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Flights to San Juan Luis Munoz Marin Intl

€505 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 21/9. 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

Enter your travel dates to find the best prices.
JetBlue Logo
11:30 - 02:07
DUB
-
SJU
19h 37m
1 stop
JetBlue Logo
05:01 - 08:20
SJU
-
DUB
22h 19m
1 stop
€521JetBlue
Sun, 17 May - Mon, 1 Jun
JetBlue Logo
11:30 - 22:42
DUB
-
SJU
16h 12m
1 stop
JetBlue Logo
10:30 - 09:00
SJU
-
DUB
17h 30m
1 stop
€542JetBlue
Mon, 5 Oct - Sat, 17 Oct
JetBlue Logo
11:30 - 13:39
DUB
-
SJU
31h 09m
1 stop
JetBlue Logo
05:01 - 08:20
SJU
-
DUB
22h 19m
1 stop
€552JetBlue
Sat, 16 May - Mon, 1 Jun
JetBlue Logo
11:30 - 20:55
DUB
-
SJU
14h 25m
1 stop
JetBlue Logo
06:30 - 09:00
SJU
-
DUB
21h 30m
1 stop
€555JetBlue
Sun, 17 May - Sat, 30 May
JetBlue Logo
11:30 - 23:49
DUB
-
SJU
17h 19m
1 stop
JetBlue Logo
10:30 - 09:00
SJU
-
DUB
17h 30m
1 stop
€559JetBlue
Sat, 17 Oct - Fri, 23 Oct
JetBlue Logo
11:30 - 10:24
DUB
-
SJU
27h 54m
1 stop
JetBlue Logo
17:30 - 09:00
SJU
-
DUB
34h 30m
1 stop
€560JetBlue
Sat, 16 May - Fri, 29 May
JetBlue Logo
11:30 - 00:10
DUB
-
SJU
17h 40m
1 stop
JetBlue Logo
09:52 - 09:00
SJU
-
DUB
18h 08m
1 stop
€571JetBlue
Fri, 15 May - Fri, 29 May
JetBlue Logo
10:40 - 21:42
DUB
-
SJU
16h 02m
1 stop
JetBlue Logo
14:11 - 09:00
SJU
-
DUB
13h 49m
1 stop
€586JetBlue
Thu, 21 May - Thu, 4 Jun
JetBlue Logo
11:30 - 22:53
DUB
-
SJU
16h 23m
1 stop
JetBlue Logo
13:12 - 09:00
SJU
-
DUB
14h 48m
1 stop
€633JetBlue
Tue, 9 Jun - Tue, 16 Jun
British Airways Logo
10:30 - 23:01
DUB
-
SJU
17h 31m
2 stops
British Airways Logo
11:55 - 09:40
SJU
-
DUB
16h 45m
2 stops
€644British Airways
Tue, 9 Jun - Tue, 16 Jun

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 29 April 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

Sun 17/5

11:30-02:07

1 stop19h 37m

San Juan Luis Munoz Marin Intl

Mon 1/6

05:01-08:20

1 stop22h 19m

€521

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Mon 5/10

11:30-22:42

1 stop16h 12m

San Juan Luis Munoz Marin Intl

Sat 17/10

10:30-09:00

1 stop17h 30m

€542

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Sat 16/5

11:30-13:39

1 stop31h 09m

San Juan Luis Munoz Marin Intl

Mon 1/6

05:01-08:20

1 stop22h 19m

€552

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Sun 17/5

11:30-20:55

1 stop14h 25m

San Juan Luis Munoz Marin Intl

Sat 30/5

06:30-09:00

1 stop21h 30m

€555

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Sat 17/10

11:30-23:49

1 stop17h 19m

San Juan Luis Munoz Marin Intl

Fri 23/10

10:30-09:00

1 stop17h 30m

€559

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Sat 16/5

11:30-10:24

1 stop27h 54m

San Juan Luis Munoz Marin Intl

Fri 29/5

17:30-09:00

1 stop34h 30m

€560

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Fri 15/5

11:30-00:10

1 stop17h 40m

San Juan Luis Munoz Marin Intl

Fri 29/5

09:52-09:00

1 stop18h 08m

€571
Fastest return journey

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Thu 21/5

10:40-21:42

1 stop16h 02m

San Juan Luis Munoz Marin Intl

Thu 4/6

14:11-09:00

1 stop13h 49m

€586

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Tue 9/6

11:30-22:53

1 stop16h 23m

San Juan Luis Munoz Marin Intl

Tue 16/6

13:12-09:00

1 stop14h 48m

€633

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Tue 9/6

10:30-23:01

2 stops17h 31m

San Juan Luis Munoz Marin Intl

Tue 16/6

11:55-09:40

2 stops16h 45m

€644

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 €436, 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 October instead. Flights to San Juan Luis Munoz Marin Intl Airport in October, while not as cheap as those in May, still average around €551.

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 DUBLINMay22% cheaperFlying from Dublin to San Juan Luis Munoz Marin Intl Airport costs on average just €544 in May
MOST EXPENSIVE MONTH TO FLY TO SAN JUAN LUIS MUNOZ MARIN INTL AIRPORT FROM DUBLINJuly21% more expensiveIt costs about €838 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

€505

Best Round-Trip Price

€521

Fastest flight time

18h 18m

Popular in

July
The best one-way flight price to San Juan from Ireland in the last 72 hours is €505 (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 €521 (Dublin to San Juan Luis Munoz Marin Intl).
Search Deals
The fastest flight to San Juan from Ireland takes 18h 18m (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 20m 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 April 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

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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
JetBlue
American Airlines