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San Jose

$467+ 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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SJC
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Find 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 October 28, 2025.

This American Airlines deal was found by Cheapflights users on 10/26. 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.
Wed 12/1011:30 amDUB - SJC
2 stops19h 29mMultiple Airlines
Wed 12/176:10 amSJC - DUB
2 stops18h 30mMultiple Airlines
Deal found 10/26$524
This Delta deal was found by Cheapflights users on 10/26. 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.
Wed 12/105:55 amDUB - SJC
2 stops20h 23mDelta
Wed 12/176:35 amSJC - DUB
1 stop17h 10mDelta
Deal found 10/26$582
This KLM deal was found by Cheapflights users on 10/26. 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.
Wed 12/109:45 amDUB - SJC
1 stop18h 56mKLM
Wed 12/176:35 amSJC - DUB
1 stop17h 10mKLM
Deal found 10/26$600
This Aer Lingus deal was found by Cheapflights users on 10/28. 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 Aer Lingus is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/124:30 pmDUB - SJC
1 stop14h 29mMultiple Airlines
Fri 12/193:54 pmSJC - DUB
1 stop13h 16mMultiple Airlines
Deal found 10/28$715
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Wed 12/109:00 amDUB - SJC
2 stops40h 51mUnited Airlines
Wed 12/1712:40 pmSJC - DUB
3 stops35h 30mUnited Airlines
Deal found 10/26$789
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Fri 12/129:00 amDUB - SJC
2 stops36h 32mUnited Airlines
Fri 12/192:29 pmSJC - DUB
2 stops57h 41mUnited Airlines
Deal found 10/28$847
This ResecentrumGruppen deal was found by Cheapflights users on 10/28. 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 ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/712:55 pmDUB - SJC
1 stop15h 53mMultiple Airlines
Sat 11/222:32 pmSJC - DUB
1 stop32h 38mMultiple Airlines
Deal found 10/28$951
This oojo deal was found by Cheapflights users on 10/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2311:30 amDUB - SJC
2 stops20h 29mIcelandair
Mon 1/59:35 amSJC - DUB
2 stops16h 40mIcelandair
Deal found 10/27$1,040
This Cheapflightsfares deal was found by Cheapflights users on 10/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1910:45 amDUB - SJC
2 stops16h 38mMultiple Airlines
Mon 1/510:53 amSJC - DUB
2 stops16h 22mMultiple Airlines
Deal found 10/27$1,105
This oojo deal was found by Cheapflights users on 10/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2611:30 amDUB - SJC
2 stops20h 28mIcelandair
Wed 12/311:16 amSJC - DUB
2 stops14h 59mIcelandair
Deal found 10/27$1,190
This oojo deal was found by Cheapflights users on 10/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1011:30 amDUB - SJC
2 stops19h 30mIcelandair
Fri 11/148:10 amSJC - DUB
2 stops18h 05mIcelandair
Deal found 10/26$1,517

Cheap 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 October 28, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$467
(American Airlines)
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 October 28, 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

Wed 2/11

3:10 pm-9:31 pm

2 stops38h 21m

San Jose

Fri 2/20

2:12 pm-5:00 pm

2 stops18h 48m

$467

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Fri 2/20

11:30 am-10:20 pm

2 stops18h 50m

San Jose

Tue 2/24

3:05 pm-5:00 pm

2 stops17h 55m

$469

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Wed 12/10

11:30 am-10:59 pm

2 stops19h 29m

San Jose

Wed 12/17

6:10 am-8:40 am

2 stops18h 30m

$524

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Wed 2/11

3:20 pm-10:59 pm

1 stop15h 39m

San Jose

Fri 2/20

11:01 am-5:00 pm

2 stops21h 59m

$549

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Wed 12/10

5:55 am-6:18 pm

2 stops20h 23m

San Jose

Wed 12/17

6:35 am-7:45 am

1 stop17h 10m

$582

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Wed 4/8

10:00 am-12:15 pm

3 stops34h 15m

$534

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Wed 4/8

1:45 pm-8:35 pm

1 stop14h 50m

$538

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Mon 1/5

11:30 am-10:57 am

2 stops31h 27m

$702

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Tue 12/30

11:30 am-10:03 am

2 stops30h 33m

$702

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Thu 1/1

11:30 am-10:03 am

2 stops30h 33m

$702

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 15 results
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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 October.
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, November is the cheapest month in which you can book a flight from Dublin to San Jose, California (average of $428). Flying from Dublin to San Jose, California in July is currently the most expensive (average of $696). 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 fly from Dublin to San Jose, California in about 38h 21m. The time it takes to get you to your destination can typically vary by up to . The distance from Dublin to San Jose, California is about 5083 mi.

  • 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, November is the cheapest month in which you can book a flight from Dublin to San Jose, California (average of $428). Flying from Dublin to San Jose, California in July is currently the most expensive (average of $696). 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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