SJU - DUB

€365 Find Cheap Flights from San Juan to Dublin – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
€582
Typical prices: €431-€768
Air France, KLM
Sun 14/1Sun 21/1
SJU - DUB • 1 stop
Cheapest one-way flight
€365
Typical prices: €327-€510
Multiple Airlines
Mon 26/11
SJU - DUB • 2 stops
Direct 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 travellers 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 stopover airports
Chicago O'Hare Intl (ORD)
Cheapest • Avg €396 (return)
Washington, D.C. Dulles Intl (IAD)
Shortest trip • 14h 08m (one-way)
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Insights
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We hope you enjoy your trip to Dublin!
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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 return flight deals from Luis Munoz Marin Intl to Dublin

Thu, 14 Jan - Thu, 21 Jan
Multiple Airlines Logo
14:15 - 08:45SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
14h 30m1 stop New York John F Kennedy Intl
Multiple Airlines Logo
08:50 - 23:50DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
19h 00m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
€582Multiple Airlines
Fri, 5 Feb - Tue, 9 Feb
United Airlines Logo
16:55 - 08:10SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
35h 15m1 stop Chicago O'Hare Intl
United Airlines Logo
10:40 - 15:40DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
33h 00m1 stop Chicago O'Hare Intl
€586United Airlines
Thu, 8 Apr - Tue, 20 Apr
KLM Logo
13:15 - 10:45SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
16h 30m1 stop Boston Logan Intl
KLM Logo
08:55 - 23:55DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
20h 00m2 stops Amsterdam Schiphol New York John F Kennedy Intl
€587KLM
Fri, 5 Feb - Tue, 9 Feb
United Airlines Logo
17:50 - 07:30SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
33h 40m2 stops Washington, D.C. Dulles Intl Newark
United Airlines Logo
09:30 - 22:22DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
16h 52m2 stops Newark Washington, D.C. Dulles Intl
€589United Airlines
Thu, 8 Apr - Tue, 20 Apr
KLM Logo
13:15 - 10:45SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
16h 30m2 stops New York John F Kennedy Intl Boston Logan Intl
KLM Logo
11:10 - 23:55DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
17h 45m2 stops Amsterdam Schiphol New York John F Kennedy Intl
€590KLM
Tue, 17 Nov - Tue, 24 Nov
British Airways Logo
13:00 - 09:40SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
16h 40m2 stops Miami London Heathrow
British Airways Logo
11:30 - 23:57DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
16h 27m1 stop Philadelphia
€597British Airways
Tue, 17 Nov - Fri, 4 Dec
Delta Logo
07:00 - 08:45SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
21h 45m1 stop New York John F Kennedy Intl
Delta Logo
05:45 - 23:58DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
22h 13m2 stops Amsterdam Schiphol New York John F Kennedy Intl
€602Delta
Tue, 17 Nov - Thu, 3 Dec
Delta Logo
07:00 - 08:45SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
21h 45m1 stop New York John F Kennedy Intl
Delta Logo
13:25 - 16:54DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
31h 29m2 stops Amsterdam Schiphol New York John F Kennedy Intl
€603Delta
Tue, 17 Nov - Thu, 3 Dec
Air Canada Logo
19:35 - 07:10SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
31h 35m2 stops Newark Toronto Pearson Intl
Air Canada Logo
09:00 - 14:55DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
57h 55m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
€603Air Canada
Tue, 17 Nov - Thu, 3 Dec
Delta Logo
13:52 - 07:45SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
13h 53m1 stop Atlanta Hartsfield-Jackson
Delta Logo
09:55 - 23:13DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
17h 18m1 stop Atlanta Hartsfield-Jackson
€605Delta
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.

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 is 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 €339 return.
•August (€860) and June (€743) 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

€365
Beat the crowds with an average 50% drop in traveller numbers.
The most popular month to fly with an average 47% increase in traveller numbers.
One-way flight from San Juan Luis Munoz Marin Intl Airport to Dublin

When to book flights from Luis Munoz Marin Intl to Dublin

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

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

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

  • 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?

    Return flights from San Juan Luis Munoz Marin Intl Airport to Dublin range from €431 to €768, with an average of €585 over the past 12 months. Anything below €431 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 €585 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, return flight prices on this route showed a wide range, from about €582 to €3,126. 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 higher than usual. Average one-way flight prices are about €473, which is 15% above the typical average for this route.

  • Which car hire options are available at Dublin Airport (DUB)?

    Dublin Airport (DUB) hosts 5 major car hire companies, with daily rates starting from around €3 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 €500 return on average, while Saturday is the most expensive at €889, a difference of €389.

    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 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 of 14h 08m, compared to 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 5 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 Bord Gáis Energy Theatre, 3Olympia Theatre, and St. Stephen's Green. 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 €500, about €389 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 €339 return in that month – typically €521 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 Luis Munoz Marin Intl to Dublin

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

Car hire in Dublin
Hotels in Dublin
Holidays in Dublin