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San Jose

$574+ Cheap flights from Dublin (DUB) to San Jose (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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SJC
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$574
(TravelUp)
Provider with most accurate pricing for Dublin-San Jose flight deals.
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Provider most trusted by Cheapflights users for Dublin-San Jose flights.
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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 February 20, 2025.

This TravelUp deal was found by Cheapflights users on 2/20. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3112:40 pmDUB - SJC
1 stop16h 45mFinnair
Sun 4/136:10 amSJC - DUB
1 stop19h 35mFinnair
Deal found 2/20$574
This Kissandfly.com deal was found by Cheapflights users on 2/19. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/79:30 amDUB - SJC
2 stops19h 58mBritish Airways
Sun 4/2012:15 pmSJC - DUB
1 stop13h 30mBritish Airways
Deal found 2/19$581
This American Airlines deal was found by Cheapflights users on 2/20. 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 3/3112:40 pmDUB - SJC
2 stops18h 09mAmerican Airlines
Sun 4/136:10 amSJC - DUB
2 stops16h 20mAmerican Airlines
Deal found 2/20$584
This Iberia deal was found by Cheapflights users on 2/20. 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 4/712:40 pmDUB - SJC
1 stop16h 48mIberia
Sun 4/2012:15 pmSJC - DUB
1 stop13h 30mIberia
Deal found 2/20$585
This Iberia deal was found by Cheapflights users on 2/19. 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 4/78:45 amDUB - SJC
2 stops20h 43mMultiple Airlines
Sun 4/2012:15 pmSJC - DUB
1 stop13h 30mMultiple Airlines
Deal found 2/19$587
This Delta deal was found by Cheapflights users on 2/20. 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.
Sun 3/96:00 amDUB - SJC
2 stops21h 23mDelta
Mon 3/246:15 amSJC - DUB
2 stops20h 30mDelta
Deal found 2/20$651
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Thu 4/39:50 amDUB - SJC
2 stops21h 01mUnited Airlines
Wed 4/166:35 amSJC - DUB
1 stop19h 10mUnited Airlines
Deal found 2/20$654
This Air Canada deal was found by Cheapflights users on 2/20. 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.
Wed 4/29:50 amDUB - SJC
3 stops19h 35mAir Canada
Mon 4/76:27 pmSJC - DUB
3 stops29h 48mAir Canada
Deal found 2/20$685
This oojo deal was found by Cheapflights users on 2/20. 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 8/255:55 amDUB - SJC
2 stops22h 48mLufthansa
Tue 9/211:15 amSJC - DUB
2 stops21h 40mLufthansa
Deal found 2/20$697
This KLM deal was found by Cheapflights users on 2/20. 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.
Mon 3/315:55 amDUB - SJC
2 stops19h 50mKLM
Sun 4/136:15 amSJC - DUB
1 stop18h 30mKLM
Deal found 2/20$703
This oojo deal was found by Cheapflights users on 2/20. 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.
Thu 4/242:15 pmDUB - SJC
2 stops40h 18mIcelandair
Wed 4/3010:14 amSJC - DUB
2 stops40h 51mIcelandair
Deal found 2/20$902
This oojo deal was found by Cheapflights users on 2/20. 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 9/37:05 pmDUB - SJC
2 stops32h 11mScandinavian Airlines
Wed 9/176:20 amSJC - DUB
2 stops27h 55mScandinavian Airlines
Deal found 2/20$962

Find flights from Dublin to San Jose within your budget

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 February 20, 2025.

Fly from

Dublin

Fly to

San Jose

Route

Depart

Return

Price

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Mon 3/31

12:40 pm-9:25 pm

1 stop16h 45m

San Jose

Sun 4/13

6:10 am-9:45 am

1 stop19h 35m

$574

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Mon 4/7

9:30 am-9:28 pm

2 stops19h 58m

San Jose

Sun 4/20

12:15 pm-9:45 am

1 stop13h 30m

$581

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Mon 3/31

12:40 pm-10:49 pm

2 stops18h 09m

San Jose

Sun 4/13

6:10 am-6:30 am

2 stops16h 20m

$584

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Mon 4/7

12:40 pm-9:28 pm

1 stop16h 48m

San Jose

Sun 4/20

12:15 pm-9:45 am

1 stop13h 30m

$585

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Mon 4/7

8:45 am-9:28 pm

2 stops20h 43m

San Jose

Sun 4/20

12:15 pm-9:45 am

1 stop13h 30m

$587

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Sun 3/9

6:00 am-7:23 pm

2 stops21h 23m

San Jose

Mon 3/24

6:15 am-9:45 am

2 stops20h 30m

$651

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Thu 4/3

9:50 am-10:51 pm

2 stops21h 01m

San Jose

Wed 4/16

6:35 am-9:45 am

1 stop19h 10m

$654

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Wed 4/2

9:50 am-9:25 pm

3 stops19h 35m

San Jose

Mon 4/7

6:27 pm-8:15 am

3 stops29h 48m

$685

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Mon 3/31

5:55 am-5:45 pm

2 stops19h 50m

San Jose

Sun 4/13

6:15 am-8:45 am

1 stop18h 30m

$703

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Thu 4/24

2:15 pm-10:33 pm

2 stops40h 18m

San Jose

Wed 4/30

10:14 am-11:05 am

2 stops40h 51m

$902

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 16 results
1
2
  • Most accurate provider: When it comes to deals on Dublin-San Jose flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dublin-San Jose flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dublin-San Jose flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dublin-San Jose flights, Cheapflights users trust FlightHub the most. FlightHub 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 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.

Travel insights for flights from Dublin to San Jose

Get recent, data-driven insights about flights from Dublin to San Jose including ideal travel times, pricing trends, and more.

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 $371). 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.

Rainfall in San Jose by month

Plan your trip to San Jose by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Jose ranges from 0.0 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. July is typically the driest time to visit San Jose when rainfall is around 0.0 in.

Temperature in San Jose by month

Plan your trip to San Jose by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Jose, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

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 February 20, 2025.
Delta
8.0
Very good
8,219 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

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
8,219 reviews
Delta
8.0
Very good
8,219 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

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
1,333 reviews
Delta
8.0
Very good
8,219 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

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
1,274 reviews
Delta
8.0
Very good
8,219 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

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
8,765 reviews
Delta
8.0
Very good
8,219 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

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

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,219 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

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, Finnair ($575), British Airways ($581), and American Airlines ($584) 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 WestJet. According to our data, you can fly for as low as $637. Users have also found prices from $702 and $1,117 on Finnair and Lufthansa, 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 $371). 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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