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Flights to San Juan Luis Munoz Marin Intl

€370 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 28/9. 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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Find the cheapest flights from Ireland to San Juan Luis Munoz Marin Intl Airport

Cheap return flights

JetBlue Logo
11:30 - 21:24DUB-SJU
14h 54m1 stop
JetBlue Logo
18:05 - 08:20SJU-DUB
33h 15m1 stop
€529JetBlue
Find Deal
Tue, 23 Sep - Sat, 27 Sep
Logo
08:50 - 00:05DUB-SJU
19h 15m2 stops
Logo
06:30 - 12:15SJU-DUB
25h 45m2 stops
€541
Find Deal
Fri, 23 Jan - Sun, 1 Feb
Logo
11:30 - 23:40DUB-SJU
16h 10m1 stop
Logo
06:30 - 12:15SJU-DUB
25h 45m2 stops
€542
Find Deal
Fri, 23 Jan - Sun, 1 Feb
American Airlines Logo
11:30 - 13:30DUB-SJU
30h 00m2 stops
American Airlines Logo
16:50 - 08:40SJU-DUB
11h 50m1 stop
€568American Airlines
Find Deal
Fri, 5 Dec - Mon, 8 Dec
American Airlines Logo
11:45 - 11:11DUB-SJU
28h 26m2 stops
American Airlines Logo
16:45 - 05:30SJU-DUB
31h 45m1 stop
€571American Airlines
Find Deal
Tue, 23 Sep - Sat, 27 Sep
Air France Logo
09:10 - 23:47DUB-SJU
19h 37m2 stops
Air France Logo
18:00 - 09:15SJU-DUB
34h 15m1 stop
€573Air France
Find Deal
Tue, 23 Sep - Sat, 27 Sep
TAP AIR PORTUGAL Logo
04:25 - 13:48DUB-SJU
37h 23m2 stops
TAP AIR PORTUGAL Logo
06:15 - 10:20SJU-DUB
24h 05m2 stops
€736TAP AIR PORTUGAL
Find Deal
Thu, 22 Jan - Sun, 1 Feb
United Airlines Logo
10:40 - 00:36DUB-SJU
17h 56m2 stops
United Airlines Logo
02:05 - 08:10SJU-DUB
26h 05m2 stops
€767United Airlines
Find Deal
Fri, 23 Jan - Sat, 31 Jan
United Airlines Logo
09:30 - 00:36DUB-SJU
19h 06m1 stop
United Airlines Logo
02:05 - 07:30SJU-DUB
25h 25m1 stop
€792United Airlines
Find Deal
Fri, 23 Jan - Sat, 31 Jan
Air France Logo
08:45 - 00:03DUB-SJU
19h 18m2 stops
Air France Logo
18:00 - 08:45SJU-DUB
34h 45m1 stop
€2,497Air France
Find Deal
Sat, 13 Dec - Sat, 20 Dec

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 9 September 2025.
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

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Tue 23/9

11:30-21:24

1 stop14h 54m

San Juan Luis Munoz Marin Intl

Sat 27/9

18:05-08:20

1 stop33h 15m

€529

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Fri 23/1

08:50-00:05

2 stops19h 15m

San Juan Luis Munoz Marin Intl

Sun 1/2

06:30-12:15

2 stops25h 45m

€541

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Fri 23/1

11:30-23:40

1 stop16h 10m

San Juan Luis Munoz Marin Intl

Sun 1/2

06:30-12:15

2 stops25h 45m

€542

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Fri 5/12

11:30-13:30

2 stops30h 00m

San Juan Luis Munoz Marin Intl

Mon 8/12

16:50-08:40

1 stop11h 50m

€568

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Tue 23/9

11:45-11:11

2 stops28h 26m

San Juan Luis Munoz Marin Intl

Sat 27/9

16:45-05:30

1 stop31h 45m

€571

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Tue 23/9

09:10-23:47

2 stops19h 37m

San Juan Luis Munoz Marin Intl

Sat 27/9

18:00-09:15

1 stop34h 15m

€573

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Thu 22/1

04:25-13:48

2 stops37h 23m

San Juan Luis Munoz Marin Intl

Sun 1/2

06:15-10:20

2 stops24h 05m

€736

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Fri 23/1

10:40-00:36

2 stops17h 56m

San Juan Luis Munoz Marin Intl

Sat 31/1

02:05-08:10

2 stops26h 05m

€767

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Fri 23/1

09:30-00:36

1 stop19h 06m

San Juan Luis Munoz Marin Intl

Sat 31/1

02:05-07:30

1 stop25h 25m

€792

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Sat 13/12

08:45-00:03

2 stops19h 18m

San Juan Luis Munoz Marin Intl

Sat 20/12

18:00-08:45

1 stop34h 45m

€2,497

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 day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

According to our data, Monday is the cheapest day to fly to San Juan Luis Munoz Marin Intl Airport from Ireland. The lowest ticket price found for a Monday departure recently was €709. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to San Juan Luis Munoz Marin Intl Airport is Saturday, with ticket prices averaging around €888.

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 June. Flight prices, which tend to average around €554, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of June, then book flights to San Juan Luis Munoz Marin Intl Airport from Ireland during May instead. Flights to San Juan Luis Munoz Marin Intl Airport in May, while not as cheap as those in June, still average around €559.

What is the cheapest time of day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

Our data shows that the cheapest Ireland to San Juan Luis Munoz Marin Intl Airport flights are usually those with departure times in the morning. Our users have found flights to San Juan Luis Munoz Marin Intl Airport in the morning for as low as €819. Try not to purchase tickets at midday because they tend to be around €902. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 DUBLINJune22% cheaperFlying from Dublin to San Juan Luis Munoz Marin Intl Airport costs on average just €554 in June
MOST EXPENSIVE MONTH TO FLY TO SAN JUAN LUIS MUNOZ MARIN INTL AIRPORT FROM DUBLINOctober33% more expensiveIt costs about €943 for flights to San Juan Luis Munoz Marin Intl Airport from Dublin in October
MOST POPULAR MONTH TO FLY TO SAN JUAN LUIS MUNOZ MARIN INTL AIRPORT FROM DUBLINApril600% 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

€370

Best Round-Trip Price

€529

Fastest flight time

14h 07m

Popular in

October
The best one-way flight price to San Juan from Ireland in the last 72 hours is €370 (Dublin to San Juan Luis Munoz Marin Intl).
Search Deals
The best round-trip flight price to San Juan from Ireland in the last 72 hours is €529 (Dublin to San Juan Luis Munoz Marin Intl).
Search Deals
The fastest flight to San Juan from Ireland takes 14h 07m (Dublin to San Juan Luis Munoz Marin Intl).
Search Deals
October has the highest demand for flights to San Juan, with a 10% 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 June.

What is the cheapest day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

On average, the cheapest flights to San Juan Luis Munoz Marin Intl Airport are found when departing on a Monday. Try to avoid departing on a Saturday, as this is usually the most expensive day.

What is the cheapest time of day to fly to San Juan Luis Munoz Marin Intl Airport?

Generally, when visiting San Juan Luis Munoz Marin Intl Airport, Morning flights represent the best value. Midday flights are likely to have higher prices.

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 14h 54m 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 September 2025, 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.

An easier way to manage your San Juan Luis Munoz Marin Intl trip

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