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Cheap flights from San Juan to Dublin from €234

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 21/7. 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 San Juan to Dublin

Cheap return flights

Enter your travel dates to find the best prices.
American Airlines Logo
15:55 - 12:55
SJU
-
DUB
16h 00m
2 stops
American Airlines Logo
09:50 - 18:50
DUB
-
SJU
14h 00m
1 stop
€478American Airlines
Wed, 9 Sep - Thu, 17 Sep
Multiple Airlines Logo
12:05 - 09:40
SJU
-
DUB
16h 35m
2 stops
Multiple Airlines Logo
09:50 - 18:50
DUB
-
SJU
14h 00m
1 stop
€479Multiple Airlines
Wed, 9 Sep - Thu, 17 Sep
KLM Logo
13:26 - 10:45
SJU
-
DUB
16h 19m
1 stop
KLM Logo
11:10 - 23:44
DUB
-
SJU
17h 34m
2 stops
€484KLM
Wed, 9 Sep - Thu, 17 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
€486KLM
Wed, 9 Sep - Thu, 17 Sep
KLM Logo
13:26 - 12:40
SJU
-
DUB
18h 14m
2 stops
KLM Logo
11:10 - 23:44
DUB
-
SJU
17h 34m
2 stops
€491KLM
Wed, 9 Sep - Thu, 17 Sep
KLM Logo
13:26 - 12:40
SJU
-
DUB
18h 14m
2 stops
KLM Logo
11:10 - 23:44
DUB
-
SJU
17h 34m
2 stops
€492KLM
Wed, 9 Sep - Thu, 17 Sep
American Airlines Logo
15:55 - 12:55
SJU
-
DUB
16h 00m
2 stops
American Airlines Logo
08:35 - 23:59
DUB
-
SJU
20h 24m
2 stops
€492American Airlines
Wed, 9 Sep - Thu, 17 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
€494KLM
Wed, 9 Sep - Thu, 17 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
€499KLM
Wed, 2 Sep - Thu, 10 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
€502KLM
Wed, 2 Sep - Thu, 10 Sep

American Airlines flights from San Juan to Dublin

Our best American Airlines deals on San Juan to Dublin flight tickets
American Airlines
9 Sept
SJU15:55San Juan Luis Munoz Marin Intl
16h 00m
2 stops
DUB12:55Dublin
17 Sept
DUB09:50Dublin
14h 00m
1 stop
SJU18:50San Juan Luis Munoz Marin Intl
€478
American Airlines
9 Sept
SJU15:55San Juan Luis Munoz Marin Intl
16h 00m
2 stops
DUB12:55Dublin
17 Sept
DUB08:35Dublin
20h 24m
2 stops
SJU23:59San Juan Luis Munoz Marin Intl
€492
American Airlines
14 Apr
SJU06:00San Juan Luis Munoz Marin Intl
19h 30m
1 stop
DUB06:30Dublin
23 Apr
DUB09:30Dublin
18h 32m
1 stop
SJU23:02San Juan Luis Munoz Marin Intl
€546

KLM flights from San Juan to Dublin

Our best KLM deals on San Juan to Dublin flight tickets
KLM
9 Sept
SJU13:26San Juan Luis Munoz Marin Intl
16h 19m
1 stop
DUB10:45Dublin
17 Sept
DUB11:10Dublin
17h 34m
2 stops
SJU23:44San Juan Luis Munoz Marin Intl
€484
KLM
9 Sept
SJU13:26San Juan Luis Munoz Marin Intl
16h 19m
1 stop
DUB10:45Dublin
17 Sept
DUB13:15Dublin
15h 29m
1 stop
SJU23:44San Juan Luis Munoz Marin Intl
€486
KLM
9 Sept
SJU13:26San Juan Luis Munoz Marin Intl
18h 14m
2 stops
DUB12:40Dublin
17 Sept
DUB11:10Dublin
17h 34m
2 stops
SJU23:44San Juan Luis Munoz Marin Intl
€491

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 17 March 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

Wed 9/9

15:55-12:55

2 stops16h 00m

Dublin

Thu 17/9

09:50-18:50

1 stop14h 00m

€478

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Wed 9/9

12:05-09:40

2 stops16h 35m

Dublin

Thu 17/9

09:50-18:50

1 stop14h 00m

€478

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Wed 9/9

13:26-10:45

1 stop16h 19m

Dublin

Thu 17/9

11:10-23:44

2 stops17h 34m

€484

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Wed 9/9

13:26-10:45

1 stop16h 19m

Dublin

Thu 17/9

13:15-23:44

1 stop15h 29m

€486

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Wed 9/9

13:26-12:40

2 stops18h 14m

Dublin

Thu 17/9

11:10-23:44

2 stops17h 34m

€491

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Wed 9/9

13:26-12:40

2 stops18h 14m

Dublin

Thu 17/9

11:10-23:44

2 stops17h 34m

€492

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Wed 9/9

15:55-12:55

2 stops16h 00m

Dublin

Thu 17/9

08:35-23:59

2 stops20h 24m

€492

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Wed 9/9

13:26-10:45

1 stop16h 19m

Dublin

Thu 17/9

13:15-23:44

1 stop15h 29m

€494

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Wed 2/9

13:35-12:40

2 stops18h 05m

Dublin

Thu 10/9

08:55-23:44

2 stops19h 49m

€499

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

€502

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 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?

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

14h 50m

Direct flights

None
The fastest flight from San Juan to Dublin takes 14h 50m
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 14h 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
Cavan
Wicklow
Dundalk
Naas
Tullamore
Kildare
Swords
Bray
Gorey
Mullingar
Leixlip
Malahide
Maynooth
Carlingford
Enniscorthy
Arklow
Castleknock
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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