SJU - DUB

$306 Find Cheap Flights from San Juan to Dublin - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$653
Typical prices: $483-$861
Delta
Sat 11/10Sat 11/17
SJU - DUB • 1 stop
Cheapest one-way
$306
Typical prices: $367-$572
KLM
Sat 2/17
SJU - DUB • 1 stop
Nonstop flights
Not available
There are currently no direct flights between San Juan Luis Munoz Marin Intl Airport and Dublin. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 50% compared to booking last minute.
Insights
Insights
When to travel
October
Cheapest • 42% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Chicago O'Hare Intl (ORD)
Cheapest • Avg $444 (round-trip)
Washington, D.C. Dulles Intl (IAD)
Shortest trip • 14h 08m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dublin!
Flight Deals
Booking Insights
Flight Deals

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

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

Recent round-trip flight deals from San Juan to Dublin

Tue, Nov 10 - Tue, Nov 17
Delta Logo
2:55 pm - 9:45 amSJU  San Juan Luis Munoz Marin Intl-DUB Dublin
14h 50m1 stop Boston Logan Intl
Delta Logo
10:45 am - 11:54 pmDUB  Dublin-SJU San Juan Luis Munoz Marin Intl
17h 09m1 stop New York John F Kennedy Intl
$653Delta
Wed, Feb 3 - Sun, Feb 7
Multiple Airlines Logo
2:15 pm - 8:45 amSJU  San Juan Luis Munoz Marin Intl-DUB Dublin
14h 30m1 stop New York John F Kennedy Intl
Multiple Airlines Logo
8:55 am - 11:50 pmDUB  Dublin-SJU San Juan Luis Munoz Marin Intl
18h 55m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$653Multiple Airlines
Tue, Nov 10 - Tue, Nov 17
KLM Logo
2:10 pm - 8:45 amSJU  San Juan Luis Munoz Marin Intl-DUB Dublin
14h 35m1 stop New York John F Kennedy Intl
KLM Logo
5:45 am - 11:15 pmDUB  Dublin-SJU San Juan Luis Munoz Marin Intl
21h 30m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$654KLM
Fri, Feb 5 - Tue, Feb 9
United Airlines Logo
4:55 pm - 8:10 amSJU  San Juan Luis Munoz Marin Intl-DUB Dublin
35h 15m1 stop Chicago O'Hare Intl
United Airlines Logo
10:40 am - 3:40 pmDUB  Dublin-SJU San Juan Luis Munoz Marin Intl
33h 00m1 stop Chicago O'Hare Intl
$657United Airlines
Wed, Feb 3 - Sun, Feb 7
KLM Logo
2:15 pm - 8:45 amSJU  San Juan Luis Munoz Marin Intl-DUB Dublin
14h 30m1 stop New York John F Kennedy Intl
KLM Logo
10:45 am - 11:55 pmDUB  Dublin-SJU San Juan Luis Munoz Marin Intl
17h 10m1 stop New York John F Kennedy Intl
$657KLM
Wed, Feb 3 - Sun, Feb 7
Multiple Airlines Logo
2:15 pm - 2:30 pmSJU  San Juan Luis Munoz Marin Intl-DUB Dublin
20h 15m2 stops New York John F Kennedy Intl Paris Charles de Gaulle
Multiple Airlines Logo
5:45 am - 9:00 pmDUB  Dublin-SJU San Juan Luis Munoz Marin Intl
19h 15m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$657Multiple Airlines
Fri, Feb 5 - Tue, Feb 9
United Airlines Logo
7:35 pm - 7:30 amSJU  San Juan Luis Munoz Marin Intl-DUB Dublin
31h 55m1 stop Newark
United Airlines Logo
9:30 am - 10:22 pmDUB  Dublin-SJU San Juan Luis Munoz Marin Intl
16h 52m2 stops Newark Washington, D.C. Dulles Intl
$661United Airlines
Thu, Apr 8 - Tue, Apr 20
Delta Logo
1:15 pm - 9:15 amSJU  San Juan Luis Munoz Marin Intl-DUB Dublin
15h 00m1 stop New York John F Kennedy Intl
Delta Logo
11:00 am - 8:20 pmDUB  Dublin-SJU San Juan Luis Munoz Marin Intl
14h 20m1 stop Atlanta Hartsfield-Jackson
$661Delta
Wed, Nov 4 - Sat, Nov 14
American Airlines Logo
8:30 am - 8:40 amSJU  San Juan Luis Munoz Marin Intl-DUB Dublin
20h 10m1 stop Philadelphia
American Airlines Logo
11:30 am - 11:59 pmDUB  Dublin-SJU San Juan Luis Munoz Marin Intl
16h 29m1 stop Philadelphia
$703American Airlines
Wed, Nov 4 - Sat, Nov 14
American Airlines Logo
8:30 am - 8:40 amSJU  San Juan Luis Munoz Marin Intl-DUB Dublin
20h 10m1 stop Philadelphia
American Airlines Logo
11:30 am - 11:59 pmDUB  Dublin-SJU San Juan Luis Munoz Marin Intl
16h 29m1 stop Philadelphia
$703American Airlines
Booking Insights

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

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from San Juan Luis Munoz Marin Intl Airport to Dublin?

Round-trip flights from San Juan Luis Munoz Marin Intl Airport to Dublin typically range from $483 to $861. The lowest price found in the past 5 days was $653, on Delta.

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

Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from San Juan Luis Munoz Marin Intl Airport to Dublin. It’s 15% cheaper than the average day, while Saturday is the most expensive, with prices 51% higher.

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

•October is the cheapest month to fly from San Juan Luis Munoz Marin Intl Airport to Dublin at $380 round-trip.
•August ($965) and June ($834) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 153% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from San Juan Luis Munoz Marin Intl Airport to Dublin the cheapest?

Flights from San Juan Luis Munoz Marin Intl Airport to Dublin are cheapest 4 weeks before departure. Booking in this window typically costs about 50% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

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

Low season

January

Cheapest flight

$306
Beat the crowds with an average 50% drop in travelers.
The most popular month to fly with an average 47% increase in travelers.
One-way flight from San Juan Luis Munoz Marin Intl Airport to Dublin

When to book flights from San Juan to Dublin

Are your dates flexible? Find out the best times to travel from San Juan to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

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

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

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

    Only Economy Class is available on flights from San Juan Luis Munoz Marin Intl Airport to Dublin.

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

    A nonstop flight from San Juan Luis Munoz Marin Intl Airport to Dublin takes 00m, covering 3,963 miles.

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

    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 San Juan Luis Munoz Marin Intl Airport to Dublin flight?

    Round-trip flights from San Juan Luis Munoz Marin Intl Airport to Dublin range from $483 to $861, with an average of $657 over the past 12 months. Anything below $483 counts as a good deal.

  • How expensive are last-minute San Juan Luis Munoz Marin Intl Airport to Dublin flights?

    Last-minute fares on this route (booked within two weeks of departure) run 22% above the $657 route average. Book 4 weeks before departure for the lowest fares.

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

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $653 to $3,091. That means the highest observed fare was about 5x higher than the lowest one.

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

    One-way fares from San Juan Luis Munoz Marin Intl Airport to Dublin are currently lower than usual. Average one-way flight prices are about $326, which is 30% below the typical average for this route.

  • What car rental options are available at Dublin Airport (DUB)?

    Dublin Airport (DUB) hosts 5 major car rental companies, with daily rates starting from around $4 for economy cars. Top options include:

    • Budget
    • Sixt
    • Easirent
    • Europcar
    • Thrifty

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

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

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

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

    • Washington, D.C. Dulles Intl (IAD) - 24% of one-stop connections
    • New York John F Kennedy Intl (JFK) - 24% of one-stop connections
    • Philadelphia (PHL) - 15% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 13% of one-stop connections

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

    Yes. Flexible dates can save you up to 44% on flights from San Juan Luis Munoz Marin Intl Airport to Dublin. Sunday is the cheapest departure day at $561 round-trip on average, while Saturday is the most expensive at $997, a difference of $436.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

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

    Flying via Washington, D.C. Dulles Intl (IAD) gives the shortest average 1-stop total travel time at 14h 08m, compared with 14h 09m via New York John F Kennedy Intl (JFK) and 14h 13m via Newark (EWR).

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

    Dublin is 4 hours ahead of San Juan Luis Munoz Marin Intl Airport (Irish Time vs Atlantic Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Dublin?

    Some of the most popular sights in Dublin are St. Stephen's Green, St. Patrick's Cathedral and Aviva Stadium. These are among the most viewed places in Dublin on KAYAK.

Your guide to booking San Juan Luis Munoz Marin Intl Airport to Dublin 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 Sunday departure and avoid flying on Saturday. On this route, Sunday flights average $561, about $436 less than Saturday fares (44% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 4 weeks before you fly. On this route, that window historically saves about 50% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your San Juan Luis Munoz Marin Intl Airport to Dublin trip for October. Fares historically average $380 round-trip in that month - typically $585 less than the most expensive month, which is August (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Dublin Airport.

    • Clayton Hotel Dublin Airport
    • Maldron Hotel Dublin Airport
    • Metro Hotel Dublin Airport

More options for your flight from San Juan to Dublin

Complete your trip to Dublin with a hotel stay or car rental

Car rentals in Dublin
Hotels in Dublin
Vacations in Dublin