How long does it take to fly to San Jose, California?

The average flight duration from Ireland to San Jose, California depends on which airport you fly into and out of. Flying from Dublin to San Jose, California is 19h 33m on average, while flying from Cork to San Jose, California is 23h 18m on average. San Jose, California is the most popular airport in San Jose, California.

When did momondo last update prices for flights from Ireland to San Jose Airport?

Prices for flights from Ireland to San Jose Airport were last updated today.

How old do you have to be to fly from Ireland to San Jose Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to San Jose Airport.

What documentation or ID do you need to fly to San Jose Airport?

The necessary travel and health documents for your San Jose Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

€368 Cheap Flights from Ireland to San Jose in 2026

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Find the cheapest flights from Ireland to San Jose

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Recent return flight deals from Ireland to San Jose

Enter your travel dates to find the best prices.

09:30 - 21:21

DUB

SJC

19h 51m

1 stop

06:00 - 09:45

SJC

DUB

19h 45m

1 stop

€368Finnair

Fri, 3 Apr - Sat, 18 Apr

09:30 - 21:21

DUB

SJC

19h 51m

1 stop

06:00 - 09:45

SJC

DUB

19h 45m

1 stop

€420Finnair

Fri, 3 Apr - Sat, 18 Apr

09:30 - 18:45

DUB

SJC

17h 15m

2 stops

10:57 - 19:30

SJC

DUB

24h 33m

2 stops

€471Multiple Airlines

Fri, 3 Apr - Sat, 18 Apr

09:30 - 21:21

DUB

SJC

19h 51m

1 stop

10:57 - 12:00

SJC

DUB

17h 03m

2 stops

€483Multiple Airlines

Fri, 3 Apr - Sat, 18 Apr

12:50 - 10:16

DUB

SJC

29h 26m

2 stops

12:46 - 14:25

SJC

DUB

17h 39m

2 stops

€487American Airlines

Fri, 3 Apr - Sat, 18 Apr

09:30 - 21:21

DUB

SJC

19h 51m

1 stop

06:00 - 09:45

SJC

DUB

19h 45m

1 stop

€489Iberia

Fri, 3 Apr - Sat, 18 Apr

09:30 - 21:21

DUB

SJC

19h 51m

1 stop

10:57 - 09:45

SJC

DUB

14h 48m

1 stop

€490Iberia

Fri, 3 Apr - Sat, 18 Apr

17:10 - 21:21

DUB

SJC

36h 11m

2 stops

12:46 - 14:30

SJC

DUB

17h 44m

2 stops

€496British Airways

Sun, 5 Apr - Sun, 12 Apr

09:30 - 18:45

DUB

SJC

17h 15m

2 stops

12:46 - 06:30

SJC

DUB

33h 44m

2 stops

€502American Airlines

Fri, 3 Apr - Sat, 18 Apr

20:30 - 10:10

ORK

SJC

45h 40m

2 stops

14:02 - 15:10

SJC

ORK

17h 08m

2 stops

€794British Airways

Mon, 6 Apr - Tue, 21 Apr

British Airways flights from Ireland to San Jose, California

Our best British Airways deals on Ireland to San Jose, California flight tickets

British Airways

5 Apr

DUB17:10Dublin

36h 11m

2 stops

SJC21:21San Jose

12 Apr

SJC12:46San Jose

17h 44m

2 stops

DUB14:30Dublin

€496

British Airways

6 Apr

ORK20:30Cork

45h 40m

2 stops

SJC10:10San Jose

21 Apr

SJC14:02San Jose

17h 08m

2 stops

ORK15:10Cork

€794

British Airways

15 Mar

ORK16:05Cork

49h 06m

2 stops

SJC10:11San Jose

30 Mar

SJC06:00San Jose

25h 10m

2 stops

ORK15:10Cork

€839

KLM flights from Ireland to San Jose, California

Our best KLM deals on Ireland to San Jose, California flight tickets

KLM

16 Mar

DUB05:55Dublin

20h 46m

2 stops

SJC19:41San Jose

30 Mar

SJC06:20San Jose

17h 35m

1 stop

DUB07:55Dublin

€536

KLM

16 Mar

DUB09:45Dublin

17h 39m

1 stop

SJC20:24San Jose

30 Mar

SJC06:20San Jose

17h 35m

1 stop

DUB07:55Dublin

€545

KLM

28 Feb

DUB05:55Dublin

22h 08m

2 stops

SJC20:03San Jose

16 Mar

SJC13:25San Jose

35h 20m

1 stop

DUB07:45Dublin

€566

momondo Fare Finder

Use the filters below to find and compare flights from Ireland to San Jose, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Fri 3/4

09:30-21:21

1 stop19h 51m

San Jose

Sat 18/4

06:00-09:45

1 stop19h 45m

€368

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Fri 3/4

09:30-21:21

1 stop19h 51m

San Jose

Sat 18/4

06:00-09:45

1 stop19h 45m

€420

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Fri 3/4

09:30-18:45

2 stops17h 15m

San Jose

Sat 18/4

10:57-19:30

2 stops24h 33m

€471

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Fri 3/4

09:30-21:21

1 stop19h 51m

San Jose

Sat 18/4

10:57-12:00

2 stops17h 03m

€483

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Fri 3/4

12:50-10:16

2 stops29h 26m

San Jose

Sat 18/4

12:46-14:25

2 stops17h 39m

€487

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Fri 3/4

09:30-21:21

1 stop19h 51m

San Jose

Sat 18/4

06:00-09:45

1 stop19h 45m

€489

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Fri 3/4

09:30-21:21

1 stop19h 51m

San Jose

Sat 18/4

10:57-09:45

1 stop14h 48m

€490

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Sun 5/4

17:10-21:21

2 stops36h 11m

San Jose

Sun 12/4

12:46-14:30

2 stops17h 44m

€496

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Fri 3/4

09:30-18:45

2 stops17h 15m

San Jose

Sat 18/4

12:46-06:30

2 stops33h 44m

€502

CorkSan Jose

ORK - SJC

ORKSJC

Cork

Mon 6/4

20:30-10:10

2 stops45h 40m

San Jose

Tue 21/4

14:02-15:10

2 stops17h 08m

€794

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ireland to San Jose, California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Airlines

Other information

What is the cheapest airline that flies from Ireland to San Jose?

Finnair, Icelandair, and British Airways are the most popular carriers operating from Ireland to San Jose

Which airlines fly to San Jose, California?

Aer Lingus, British Airways and American Airlines are the top three most popular airlines that fly to San Jose, California from Ireland according to our data. Aer Lingus is the first choice among our users, with 75% of people opting to fly with this airline when travelling to San Jose, California. Keep in mind that there are 7 different airlines that fly to San Jose, California on a routine basis, so you have a few additional options to choose from.

Cheap Ireland to San Jose, California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to San Jose, California

Fastest flight time	19h 33m
Direct flights	None

The fastest flight from Ireland to San Jose, California takes 19h 33m

There are no direct flights from Ireland to San Jose, California. There are no popular flight routes from Ireland to San Jose, California.

Search flight deals

When did momondo last update prices for flights from Ireland to San Jose Airport?
Prices for flights from Ireland to San Jose Airport were last updated today.
How old do you have to be to fly from Ireland to San Jose Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to San Jose Airport.
What documentation or ID do you need to fly to San Jose Airport?
The necessary travel and health documents for your San Jose Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to San Jose?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ireland to San Jose for you.

Can I find flights from Ireland to San Jose with flexible booking policies on momondo?

Flights from Ireland to San Jose with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ireland to San Jose?

Once you have performed a search for Ireland to San Jose flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ireland to San Jose right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Jose, momondo offers a useful price alert feature which will track prices for flights to San Jose from Ireland and alert you when they change.