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Cheap flights from San Juan to Dublin from €272

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 10/5. 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.
KLM Logo
13:21 - 10:45
SJU
-
DUB
16h 24m
1 stop
KLM Logo
10:00 - 22:17
DUB
-
SJU
17h 17m
2 stops
€519KLM
Thu, 30 Apr - Wed, 13 May
KLM Logo
13:26 - 10:45
SJU
-
DUB
16h 19m
1 stop
KLM Logo
13:15 - 23:44
DUB
-
SJU
15h 29m
1 stop
€527KLM
Tue, 1 Sep - Mon, 14 Sep
KLM Logo
13:25 - 09:15
SJU
-
DUB
14h 50m
1 stop
KLM Logo
10:00 - 22:17
DUB
-
SJU
17h 17m
2 stops
€531KLM
Sat, 2 May - Sat, 9 May
KLM Logo
13:26 - 10:45
SJU
-
DUB
16h 19m
1 stop
KLM Logo
08:55 - 23:44
DUB
-
SJU
19h 49m
2 stops
€543KLM
Tue, 1 Sep - Sun, 13 Sep
KLM Logo
13:21 - 10:45
SJU
-
DUB
16h 24m
1 stop
KLM Logo
11:00 - 20:30
DUB
-
SJU
14h 30m
1 stop
€544KLM
Wed, 29 Apr - Sat, 9 May
KLM Logo
07:30 - 08:20
SJU
-
DUB
19h 50m
2 stops
KLM Logo
10:00 - 22:17
DUB
-
SJU
17h 17m
2 stops
€546KLM
Thu, 30 Apr - Wed, 13 May
Delta Logo
07:30 - 08:45
SJU
-
DUB
20h 15m
1 stop
Delta Logo
15:00 - 12:16
DUB
-
SJU
26h 16m
1 stop
€548Delta
Sat, 25 Jul - Mon, 10 Aug
KLM Logo
13:21 - 10:45
SJU
-
DUB
16h 24m
1 stop
KLM Logo
10:00 - 23:35
DUB
-
SJU
18h 35m
2 stops
€548KLM
Wed, 29 Apr - Sat, 9 May
KLM Logo
13:26 - 12:40
SJU
-
DUB
18h 14m
2 stops
KLM Logo
13:15 - 23:44
DUB
-
SJU
15h 29m
1 stop
€554KLM
Wed, 2 Sep - Thu, 10 Sep
Delta Logo
14:03 - 10:45
SJU
-
DUB
15h 42m
1 stop
Delta Logo
11:00 - 16:35
DUB
-
SJU
34h 35m
1 stop
€555Delta
Fri, 24 Jul - Tue, 11 Aug

Delta flights from San Juan to Dublin

Our best Delta deals on San Juan to Dublin flight tickets
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
€531
Delta
25 Jul
SJU07:30San Juan Luis Munoz Marin Intl
20h 15m
1 stop
DUB08:45Dublin
10 Aug
DUB15:00Dublin
26h 16m
1 stop
SJU12:16San Juan Luis Munoz Marin Intl
€548
Delta
24 Jul
SJU14:03San Juan Luis Munoz Marin Intl
15h 42m
1 stop
DUB10:45Dublin
11 Aug
DUB11:00Dublin
34h 35m
1 stop
SJU16:35San Juan Luis Munoz Marin Intl
€555

KLM flights from San Juan to Dublin

Our best KLM deals on San Juan to Dublin flight tickets
KLM
8 Apr
SJU13:00San Juan Luis Munoz Marin Intl
14h 45m
1 stop
DUB08:45Dublin
22 Apr
DUB13:15Dublin
15h 44m
1 stop
SJU23:59San Juan Luis Munoz Marin Intl
€519
KLM
1 Sept
SJU13:26San Juan Luis Munoz Marin Intl
16h 19m
1 stop
DUB10:45Dublin
14 Sept
DUB13:15Dublin
15h 29m
1 stop
SJU23:44San Juan Luis Munoz Marin Intl
€527
KLM
1 Sept
SJU13:26San Juan Luis Munoz Marin Intl
16h 19m
1 stop
DUB10:45Dublin
13 Sept
DUB08:55Dublin
19h 49m
2 stops
SJU23:44San Juan Luis Munoz Marin Intl
€543

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 1 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

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Thu 30/4

13:21-10:45

1 stop16h 24m

Dublin

Wed 13/5

10:00-22:17

2 stops17h 17m

€519

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Tue 1/9

13:26-10:45

1 stop16h 19m

Dublin

Mon 14/9

13:15-23:44

1 stop15h 29m

€527

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

10:00-22:17

2 stops17h 17m

€531

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

08:55-23:44

2 stops19h 49m

€543
Fastest return journey

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Wed 29/4

13:21-10:45

1 stop16h 24m

Dublin

Sat 9/5

11:00-20:30

1 stop14h 30m

€544

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Thu 30/4

07:30-08:20

2 stops19h 50m

Dublin

Wed 13/5

10:00-22:17

2 stops17h 17m

€546

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Sat 25/7

07:30-08:45

1 stop20h 15m

Dublin

Mon 10/8

15:00-12:16

1 stop26h 16m

€548

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Wed 29/4

13:21-10:45

1 stop16h 24m

Dublin

Sat 9/5

10:00-23:35

2 stops18h 35m

€548

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

€554

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Fri 24/7

14:03-10:45

1 stop15h 42m

Dublin

Tue 11/8

11:00-16:35

1 stop34h 35m

€555

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?

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 40m

Direct flights

None
The fastest flight from San Juan to Dublin takes 13h 40m
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 13h 40m.

  • 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
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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