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Cheap flights from Dublin to San Jose, California from £511

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/11. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SJC
9 Aug — 16 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap 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 10 July 2026.

Mon 16/1105:45
DUB
-
SJC
2 stops18h 31m
Multiple Airlines
Thu 26/1107:15
SJC
-
DUB
2 stops17h 45m
Multiple Airlines
Deal found 6/7£511
Mon 16/1105:45
DUB
-
SJC
2 stops18h 31m
KLM
Thu 26/1107:15
SJC
-
DUB
1 stop16h 30m
KLM
Deal found 6/7£512
Mon 28/1205:45
DUB
-
SJC
2 stops26h 09m
Delta
Sun 10/107:15
SJC
-
DUB
2 stops23h 15m
Delta
Deal found 10/7£521
Fri 28/808:55
DUB
-
SJC
2 stops19h 29m
Delta
Thu 10/911:36
SJC
-
DUB
2 stops19h 49m
Delta
Deal found 8/7£524
Wed 2/912:40
DUB
-
SJC
1 stop17h 52m
Finnair
Tue 6/1006:00
SJC
-
DUB
1 stop19h 45m
Finnair
Deal found 10/7£553
Mon 28/1210:00
DUB
-
SJC
2 stops31h 16m
Multiple Airlines
Sun 10/112:51
SJC
-
DUB
2 stops18h 14m
Multiple Airlines
Deal found 7/7£603

Find flight deals from Dublin to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to San Jose (SJC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 10 July 2026.

Round-trip from

£511
Air France
  • Air France
  • 16/11-26/11
  • 4 total stops
  • 36h 16m total
  • Dublin to San Jose
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dublin to San Jose that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 10 July 2026.
Use the filters below to find and compare flights from Dublin to San Jose that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Mon 16/11

05:45-16:16

2 stops18h 31m

San Jose

Thu 26/11

07:15-09:00

2 stops17h 45m

£511

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Mon 28/12

05:45-23:54

2 stops26h 09m

San Jose

Sun 10/1

07:15-14:30

2 stops23h 15m

£521

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Wed 2/9

12:40-22:32

1 stop17h 52m

San Jose

Tue 6/10

06:00-09:45

1 stop19h 45m

£553

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Mon 28/12

10:00-09:16

2 stops31h 16m

San Jose

Sun 10/1

12:51-15:05

2 stops18h 14m

£603
Cheapest one-way

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Thu 10/12

09:55-20:58

1 stop19h 03m

£618

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Sat 22/8

05:35-09:25

2 stops35h 50m

£626

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Fri 9/10

13:25-23:50

2 stops18h 25m

£644

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Thu 8/10

08:55-19:51

2 stops18h 56m

£644
Fastest single journey

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Sat 3/10

05:55-15:45

2 stops17h 50m

£725

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Sun 4/10

05:55-15:45

2 stops17h 50m

£725

Flights are sorted by cheapest return flights first.

Deals found on 5/7

Sorted by cheapest first

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.

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?

    Airlines like Delta and Finnair fly from Dublin to San Jose, California in about 17h 52m. The time it takes to get you to your destination can typically vary by up to 8h 17m. 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.

See more FAQs

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

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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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