Cheap Flights from Dublin to San Juan Luis Munoz Marin

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Compare Dublin to San Juan Luis Munoz Marin flight deals

Find the cheapest month or even day of the year to fly to San Juan Luis Munoz Marin

Book the best San Juan Luis Munoz Marin fare with no extra fees

Flight deals from Dublin to San Juan Luis Munoz Marin

Looking for a cheap last-minute deal or the best return flight from Dublin to San Juan Luis Munoz Marin? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Dublin to San Juan Luis Munoz Marin

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dublin to San Juan Luis Munoz Marin flights are currently cheapest in April.

Dublin to San Juan Luis Munoz Marin: Alternative routes

Compare routes from Dublin to San Juan below. You may find an airport to fly into that's cheaper, faster, or easier than San Juan Luis Munoz Marin.

Dublin to San Juan: Flight information

The things to know before you go.
Cheapest flight found428 €
Cheapest month to flyMarch

Finding cheap flights from Dublin to San Juan Luis Munoz Marin: Frequently asked questions

The best price we found for a return flight from Dublin to San Juan Luis Munoz Marin is 428 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Dublin to San Juan Luis Munoz Marin. But we found flights with one or more stops from 428 €.
As of March 2025, there are no flights flying from Dublin to San Juan Luis Munoz Marin.
The cheapest month to fly from Dublin to San Juan Luis Munoz Marin is usually March 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dublin Airport to San Juan Luis Munoz Marin Airport on Saturday, 29 March 2025.
No airlines currently offer direct flights between Dublin Airport and San Juan Luis Munoz Marin Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Juan Luis Munoz Marin but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Juan is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Fly Play offers the cheapest flight tickets to San Juan Luis Munoz Marin.

Flying from Dublin Airport (DUB) to Luis Munoz Marin International Airport (SJU): what you need to know

  • You'll likely experience bigger queues in popular months like August and other peak periods. Arriving up to four hours in advance for international flights and two hours for domestic departures is a wise move.

  • If you prefer a stopover for your flight from Dublin Airport to Luis Munoz Marin International Airport, simply uncheck 'Direct flights only' and look at all your options. These are the popular stopovers between DUB and SJU:

    • Philadelphia International Airport

    • Logan International Airport

    • Adolfo Suarez Madrid-Barajas Airport

  • Before reserving your cheap ticket from DUB to SJU, check whether you need a visa to enter Puerto Rico. Travel document and visa requirements can vary and are updated often. To get the latest information, contact the nearest embassy or consulate of the country you're going to.

How to find the cheapest flights from Dublin Airport (DUB) to Luis Munoz Marin International Airport (SJU)

  • 299 € is currently the best price for a one-way ticket from Dublin Airport to Luis Munoz Marin International Airport. Return flights start at 428 €. These fares can change based on demand.

  • It's usually best to book as early as possible if you're hoping to get cheap tickets from DUB to SJU. That's because airlines adjust prices based on demand, which tends to increase closer to the date of departure.

  • Getting cheap tickets from Dublin Airport to Luis Munoz Marin International Airport is easier if you're flexible with your trip dates. Try using the 'Whole month' search tool to see the lowest prices across each month and snap up a great deal.

  • Getting a cheap ticket from DUB to SJU is straightforward with Price Alerts. All you need to do is create one of these automatic alerts and we'll get in touch as soon as the price has fallen.

  • Play around with filters to find the right journey for you. To see the 'Fastest,' 'Cheapest' or 'Best' flights from Dublin Airport to Luis Munoz Marin International Airport, use the 'Sort by' function. You can also filter by arrival and departure times, airline, and number of stops.

Handy information about Dublin Airport (DUB)

  • Travelling from central Dublin to Dublin Airport takes about 2 hours and 9 minutes by public transport. If you ride-share, drive or take a cab, you'll cover the 21 kilometres in 29 minutes or so, depending on traffic.

  • Have an early flight from Dublin Airport to Luis Munoz Marin International Airport? Avoid the last-minute rush to the airport (and sneak in some extra snooze time) by picking one of these stays close to DUB:

Arriving at Luis Munoz Marin International Airport (SJU)

Getting from Luis Munoz Marin International Airport (SJU) to central San Juan

  • From Luis Munoz Marin International Airport, San Juan is approximately 8 kilometres away. It takes around 11 minutes to reach the centre driving.

  • It takes around 56 minutes to get there using public transport.

When to fly to Luis Munoz Marin International Airport (SJU)

  • The quietest month for a flight from Dublin Airport to Luis Munoz Marin International Airport is May, while July is the busiest. Choose the ideal time to visit San Juan based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • The warmest month in San Juan is September, with the temperature ranging between 23ºC and 33ºC. Book your flights from Dublin Airport to Luis Munoz Marin International Airport in this month if this is the type of weather you like.

  • Search for cheap tickets from DUB to SJU in February if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between 20ºC and 28ºC on average.

More about San Juan

Complete your San Juan trip with hotels and a car rental

  • You've booked your cheap ticket to Luis Munoz Marin International Airport — now it's time to find a great place to stay, and maybe even your own set of wheels. We've compared prices across hundreds of companies to bring you the top hotels and car rental deals in San Juan.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.