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Flights to San Juan Luis Munoz Marin Intl

€383 Cheap flights to San Juan Luis Munoz Marin Intl Airport

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to San Juan Luis Munoz Marin Intl Airport departing on 2/12. 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 Ireland to San Juan Luis Munoz Marin Intl Airport

Cheap return flights

Enter your travel dates to find the best prices.
JetBlue Logo
11:30 - 19:34
DUB
-
SJU
13h 04m
1 stop
JetBlue Logo
06:00 - 09:00
SJU
-
DUB
22h 00m
1 stop
€553JetBlue
Thu, 10 Sep - Thu, 17 Sep
JetBlue Logo
11:30 - 19:34
DUB
-
SJU
13h 04m
1 stop
JetBlue Logo
10:30 - 09:00
SJU
-
DUB
17h 30m
1 stop
€565JetBlue
Thu, 10 Sep - Thu, 17 Sep
JetBlue Logo
11:30 - 16:12
DUB
-
SJU
33h 42m
1 stop
JetBlue Logo
06:00 - 09:00
SJU
-
DUB
22h 00m
1 stop
€576JetBlue
Thu, 10 Sep - Thu, 24 Sep
JetBlue Logo
11:30 - 16:12
DUB
-
SJU
33h 42m
1 stop
JetBlue Logo
10:30 - 09:00
SJU
-
DUB
17h 30m
1 stop
€577JetBlue
Fri, 11 Sep - Thu, 24 Sep
Multiple Airlines Logo
09:50 - 18:50
DUB
-
SJU
14h 00m
1 stop
Multiple Airlines Logo
14:58 - 12:55
SJU
-
DUB
16h 57m
2 stops
€623Multiple Airlines
Thu, 17 Sep - Wed, 30 Sep
Multiple Airlines Logo
09:50 - 18:50
DUB
-
SJU
14h 00m
1 stop
Multiple Airlines Logo
14:58 - 12:55
SJU
-
DUB
16h 57m
2 stops
€637Multiple Airlines
Thu, 27 Aug - Wed, 9 Sep
American Airlines Logo
12:40 - 13:57
DUB
-
SJU
30h 17m
2 stops
American Airlines Logo
15:41 - 09:35
SJU
-
DUB
12h 54m
1 stop
€643American Airlines
Fri, 18 Sep - Tue, 22 Sep
American Airlines Logo
12:40 - 11:00
DUB
-
SJU
27h 20m
2 stops
American Airlines Logo
11:51 - 09:35
SJU
-
DUB
16h 44m
2 stops
€643American Airlines
Fri, 18 Sep - Tue, 22 Sep
American Airlines Logo
11:45 - 23:59
DUB
-
SJU
17h 14m
1 stop
American Airlines Logo
06:00 - 06:30
SJU
-
DUB
19h 30m
2 stops
€643American Airlines
Mon, 7 Sep - Sun, 13 Sep
Multiple Airlines Logo
15:35 - 23:13
DUB
-
SJU
36h 38m
2 stops
Multiple Airlines Logo
13:16 - 10:00
SJU
-
DUB
15h 44m
1 stop
€663Multiple Airlines
Thu, 10 Sep - Thu, 17 Sep

momondo Fare Finder

 
Locate flights to San Juan Luis Munoz Marin Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 13,528 searches and data was last updated on 1 August 2026.
Use the filters below to find and compare flights to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Thu 10/9

11:30-19:34

1 stop13h 04m

San Juan Luis Munoz Marin Intl

Thu 17/9

06:00-09:00

1 stop22h 00m

€553
Fastest return journey

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Thu 10/9

11:30-19:34

1 stop13h 04m

San Juan Luis Munoz Marin Intl

Thu 17/9

10:30-09:00

1 stop17h 30m

€565

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Thu 10/9

11:30-16:12

1 stop33h 42m

San Juan Luis Munoz Marin Intl

Thu 24/9

06:00-09:00

1 stop22h 00m

€576

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Fri 11/9

11:30-16:12

1 stop33h 42m

San Juan Luis Munoz Marin Intl

Thu 24/9

10:30-09:00

1 stop17h 30m

€577

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Thu 17/9

09:50-18:50

1 stop14h 00m

San Juan Luis Munoz Marin Intl

Wed 30/9

14:58-12:55

2 stops16h 57m

€623

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Thu 27/8

09:50-18:50

1 stop14h 00m

San Juan Luis Munoz Marin Intl

Wed 9/9

14:58-12:55

2 stops16h 57m

€637

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Fri 18/9

12:40-13:57

2 stops30h 17m

San Juan Luis Munoz Marin Intl

Tue 22/9

15:41-09:35

1 stop12h 54m

€643

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Fri 18/9

12:40-11:00

2 stops27h 20m

San Juan Luis Munoz Marin Intl

Tue 22/9

11:51-09:35

2 stops16h 44m

€643

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Mon 7/9

11:45-23:59

1 stop17h 14m

San Juan Luis Munoz Marin Intl

Sun 13/9

06:00-06:30

2 stops19h 30m

€643

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Thu 10/9

15:35-23:13

2 stops36h 38m

San Juan Luis Munoz Marin Intl

Thu 17/9

13:16-10:00

1 stop15h 44m

€663

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 San Juan Luis Munoz Marin Intl Airport from

Flights to San Juan Luis Munoz Marin Intl Airport – Travel Insights & Trends

Get data-powered insights and trends for flights to San Juan Luis Munoz Marin Intl Airport to help you craft the best travel plan.

What is the cheapest month to fly to San Juan Luis Munoz Marin Intl Airport?

The cheapest month to fly to San Juan Luis Munoz Marin Intl Airport from Ireland is in May. Flight prices, which tend to average around €553, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of May, then book flights to San Juan Luis Munoz Marin Intl Airport from Ireland during June instead. Flights to San Juan Luis Munoz Marin Intl Airport in June, while not as cheap as those in May, still average around €635.

Cheapest flights to San Juan Luis Munoz Marin Intl

Find the cheapest flights to San Juan Luis Munoz Marin Intl from your nearest city or airport
Find flights from Dublin to San Juan Luis Munoz Marin Intl Airport
CHEAPEST MONTH TO FLY TO SAN JUAN LUIS MUNOZ MARIN INTL AIRPORT FROM DUBLINMay23% cheaperFlying from Dublin to San Juan Luis Munoz Marin Intl Airport costs on average just €553 in May
MOST EXPENSIVE MONTH TO FLY TO SAN JUAN LUIS MUNOZ MARIN INTL AIRPORT FROM DUBLINJuly20% more expensiveIt costs about €855 for flights to San Juan Luis Munoz Marin Intl Airport from Dublin in July
MOST POPULAR MONTH TO FLY TO SAN JUAN LUIS MUNOZ MARIN INTL AIRPORT FROM DUBLINApril766% more users visitedMore momondo users searched in flights to San Juan Luis Munoz Marin Intl Airport from Dublin in April than any other month

Cheap San Juan Luis Munoz Marin Intl Airport flight deals and tips

Summary info about San Juan Luis Munoz Marin Intl Airport flight prices, duration and airlines

Best One-Way Price

€383

Best Round-Trip Price

€553

Fastest flight time

33h 10m

Popular in

July
The best one-way flight price to San Juan from Ireland in the last 5 days is €383 (Dublin to San Juan Luis Munoz Marin Intl).
Search Deals
The best return flight price to San Juan from Ireland in the last 5 days is €553 (Dublin to San Juan Luis Munoz Marin Intl).
Search Deals
The fastest flight to San Juan from Ireland takes 33h 10m (Dublin to San Juan Luis Munoz Marin Intl).
Search Deals
July has the highest demand for flights to San Juan, with a 3% price increase on average.
Search Deals

Frequently asked questions about flying to San Juan Luis Munoz Marin Intl Airport

What is the cheapest month to fly to San Juan Luis Munoz Marin Intl Airport?

Most travellers find the cheapest return flights to San Juan Luis Munoz Marin Intl Airport when choosing a flight departing in May.

Is there an alternative airport near San Juan Luis Munoz Marin Intl Airport?

San Juan Isla Grande Airport, Ceiba J. Aponte de la Torre Airport, Ponce Mercedita Airport, Vieques Airport or Culebra Airport can be an alternative airport used for travel to San Juan.

How long does it take to fly to San Juan Luis Munoz Marin Intl Airport?

The average flight duration from Ireland to San Juan Luis Munoz Marin Intl Airport depends on which airport you fly into and out of. Flying from Dublin to San Juan Luis Munoz Marin Intl is 13h 04m on average, while flying from Cork to San Juan Luis Munoz Marin Intl is on average. San Juan Luis Munoz Marin Intl is the most popular airport in San Juan Luis Munoz Marin Intl Airport.

When did momondo last update prices for flights to San Juan Luis Munoz Marin Intl Airport?

Prices for flights to San Juan Luis Munoz Marin Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights to San Juan Luis Munoz Marin Intl Airport?

As of August 2026, there are 2 operators available to choose from for flights to San Juan Luis Munoz Marin Intl Airport.

How old do you have to be to fly to San Juan Luis Munoz Marin Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to San Juan Luis Munoz Marin Intl Airport.

What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?

The travel and health documents you'll need for your trip to San Juan Luis Munoz Marin Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at San Juan Luis Munoz Marin Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near San Juan Luis Munoz Marin Intl Airport?

Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locations
Fajardo

Why use momondo?

Why should I use momondo to find a flight deal to San Juan?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to San Juan. momondo saves you time and could save you money on your trip.

Can I find flights to San Juan with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for flights to San Juan to just show those with flexible booking policies.

How can momondo help me find flights to San Juan?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to San Juan.

I’m not ready to book a flight to San Juan right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Juan, momondo offers a useful price alert feature which will track prices for flights to San Juan and alert you when they change.

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo
American Airlines
JetBlue