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San Jose

$397+ Cheap flights from Dublin (DUB) to San Jose (SJC)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SJC
Jul 16 — Jul 231
Wed 7/16
Wed 7/23
1 adult, Economy
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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 July 11, 2025.

Round-trip from

$578
(American Airlines)

One-way from

$397
(Kiwi.com)
From Dublin to San Jose
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One-way flight from Dublin to San Jose
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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 July 11, 2025.

This American Airlines deal was found by Cheapflights users on 7/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/112:40 pmDUB - SJC
2 stops17h 45mAmerican Airlines
Sun 9/148:00 amSJC - DUB
2 stops17h 40mAmerican Airlines
Deal found 7/10$578
This Finnair deal was found by Cheapflights users on 7/10. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/112:40 pmDUB - SJC
1 stop16h 24mFinnair
Sun 9/148:00 amSJC - DUB
1 stop17h 45mFinnair
Deal found 7/10$597
This oojo deal was found by Cheapflights users on 7/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/257:05 pmDUB - SJC
2 stops35h 44mScandinavian Airlines
Mon 9/11:44 pmSJC - DUB
2 stops20h 31mScandinavian Airlines
Deal found 7/10$619
This Iberia deal was found by Cheapflights users on 7/10. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/259:35 pmDUB - SJC
2 stops31h 29mIberia
Mon 9/18:00 amSJC - DUB
1 stop17h 45mIberia
Deal found 7/10$652
This Delta deal was found by Cheapflights users on 7/10. 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.
Mon 8/255:55 amDUB - SJC
2 stops19h 09mDelta
Mon 9/17:00 amSJC - DUB
2 stops19h 00mDelta
Deal found 7/10$731
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Mon 8/251:35 pmDUB - SJC
2 stops28h 16mUnited Airlines
Mon 9/16:30 amSJC - DUB
3 stops20h 40mUnited Airlines
Deal found 7/10$740
This lastminute.com deal was found by Cheapflights users on 7/10. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/245:20 pmDUB - SJC
2 stops33h 21mKLM
Sun 8/3112:30 pmSJC - DUB
1 stop36h 15mKLM
Deal found 7/10$774
This SmartFares deal was found by Cheapflights users on 7/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/258:55 amDUB - SJC
2 stops17h 46mMultiple Airlines
Tue 9/306:20 amSJC - DUB
1 stop17h 35mMultiple Airlines
Deal found 7/10$783
This oojo deal was found by Cheapflights users on 7/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/108:00 pmDUB - SJC
2 stops33h 18mLufthansa
Mon 9/228:45 amSJC - DUB
2 stops24h 10mLufthansa
Deal found 7/10$793
This Flighttix deal was found by Cheapflights users on 7/10. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/243:55 pmDUB - SJC
2 stops30h 42mAir France
Sun 8/316:30 amSJC - DUB
1 stop18h 15mAir France
Deal found 7/10$823

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 July 11, 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

Mon 9/1

12:40 pm-10:25 pm

2 stops17h 45m

San Jose

Sun 9/14

8:00 am-9:40 am

2 stops17h 40m

$578

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Mon 9/1

12:40 pm-9:04 pm

1 stop16h 24m

San Jose

Sun 9/14

8:00 am-9:45 am

1 stop17h 45m

$597

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Mon 8/25

7:05 pm-10:49 pm

2 stops35h 44m

San Jose

Mon 9/1

1:44 pm-6:15 pm

2 stops20h 31m

$619

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Mon 8/25

9:35 pm-9:04 pm

2 stops31h 29m

San Jose

Mon 9/1

8:00 am-9:45 am

1 stop17h 45m

$652

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Mon 8/25

5:55 am-5:04 pm

2 stops19h 09m

San Jose

Mon 9/1

7:00 am-10:00 am

2 stops19h 00m

$731

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Mon 8/25

1:35 pm-9:51 am

2 stops28h 16m

San Jose

Mon 9/1

6:30 am-11:10 am

3 stops20h 40m

$740

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Sun 8/24

5:20 pm-6:41 pm

2 stops33h 21m

San Jose

Sun 8/31

12:30 pm-8:45 am

1 stop36h 15m

$774

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Thu 9/25

8:55 am-6:41 pm

2 stops17h 46m

San Jose

Tue 9/30

6:20 am-7:55 am

1 stop17h 35m

$783

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Wed 9/10

8:00 pm-9:18 pm

2 stops33h 18m

San Jose

Mon 9/22

8:45 am-4:55 pm

2 stops24h 10m

$793

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Sun 8/24

3:55 pm-2:37 pm

2 stops30h 42m

San Jose

Sun 8/31

6:30 am-8:45 am

1 stop18h 15m

$823

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/9

Showing 1-10 of 19 results
1
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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?

Currently, September is the cheapest month in which you can book a flight from Dublin to San Jose (average of $255). Flying from Dublin to San Jose in June is currently the most expensive (average of $359). 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.

Reviews of airlines servicing San Jose

Get insights into the airlines that provide service to San Jose. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Jose. Reviews last updated July 11, 2025.
Get a feel of what it's like to fly with Delta, KLM, and Finnair from Dublin to San Jose by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,951 reviews

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,951 reviews
Delta
8.0
Very good
7,951 reviews

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,372 reviews
Delta
8.0
Very good
7,951 reviews

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,312 reviews
Delta
8.0
Very good
7,951 reviews

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.5
Good
1,467 reviews
Delta
8.0
Very good
7,951 reviews

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,846 reviews
Delta
8.0
Very good
7,951 reviews

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • What are the cheapest airlines flying from Dublin to San Jose round-trip?

    According to our current data, American Airlines ($578), Finnair ($597), and Scandinavian Airlines ($619) offers the cheapest pricing from Dublin to San Jose.

  • What are the cheapest airlines to fly from Dublin to San Jose one-way?

    For one-way options, check prices for Icelandair. According to our data, you can fly for as low as $478. Users have also found prices from $751 and $805 on Iberia and Finnair, respectively.

  • 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?

    Currently, September is the cheapest month in which you can book a flight from Dublin to San Jose (average of $255). Flying from Dublin to San Jose in June is currently the most expensive (average of $359). 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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