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Cheap flights from San Juan to Dublin from €354

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 15/8. 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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0 bags
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Find the cheapest flights from San Juan to Dublin

Cheap return flights

Enter your travel dates to find the best prices.
Delta Logo
13:25 - 09:15
SJU
-
DUB
14h 50m
1 stop
Delta Logo
13:15 - 23:35
DUB
-
SJU
15h 20m
1 stop
€516Delta
Sat, 2 May - Sat, 9 May
Delta Logo
07:30 - 09:15
SJU
-
DUB
20h 45m
2 stops
Delta Logo
10:00 - 22:17
DUB
-
SJU
17h 17m
2 stops
€520Delta
Sat, 2 May - Sat, 9 May
KLM Logo
13:35 - 09:15
SJU
-
DUB
14h 40m
1 stop
KLM Logo
08:55 - 23:44
DUB
-
SJU
19h 49m
2 stops
€532KLM
Sun, 6 Sep - Sun, 13 Sep
KLM Logo
13:26 - 12:40
SJU
-
DUB
18h 14m
2 stops
KLM Logo
13:15 - 23:44
DUB
-
SJU
15h 29m
1 stop
€542KLM
Wed, 2 Sep - Thu, 10 Sep
KLM Logo
13:26 - 12:40
SJU
-
DUB
18h 14m
2 stops
KLM Logo
10:00 - 23:44
DUB
-
SJU
18h 44m
2 stops
€547KLM
Mon, 7 Sep - Mon, 14 Sep
KLM Logo
13:35 - 12:40
SJU
-
DUB
18h 05m
2 stops
KLM Logo
08:55 - 23:44
DUB
-
SJU
19h 49m
2 stops
€559KLM
Sun, 6 Sep - Sun, 13 Sep
United Airlines Logo
01:00 - 07:20
SJU
-
DUB
25h 20m
2 stops
United Airlines Logo
09:20 - 23:50
DUB
-
SJU
19h 30m
2 stops
€565United Airlines
Mon, 7 Sep - Tue, 15 Sep
KLM Logo
13:26 - 10:45
SJU
-
DUB
16h 19m
1 stop
KLM Logo
13:15 - 23:44
DUB
-
SJU
15h 29m
1 stop
€565KLM
Tue, 1 Sep - Sun, 13 Sep
KLM Logo
13:26 - 10:45
SJU
-
DUB
16h 19m
1 stop
KLM Logo
10:00 - 23:59
DUB
-
SJU
18h 59m
2 stops
€568KLM
Wed, 2 Sep - Tue, 8 Sep
KLM Logo
13:26 - 10:45
SJU
-
DUB
16h 19m
1 stop
KLM Logo
10:00 - 23:44
DUB
-
SJU
18h 44m
2 stops
€569KLM
Wed, 2 Sep - Thu, 10 Sep

Delta flights from San Juan to Dublin

Our best Delta deals on San Juan to Dublin flight tickets
Delta
2 May
SJU13:25San Juan Luis Munoz Marin Intl
14h 50m
1 stop
DUB09:15Dublin
9 May
DUB13:15Dublin
15h 20m
1 stop
SJU23:35San Juan Luis Munoz Marin Intl
€516
Delta
2 May
SJU07:30San Juan Luis Munoz Marin Intl
20h 45m
2 stops
DUB09:15Dublin
9 May
DUB10:00Dublin
17h 17m
2 stops
SJU22:17San Juan Luis Munoz Marin Intl
€520
Delta
30 Apr
SJU06:15San Juan Luis Munoz Marin Intl
22h 00m
2 stops
DUB09:15Dublin
13 May
DUB10:00Dublin
17h 17m
2 stops
SJU22:17San Juan Luis Munoz Marin Intl
€569

KLM flights from San Juan to Dublin

Our best KLM deals on San Juan to Dublin flight tickets
KLM
30 Apr
SJU07:15San Juan Luis Munoz Marin Intl
21h 00m
1 stop
DUB09:15Dublin
13 May
DUB11:00Dublin
16h 17m
1 stop
SJU22:17San Juan Luis Munoz Marin Intl
€508
KLM
6 Sept
SJU13:35San Juan Luis Munoz Marin Intl
14h 40m
1 stop
DUB09:15Dublin
13 Sept
DUB08:55Dublin
19h 49m
2 stops
SJU23:44San Juan Luis Munoz Marin Intl
€532
KLM
2 Sept
SJU13:26San Juan Luis Munoz Marin Intl
18h 14m
2 stops
DUB12:40Dublin
10 Sept
DUB13:15Dublin
15h 29m
1 stop
SJU23:44San Juan Luis Munoz Marin Intl
€542

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 22 April 2026.
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

Cheapest return flight
Fastest return journey

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Sat 2/5

13:25-09:15

1 stop14h 50m

Dublin

Sat 9/5

13:15-23:35

1 stop15h 20m

€516

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Sat 2/5

07:30-09:15

2 stops20h 45m

Dublin

Sat 9/5

10:00-22:17

2 stops17h 17m

€520

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Sun 6/9

13:35-09:15

1 stop14h 40m

Dublin

Sun 13/9

08:55-23:44

2 stops19h 49m

€532

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Wed 2/9

13:26-12:40

2 stops18h 14m

Dublin

Thu 10/9

13:15-23:44

1 stop15h 29m

€542

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Mon 7/9

13:26-12:40

2 stops18h 14m

Dublin

Mon 14/9

10:00-23:44

2 stops18h 44m

€547

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Sun 6/9

13:35-12:40

2 stops18h 05m

Dublin

Sun 13/9

08:55-23:44

2 stops19h 49m

€559

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Mon 7/9

01:00-07:20

2 stops25h 20m

Dublin

Tue 15/9

09:20-23:50

2 stops19h 30m

€565

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Tue 1/9

13:26-10:45

1 stop16h 19m

Dublin

Sun 13/9

13:15-23:44

1 stop15h 29m

€565

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Wed 2/9

13:26-10:45

1 stop16h 19m

Dublin

Tue 8/9

10:00-23:59

2 stops18h 59m

€568

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Wed 2/9

13:26-10:45

1 stop16h 19m

Dublin

Thu 10/9

10:00-23:44

2 stops18h 44m

€569

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

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

13h 14m

Direct flights

None
The fastest flight from San Juan to Dublin takes 13h 14m
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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Frequently asked questions about flying from San Juan to Dublin

  • 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 13h 14m.

  • 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
Cavan
Wicklow
Dundalk
Naas
Tullamore
Kildare
Swords
Bray
Gorey
Leixlip
Mullingar
Malahide
Maynooth
Carlingford
Castleknock
Enniscorthy
Arklow
Thurles

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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