DUB - SJU

£527 Find Cheap Flights from Dublin to San Juan

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dublin to San Juan departing on 27/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Juan Luis Munoz Marin Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to San Juan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to San Juan, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest return fare
£527
Overall average: £685
British Airways
Thu 29/1Thu 5/2
DUB - SJU • 2 stops
Cheapest one-way flight
£463
Multiple Airlines
Wed 27/5
DUB - SJU • 1 stop
When to travel
May
Cheapest • 31% price drop
January
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to San Juan!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Dublin to San Juan that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Dublin to San Juan

Thu, 29 Jan - Thu, 5 Feb
British Airways Logo
08:50 - 23:56
DUB
-
SJU
19h 06m2 stops
British Airways Logo
14:28 - 10:15
SJU
-
DUB
15h 47m2 stops
£527British Airways
Thu, 29 Jan - Thu, 5 Feb
British Airways Logo
11:30 - 23:56
DUB
-
SJU
16h 26m1 stop
British Airways Logo
14:28 - 10:15
SJU
-
DUB
15h 47m2 stops
£527British Airways
Thu, 29 Jan - Thu, 5 Feb
Multiple Airlines Logo
09:45 - 09:47
DUB
-
SJU
28h 02m2 stops
Multiple Airlines Logo
10:52 - 21:35
SJU
-
DUB
30h 43m3 stops
£541Multiple Airlines
Sat, 17 Jan - Fri, 30 Jan
KLM Logo
10:45 - 23:57
DUB
-
SJU
17h 12m1 stop
KLM Logo
14:15 - 08:45
SJU
-
DUB
14h 30m1 stop
£542KLM
Fri, 16 Jan - Fri, 30 Jan
British Airways Logo
07:35 - 23:59
DUB
-
SJU
20h 24m2 stops
British Airways Logo
14:28 - 09:10
SJU
-
DUB
14h 42m2 stops
£545British Airways
Fri, 16 Jan - Fri, 30 Jan
British Airways Logo
11:30 - 23:56
DUB
-
SJU
16h 26m1 stop
British Airways Logo
14:28 - 09:10
SJU
-
DUB
14h 42m2 stops
£546British Airways
Sat, 17 Jan - Fri, 30 Jan
British Airways Logo
11:30 - 23:56
DUB
-
SJU
16h 26m1 stop
British Airways Logo
14:28 - 09:10
SJU
-
DUB
14h 42m2 stops
£547British Airways
Thu, 29 Jan - Thu, 5 Feb
Multiple Airlines Logo
13:45 - 09:47
DUB
-
SJU
24h 02m1 stop
Multiple Airlines Logo
06:00 - 09:00
SJU
-
DUB
23h 00m1 stop
£554Multiple Airlines
Tue, 24 Feb - Tue, 10 Mar
British Airways Logo
07:35 - 21:33
DUB
-
SJU
17h 58m2 stops
British Airways Logo
09:20 - 08:40
SJU
-
DUB
19h 20m1 stop
£559British Airways
Sat, 17 Jan - Fri, 30 Jan
Multiple Airlines Logo
11:30 - 10:48
DUB
-
SJU
27h 18m2 stops
Multiple Airlines Logo
11:38 - 08:40
SJU
-
DUB
17h 02m2 stops
£560Multiple Airlines
Booking Insights

KAYAK's insights & trends for Dublin to San Juan flights

Get data-powered insights and trends into flights from Dublin to San Juan to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Dublin to San Juan Luis Munoz Marin Intl Airport is May, where tickets cost £442 (return) on average. On the other hand, the most expensive months are March and September, where the average cost of round-trip tickets is £933 and £806 respectively.

Find deals

Good to know - Cheap tickets from Dublin to San Juan

Low seasonSeptember
Cheapest flight£463
Best time to beat the crowds but there is an average 26% increase in price.
Most popular time to fly (7% more expensive on average)
Flight from Dublin to San Juan

When to book flights from Dublin to San Juan

Are your dates flexible? Find out the best times to travel from Dublin to San Juan based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Dublin to San Juan flights

  • What is the cheapest flight from Dublin to San Juan Luis Munoz Marin Intl Airport?

    In the last 3 days, the lowest price for a flight from Dublin to San Juan Luis Munoz Marin Intl Airport was £463 for a one-way ticket and £527 for a return.

  • Which airports will I be using when flying from Dublin to San Juan?

    When flying out of Dublin you will be using Dublin. You will be landing at San Juan, also known as San Juan Luis Munoz Marin Intl.

  • Which aircraft models fly most regularly from Dublin to San Juan?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Dublin to San Juan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dublin to San Juan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dublin to San Juan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from Dublin is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dublin to San Juan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to San Juan with an airline and back to Dublin with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dublin to San Juan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Juan from Dublin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Dublin to San Juan

Information on your arrival and departure airports

Dublin (DUB)
Luis Munoz Marin Intl (SJU)