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Flights to San Juan Luis Munoz Marin Intl

€298 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 12/5. 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
10:40 - 22:12
DUB
-
SJU
16h 32m
1 stop
JetBlue Logo
05:01 - 08:20
SJU
-
DUB
22h 19m
1 stop
€502JetBlue
Mon, 4 May - Sun, 10 May
Finnair Logo
09:30 - 23:01
DUB
-
SJU
18h 31m
1 stop
Finnair Logo
06:47 - 11:50
SJU
-
DUB
24h 03m
2 stops
€508Finnair
Mon, 4 May - Sun, 10 May
Multiple Airlines Logo
10:30 - 09:17
DUB
-
SJU
26h 47m
2 stops
Multiple Airlines Logo
10:00 - 04:15
SJU
-
DUB
14h 15m
1 stop
€533Multiple Airlines
Tue, 10 Mar - Tue, 17 Mar
American Airlines Logo
11:30 - 10:00
DUB
-
SJU
26h 30m
2 stops
American Airlines Logo
17:18 - 17:05
SJU
-
DUB
19h 47m
2 stops
€546American Airlines
Thu, 26 Feb - Mon, 2 Mar
British Airways Logo
11:30 - 00:52
DUB
-
SJU
17h 22m
1 stop
British Airways Logo
13:23 - 08:40
SJU
-
DUB
15h 17m
2 stops
€547British Airways
Sat, 28 Feb - Tue, 10 Mar
American Airlines Logo
11:30 - 16:12
DUB
-
SJU
32h 42m
1 stop
American Airlines Logo
17:42 - 17:00
SJU
-
DUB
19h 18m
2 stops
€549American Airlines
Sun, 15 Feb - Tue, 24 Feb
Multiple Airlines Logo
09:40 - 16:40
DUB
-
SJU
35h 00m
1 stop
Multiple Airlines Logo
16:40 - 16:50
SJU
-
DUB
20h 10m
2 stops
€551Multiple Airlines
Wed, 11 Feb - Sun, 15 Feb
British Airways Logo
11:30 - 00:52
DUB
-
SJU
17h 22m
1 stop
British Airways Logo
13:30 - 08:40
SJU
-
DUB
15h 10m
1 stop
€552British Airways
Sat, 28 Feb - Tue, 10 Mar
American Airlines Logo
11:30 - 23:40
DUB
-
SJU
16h 10m
1 stop
American Airlines Logo
14:30 - 08:40
SJU
-
DUB
14h 10m
1 stop
€554American Airlines
Thu, 26 Feb - Mon, 2 Mar
American Airlines Logo
11:30 - 23:40
DUB
-
SJU
16h 10m
1 stop
American Airlines Logo
06:00 - 08:40
SJU
-
DUB
22h 40m
1 stop
€555American Airlines
Thu, 26 Feb - Mon, 2 Mar

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 28 January 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

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Mon 4/5

10:40-22:12

1 stop16h 32m

San Juan Luis Munoz Marin Intl

Sun 10/5

05:01-08:20

1 stop22h 19m

€502

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Mon 4/5

09:30-23:01

1 stop18h 31m

San Juan Luis Munoz Marin Intl

Sun 10/5

06:47-11:50

2 stops24h 03m

€508

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Tue 10/3

10:30-09:17

2 stops26h 47m

San Juan Luis Munoz Marin Intl

Tue 17/3

10:00-04:15

1 stop14h 15m

€533

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Thu 26/2

11:30-10:00

2 stops26h 30m

San Juan Luis Munoz Marin Intl

Mon 2/3

17:18-17:05

2 stops19h 47m

€546

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Sat 28/2

11:30-00:52

1 stop17h 22m

San Juan Luis Munoz Marin Intl

Tue 10/3

13:23-08:40

2 stops15h 17m

€547

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Sun 15/2

11:30-16:12

1 stop32h 42m

San Juan Luis Munoz Marin Intl

Tue 24/2

17:42-17:00

2 stops19h 18m

€549

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Wed 11/2

09:40-16:40

1 stop35h 00m

San Juan Luis Munoz Marin Intl

Sun 15/2

16:40-16:50

2 stops20h 10m

€551

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Sat 28/2

11:30-00:52

1 stop17h 22m

San Juan Luis Munoz Marin Intl

Tue 10/3

13:30-08:40

1 stop15h 10m

€552

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Thu 26/2

11:30-23:40

1 stop16h 10m

San Juan Luis Munoz Marin Intl

Mon 2/3

14:30-08:40

1 stop14h 10m

€554

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Thu 26/2

11:30-23:40

1 stop16h 10m

San Juan Luis Munoz Marin Intl

Mon 2/3

06:00-08:40

1 stop22h 40m

€555

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 €496, 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 €545.

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 DUBLINMay30% cheaperFlying from Dublin to San Juan Luis Munoz Marin Intl Airport costs on average just €496 in May
MOST EXPENSIVE MONTH TO FLY TO SAN JUAN LUIS MUNOZ MARIN INTL AIRPORT FROM DUBLINDecember26% more expensiveIt costs about €884 for flights to San Juan Luis Munoz Marin Intl Airport from Dublin in December
MOST POPULAR MONTH TO FLY TO SAN JUAN LUIS MUNOZ MARIN INTL AIRPORT FROM DUBLINJanuary1,400% more users visitedMore momondo users searched in flights to San Juan Luis Munoz Marin Intl Airport from Dublin in January 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

€298

Best Round-Trip Price

€502

Fastest flight time

48h 56m

Popular in

December
The best one-way flight price to San Juan from Ireland in the last 72 hours is €298 (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 €502 (Dublin to San Juan Luis Munoz Marin Intl).
Search Deals
The fastest flight to San Juan from Ireland takes 48h 56m (Dublin to San Juan Luis Munoz Marin Intl).
Search Deals
December has the highest demand for flights to San Juan, with a 7% 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 14h 25m 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 January 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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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