DUB - SJU

€378 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
€742
Typical prices: €660-€863
Multiple Airlines
Fri 16/11Sat 1/12
DUB - SJU • 2 stops
Cheapest one-way flight
€378
Typical prices: €530-€779
Multiple Airlines
Fri 7/12
DUB - SJU • 2 stops
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 • 28% price drop
January
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Atlanta Hartsfield-Jackson (ATL)
Cheapest • Avg €657 (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

Mon, 16 Nov - Tue, 1 Dec
Multiple Airlines Logo
20:20 - 23:38DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
55h 18m2 stops Paris Beauvais-Tille Miami
Multiple Airlines Logo
21:35 - 17:50SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
16h 15m1 stop Madrid Barajas
€742Multiple Airlines
Mon, 18 Jan - Sun, 24 Jan
Delta Logo
10:45 - 23:55DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
17h 10m1 stop New York John F Kennedy Intl
Delta Logo
06:15 - 08:45SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
22h 30m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl
€748Delta
Mon, 18 Jan - Sun, 24 Jan
Delta Logo
10:45 - 23:55DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
17h 10m1 stop New York John F Kennedy Intl
Delta Logo
07:00 - 08:45SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
21h 45m1 stop New York John F Kennedy Intl
€748Delta
Thu, 26 Nov - Sun, 6 Dec
Delta Logo
09:55 - 23:15DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
17h 20m1 stop Atlanta Hartsfield-Jackson
Delta Logo
14:53 - 09:45SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
14h 52m1 stop Boston Logan Intl
€748Delta
Mon, 16 Nov - Tue, 1 Dec
American Airlines Logo
12:55 - 10:45DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
25h 50m2 stops Dallas/Fort Worth Miami
American Airlines Logo
13:18 - 08:40SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
15h 22m2 stops Miami Philadelphia
€769American Airlines
Mon, 16 Nov - Tue, 1 Dec
American Airlines Logo
12:55 - 16:09DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
31h 14m1 stop Dallas/Fort Worth
American Airlines Logo
14:43 - 08:40SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
13h 57m1 stop Philadelphia
€769American Airlines
Sat, 6 Feb - Mon, 8 Feb
American Airlines Logo
11:30 - 23:59DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
16h 29m1 stop Philadelphia
American Airlines Logo
14:36 - 08:30SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
13h 54m1 stop Philadelphia
€769American Airlines
Sat, 23 Jan - Wed, 27 Jan
Aer Lingus Logo
11:15 - 21:55DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
14h 40m1 stop New York John F Kennedy Intl
Aer Lingus Logo
18:10 - 12:20SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
14h 10m1 stop Madrid Barajas
€860Aer Lingus
Sat, 23 Jan - Tue, 26 Jan
Aer Lingus Logo
11:15 - 23:28DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
16h 13m1 stop New York John F Kennedy Intl
Aer Lingus Logo
18:10 - 12:20SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
14h 10m1 stop Madrid Barajas
€860Aer Lingus
Thu, 21 Jan - Wed, 27 Jan
Aer Lingus Logo
11:15 - 21:55DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
14h 40m1 stop New York John F Kennedy Intl
Aer Lingus Logo
18:10 - 12:20SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
14h 10m1 stop Madrid Barajas
€860Aer 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 with more confidence.

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

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Dublin to San Juan Luis Munoz Marin Intl Airport. It’s 9% cheaper than the average day, while Friday is the most expensive, with prices 14% higher.

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

Low season

September

Cheapest flight

€378
Beat the crowds with an average 74% drop in traveller numbers.
The most popular month to fly with an average 75% increase in traveller numbers.
One-way flight 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 answers about this route, including flight times, airports, airlines, and booking tips.

  • 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 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 €660 to €863, with an average of €744 over the past 12 months. Anything below €660 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 €742 to €2,450. That means the highest observed fare was about 3x 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 lower than usual. Average one-way flight prices are about €500, which is 19% below 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
    • Hertz
    • Payless
    • 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) – 27% of one-stop connections
    • Madrid Barajas (MAD) – 22% of one-stop connections
    • New York John F Kennedy Intl (JFK) – 17% of one-stop connections
    • Dallas/Fort Worth (DFW) – 14% of one-stop connections

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

    Yes. Flexible dates can save you up to 20% on flights from Dublin to San Juan Luis Munoz Marin Intl Airport. Monday is the cheapest departure day at €683 return on average, while Friday is the most expensive at €850, a difference of €167.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • 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 4 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 Monday departure and avoid flying on Friday. On this route, Monday flights average €683, about €167 less than Friday fares (20% 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 €535 return in that month – typically €377 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
    • San Juan Airport Hotel
    • Hampton Inn & Suites by Hilton San Juan

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