Cheap Flights from San Jose International to Dublin

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Travellers and cabin class, 1 Adult, Economy

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 Airport to Dublin Airport? If you want to travel next month, return fares start from $1,443. Find the lowest prices on one-way and return tickets right here.

Dublin.$1,207 per passenger.Departing Tue, 6 Apr, returning Fri, 9 Apr.Return flight with Delta.Outbound indirect flight with Delta, departs from San Jose International on Tue, 6 Apr, arriving in Dublin.Inbound indirect flight with Delta, departs from Dublin on Fri, 9 Apr, arriving in San Jose International.Price includes taxes and charges.From $1,207, select.

Dublin.$1,211 per passenger.Departing Tue, 4 May, returning Tue, 11 May.Return flight with Delta.Outbound indirect flight with Delta, departs from San Jose International on Tue, 4 May, arriving in Dublin.Inbound indirect flight with Delta, departs from Dublin on Tue, 11 May, arriving in San Jose International.Price includes taxes and charges.From $1,211, select.

Dublin.$1,214 per passenger.Departing Wed, 31 Mar, returning Fri, 9 Apr.Return flight with Delta.Outbound indirect flight with Delta, departs from San Jose International on Wed, 31 Mar, arriving in Dublin.Inbound indirect flight with Delta, departs from Dublin on Fri, 9 Apr, arriving in San Jose International.Price includes taxes and charges.From $1,214, select.

Dublin.$1,285 per passenger.Departing Tue, 23 Feb, returning Sun, 28 Feb.Return flight with United.Outbound indirect flight with United, departs from San Jose International on Tue, 23 Feb, arriving in Dublin.Inbound indirect flight with United, departs from Dublin on Sun, 28 Feb, arriving in San Jose International.Price includes taxes and charges.From $1,285, select.

Dublin.$1,313 per passenger.Departing Sat, 20 Mar, returning Tue, 30 Mar.Return flight with Delta.Outbound indirect flight with Delta, departs from San Jose International on Sat, 20 Mar, arriving in Dublin.Inbound indirect flight with Delta, departs from Dublin on Tue, 30 Mar, arriving in San Jose International.Price includes taxes and charges.From $1,313, select.

Dublin.$1,332 per passenger.Departing Tue, 6 Oct, returning Fri, 6 Nov.Return flight with Air France and KLM.Outbound indirect flight with Air France, departs from San Jose International on Tue, 6 Oct, arriving in Dublin.Inbound indirect flight with KLM, departs from Dublin on Fri, 6 Nov, arriving in San Jose International.Price includes taxes and charges.From $1,332, select.

Dublin.$1,410 per passenger.Departing Thu, 24 Dec, returning Sun, 10 Jan.Return flight with United.Outbound indirect flight with United, departs from San Jose International on Thu, 24 Dec, arriving in Dublin.Inbound indirect flight with United, departs from Dublin on Sun, 10 Jan, arriving in San Jose International.Price includes taxes and charges.From $1,410, select.

Dublin.$1,435 per passenger.Departing Tue, 3 Nov, returning Sun, 8 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from San Jose International on Tue, 3 Nov, arriving in Dublin.Inbound indirect flight with Delta, departs from Dublin on Sun, 8 Nov, arriving in San Jose International.Price includes taxes and charges.From $1,435, select.

Dublin.$1,443 per passenger.Departing Wed, 14 Oct, returning Wed, 28 Oct.Return flight with Finnair.Outbound indirect flight with Finnair, departs from San Jose International on Wed, 14 Oct, arriving in Dublin.Inbound indirect flight with Finnair, departs from Dublin on Wed, 28 Oct, arriving in San Jose International.Price includes taxes and charges.From $1,443, select.

Dublin.$1,529 per passenger.Departing Tue, 15 Dec, returning Thu, 31 Dec.Return flight with United.Outbound indirect flight with United, departs from San Jose International on Tue, 15 Dec, arriving in Dublin.Inbound indirect flight with United, departs from Dublin on Thu, 31 Dec, arriving in San Jose International.Price includes taxes and charges.From $1,529, select.

Dublin.$1,548 per passenger.Departing Mon, 28 Sep, returning Sun, 4 Oct.Return flight with KLM.Outbound indirect flight with KLM, departs from San Jose International on Mon, 28 Sep, arriving in Dublin.Inbound indirect flight with KLM, departs from Dublin on Sun, 4 Oct, arriving in San Jose International.Price includes taxes and charges.From $1,548, select.

Dublin.$1,838 per passenger.Departing Tue, 15 Sep, returning Mon, 21 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from San Jose International on Tue, 15 Sep, arriving in Dublin.Inbound indirect flight with Delta, departs from Dublin on Mon, 21 Sep, arriving in San Jose International.Price includes taxes and charges.From $1,838, 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 April.

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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.

Dublin

10km from central Dublin

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from $1,207

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San Jose to Dublin: Flight information

The things to know before you go.

Cheapest flight found	$1,207
Cheapest month to fly	April

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

How much are return flights from San Jose International to Dublin?

The best price we found for a return flight from San Jose International to Dublin is $1,207. 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.

Which airlines fly direct from San Jose International to Dublin?

Currently, there are no airlines that fly direct from San Jose International to Dublin. But we found flights with one or more stops from $1,207.

How many flights are there a week from San Jose International to Dublin?

As of September 2026, there are no flights flying from San Jose International to Dublin.

When is the cheapest time to fly from San Jose International to Dublin?

The cheapest month to fly from San Jose International to Dublin is usually April.

Which upcoming date is cheapest to fly from San Jose International Airport to Dublin Airport on?

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 Tuesday, 6 April 2027.

Can I get a direct flight from San Jose International Airport to Dublin Airport?

No airlines currently offer direct flights between San Jose International Airport and Dublin Airport. Most routes have one or more stops.

How can I find the best flight deal to Dublin?

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.

When is the best time to book flights to Dublin?

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.

Which is the cheapest airline to fly from San Jose International Airport to Dublin with?

Currently, Delta offers the cheapest flight tickets to Dublin.

Travelling from San Jose International Airport (SJC) to Dublin Airport (DUB): what you need to know

Dublin's timezone is UTC+0, making Dublin eight hours ahead of San Jose.
Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules to live by. Be at the airport on time to catch your SJC to DUB flight.
Travelling during a peak month such as July? School holidays and other popular periods can lead to longer queues and delays at check-in and security. Play it safe and arrive up to four hours before international flights and two hours before domestic departures.
If you want to break up your flight, simply uncheck 'Direct flights only' when searching for your ticket from San Jose International Airport to Dublin Airport. These are the most popular stopovers between SJC and DUB:
- Dallas Fort Worth International Airport
- Seattle / Tacoma International Airport
- Minneapolis St Paul Airport

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

Currently, $550 is the lowest price we've found for a one-way San Jose International Airport to Dublin Airport flight. The best price for a return plane ticket is $1,207. Remember that fares can change due to availability at the time of booking.
To get your hands on cheap tickets from SJC to DUB, book early. Airlines usually offer the most competitive fares when flights are first released.
If you're willing to be flexible with your trip dates, use the 'Whole month' search tool. It'll give you the cheapest price across the month when looking for a flight from San Jose International Airport to Dublin Airport.
You don't need to check every day to see if fares have gone down when you set up a Price Alert. We'll send you an update as soon as there's a better deal on cheap flights from SJC to DUB.
Secure the right flight for you with the help of the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from San Jose International Airport to Dublin Airport, use the 'Sort by' function. You can also filter results by departure and arrival times, airline, and number of stops.

Handy information about San Jose International Airport (SJC)

You'll find SJC at 1701 Airport Boulevard, Suite B-1130.
83% of flights leaving San Jose International Airport touch down at their destination on time. Given its impressive on-time stats, delays are unlikely when taking off from SJC.
San Jose International Airport is about 6 kilometres from central San Jose. If you're catching a taxi, ride-sharing or driving from the centre, it'll take 10 minutes or so to arrive, depending on the traffic.
The journey on public transport usually takes 30 minutes.
Searching for a convenient hotel near SJC? If you're catching an early flight from San Jose International Airport to Dublin Airport, these stays will put you moments from check-in:

Arriving at Dublin Airport (DUB)

If you're getting in on a late San Jose International Airport to Dublin Airport flight, few things top the convenience of being close to the terminal. Grab your bags from the carousel and then be showered and snoozing soon after at one of these accommodation options near DUB:
Pick up a Dublin Airport rental car and discover Dublin and beyond with your own set of wheels. Easirent, Budget and Carhire are leading providers to choose from here.
Secure the lowest price by reserving your vehicle from Dublin Airport about two weeks in advance of your trip.

Getting from Dublin Airport (DUB) to central Dublin

From Dublin Airport, Dublin is approximately 11 kilometres away. It takes around 25 minutes to reach the centre driving.
When travelling on public transport, expect a journey time of roughly 30 minutes.

When to fly to Dublin Airport (DUB)

It's time to pick your travel dates for your flight from San Jose International Airport to Dublin Airport. July is the busiest month to head to Dublin. If you'd like a more laid-back vibe, go in March.
The warmest month in Dublin is July, with the temperature ranging between 10ºC and 19ºC. Book your flights from San Jose International Airport to Dublin Airport in this month if this is the kind of weather you like.
If you like travelling in cooler conditions, look for a cheap ticket from SJC to DUB in January. Average temperatures are between 2ºC and 9ºC then.

Explore more of Ireland

Cork is just one of the many cities in Ireland waiting to be discovered after you've experienced Dublin. Around 225 kilometres away to the south-west, well-known attractions include Blarney Castle & Gardens, Blarney Castle House(Teach Caisleán na Blarnan) and Blarney Stone.