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Cheap flights from San Juan to Dublin from €267

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from San Juan to Dublin departing on 25/11. 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
1 adult, Economy, 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.
Multiple Airlines Logo
06:05 - 04:45
SJU
-
DUB
18h 40m
1 stop
Multiple Airlines Logo
11:40 - 23:55
DUB
-
SJU
16h 15m
1 stop
€267Multiple Airlines
Wed, 25 Nov - Wed, 2 Dec
Multiple Airlines Logo
06:00 - 08:25
SJU
-
DUB
21h 25m
1 stop
Multiple Airlines Logo
11:10 - 19:32
DUB
-
SJU
13h 22m
1 stop
€277Multiple Airlines
Tue, 15 Sep - Tue, 22 Sep
Multiple Airlines Logo
15:24 - 11:40
SJU
-
DUB
15h 16m
1 stop
Multiple Airlines Logo
12:45 - 21:32
DUB
-
SJU
13h 47m
1 stop
€322Multiple Airlines
Wed, 5 Aug - Wed, 12 Aug
Multiple Airlines Logo
06:00 - 08:25
SJU
-
DUB
21h 25m
1 stop
Multiple Airlines Logo
12:45 - 23:58
DUB
-
SJU
16h 13m
1 stop
€364Multiple Airlines
Fri, 2 Oct - Sat, 10 Oct
Multiple Airlines Logo
15:24 - 08:50
SJU
-
DUB
12h 26m
1 stop
Multiple Airlines Logo
12:45 - 22:04
DUB
-
SJU
14h 19m
1 stop
€366Multiple Airlines
Tue, 28 Jul - Tue, 4 Aug
Multiple Airlines Logo
05:01 - 04:35
SJU
-
DUB
18h 34m
1 stop
Multiple Airlines Logo
16:45 - 23:54
DUB
-
SJU
12h 09m
1 stop
€384Multiple Airlines
Fri, 14 Aug - Mon, 17 Aug
Multiple Airlines Logo
06:00 - 04:35
SJU
-
DUB
17h 35m
1 stop
Multiple Airlines Logo
19:15 - 01:53
DUB
-
SJU
35h 38m
2 stops
€551Multiple Airlines
Fri, 2 Oct - Sat, 10 Oct
Multiple Airlines Logo
11:51 - 09:40
SJU
-
DUB
16h 49m
2 stops
Multiple Airlines Logo
09:50 - 18:50
DUB
-
SJU
14h 00m
1 stop
€559Multiple Airlines
Sun, 13 Sep - Thu, 17 Sep
Delta Logo
18:30 - 08:45
SJU
-
DUB
34h 15m
1 stop
Delta Logo
05:45 - 23:55
DUB
-
SJU
22h 10m
2 stops
€560Delta
Tue, 17 Nov - Thu, 26 Nov
United Airlines Logo
08:30 - 10:20
SJU
-
DUB
21h 50m
1 stop
United Airlines Logo
13:35 - 00:36
DUB
-
SJU
15h 01m
1 stop
€564United Airlines
Tue, 17 Nov - Fri, 27 Nov

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KLM flights from San Juan to Dublin

Our best KLM deals on San Juan to Dublin flight tickets
KLM
22 Nov
SJU18:35San Juan Luis Munoz Marin Intl
33h 10m
1 stop
DUB07:45Dublin
9 Dec
DUB05:45Dublin
22h 10m
2 stops
SJU23:55San Juan Luis Munoz Marin Intl
€566
KLM
14 Sept
SJU14:26San Juan Luis Munoz Marin Intl
13h 19m
1 stop
DUB08:45Dublin
23 Sept
DUB08:55Dublin
19h 49m
2 stops
SJU23:44San Juan Luis Munoz Marin Intl
€621
KLM
22 Jun
SJU14:14San Juan Luis Munoz Marin Intl
14h 46m
1 stop
DUB10:00Dublin
27 Jun
DUB11:10Dublin
17h 33m
2 stops
SJU23:43San Juan Luis Munoz Marin Intl
€1,087

American Airlines flights from San Juan to Dublin

Our best American Airlines deals on San Juan to Dublin flight tickets
American Airlines
4 Nov
SJU06:25San Juan Luis Munoz Marin Intl
22h 05m
1 stop
DUB08:30Dublin
14 Nov
DUB09:50Dublin
14h 10m
1 stop
SJU20:00San Juan Luis Munoz Marin Intl
€604
American Airlines
21 Oct
SJU15:50San Juan Luis Munoz Marin Intl
16h 05m
2 stops
DUB12:55Dublin
1 Nov
DUB18:35Dublin
26h 05m
1 stop
SJU16:40San Juan Luis Munoz Marin Intl
€605
American Airlines
3 Aug
SJU07:00San Juan Luis Munoz Marin Intl
18h 30m
1 stop
DUB06:30Dublin
19 Aug
DUB09:50Dublin
14h 00m
1 stop
SJU18:50San Juan Luis Munoz Marin Intl
€617

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 June 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

Wed 25/11

06:05-04:45

1 stop18h 40m

Dublin

Wed 2/12

11:40-23:55

1 stop16h 15m

€267

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Tue 15/9

06:00-08:25

1 stop21h 25m

Dublin

Tue 22/9

11:10-19:32

1 stop13h 22m

€277

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Wed 5/8

15:24-11:40

1 stop15h 16m

Dublin

Wed 12/8

12:45-21:32

1 stop13h 47m

€322

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Fri 2/10

06:00-08:25

1 stop21h 25m

Dublin

Sat 10/10

12:45-23:58

1 stop16h 13m

€364
Fastest return journey

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Tue 28/7

15:24-08:50

1 stop12h 26m

Dublin

Tue 4/8

12:45-22:04

1 stop14h 19m

€366

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Fri 14/8

05:01-04:35

1 stop18h 34m

Dublin

Mon 17/8

16:45-23:54

1 stop12h 09m

€384

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Fri 2/10

06:00-04:35

1 stop17h 35m

Dublin

Sat 10/10

19:15-01:53

2 stops35h 38m

€551

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Sun 13/9

11:51-09:40

2 stops16h 49m

Dublin

Thu 17/9

09:50-18:50

1 stop14h 00m

€559

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Tue 17/11

18:30-08:45

1 stop34h 15m

Dublin

Thu 26/11

05:45-23:55

2 stops22h 10m

€560

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Tue 17/11

08:30-10:20

1 stop21h 50m

Dublin

Fri 27/11

13:35-00:36

1 stop15h 01m

€564

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 January, then book flights to Dublin from San Juan during May instead. Flights to Dublin in May, while not as cheap as those in January, still average around €138.

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 10m

Direct flights

None
The fastest flight from San Juan to Dublin takes 12h 10m
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 12h 10m.

  • 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
Swords
Bray
Gorey
Kildare
Tullamore
Mullingar
Leixlip
Maynooth
Castleknock
Malahide
Carlingford
Enniscorthy
Drogheda
Portmarnock

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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