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Cheap flights from San Juan to Dublin from €258

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 30/3. 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

Enter your travel dates to find the best prices.
American Airlines Logo
10:20 - 08:40
SJU
-
DUB
18h 20m
1 stop
American Airlines Logo
09:40 - 19:55
DUB
-
SJU
14h 15m
1 stop
€356American Airlines
Wed, 18 Feb - Tue, 24 Feb
American Airlines Logo
12:46 - 08:40
SJU
-
DUB
15h 54m
2 stops
American Airlines Logo
09:40 - 19:55
DUB
-
SJU
14h 15m
1 stop
€360American Airlines
Wed, 18 Feb - Tue, 24 Feb
KLM Logo
13:21 - 10:45
SJU
-
DUB
16h 24m
1 stop
KLM Logo
11:10 - 23:43
DUB
-
SJU
17h 33m
2 stops
€361KLM
Mon, 4 May - Wed, 13 May
United Airlines Logo
08:05 - 10:20
SJU
-
DUB
22h 15m
1 stop
United Airlines Logo
09:00 - 00:36
DUB
-
SJU
19h 36m
2 stops
€362United Airlines
Fri, 20 Feb - Mon, 23 Feb
KLM Logo
13:21 - 10:45
SJU
-
DUB
16h 24m
1 stop
KLM Logo
13:15 - 23:59
DUB
-
SJU
15h 44m
1 stop
€363KLM
Tue, 14 Apr - Fri, 24 Apr
KLM Logo
13:14 - 09:20
SJU
-
DUB
16h 06m
1 stop
KLM Logo
05:55 - 20:18
DUB
-
SJU
18h 23m
2 stops
€364KLM
Sun, 8 Mar - Tue, 17 Mar
United Airlines Logo
08:05 - 10:20
SJU
-
DUB
22h 15m
1 stop
United Airlines Logo
12:05 - 13:17
DUB
-
SJU
29h 12m
1 stop
€365United Airlines
Fri, 20 Feb - Mon, 23 Feb
United Airlines Logo
02:05 - 08:10
SJU
-
DUB
26h 05m
2 stops
United Airlines Logo
09:00 - 15:40
DUB
-
SJU
34h 40m
2 stops
€366United Airlines
Thu, 19 Feb - Mon, 23 Feb
United Airlines Logo
16:55 - 10:40
SJU
-
DUB
12h 45m
1 stop
United Airlines Logo
09:50 - 23:50
DUB
-
SJU
19h 00m
2 stops
€367United Airlines
Tue, 14 Apr - Tue, 21 Apr
Multiple Airlines Logo
15:55 - 15:45
SJU
-
DUB
19h 50m
2 stops
Multiple Airlines Logo
08:50 - 23:58
DUB
-
SJU
19h 08m
2 stops
€368Multiple Airlines
Wed, 18 Feb - Wed, 25 Feb

KLM flights from San Juan to Dublin

Our best KLM deals on San Juan to Dublin flight tickets
KLM
4 May
SJU13:21San Juan Luis Munoz Marin Intl
16h 24m
1 stop
DUB10:45Dublin
13 May
DUB11:10Dublin
17h 33m
2 stops
SJU23:43San Juan Luis Munoz Marin Intl
€361
KLM
14 Apr
SJU13:21San Juan Luis Munoz Marin Intl
16h 24m
1 stop
DUB10:45Dublin
24 Apr
DUB13:15Dublin
15h 44m
1 stop
SJU23:59San Juan Luis Munoz Marin Intl
€363
KLM
8 Mar
SJU13:14San Juan Luis Munoz Marin Intl
16h 06m
1 stop
DUB09:20Dublin
17 Mar
DUB05:55Dublin
18h 23m
2 stops
SJU20:18San Juan Luis Munoz Marin Intl
€364

American Airlines flights from San Juan to Dublin

Our best American Airlines deals on San Juan to Dublin flight tickets
American Airlines
18 Feb
SJU10:20San Juan Luis Munoz Marin Intl
18h 20m
1 stop
DUB08:40Dublin
24 Feb
DUB09:40Dublin
14h 15m
1 stop
SJU19:55San Juan Luis Munoz Marin Intl
€356
American Airlines
18 Feb
SJU12:46San Juan Luis Munoz Marin Intl
15h 54m
2 stops
DUB08:40Dublin
24 Feb
DUB09:40Dublin
14h 15m
1 stop
SJU19:55San Juan Luis Munoz Marin Intl
€360
American Airlines
30 Mar
SJU05:00San Juan Luis Munoz Marin Intl
20h 30m
1 stop
DUB06:30Dublin
7 Apr
DUB08:35Dublin
18h 30m
2 stops
SJU22:05San Juan Luis Munoz Marin Intl
€377

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 6 February 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

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Wed 18/2

10:20-08:40

1 stop18h 20m

Dublin

Tue 24/2

09:40-19:55

1 stop14h 15m

€356

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Wed 18/2

12:46-08:40

2 stops15h 54m

Dublin

Tue 24/2

09:40-19:55

1 stop14h 15m

€360

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Mon 4/5

13:21-10:45

1 stop16h 24m

Dublin

Wed 13/5

11:10-23:43

2 stops17h 33m

€361

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Fri 20/2

08:05-10:20

1 stop22h 15m

Dublin

Mon 23/2

09:00-00:36

2 stops19h 36m

€362

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Tue 14/4

13:21-10:45

1 stop16h 24m

Dublin

Fri 24/4

13:15-23:59

1 stop15h 44m

€363

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Sun 8/3

13:14-09:20

1 stop16h 06m

Dublin

Tue 17/3

05:55-20:18

2 stops18h 23m

€364

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Fri 20/2

08:05-10:20

1 stop22h 15m

Dublin

Mon 23/2

12:05-13:17

1 stop29h 12m

€365

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Thu 19/2

02:05-08:10

2 stops26h 05m

Dublin

Mon 23/2

09:00-15:40

2 stops34h 40m

€366

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Tue 14/4

16:55-10:40

1 stop12h 45m

Dublin

Tue 21/4

09:50-23:50

2 stops19h 00m

€367

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Wed 18/2

15:55-15:45

2 stops19h 50m

Dublin

Wed 25/2

08:50-23:58

2 stops19h 08m

€368

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

12h 45m

Direct flights

None
The fastest flight from San Juan to Dublin takes 12h 45m
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 12h 45m.

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