SJU - DUB

Find cheap flights from San Juan to Dublin

1 adult
0 bags

Search hundreds of travel sites at once for deals on flights to Dublin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Juan to Dublin, 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 San Juan to Dublin, as well as popular online travel agencies
In the last 7 days, travellers have searched 46,646,933 times on KAYAK, and here's why:

Save 31% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from San Juan to Dublin (SJU-DUB)

 
These are the cheapest deals for flights from San Juan to Dublin currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from San Juan to Dublin

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from San Juan to Dublin.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
SJU-DUB
3963 mimulti-stop
DUB-SJU
3963 mimulti-stop
Multiple Airlines
Find Deal

Flights from San Juan to Dublin - Travel Insights & Trends

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from San Juan Luis Munoz Marin Intl Airport to Dublin, 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 San Juan Luis Munoz Marin Intl Airport to Dublin is January, where tickets cost £359 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is £858 and £795 respectively.

Good to know - Cheap tickets from San Juan to Dublin

Low season

September

High season

July
Best time to beat the crowds but there is an average 18% increase in price.
Most popular time to fly (33% more expensive on average)

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 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 San Juan to Dublin flights

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

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

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

    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 San Juan to Dublin.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from San Juan 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 San Juan to Dublin?

    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 Dublin with an airline and back to San Juan with another airline.

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

    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 Dublin from San Juan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from San Juan to Dublin

One-way flight deals

multi-stopMultiple Airlines
3963 miSJU-DUB

Search by stops

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.