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 63% 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.

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 54m on average, while flying from Shannon to San Jose, California is 22h 30m 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?

American Airlines is the most popular carrier operating from Ireland to San Jose

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.

€458 Cheap Flights from Ireland to San Jose in 2025/26

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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.

20:40 - 13:42

DUB

SJC

49h 02m2 stops

14:32 - 16:50

SJC

DUB

18h 18m2 stops

€478British Airways

Sun, 1 Feb - Sun, 8 Feb

10:20 - 22:26

DUB

SJC

20h 06m2 stops

06:00 - 19:40

SJC

DUB

29h 40m2 stops

€480American Airlines

Wed, 25 Feb - Sun, 1 Mar

10:20 - 09:43

DUB

SJC

31h 23m2 stops

11:01 - 14:20

SJC

DUB

19h 19m2 stops

€480American Airlines

Wed, 11 Feb - Fri, 20 Feb

10:20 - 10:11

DUB

SJC

31h 51m2 stops

14:26 - 17:00

SJC

DUB

18h 34m2 stops

€481American Airlines

Wed, 11 Feb - Fri, 20 Feb

11:30 - 22:49

DUB

SJC

19h 19m2 stops

11:51 - 15:05

SJC

DUB

19h 14m2 stops

€494American Airlines

Sun, 1 Feb - Sun, 8 Feb

11:30 - 22:49

DUB

SJC

19h 19m2 stops

11:51 - 15:05

SJC

DUB

19h 14m2 stops

€495American Airlines

Sun, 1 Feb - Sun, 8 Feb

11:30 - 22:49

DUB

SJC

19h 19m2 stops

11:51 - 15:05

SJC

DUB

19h 14m2 stops

€496American Airlines

Sun, 1 Feb - Sun, 8 Feb

05:55 - 17:40

DUB

SJC

19h 45m2 stops

13:48 - 07:45

SJC

DUB

33h 57m1 stop

€591KLM

Wed, 11 Feb - Fri, 20 Feb

05:55 - 16:20

DUB

SJC

18h 25m2 stops

22:30 - 07:45

SJC

DUB

25h 15m1 stop

€591KLM

Wed, 11 Feb - Fri, 20 Feb

06:00 - 21:20

ORK

SJC

47h 20m2 stops

09:15 - 16:45

SJC

ORK

23h 30m2 stops

€1,602Delta

Mon, 5 Jan - Fri, 9 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

1 Feb

DUB20:40Dublin

49h 02m

2 stops

SJC13:42San Jose

8 Feb

SJC14:32San Jose

18h 18m

2 stops

DUB16:50Dublin

€478

Find similar

British Airways

7 Mar

ORK07:40Cork

23h 16m

2 stops

SJC22:56San Jose

11 Mar

SJC12:45San Jose

27h 40m

2 stops

ORK23:25Cork

€661

Find similar

British Airways

7 Mar

ORK07:40Cork

23h 16m

2 stops

SJC22:56San Jose

11 Mar

SJC12:45San Jose

27h 40m

2 stops

ORK23:25Cork

€662

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

25 Feb

DUB10:20Dublin

20h 06m

2 stops

SJC22:26San Jose

1 Mar

SJC06:00San Jose

29h 40m

2 stops

DUB19:40Dublin

€480

Find similar

American Airlines

11 Feb

DUB10:20Dublin

31h 51m

2 stops

SJC10:11San Jose

20 Feb

SJC16:22San Jose

16h 38m

2 stops

DUB17:00Dublin

€480

Find similar

American Airlines

11 Feb

DUB10:20Dublin

31h 51m

2 stops

SJC10:11San Jose

20 Feb

SJC14:26San Jose

18h 34m

2 stops

DUB17:00Dublin

€481

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

Sun 1/2

20:40-13:42

2 stops49h 02m

San Jose

Sun 8/2

14:32-16:50

2 stops18h 18m

€478

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Wed 25/2

10:20-22:26

2 stops20h 06m

San Jose

Sun 1/3

06:00-19:40

2 stops29h 40m

€480

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Wed 11/2

10:20-09:43

2 stops31h 23m

San Jose

Fri 20/2

11:01-14:20

2 stops19h 19m

€480

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Wed 11/2

10:20-10:11

2 stops31h 51m

San Jose

Fri 20/2

14:26-17:00

2 stops18h 34m

€481

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Sun 1/2

11:30-22:49

2 stops19h 19m

San Jose

Sun 8/2

11:51-15:05

2 stops19h 14m

€494

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Sun 1/2

11:30-22:49

2 stops19h 19m

San Jose

Sun 8/2

11:51-15:05

2 stops19h 14m

€495

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Sun 1/2

11:30-22:49

2 stops19h 19m

San Jose

Sun 8/2

11:51-15:05

2 stops19h 14m

€496

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Wed 11/2

05:55-17:40

2 stops19h 45m

San Jose

Fri 20/2

13:48-07:45

1 stop33h 57m

€591

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Wed 11/2

05:55-16:20

2 stops18h 25m

San Jose

Fri 20/2

22:30-07:45

1 stop25h 15m

€591

CorkSan Jose

ORK - SJC

ORKSJC

Cork

Mon 5/1

06:00-21:20

2 stops47h 20m

San Jose

Fri 9/1

09:15-16:45

2 stops23h 30m

€1,602

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 €493. The most expensive day to fly to San Jose, California is Monday, with ticket prices averaging around €642.

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 54m
Direct flights	None

The fastest flight from Ireland to San Jose, California takes 19h 54m

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.