DUB - SJU

€634 Find Cheap Flights from Dublin to San Juan – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
€634
Typical prices: €610-€821
KLM, Air France
Tue 30/10Mon 12/11
DUB - SJU • 1 stop
Cheapest one-way flight
€643
Typical prices: €518-€761
Multiple Airlines
Fri 12/10
DUB - SJU • 1 stop
Direct flights
Not available
There are currently no direct flights between Dublin and San Juan Luis Munoz Marin Intl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
May
Cheapest • 24% price drop
January
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Atlanta Hartsfield-Jackson (ATL)
Cheapest • Avg €641 (return)
Boston Logan Intl (BOS)
Shortest trip • 12h 36m (one-way)
Insights
Insights
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We hope you enjoy your trip to San Juan Luis Munoz Marin Intl Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dublin to San Juan (DUB-SJU)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Dublin to Luis Munoz Marin Intl

Fri, 30 Oct - Thu, 12 Nov
Multiple Airlines Logo
10:45 - 23:44DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
16h 59m1 stop New York John F Kennedy Intl
Multiple Airlines Logo
16:10 - 14:30SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
18h 20m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle
€634Multiple Airlines
Mon, 2 Nov - Mon, 9 Nov
Air France Logo
09:55 - 00:52DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
18h 57m2 stops Paris Charles de Gaulle New York John F Kennedy Intl
Air France Logo
18:10 - 14:30SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
16h 20m2 stops New York John F Kennedy Intl Paris Charles de Gaulle
€634Air France
Fri, 30 Oct - Thu, 12 Nov
Multiple Airlines Logo
10:45 - 23:44DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
16h 59m1 stop New York John F Kennedy Intl
Multiple Airlines Logo
18:10 - 14:30SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
16h 20m2 stops New York John F Kennedy Intl Paris Charles de Gaulle
€634Multiple Airlines
Mon, 2 Nov - Mon, 9 Nov
Multiple Airlines Logo
09:55 - 00:52DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
18h 57m2 stops Paris Charles de Gaulle New York John F Kennedy Intl
Multiple Airlines Logo
14:10 - 08:45SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
14h 35m1 stop New York John F Kennedy Intl
€635Multiple Airlines
Tue, 6 Oct - Sat, 10 Oct
American Airlines Logo
12:40 - 15:38DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
31h 58m2 stops Dallas/Fort Worth Miami
American Airlines Logo
16:29 - 06:30SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
33h 01m2 stops Miami Philadelphia
€661American Airlines
Fri, 30 Oct - Thu, 12 Nov
American Airlines Logo
11:30 - 22:57DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
15h 27m1 stop Philadelphia
American Airlines Logo
16:59 - 07:10SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
34h 11m1 stop Dallas/Fort Worth
€702American Airlines
Fri, 30 Oct - Thu, 12 Nov
American Airlines Logo
12:55 - 09:46DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
24h 51m2 stops Dallas/Fort Worth Miami
American Airlines Logo
14:29 - 08:40SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
14h 11m2 stops Charlotte Douglas Philadelphia
€702American Airlines
Tue, 6 Oct - Sat, 10 Oct
JetBlue Logo
10:40 - 12:07DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
30h 27m1 stop Boston Logan Intl
JetBlue Logo
19:35 - 08:20SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
31h 45m1 stop Boston Logan Intl
€752JetBlue
Sun, 20 Dec - Mon, 11 Jan
Aer Lingus Logo
06:15 - 20:00DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
17h 45m1 stop Madrid Barajas
Aer Lingus Logo
18:10 - 12:20SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
14h 10m1 stop Madrid Barajas
€1,020Aer Lingus
Sun, 20 Dec - Tue, 12 Jan
Aer Lingus Logo
06:15 - 20:00DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
17h 45m1 stop Madrid Barajas
Aer Lingus Logo
08:10 - 08:45SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
20h 35m1 stop New York John F Kennedy Intl
€1,122Aer Lingus
Booking Insights

Price, demand, and travel trends for Dublin to San Juan Luis Munoz Marin Intl Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Dublin to San Juan Luis Munoz Marin Intl Airport with more confidence.

What's the cheapest day of the week to fly from Dublin to San Juan Luis Munoz Marin Intl Airport?

Saturday is the cheapest day of the week to fly from Dublin to San Juan Luis Munoz Marin Intl Airport and is 3% cheaper than the average day. Sunday is the most expensive day with flight prices 16% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

•May is the cheapest month to fly from Dublin to San Juan Luis Munoz Marin Intl Airport at €522 return.
•October (€890) and July (€858) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 70% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Dublin to San Juan Luis Munoz Marin Intl Airport flights

Low season

September

Cheapest flight

€634
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly (13% more expensive on average)
Flights from Dublin to San Juan Luis Munoz Marin Intl Airport

When to book flights from Dublin to Luis Munoz Marin Intl

Are your dates flexible? Find out the best times to travel from Dublin to Luis Munoz Marin Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Dublin to San Juan Luis Munoz Marin Intl Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which cabin classes can I book on flights from Dublin to San Juan Luis Munoz Marin Intl Airport?

    Two cabin classes are available on flights from Dublin to San Juan Luis Munoz Marin Intl Airport:

    • Economy class
    • Business Class

  • How long is a flight from Dublin to San Juan Luis Munoz Marin Intl Airport?

    A direct flight from Dublin to San Juan Luis Munoz Marin Intl Airport takes 0h 00m, covering 10,265 km.

  • Do I need a passport to fly from Dublin to San Juan Luis Munoz Marin Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Dublin to San Juan Luis Munoz Marin Intl Airport flight?

    Return flights from Dublin to San Juan Luis Munoz Marin Intl Airport range from €610 to €821, with an average of €686 over the past 12 months. Anything below €610 counts as a good deal.

  • Have flight prices from Dublin to San Juan Luis Munoz Marin Intl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about €634 to €4,471. That means the highest observed fare was about 7x higher than the lowest one.

  • How are flight prices from Dublin to San Juan Luis Munoz Marin Intl Airport looking right now?

    One-way fares from Dublin to San Juan Luis Munoz Marin Intl Airport are currently higher than usual. Average one-way flight prices are about €675, which is 12% above the typical average for this route.

  • Which car hire options are available at San Juan Luis Munoz Marin Intl Airport (SJU)?

    San Juan Luis Munoz Marin Intl Airport (SJU) hosts 5 major car hire companies, with daily rates starting from around €4 for economy cars. Top options include:
    • Routes Car & Truck Rentals
    • U-Save
    • Payless
    • Hertz
    • Europcar

  • Which airports can I use when flying from Dublin to San Juan Luis Munoz Marin Intl Airport?

    Flights from Dublin to San Juan Luis Munoz Marin Intl Airport usually depart from Dublin (DUB) and arrive at San Juan Luis Munoz Marin Intl (SJU).

  • Which airports do connecting flights from Dublin to San Juan Luis Munoz Marin Intl Airport pass through?

    One-stop flights from Dublin to San Juan Luis Munoz Marin Intl Airport most commonly connect through:

    • Philadelphia (PHL) – 38% of one-stop connections
    • New York John F Kennedy Intl (JFK) – 18% of one-stop connections
    • Dallas/Fort Worth (DFW) – 14% of one-stop connections
    • Madrid Barajas (MAD) – 11% of one-stop connections

    Philadelphia (PHL) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Dublin to San Juan Luis Munoz Marin Intl Airport?

    On the Dublin to San Juan Luis Munoz Marin Intl Airport route, being flexible with your departure day can save you up to 17%. Saturday is the cheapest day at €666 return on average, while Sunday is the most expensive at €797 – a €132 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different stopover airport from Dublin to San Juan Luis Munoz Marin Intl Airport?

    Flying via Boston Logan Intl (BOS) gives the shortest average 1-stop total travel time of 12h 36m, compared to 13h 23m via Washington, D.C. Dulles Intl (IAD) and 14h 15m via Miami (MIA).

  • What is the time difference between Dublin and San Juan Luis Munoz Marin Intl Airport?

    San Juan Luis Munoz Marin Intl Airport is 5 hours behind Dublin (Atlantic Time vs Irish Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Dublin to San Juan Luis Munoz Marin Intl Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure instead of Sunday. On this route, Saturday flights average €666 – about €132 less than Sunday (17% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Dublin to San Juan Luis Munoz Marin Intl Airport trip for May. Fares historically average €522 return in that month – typically €368 less than the most expensive month, which is October (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to San Juan Luis Munoz Marin Intl Airport.
    - Coral by The Sea Hotel
    - Hampton Inn & Suites by Hilton San Juan
    - San Juan Airport Hotel

More options for your flight from Dublin to Luis Munoz Marin Intl

Complete your trip to San Juan with a hotel stay or car hire

Car hire in San Juan
Hotels in San Juan