Latest deals
Insights
When to book
FAQs
Price Alerts
Flights to San Juan Luis Munoz Marin Intl

€395 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 19/8. 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

Discover deals from 900+ travel sites with momondo.

Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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 - 19:32
DUB
-
SJU
13h 02m
1 stop
JetBlue Logo
10:30 - 09:00
SJU
-
DUB
17h 30m
1 stop
€515JetBlue
Wed, 30 Sep - Sun, 4 Oct
JetBlue Logo
11:30 - 19:32
DUB
-
SJU
13h 02m
1 stop
JetBlue Logo
10:30 - 09:00
SJU
-
DUB
17h 30m
1 stop
€516JetBlue
Wed, 30 Sep - Sun, 4 Oct
JetBlue Logo
11:30 - 20:08
DUB
-
SJU
13h 38m
1 stop
JetBlue Logo
07:55 - 09:00
SJU
-
DUB
20h 05m
1 stop
€577JetBlue
Sat, 27 Jun - Mon, 13 Jul
Multiple Airlines Logo
09:50 - 19:05
DUB
-
SJU
14h 15m
1 stop
Multiple Airlines Logo
11:51 - 09:40
SJU
-
DUB
16h 49m
2 stops
€621Multiple Airlines
Mon, 7 Sep - Sun, 13 Sep
Multiple Airlines Logo
09:50 - 18:30
DUB
-
SJU
13h 40m
1 stop
Multiple Airlines Logo
10:33 - 09:40
SJU
-
DUB
18h 07m
2 stops
€622Multiple Airlines
Tue, 1 Sep - Mon, 7 Sep
Multiple Airlines Logo
09:50 - 18:30
DUB
-
SJU
13h 40m
1 stop
Multiple Airlines Logo
10:33 - 09:40
SJU
-
DUB
18h 07m
2 stops
€622Multiple Airlines
Tue, 1 Sep - Mon, 7 Sep
JetBlue Logo
11:30 - 00:10
DUB
-
SJU
17h 40m
1 stop
JetBlue Logo
11:50 - 09:00
SJU
-
DUB
16h 10m
1 stop
€630JetBlue
Tue, 1 Sep - Mon, 7 Sep
British Airways Logo
08:35 - 22:24
DUB
-
SJU
18h 49m
2 stops
British Airways Logo
10:33 - 09:40
SJU
-
DUB
18h 07m
2 stops
€632British Airways
Tue, 1 Sep - Mon, 7 Sep
JetBlue Logo
10:40 - 23:54
DUB
-
SJU
18h 14m
1 stop
JetBlue Logo
10:30 - 09:00
SJU
-
DUB
17h 30m
1 stop
€640JetBlue
Mon, 7 Sep - Sun, 13 Sep
American Airlines Logo
11:45 - 23:59
DUB
-
SJU
17h 14m
1 stop
American Airlines Logo
10:33 - 09:35
SJU
-
DUB
18h 02m
2 stops
€642American Airlines
Tue, 1 Sep - Mon, 7 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 14 June 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
Fastest return journey

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Wed 30/9

11:30-19:32

1 stop13h 02m

San Juan Luis Munoz Marin Intl

Sun 4/10

10:30-09:00

1 stop17h 30m

€515

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Wed 30/9

11:30-19:32

1 stop13h 02m

San Juan Luis Munoz Marin Intl

Sun 4/10

10:30-09:00

1 stop17h 30m

€516

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Sat 27/6

11:30-20:08

1 stop13h 38m

San Juan Luis Munoz Marin Intl

Mon 13/7

07:55-09:00

1 stop20h 05m

€577

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Mon 7/9

09:50-19:05

1 stop14h 15m

San Juan Luis Munoz Marin Intl

Sun 13/9

11:51-09:40

2 stops16h 49m

€621

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Tue 1/9

09:50-18:30

1 stop13h 40m

San Juan Luis Munoz Marin Intl

Mon 7/9

10:33-09:40

2 stops18h 07m

€622

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Tue 1/9

09:50-18:30

1 stop13h 40m

San Juan Luis Munoz Marin Intl

Mon 7/9

10:33-09:40

2 stops18h 07m

€622

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Tue 1/9

11:30-00:10

1 stop17h 40m

San Juan Luis Munoz Marin Intl

Mon 7/9

11:50-09:00

1 stop16h 10m

€630

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Tue 1/9

08:35-22:24

2 stops18h 49m

San Juan Luis Munoz Marin Intl

Mon 7/9

10:33-09:40

2 stops18h 07m

€632

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Mon 7/9

10:40-23:54

1 stop18h 14m

San Juan Luis Munoz Marin Intl

Sun 13/9

10:30-09:00

1 stop17h 30m

€640

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Tue 1/9

11:45-23:59

1 stop17h 14m

San Juan Luis Munoz Marin Intl

Mon 7/9

10:33-09:35

2 stops18h 02m

€642

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 €442, 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 February instead. Flights to San Juan Luis Munoz Marin Intl Airport in February, while not as cheap as those in May, still average around €581.

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 DUBLINMay24% cheaperFlying from Dublin to San Juan Luis Munoz Marin Intl Airport costs on average just €534 in May
MOST EXPENSIVE MONTH TO FLY TO SAN JUAN LUIS MUNOZ MARIN INTL AIRPORT FROM DUBLINJuly21% more expensiveIt costs about €849 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

€395

Best Round-Trip Price

€515

Fastest flight time

34h 18m

Popular in

July
The best one-way flight price to San Juan from Ireland in the last 5 days is €395 (Dublin to San Juan Luis Munoz Marin Intl).
Search Deals
The best round-trip flight price to San Juan from Ireland in the last 5 days is €515 (Dublin to San Juan Luis Munoz Marin Intl).
Search Deals
The fastest flight to San Juan from Ireland takes 34h 18m (Dublin to San Juan Luis Munoz Marin Intl).
Search Deals
July has the highest demand for flights to San Juan, with a 4% 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 40m 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 June 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.

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

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 14/7
Tue 21/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to San Juan Luis Munoz Marin Intl Airport SJU

Fly your favourite airline to San Juan Luis Munoz Marin Intl Airport

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