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 16h 40m on average, while flying from Shannon to San Jose, California is 35h 59m on average. San Jose, California is the most popular airport in San Jose, California.

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

Iberia and American Airlines are the most popular carriers operating from Ireland to San Jose

Which airlines fly to San Jose, California?

Aer Lingus, United Airlines and British Airways 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 64% of people opting to fly with this airline when travelling to San Jose, California. Keep in mind that there are 6 different airlines that fly to San Jose, California on a routine basis, so you have a few additional options to choose from.

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.

€405 Cheap Flights from Ireland to San Jose in 2025/26

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0 bags

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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.

10:20 - 22:26

DUB

SJC

20h 06m2 stops

14:12 - 16:50

SJC

DUB

18h 38m2 stops

€405British Airways

Wed, 25 Feb - Sun, 1 Mar

11:30 - 10:11

DUB

SJC

30h 41m2 stops

06:00 - 16:50

SJC

DUB

27h 50m2 stops

€427Multiple Airlines

Fri, 20 Feb - Sun, 8 Mar

11:30 - 11:19

DUB

SJC

31h 49m2 stops

14:12 - 16:50

SJC

DUB

18h 38m2 stops

€428Multiple Airlines

Sun, 8 Feb - Sun, 15 Feb

09:40 - 10:11

DUB

SJC

32h 31m2 stops

06:00 - 10:00

SJC

DUB

20h 00m2 stops

€430Multiple Airlines

Wed, 11 Feb - Fri, 20 Feb

18:00 - 21:29

DUB

SJC

35h 29m2 stops

06:00 - 08:40

SJC

DUB

18h 40m2 stops

€436Multiple Airlines

Tue, 10 Feb - Tue, 17 Feb

11:30 - 21:29

DUB

SJC

17h 59m2 stops

06:00 - 08:40

SJC

DUB

18h 40m2 stops

€453Multiple Airlines

Wed, 11 Feb - Fri, 20 Feb

11:30 - 12:15

DUB

SJC

32h 45m1 stop

14:12 - 16:50

SJC

DUB

18h 38m2 stops

€465American Airlines

Sun, 8 Feb - Sun, 15 Feb

05:55 - 16:20

DUB

SJC

18h 25m2 stops

13:57 - 07:45

SJC

DUB

33h 48m1 stop

€490KLM

Wed, 11 Feb - Fri, 20 Feb

11:45 - 20:35

DUB

SJC

16h 50m1 stop

06:04 - 06:30

SJC

DUB

16h 26m2 stops

€497American Airlines

Tue, 19 May - Sun, 31 May

06:00 - 16:20

ORK

SJC

18h 20m2 stops

17:04 - 15:00

SJC

ORK

37h 56m2 stops

€645Delta

Tue, 13 Jan - Sat, 17 Jan

British Airways flights from Ireland to San Jose, California

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

British Airways

25 Feb

DUB20:40Dublin

33h 46m

2 stops

SJC22:26San Jose

1 Mar

SJC14:12San Jose

18h 38m

2 stops

DUB16:50Dublin

€405

Find similar

British Airways

13 Jan

SNN17:30Shannon

35h 59m

2 stops

SJC21:29San Jose

17 Jan

SJC11:51San Jose

39h 39m

2 stops

SNN11:30Shannon

€542

Find similar

British Airways

6 Feb

ORK16:05Cork

37h 24m

2 stops

SJC21:29San Jose

10 Feb

SJC11:51San Jose

19h 34m

2 stops

ORK15:25Cork

€543

Find similar

American Airlines flights from Ireland to San Jose, California

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

American Airlines

8 Feb

DUB11:30Dublin

32h 45m

1 stop

SJC12:15San Jose

15 Feb

SJC14:12San Jose

18h 38m

2 stops

DUB16:50Dublin

€465

Find similar

American Airlines

19 May

DUB11:45Dublin

16h 50m

1 stop

SJC20:35San Jose

4 Jun

SJC06:04San Jose

16h 26m

2 stops

DUB06:30Dublin

€497

Find similar

American Airlines

27 Jan

DUB13:25Dublin

29h 32m

2 stops

SJC10:57San Jose

9 Apr

SJC09:55San Jose

15h 50m

2 stops

DUB09:45Dublin

€499

Find similar

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

Wed 25/2

10:20-22:26

2 stops20h 06m

San Jose

Sun 1/3

14:12-16:50

2 stops18h 38m

€405

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Fri 20/2

11:30-10:11

2 stops30h 41m

San Jose

Sun 8/3

06:00-16:50

2 stops27h 50m

€427

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Sun 8/2

11:30-11:19

2 stops31h 49m

San Jose

Sun 15/2

14:12-16:50

2 stops18h 38m

€428

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Wed 11/2

09:40-10:11

2 stops32h 31m

San Jose

Fri 20/2

06:00-10:00

2 stops20h 00m

€430

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Tue 10/2

18:00-21:29

2 stops35h 29m

San Jose

Tue 17/2

06:00-08:40

2 stops18h 40m

€436

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Wed 11/2

11:30-21:29

2 stops17h 59m

San Jose

Fri 20/2

06:00-08:40

2 stops18h 40m

€453

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Sun 8/2

11:30-12:15

1 stop32h 45m

San Jose

Sun 15/2

14:12-16:50

2 stops18h 38m

€465

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Wed 11/2

05:55-16:20

2 stops18h 25m

San Jose

Fri 20/2

13:57-07:45

1 stop33h 48m

€490

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Tue 19/5

11:45-20:35

1 stop16h 50m

San Jose

Sun 31/5

06:04-06:30

2 stops16h 26m

€497

CorkSan Jose

ORK - SJC

ORKSJC

Cork

Tue 13/1

06:00-16:20

2 stops18h 20m

San Jose

Sat 17/1

17:04-15:00

2 stops37h 56m

€645

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

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to San Jose, California?

The cheapest day to depart from Ireland to San Jose, California is on a Thursday when prices can be found for as low as €490. The most expensive day to fly to San Jose, California is Monday, with ticket prices averaging around €638.

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	16h 40m
Direct flights	None

The fastest flight from Ireland to San Jose, California takes 16h 40m

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.