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Cheap Flights from San Jose International to Dublin

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Compare San Jose International to Dublin flight deals

Find the cheapest month or even day of the year to fly to Dublin

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Flight deals from San Jose International to Dublin

Looking for a cheap last-minute deal or the best return flight from San Jose International to Dublin? Find the lowest prices on one-way and return tickets right here.
Dublin.577 € per passenger.Departing Mon, 23 Mar, returning Wed, 1 Apr.Return flight with Delta.Outbound indirect flight with Delta, departs from San Jose International on Mon, 23 Mar, arriving in Dublin.Inbound indirect flight with Delta, departs from Dublin on Wed, 1 Apr, arriving in San Jose International.Price includes taxes and charges.From 577 €, select.
Dublin.578 € per passenger.Departing Tue, 13 Jan, returning Tue, 27 Jan.Return flight with Delta.Outbound indirect flight with Delta, departs from San Jose International on Tue, 13 Jan, arriving in Dublin.Inbound indirect flight with Delta, departs from Dublin on Tue, 27 Jan, arriving in San Jose International.Price includes taxes and charges.From 578 €, select.
Dublin.596 € per passenger.Departing Sat, 20 Sep, returning Sun, 28 Sep.Return flight with Alaska Airlines and Ryanair.Outbound indirect flight with Alaska Airlines, departs from San Jose International on Sat, 20 Sep, arriving in Dublin.Inbound indirect flight with Ryanair, departs from Dublin on Sun, 28 Sep, arriving in San Jose International.Price includes taxes and charges.From 596 €, select.
Dublin.638 € per passenger.Departing Sat, 16 Aug, returning Thu, 28 Aug.Return flight with Hawaiian Airlines and Ryanair.Outbound indirect flight with Hawaiian Airlines, departs from San Jose International on Sat, 16 Aug, arriving in Dublin.Inbound indirect flight with Ryanair, departs from Dublin on Thu, 28 Aug, arriving in San Jose International.Price includes taxes and charges.From 638 €, select.
Dublin.683 € per passenger.Departing Wed, 23 Jul, returning Wed, 30 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from San Jose International on Wed, 23 Jul, arriving in Dublin.Inbound indirect flight with Delta, departs from Dublin on Wed, 30 Jul, arriving in San Jose International.Price includes taxes and charges.From 683 €, select.
Dublin.710 € per passenger.Departing Sat, 30 Aug, returning Sun, 7 Sep.Return flight with Hawaiian Airlines and Ryanair.Outbound indirect flight with Hawaiian Airlines, departs from San Jose International on Sat, 30 Aug, arriving in Dublin.Inbound indirect flight with Ryanair, departs from Dublin on Sun, 7 Sep, arriving in San Jose International.Price includes taxes and charges.From 710 €, select.
Dublin.755 € per passenger.Departing Sat, 14 Jun, returning Tue, 17 Jun.Return flight with Spirit Airlines and WestJet.Outbound indirect flight with Spirit Airlines, departs from San Jose International on Sat, 14 Jun, arriving in Dublin.Inbound indirect flight with WestJet, departs from Dublin on Tue, 17 Jun, arriving in San Jose International.Price includes taxes and charges.From 755 €, select.
Dublin.1.017 € per passenger.Departing Wed, 16 Jul, returning Thu, 7 Aug.Return flight with Alaska Airlines and Aer Lingus.Outbound indirect flight with Alaska Airlines, departs from San Jose International on Wed, 16 Jul, arriving in Dublin.Inbound indirect flight with Aer Lingus, departs from Dublin on Thu, 7 Aug, arriving in San Jose International.Price includes taxes and charges.From 1.017 €, select.

Find the cheapest month to fly from San Jose International to Dublin

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Jose International to Dublin flights are currently cheapest in January.
Jun
from 755 €
Jul
from 683 €
Aug
from 638 €
Sep
from 596 €
Oct
from 2.480 €
Nov
Find prices
Dec
from 1.245 €
Jan
from 578 €
Feb
Find prices
Mar
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Apr
Find prices
May
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San Jose International to Dublin: Alternative routes

Compare routes from San Jose International to Dublin below. You may find an airport to fly into that's cheaper, faster, or easier than Dublin.

San Jose to Dublin: Flight information

The things to know before you go.
Cheapest flight found577 €
Cheapest month to flyMarch

Finding cheap flights from San Jose International to Dublin: Frequently asked questions

The best price we found for a return flight from San Jose International to Dublin is 577 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from San Jose International to Dublin. But we found flights with one or more stops from 577 €.
As of June 2025, there are no flights flying from San Jose International to Dublin.
The cheapest month to fly from San Jose International to Dublin is usually March.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Jose International Airport to Dublin Airport on Monday, 23 March 2026.
No airlines currently offer direct flights between San Jose International Airport and Dublin Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Dublin but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Dublin is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Delta offers the cheapest flight tickets to Dublin.

Flying from Norman Y. Mineta San Jose International Airport (SJC) to Dublin Airport (DUB): what you need to know

  • The timezone in Dublin is UTC+0, which is seven hours ahead of San Jose.

  • To ensure you catch your SJC to DUB flight, allow plenty of time for things like baggage drop and finding your gate. Turning up two hours ahead of international departures and an hour before domestic flights is the standard rule.

  • Travelling during a peak time such as August? School holidays and other popular seasons can mean longer queues at check-in and security. Play things extra safe and get there up to four hours ahead of international flights and two hours before domestic departures.

  • Think about adding a stopover when booking your ticket from Norman Y. Mineta San Jose International Airport to Dublin Airport. Just deselect 'Direct flights only' to break up your journey, or visit a new city along the way. Here's where you can stop between SJC and DUB:

    • Seattle-Tacoma International Airport

    • Minneapolis-St. Paul International Airport

    • Dallas/Fort Worth International Airport

How to find the cheapest flights from Norman Y. Mineta San Jose International Airport (SJC) to Dublin Airport (DUB)

  • At the moment, 257 € is the lowest price we've seen for a one-way Norman Y. Mineta San Jose International Airport to Dublin Airport flight. The best price for a return plane ticket is 577 €. Bear in mind that fares may change due to availability when booking.

  • It's usually smart to book early if you're hoping to get cheap tickets from SJC to DUB. That's because flight prices are based on demand, which tends to rise closer to the date of departure.

  • If you're flexible with your travel plans, try using the 'Whole month' tool. It'll show you the cheapest price in every month when looking for a flight from Norman Y. Mineta San Jose International Airport to Dublin Airport.

  • Stay on top of deals for cheap flights from SJC to DUB by creating a Price Alert. You'll get an email or push notification on the app when fares go down.

  • Pick your ideal departure and arrival times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to see the best deals on flights from Norman Y. Mineta San Jose International Airport to Dublin Airport.

Handy information about Norman Y. Mineta San Jose International Airport (SJC)

  • You'll find SJC at 1701 Airport Boulevard, Suite B-1130.

  • Norman Y. Mineta San Jose International Airport scores high marks for its on-time performance. 84.69% of flights that take off from SJC land on time.

  • Central San Jose to Norman Y. Mineta San Jose International Airport is approximately 6 kilometres. Depending on traffic, it'll take about 10 minutes to get there if you're ride-sharing, catching a cab or driving.

  • Planning to take public transport? You can expect a journey time of around 45 minutes.

  • Get your journey off to a relaxed start by staying near SJC. Whether you're taking an early flight from Norman Y. Mineta San Jose International Airport to Dublin Airport or want to avoid feeling rushed, these stays have you covered:

Arriving at Dublin Airport (DUB)

Getting from Dublin Airport (DUB) to central Dublin

  • From Dublin Airport, Dublin is approximately 21 kilometres away. It takes around 30 minutes to reach the centre by car.

  • If you're taking public transport, expect a journey of about 2 hours 10 minutes.

When to fly to Dublin Airport (DUB)

  • August is the busiest month for flights from Norman Y. Mineta San Jose International Airport to Dublin Airport. To steer clear of the crowds, travel to Dublin in January.

  • Before locking in your flight from Norman Y. Mineta San Jose International Airport to Dublin Airport, consider the type of weather you like. July is the warmest month in Dublin, with the temperature ranging from 10ºC (50ºF) to 20ºC (68ºF).

  • Search for cheap tickets from SJC to DUB in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 1ºC (34ºF) and 9ºC (48ºF) on average.

Explore more of Ireland

  • Cork is just one of the many places in Ireland waiting to be discovered once you've taken in the sights of Dublin. Around 225 kilometres away to the south-west, check out popular attractions including Blarney Castle, Fota Wildlife Park and Titanic Experience Cobh.

  • Tallaght is another favourite destination in Ireland and is around 10 kilometres south-west of Dublin. No journey is complete without experiencing Church of the Incarnation, Fettercairn, 3 stuffed bears and Johnson & Perrott Fleet.

More travel options

Plan the rest of your trip from San Jose to Dublin

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.