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Cheap flights from San Juan to Dublin from €211

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 15/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
United Airlines Logo
07:20 - 07:20
SJU
-
DUB
19h 00m
1 stop
United Airlines Logo
09:50 - 23:50
DUB
-
SJU
19h 00m
2 stops
€401United Airlines
Wed, 8 Apr - Wed, 22 Apr
KLM Logo
13:00 - 07:45
SJU
-
DUB
14h 45m
1 stop
KLM Logo
08:55 - 23:15
DUB
-
SJU
19h 20m
2 stops
€403KLM
Tue, 24 Mar - Tue, 31 Mar
United Airlines Logo
07:20 - 07:20
SJU
-
DUB
19h 00m
1 stop
United Airlines Logo
08:50 - 21:24
DUB
-
SJU
17h 34m
1 stop
€404United Airlines
Wed, 8 Apr - Wed, 22 Apr
Delta Logo
06:15 - 07:45
SJU
-
DUB
21h 30m
2 stops
Delta Logo
09:45 - 20:18
DUB
-
SJU
14h 33m
1 stop
€410Delta
Sun, 8 Mar - Tue, 17 Mar
Delta Logo
13:14 - 09:20
SJU
-
DUB
16h 06m
1 stop
Delta Logo
15:00 - 12:04
DUB
-
SJU
26h 04m
1 stop
€412Delta
Tue, 24 Mar - Tue, 7 Apr
British Airways Logo
11:43 - 09:40
SJU
-
DUB
16h 57m
2 stops
British Airways Logo
12:40 - 22:05
DUB
-
SJU
14h 25m
1 stop
€415British Airways
Tue, 14 Apr - Thu, 23 Apr
Delta Logo
07:00 - 09:20
SJU
-
DUB
22h 20m
2 stops
Delta Logo
10:00 - 14:15
DUB
-
SJU
33h 15m
1 stop
€415Delta
Tue, 24 Mar - Tue, 7 Apr
American Airlines Logo
05:00 - 06:30
SJU
-
DUB
20h 30m
1 stop
American Airlines Logo
08:35 - 22:05
DUB
-
SJU
18h 30m
2 stops
€418American Airlines
Mon, 30 Mar - Tue, 7 Apr
United Airlines Logo
07:20 - 07:20
SJU
-
DUB
19h 00m
1 stop
United Airlines Logo
12:30 - 21:24
DUB
-
SJU
13h 54m
1 stop
€421United Airlines
Wed, 8 Apr - Wed, 22 Apr
Delta Logo
06:15 - 07:45
SJU
-
DUB
21h 30m
2 stops
Delta Logo
10:45 - 23:15
DUB
-
SJU
16h 30m
2 stops
€427Delta
Sun, 8 Mar - Tue, 17 Mar

KLM flights from San Juan to Dublin

Our best KLM deals on San Juan to Dublin flight tickets
KLM
1 Mar
SJU14:12San Juan Luis Munoz Marin Intl
13h 33m
1 stop
DUB07:45Dublin
17 Mar
DUB05:55Dublin
18h 23m
2 stops
SJU20:18San Juan Luis Munoz Marin Intl
€398
KLM
1 Mar
SJU14:12San Juan Luis Munoz Marin Intl
13h 33m
1 stop
DUB07:45Dublin
17 Mar
DUB09:45Dublin
14h 33m
1 stop
SJU20:18San Juan Luis Munoz Marin Intl
€400
KLM
24 Mar
SJU13:00San Juan Luis Munoz Marin Intl
14h 45m
1 stop
DUB07:45Dublin
31 Mar
DUB08:55Dublin
19h 20m
2 stops
SJU23:15San Juan Luis Munoz Marin Intl
€403

United Airlines flights from San Juan to Dublin

Our best United Airlines deals on San Juan to Dublin flight tickets
United Airlines
8 Apr
SJU07:20San Juan Luis Munoz Marin Intl
19h 00m
1 stop
DUB07:20Dublin
22 Apr
DUB09:50Dublin
19h 00m
2 stops
SJU23:50San Juan Luis Munoz Marin Intl
€401
United Airlines
8 Apr
SJU07:20San Juan Luis Munoz Marin Intl
19h 00m
1 stop
DUB07:20Dublin
22 Apr
DUB08:50Dublin
17h 34m
1 stop
SJU21:24San Juan Luis Munoz Marin Intl
€404
United Airlines
8 Apr
SJU07:20San Juan Luis Munoz Marin Intl
19h 00m
1 stop
DUB07:20Dublin
22 Apr
DUB12:30Dublin
13h 54m
1 stop
SJU21:24San Juan Luis Munoz Marin Intl
€421

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 26 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 8/4

07:20-07:20

1 stop19h 00m

Dublin

Wed 22/4

09:50-23:50

2 stops19h 00m

€401

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Tue 24/3

13:00-07:45

1 stop14h 45m

Dublin

Tue 31/3

08:55-23:15

2 stops19h 20m

€403

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Wed 8/4

07:20-07:20

1 stop19h 00m

Dublin

Wed 22/4

08:50-21:24

1 stop17h 34m

€404

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Sun 8/3

06:15-07:45

2 stops21h 30m

Dublin

Tue 17/3

09:45-20:18

1 stop14h 33m

€410

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Tue 24/3

13:14-09:20

1 stop16h 06m

Dublin

Tue 7/4

15:00-12:04

1 stop26h 04m

€412

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Tue 14/4

11:43-09:40

2 stops16h 57m

Dublin

Thu 23/4

12:40-22:05

1 stop14h 25m

€415

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Tue 24/3

07:00-09:20

2 stops22h 20m

Dublin

Tue 7/4

10:00-14:15

1 stop33h 15m

€415

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Mon 30/3

05:00-06:30

1 stop20h 30m

Dublin

Tue 7/4

08:35-22:05

2 stops18h 30m

€418

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Wed 8/4

07:20-07:20

1 stop19h 00m

Dublin

Wed 22/4

12:30-21:24

1 stop13h 54m

€421

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Sun 8/3

06:15-07:45

2 stops21h 30m

Dublin

Tue 17/3

10:45-23:15

2 stops16h 30m

€427

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 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 cheapest airline that flies from San Juan to Dublin?

British Airways, Aer Lingus, and United Airlines are the most popular carriers operating from San Juan to 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

16h 12m

Direct flights

None
The fastest flight from San Juan to Dublin takes 16h 12m
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 16h 12m.

  • 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
Tullamore
Dundalk
Kildare
Swords
Bray
Gorey
Mullingar
Maynooth
Enniscorthy
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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