How long is the flight from Dublin to San Jose, California?

Airlines like Delta and United Airlines fly from Dublin to San Jose, California in about 18h. The time it takes to get you to your destination can typically vary by up to 17h 18m. There are 5083 mi between Dublin and San Jose, California. This flight may include one or multiple stops.

In terms of precipitation, rainfall in San Jose, California ranges from 0.0 - 79.0 inches per month. January is typically the wettest month, when rainfall can reach 79.0 mm. July is typically the driest time to visit San Jose, California when rainfall is around 0.0 mm.

If weather is an important factor for your trip to San Jose, California, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).

What is the cheapest time of day to fly from DUB to SJC?

When flying from Dublin to San Jose, California, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Dublin to San Jose that include hotel bookings?

Yes. In addition to deals on Dublin to San Jose flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Dublin to San Jose?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to San Jose.

Can I find deals for business class flights from Dublin to San Jose?

Yes. Cheapflights offers flight deals from Dublin to San Jose by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£364+ Cheap Flights from Dublin to San Jose, California

Cheap flight deals from Dublin to San Jose

Round-trip from	£364

Finnair
7/12-14/12
3 total stops
51h 41m total
Dublin to San Jose

Search Deals

Find flight deals from Dublin to San Jose

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to San Jose
Explore the most affordable flight options available from Dublin to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2025.

Sun 7/1218:05DUB - SJC

2 stops34h 31mFinnair

Sun 14/1206:00SJC - DUB

1 stop17h 10mFinnair

Deal found 23/10£364

Sat 6/1212:55DUB - SJC

1 stop15h 33mMultiple Airlines

Sat 13/1206:00SJC - DUB

1 stop17h 10mMultiple Airlines

Deal found 21/10£365

Sun 7/1218:05DUB - SJC

2 stops34h 31mMultiple Airlines

Sun 14/1206:10SJC - DUB

2 stops17h 00mMultiple Airlines

Deal found 23/10£368

Thu 20/1105:55DUB - SJC

2 stops18h 00mDelta

Thu 27/1106:15SJC - DUB

1 stop17h 30mDelta

Deal found 21/10£436

Thu 20/1110:40DUB - SJC

1 stop19h 48mUnited Airlines

Thu 27/1106:30SJC - DUB

1 stop17h 40mUnited Airlines

Deal found 21/10£443

Fri 7/1109:00DUB - SJC

2 stops33h 05mUnited Airlines

Sun 26/718:30SJC - DUB

2 stops31h 50mUnited Airlines

Deal found 22/10£505

Thu 13/1110:40DUB - SJC

1 stop19h 48mUnited Airlines

Fri 24/718:30SJC - DUB

2 stops28h 50mUnited Airlines

Deal found 23/10£508

Thu 20/1105:55DUB - SJC

2 stops20h 24mDelta

Thu 2/413:50SJC - DUB

2 stops17h 10mDelta

Deal found 23/10£516

Mon 3/1105:55DUB - SJC

2 stops19h 01mDelta

Thu 26/322:30SJC - DUB

1 stop26h 15mDelta

Deal found 23/10£518

Thu 6/1105:55DUB - SJC

2 stops19h 01mDelta

Thu 26/322:30SJC - DUB

1 stop26h 15mDelta

Deal found 22/10£519

Sun 2/1108:45DUB - SJC

2 stops21h 00mDelta

Wed 25/322:30SJC - DUB

1 stop26h 15mDelta

Deal found 23/10£523

Best flights from Dublin to San Jose
Discover carefully curated flight deals from Dublin to San Jose that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 October 2025.

Sat 6/1212:55DUB - SJC

1 stop15h 33mMultiple Airlines

Sat 13/1206:00SJC - DUB

1 stop17h 10mMultiple Airlines

Deal found 21/10£365

Thu 20/1105:55DUB - SJC

2 stops18h 00mDelta

Thu 27/1106:15SJC - DUB

1 stop17h 30mDelta

Deal found 21/10£436

Sat 8/1109:00DUB - SJC

2 stops35h 18mUnited Airlines

Thu 30/718:30SJC - DUB

2 stops31h 50mUnited Airlines

Deal found 22/10£505

Sun 7/1218:05DUB - SJC

2 stops34h 31mMultiple Airlines

Sun 14/1206:10SJC - DUB

2 stops17h 00mMultiple Airlines

Deal found 23/10£368

Wed 18/205:55DUB - SJC

2 stops18h 25mDelta

Sat 21/222:30SJC - DUB

1 stop25h 15mDelta

Deal found 23/10£496

Sat 8/1109:00DUB - SJC

2 stops35h 18mUnited Airlines

Sat 25/718:30SJC - DUB

2 stops31h 50mUnited Airlines

Deal found 22/10£505

Fri 7/1109:00DUB - SJC

2 stops33h 05mUnited Airlines

Mon 13/715:00SJC - DUB

2 stops32h 10mUnited Airlines

Deal found 22/10£505

Fri 7/1109:00DUB - SJC

2 stops33h 05mUnited Airlines

Sat 18/715:00SJC - DUB

2 stops35h 20mUnited Airlines

Deal found 22/10£505

Wed 12/1109:00DUB - SJC

2 stops19h 53mUnited Airlines

Sun 12/707:00SJC - DUB

2 stops40h 10mUnited Airlines

Deal found 22/10£505

Wed 12/1109:00DUB - SJC

2 stops19h 53mUnited Airlines

Fri 17/718:30SJC - DUB

2 stops31h 50mUnited Airlines

Deal found 22/10£505

Tue 4/1109:30DUB - SJC

2 stops19h 23mUnited Airlines

Tue 14/718:30SJC - DUB

2 stops28h 40mUnited Airlines

Deal found 22/10£508

Tue 11/1109:30DUB - SJC

2 stops19h 23mUnited Airlines

Tue 28/718:30SJC - DUB

2 stops28h 40mUnited Airlines

Deal found 22/10£508

Last-minute flights from Dublin to San Jose
Discover last-minute flight deals from Dublin to San Jose. Data last updated 24 October 2025 and is based on user searches.

Sat 1/1109:45DUB - SJC

1 stop34h 39mDelta

Mon 23/309:05SJC - DUB

2 stops23h 40mDelta

Deal found 23/10£541

Sun 2/1108:45DUB - SJC

2 stops21h 00mDelta

Wed 25/322:30SJC - DUB

1 stop26h 15mDelta

Deal found 23/10£523

Mon 3/1105:55DUB - SJC

2 stops19h 01mDelta

Thu 26/322:30SJC - DUB

1 stop26h 15mDelta

Deal found 23/10£518

Tue 4/1110:40DUB - SJC

1 stop16h 08mUnited Airlines

Sat 28/322:40SJC - DUB

1 stop27h 05mUnited Airlines

Deal found 23/10£538

Thu 6/1105:55DUB - SJC

2 stops19h 01mDelta

Thu 26/322:30SJC - DUB

1 stop26h 15mDelta

Deal found 22/10£519

Fri 7/1109:00DUB - SJC

2 stops33h 05mUnited Airlines

Sun 26/718:30SJC - DUB

2 stops31h 50mUnited Airlines

Deal found 22/10£505

Fri 7/1108:45DUB - SJC

2 stops32h 59mDelta

Fri 27/322:30SJC - DUB

1 stop26h 15mDelta

Deal found 23/10£540

Thu 13/1110:40DUB - SJC

1 stop19h 48mUnited Airlines

Sun 26/707:00SJC - DUB

2 stops19h 20mUnited Airlines

Deal found 23/10£508

Thu 20/1105:55DUB - SJC

2 stops18h 00mDelta

Thu 27/1106:15SJC - DUB

1 stop17h 30mDelta

Deal found 21/10£436

Thu 20/1110:40DUB - SJC

1 stop19h 48mUnited Airlines

Thu 27/1106:30SJC - DUB

1 stop17h 40mUnited Airlines

Deal found 21/10£443

Thu 20/1105:55DUB - SJC

2 stops20h 24mDelta

Thu 2/413:50SJC - DUB

2 stops17h 10mDelta

Deal found 23/10£516

Fri 21/1105:55DUB - SJC

2 stops18h 00mDelta

Sun 29/312:55SJC - DUB

1 stop35h 50mDelta

Deal found 23/10£536

One-way flights from Dublin to San Jose
Search for one-way flight options from Dublin to San Jose. Find affordable one-way fares based on user searches. Data last updated 24 October 2025.

Tue 11/1111:30DUB - SJC

2 stops18h 55mMultiple Airlines

Deal found 22/10£686

Tue 4/1110:40DUB - SJC

1 stop16h 08mUnited Airlines

Deal found 22/10£818

Wed 29/1011:30DUB - SJC

2 stops31h 53mMultiple Airlines

Deal found 21/10£828

Tue 11/1109:45DUB - SJC

1 stop18h 50mDelta

Deal found 22/10£915

Wed 29/1009:45DUB - SJC

1 stop20h 13mDelta

Deal found 21/10£1,042

Thu 13/1109:30DUB - SJC

3 stops20h 58mUnited Airlines

Deal found 22/10£7,971

Fly from

Fly to

Route

Depart

Return

Price

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Sat 6/12

12:55-20:28

1 stop15h 33m

San Jose

Sat 13/12

06:00-07:10

1 stop17h 10m

£365

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Sun 7/12

18:05-20:36

2 stops34h 31m

San Jose

Sun 14/12

06:10-07:10

2 stops17h 00m

£368

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Thu 20/11

05:55-15:55

2 stops18h 00m

San Jose

Thu 27/11

06:15-07:45

1 stop17h 30m

£436

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Wed 18/2

05:55-16:20

2 stops18h 25m

San Jose

Sat 21/2

22:30-07:45

1 stop25h 15m

£496

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Sat 8/11

09:00-12:18

2 stops35h 18m

San Jose

Thu 30/7

18:30-10:20

2 stops31h 50m

£505

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Sat 8/11

09:00-12:18

2 stops35h 18m

San Jose

Sat 25/7

18:30-10:20

2 stops31h 50m

£505

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Fri 7/11

09:00-10:05

2 stops33h 05m

San Jose

Mon 13/7

15:00-07:10

2 stops32h 10m

£505

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Fri 7/11

09:00-10:05

2 stops33h 05m

San Jose

Sat 18/7

15:00-10:20

2 stops35h 20m

£505

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Wed 12/11

09:00-20:53

2 stops19h 53m

San Jose

Sun 12/7

07:00-07:10

2 stops40h 10m

£505

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Wed 12/11

09:00-20:53

2 stops19h 53m

San Jose

Fri 17/7

18:30-10:20

2 stops31h 50m

£505

Flights are sorted by cheapest return flights first.

Deals found on 22/10

Showing 1-10 of 19 results

Best time to book a flight from Dublin to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose from Dublin with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dublin to San Jose

What is the cheapest month to book a flight from Dublin to San Jose, California?

Currently, November is the cheapest month in which you can book a flight from Dublin to San Jose, California (average of £320). Flying from Dublin to San Jose, California in July is currently the most expensive (average of £522). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

How long is the flight from Dublin to San Jose, California?
Airlines like Delta and United Airlines fly from Dublin to San Jose, California in about 18h. The time it takes to get you to your destination can typically vary by up to 17h 18m. There are 5083 mi between Dublin and San Jose, California. This flight may include one or multiple stops.
Can I find deals for flights from Dublin to San Jose that include hotel bookings?
Yes. In addition to deals on Dublin to San Jose flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Dublin to San Jose?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to San Jose.
Can I find deals for business class flights from Dublin to San Jose?
Yes. Cheapflights offers flight deals from Dublin to San Jose by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Dublin to San Jose, California?
Currently, November is the cheapest month in which you can book a flight from Dublin to San Jose, California (average of £320). Flying from Dublin to San Jose, California in July is currently the most expensive (average of £522). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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How does Cheapflights help users find flights from Dublin to San Jose?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to San Jose from Dublin today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Dublin to San Jose?

Cheapflights helps you find that perfect flight to San Jose from Dublin by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Dublin to San Jose with no change fees?

Certainly. Search results for flights to San Jose from Dublin shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Dublin to San Jose become cheaper?

Yes, Cheapflights offers price alerts on Dublin to San Jose flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Dublin to San Jose, California from £364

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Dublin to San Jose

Round-trip from

Find flight deals from Dublin to San Jose

Cheapest flights from Dublin to San JoseExplore the most affordable flight options available from Dublin to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2025.

Explore the most affordable flight options available from Dublin to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Dublin to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose from Dublin with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Dublin to San Jose

What is the cheapest month to book a flight from Dublin to San Jose, California?

Related info for your journey

Find useful and relevant information for your journey from Dublin to San Jose. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Dublin to San Jose, California?

Can I find deals for flights from Dublin to San Jose that include hotel bookings?

How can I find direct flights from Dublin to San Jose?

Can I find deals for business class flights from Dublin to San Jose?

What is the cheapest month to book a flight from Dublin to San Jose, California?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dublin to San Jose

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dublin to San Jose?

Why should you use Cheapflights to find cheap flight tickets from Dublin to San Jose?

Can Cheapflights find flights from Dublin to San Jose with no change fees?

Can Cheapflights notify me if prices for flights from Dublin to San Jose become cheaper?

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Cheapest flights from Dublin to San Jose
Explore the most affordable flight options available from Dublin to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2025.