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Cheap flights from San Juan to Dublin from €290

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 6/12. 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
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Cheap return flights

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Multiple Airlines Logo
16:02 - 08:40SJU-DUB
12h 38m1 stop
Multiple Airlines Logo
18:05 - 22:34DUB-SJU
32h 29m2 stops
€325Multiple Airlines
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Sun, 8 Mar - Tue, 17 Mar
Multiple Airlines Logo
11:46 - 08:40SJU-DUB
16h 54m2 stops
Multiple Airlines Logo
18:05 - 22:34DUB-SJU
32h 29m2 stops
€329Multiple Airlines
Find Deal
Sun, 8 Mar - Tue, 17 Mar
United Airlines Logo
08:10 - 08:10SJU-DUB
20h 00m1 stop
United Airlines Logo
09:30 - 22:22DUB-SJU
16h 52m2 stops
€343United Airlines
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Sun, 28 Dec - Tue, 13 Jan
Lufthansa Logo
14:15 - 07:30SJU-DUB
13h 15m1 stop
Lufthansa Logo
09:30 - 00:36DUB-SJU
19h 06m1 stop
€350Lufthansa
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Fri, 30 Jan - Tue, 3 Feb
United Airlines Logo
07:45 - 07:30SJU-DUB
19h 45m2 stops
United Airlines Logo
10:40 - 00:36DUB-SJU
17h 56m2 stops
€354United Airlines
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Fri, 30 Jan - Tue, 3 Feb
United Airlines Logo
16:55 - 10:40SJU-DUB
12h 45m1 stop
United Airlines Logo
09:50 - 23:57DUB-SJU
19h 07m2 stops
€363United Airlines
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Wed, 29 Apr - Sun, 10 May
United Airlines Logo
07:20 - 07:20SJU-DUB
19h 00m1 stop
United Airlines Logo
08:50 - 12:34DUB-SJU
32h 44m1 stop
€367United Airlines
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Wed, 29 Apr - Sun, 10 May
United Airlines Logo
01:00 - 07:20SJU-DUB
25h 20m2 stops
United Airlines Logo
08:50 - 23:57DUB-SJU
20h 07m2 stops
€368United Airlines
Find Deal
Tue, 28 Apr - Sun, 10 May
Multiple Airlines Logo
16:02 - 08:40SJU-DUB
12h 38m1 stop
Multiple Airlines Logo
12:40 - 05:28DUB-SJU
21h 48m1 stop
€371Multiple Airlines
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Sun, 22 Mar - Sun, 29 Mar
Multiple Airlines Logo
01:30 - 09:45SJU-DUB
27h 15m1 stop
Multiple Airlines Logo
12:40 - 05:28DUB-SJU
21h 48m1 stop
€375Multiple Airlines
Find Deal
Tue, 31 Mar - Sun, 5 Apr

United Airlines flights from San Juan to Dublin

Our best United Airlines deals on San Juan to Dublin flight tickets
United Airlines
28 Dec
SJU08:10San Juan Luis Munoz Marin Intl
20h 00m
1 stop
DUB08:10Dublin
13 Jan
DUB09:30Dublin
16h 52m
2 stops
SJU22:22San Juan Luis Munoz Marin Intl
€343
Find similar
United Airlines
30 Jan
SJU07:45San Juan Luis Munoz Marin Intl
19h 45m
2 stops
DUB07:30Dublin
3 Feb
DUB10:40Dublin
17h 56m
2 stops
SJU00:36San Juan Luis Munoz Marin Intl
€354
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United Airlines
29 Apr
SJU16:55San Juan Luis Munoz Marin Intl
12h 45m
1 stop
DUB10:40Dublin
10 May
DUB09:50Dublin
19h 07m
2 stops
SJU23:57San Juan Luis Munoz Marin Intl
€363
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Air Canada flights from San Juan to Dublin

Our best Air Canada deals on San Juan to Dublin flight tickets
Air Canada
25 Feb
SJU02:05San Juan Luis Munoz Marin Intl
25h 05m
2 stops
DUB07:10Dublin
2 Mar
DUB09:00Dublin
31h 49m
2 stops
SJU12:49San Juan Luis Munoz Marin Intl
€386
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Air Canada
7 Dec
SJU08:30San Juan Luis Munoz Marin Intl
18h 40m
2 stops
DUB07:10Dublin
12 Dec
DUB09:00Dublin
56h 55m
2 stops
SJU13:55San Juan Luis Munoz Marin Intl
€1,208
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Air Canada
5 Dec
SJU02:05San Juan Luis Munoz Marin Intl
25h 05m
2 stops
DUB07:10Dublin
12 Dec
DUB09:00Dublin
33h 40m
1 stop
SJU14:40San Juan Luis Munoz Marin Intl
€9,845
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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 29 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

Sun 8/3

16:02-08:40

1 stop12h 38m

Dublin

Tue 17/3

18:05-22:34

2 stops32h 29m

€325

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Sun 8/3

11:46-08:40

2 stops16h 54m

Dublin

Tue 17/3

18:05-22:34

2 stops32h 29m

€329

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Sun 28/12

08:10-08:10

1 stop20h 00m

Dublin

Tue 13/1

09:30-22:22

2 stops16h 52m

€343

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Fri 30/1

14:15-07:30

1 stop13h 15m

Dublin

Tue 3/2

09:30-00:36

1 stop19h 06m

€350

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Fri 30/1

07:45-07:30

2 stops19h 45m

Dublin

Tue 3/2

10:40-00:36

2 stops17h 56m

€354

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Wed 29/4

16:55-10:40

1 stop12h 45m

Dublin

Sun 10/5

09:50-23:57

2 stops19h 07m

€363

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Wed 29/4

07:20-07:20

1 stop19h 00m

Dublin

Sun 10/5

08:50-12:34

1 stop32h 44m

€367

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Tue 28/4

01:00-07:20

2 stops25h 20m

Dublin

Sun 10/5

08:50-23:57

2 stops20h 07m

€368

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Sun 22/3

16:02-08:40

1 stop12h 38m

Dublin

Sun 29/3

12:40-05:28

1 stop21h 48m

€371

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Tue 31/3

01:30-09:45

1 stop27h 15m

Dublin

Sun 5/4

12:40-05:28

1 stop21h 48m

€375

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 typical price of a round-trip flight between San Juan and Dublin?

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 €416.

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

Fastest flight time

12h 38m

Direct flights

None
The fastest flight from San Juan to Dublin takes 12h 38m
There are no direct flights from San Juan to Dublin. There are no popular flight routes from San Juan to Dublin.
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  • 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 12h 30m.

  • 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
Kildare
Enniscorthy
Bray
Naas
Mullingar
Carlingford
Arklow
Maynooth
Leixlip
Gorey
Malahide
Castleknock
Drogheda

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.

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