San Juan during February instead. Flights to Dublin in February, while not as cheap as those in November, still average around €460.

Cheap San Juan to Dublin flight deals and tips

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

Direct flights

None
There are no direct flights from San Juan to Dublin. There are no popular flight routes from San Juan to Dublin.
Search flight deals

  • How far is San Juan to Dublin by plane?

    San Juan and Dublin are 6379.8 km apart from one another. In terms of flight time, this usually takes a little over 11h 50m.

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

    Prices for flights from San Juan to Dublin Airport are refreshed on a daily basis.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Juan to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The travel and health documents required for your trip to Dublin Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Dublin Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Athlone
Wicklow
Swords
Cavan
Dundalk
Tullamore
Enniscorthy
Kildare
Bray
Mullingar
Naas
Arklow
Carlingford
Maynooth
Leixlip
Drogheda
Gorey
Malahide
Castleknock

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Juan to Dublin . Millions of users trust and use momondo every year so you are in good hands.

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

Flights from San Juan to Dublin with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential San Juan to Dublin flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of San Juan to Dublin flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Dublin trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 7/12
Sun 14/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland