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San Jose

$540+ Cheap flights from Dublin (DUB) to San Jose, CA (SJC)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SJC
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheap flight deals from Dublin to San Jose

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 diciembre 12, 2025.

This Delta deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/186:00 amDUB - SJC
2 stops24h 12mDelta
mié. 12/319:50 amSJC - DUB
2 stops21h 55mDelta
Deal found 12/10$749
This KLM deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/186:00 amDUB - SJC
2 stops17h 54mMultiple Airlines
mié. 12/316:35 amSJC - DUB
1 stop17h 10mMultiple Airlines
Deal found 12/10$752
This American Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/1811:30 amDUB - SJC
2 stops29h 46mAmerican Airlines
mié. 12/316:00 amSJC - DUB
2 stops22h 15mAmerican Airlines
Deal found 12/11$774
This United Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/149:00 amDUB - SJC
2 stops40h 51mUnited Airlines
mar. 12/309:00 amSJC - DUB
2 stops15h 10mUnited Airlines
Deal found 12/10$799
This Air Canada deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/139:00 amDUB - SJC
2 stops36h 32mAir Canada
jue. 12/252:29 pmSJC - DUB
2 stops56h 41mAir Canada
Deal found 12/10$806
This Delta deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/145:55 amDUB - SJC
2 stops37h 01mDelta
vie. 12/263:22 pmSJC - DUB
2 stops32h 23mDelta
Deal found 12/11$815
This Delta deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/145:55 amDUB - SJC
2 stops22h 41mDelta
dom. 12/285:55 amSJC - DUB
2 stops22h 45mDelta
Deal found 12/11$817
This Delta deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/146:00 amDUB - SJC
2 stops24h 56mDelta
jue. 12/255:40 pmSJC - DUB
2 stops30h 10mDelta
Deal found 12/10$819
This Delta deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/148:45 amDUB - SJC
2 stops36h 31mDelta
sáb. 12/275:55 amSJC - DUB
2 stops43h 25mDelta
Deal found 12/10$820
This Delta deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/139:45 amDUB - SJC
1 stop18h 51mDelta
jue. 12/253:22 pmSJC - DUB
2 stops32h 28mDelta
Deal found 12/10$823

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 diciembre 12, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$540
(Billigflug)
Provider with most accurate pricing for Dublin-San Jose flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dublin-San Jose flights.
Search Deals
From Dublin to San Jose
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Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated diciembre 12, 2025.
Use the filters below to find and compare flights from Dublin to San Jose that are best for you.

Fly from

Dublin

Fly to

San Jose

Route

Depart

Return

Price

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

dom. 1/25

10:45 am-12:10 pm

2 stops33h 25m

San Jose

dom. 2/1

11:51 am-4:50 pm

2 stops20h 59m

$540

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

mié. 2/11

10:20 am-9:43 am

2 stops31h 23m

San Jose

vie. 2/20

2:26 pm-5:00 pm

2 stops18h 34m

$559

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

vie. 3/6

11:30 am-10:11 am

2 stops30h 41m

San Jose

dom. 3/8

11:02 am-4:50 pm

2 stops22h 48m

$566

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

sáb. 1/24

5:55 am-7:12 pm

2 stops21h 17m

San Jose

sáb. 1/31

6:20 am-3:45 pm

2 stops25h 25m

$684

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

mié. 2/11

5:55 am-10:12 pm

2 stops24h 17m

San Jose

vie. 2/20

7:15 am-3:45 pm

2 stops24h 30m

$684

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

dom. 1/25

5:55 am-9:28 pm

2 stops23h 33m

San Jose

dom. 2/1

9:45 am-3:45 pm

2 stops22h 00m

$685

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

mié. 2/11

5:55 am-7:12 pm

2 stops21h 17m

San Jose

vie. 2/20

10:30 pm-7:45 am

1 stop25h 15m

$687

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

vie. 3/6

9:00 am-1:41 pm

2 stops36h 41m

San Jose

dom. 3/8

10:55 pm-7:30 am

2 stops25h 35m

$692

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

vie. 4/17

9:45 am-8:35 pm

2 stops18h 50m

$806

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

dom. 3/8

11:30 am-10:59 pm

2 stops18h 29m

$880

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 20 results
1
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Compare providers for flights from Dublin to San Jose

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dublin to San Jose in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars
Thrive TravelPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Dublin-San Jose, California flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Dublin-San Jose, California flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Dublin-San Jose, California flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dublin-San Jose, California flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dublin-San Jose, California flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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, October is the cheapest month in which you can book a flight from Dublin to San Jose, California (average of $435). Flying from Dublin to San Jose, California in July is currently the most expensive (average of $695). 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

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 American Airlines and Delta fly from Dublin to San Jose, California in about 21h 17m. The time it takes to get you to your destination can typically vary by up to 10h 06m. The distance from Dublin to San Jose, California is about 5083 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 vacation 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, October is the cheapest month in which you can book a flight from Dublin to San Jose, California (average of $435). Flying from Dublin to San Jose, California in July is currently the most expensive (average of $695). 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.

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