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Cheap flights from Dublin to San Juan Luis Munoz Marin Intl Airport from £497

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SJU
27 Nov — 4 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Dublin to Luis Munoz Marin Intl

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to Luis Munoz Marin Intl
Explore the most affordable flight options available from Dublin to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 October 2025.

Mon 3/1111:30DUB - SJU
2 stops16h 28mMultiple Airlines
Sun 16/1107:15SJU - DUB
1 stop19h 55mMultiple Airlines
Deal found 27/10£497
Thu 6/1111:30DUB - SJU
2 stops26h 47mMultiple Airlines
Wed 19/1106:25SJU - DUB
1 stop22h 15mMultiple Airlines
Deal found 28/10£497
Mon 22/1212:55DUB - SJU
1 stop20h 39mMultiple Airlines
Sun 18/106:30SJU - DUB
1 stop22h 10mMultiple Airlines
Deal found 26/10£503
Tue 11/1109:30DUB - SJU
2 stops16h 52mUnited Airlines
Sat 15/1102:05SJU - DUB
2 stops26h 05mUnited Airlines
Deal found 27/10£671
Mon 22/1212:05DUB - SJU
1 stop14h 17mUnited Airlines
Sat 17/102:05SJU - DUB
2 stops26h 05mUnited Airlines
Deal found 27/10£701
Fri 12/1209:00DUB - SJU
2 stops17h 22mUnited Airlines
Fri 19/1216:52SJU - DUB
2 stops58h 18mUnited Airlines
Deal found 28/10£723

Cheap flight deals from Dublin to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Luis Munoz Marin Intl (SJU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 October 2025.

Round-trip from

£497

Popular in

September

Cheapest in

May

Average price

£741
12/3-15/3
  • 12/3-15/3
  • 2 total stops
  • 38h 00m total
  • Dublin to San Juan
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£81 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Dublin to Luis Munoz Marin Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 28 October 2025.
Use the filters below to find and compare flights from Dublin to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Dublin

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Tue 11/11

11:30-10:17

2 stops26h 47m

San Juan Luis Munoz Marin Intl

Sun 16/11

07:15-07:10

1 stop19h 55m

£497

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Thu 12/3

11:30-22:25

1 stop14h 55m

San Juan Luis Munoz Marin Intl

Sun 15/3

05:35-08:40

1 stop23h 05m

£497

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Tue 2/12

11:30-10:09

2 stops26h 39m

San Juan Luis Munoz Marin Intl

Tue 9/12

12:49-08:40

2 stops15h 51m

£497

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Thu 12/3

11:30-10:40

2 stops27h 10m

San Juan Luis Munoz Marin Intl

Mon 16/3

13:45-08:40

2 stops14h 55m

£497

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Mon 22/12

12:55-05:34

1 stop20h 39m

San Juan Luis Munoz Marin Intl

Sun 18/1

11:38-08:40

2 stops17h 02m

£506

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Wed 8/4

09:30-19:55

2 stops15h 25m

San Juan Luis Munoz Marin Intl

Fri 24/4

08:30-09:55

1 stop20h 25m

£544

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Sun 22/2

04:25-23:00

2 stops22h 35m

£567

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Mon 23/2

16:30-22:32

3 stops34h 02m

£763

Flights are sorted by cheapest return flights first.

Deals found on 26/10

Best time to book a flight from Dublin to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Dublin with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dublin to San Juan Luis Munoz Marin Intl Airport

What is the cheapest month to book a flight from Dublin to San Juan Luis Munoz Marin Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Dublin to San Juan Luis Munoz Marin Intl Airport (average of £418). Flying from Dublin to San Juan Luis Munoz Marin Intl Airport in September is currently the most expensive (average of £810). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Dublin to San Juan Luis Munoz Marin Intl Airport?

Related info for your journey

Find useful and relevant information for your journey from Dublin to Luis Munoz Marin Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Dublin to San Juan Luis Munoz Marin Intl?

    Dublin (DUB), located 5.7 mi from the city center, is the airport you fly out of when you book flights from Dublin to San Juan Luis Munoz Marin Intl. 0 airlines have flights from Dublin to San Juan Luis Munoz Marin Intl on a regular basis. Booking flights from Dublin to San Juan Luis Munoz Marin Intl should not be difficult; the airport handles an average of 0 outbound flights to San Juan Luis Munoz Marin Intl per day.

  • Can I find deals for flights from Dublin to Luis Munoz Marin Intl that include hotel bookings?

    Yes. In addition to deals on Dublin to Luis Munoz Marin Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Luis Munoz Marin Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Luis Munoz Marin Intl.

  • Can I find deals for business class flights from Dublin to Luis Munoz Marin Intl?

    Yes. Cheapflights offers flight deals from Dublin to Luis Munoz Marin Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dublin to San Juan Luis Munoz Marin Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Dublin to San Juan Luis Munoz Marin Intl Airport (average of £418). Flying from Dublin to San Juan Luis Munoz Marin Intl Airport in September is currently the most expensive (average of £810). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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
Bayamón

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Why should you use Cheapflights to find cheap flight tickets from Dublin to Luis Munoz Marin Intl?

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Can Cheapflights find flights from Dublin to Luis Munoz Marin Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Dublin to Luis Munoz Marin Intl flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Dublin to Luis Munoz Marin Intl become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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