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San Jose

$364+ 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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SJC
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
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 January 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$442
(TravelUp)

One-way from

$364
(Kiwi.com)
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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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 January 21, 2025.

This TravelUp deal was found by Cheapflights users on 1/20. 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 3/39:00 amDUB - SJC
2 stops40h 59mMultiple Airlines
Mon 3/104:00 pmSJC - DUB
2 stops31h 10mMultiple Airlines
Deal found 1/20$442
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Mon 3/39:00 amDUB - SJC
2 stops35h 03mUnited Airlines
Mon 3/106:35 pmSJC - DUB
2 stops32h 30mUnited Airlines
Deal found 1/20$446
This Lufthansa deal was found by Cheapflights users on 1/20. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/16:05 amDUB - SJC
2 stops19h 35mLufthansa
Thu 5/88:30 amSJC - DUB
2 stops24h 20mLufthansa
Deal found 1/20$466
This Finnair deal was found by Cheapflights users on 1/20. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/112:40 pmDUB - SJC
1 stop16h 38mFinnair
Thu 5/85:52 amSJC - DUB
1 stop19h 53mFinnair
Deal found 1/20$468
This TravelUp deal was found by Cheapflights users on 1/20. 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 3/312:00 pmDUB - SJC
1 stop18h 04mAir France
Mon 3/101:11 pmSJC - DUB
2 stops19h 29mAir France
Deal found 1/20$505
This Delta deal was found by Cheapflights users on 1/20. 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 2/2312:00 pmDUB - SJC
1 stop18h 04mDelta
Sun 3/96:25 amSJC - DUB
2 stops27h 15mDelta
Deal found 1/20$533
This KLM deal was found by Cheapflights users on 1/20. 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 3/312:00 pmDUB - SJC
1 stop18h 04mKLM
Mon 3/1011:36 amSJC - DUB
2 stops18h 04mKLM
Deal found 1/20$540
This American Airlines deal was found by Cheapflights users on 1/20. 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.
Sun 2/236:40 amDUB - SJC
2 stops22h 49mAmerican Airlines
Sun 3/96:10 amSJC - DUB
2 stops21h 05mAmerican Airlines
Deal found 1/20$596
This Air Canada deal was found by Cheapflights users on 1/20. 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.
Sun 2/239:00 amDUB - SJC
2 stops40h 59mAir Canada
Sun 3/96:35 pmSJC - DUB
2 stops52h 35mAir Canada
Deal found 1/20$722
This oojo deal was found by Cheapflights users on 1/20. 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 2/1911:30 amDUB - SJC
2 stops19h 19mIcelandair
Wed 2/2610:00 amSJC - DUB
2 stops16h 15mIcelandair
Deal found 1/20$855
This Ovago deal was found by Cheapflights users on 1/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/512:40 pmDUB - SJC
1 stop15h 51mIberia
Mon 5/1912:15 pmSJC - DUB
1 stop13h 30mIberia
Deal found 1/19$946
This British Airways deal was found by Cheapflights users on 1/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2010:30 amDUB - SJC
2 stops19h 29mBritish Airways
Wed 3/262:46 pmSJC - DUB
2 stops18h 49mBritish Airways
Deal found 1/20$4,202

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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Mon 3/3

9:00 am-5:59 pm

2 stops40h 59m

San Jose

Mon 3/10

4:00 pm-6:10 am

2 stops31h 10m

$442

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Mon 3/3

9:00 am-12:03 pm

2 stops35h 03m

San Jose

Mon 3/10

8:30 am-10:05 am

3 stops42h 35m

$446

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Thu 5/1

12:40 pm-9:18 pm

1 stop16h 38m

San Jose

Thu 5/8

5:52 am-9:45 am

1 stop19h 53m

$468

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Sun 2/16

5:00 am-9:33 pm

2 stops24h 33m

San Jose

Sun 2/23

12:59 pm-4:40 pm

2 stops43h 41m

$491

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Mon 3/3

12:00 pm-10:04 pm

1 stop18h 04m

San Jose

Mon 3/10

1:11 pm-3:40 pm

2 stops19h 29m

$505

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Sun 2/23

12:00 pm-10:04 pm

1 stop18h 04m

San Jose

Sun 3/9

6:25 am-4:40 pm

2 stops27h 15m

$533

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Mon 3/3

12:00 pm-10:04 pm

1 stop18h 04m

San Jose

Mon 3/10

11:36 am-12:40 pm

2 stops18h 04m

$540

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Sun 2/23

6:40 am-9:29 pm

2 stops22h 49m

San Jose

Sun 3/9

6:10 am-10:15 am

2 stops21h 05m

$596

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Sun 2/23

9:00 am-5:59 pm

2 stops40h 59m

San Jose

Sun 3/9

6:35 pm-6:10 am

2 stops52h 35m

$722

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Wed 2/19

11:30 am-10:49 pm

2 stops19h 19m

San Jose

Wed 2/26

10:00 am-10:15 am

2 stops16h 15m

$855

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 22 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 January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*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 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 $374). 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 January 21, 2025.
Delta
8.0
Very good
8,521 reviews

Food

7.3

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

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

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

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

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

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

Finnair
7.6
Good
1,285 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

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

Air France
7.4
Good
1,490 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

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

United Airlines
7.4
Good
8,982 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

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, United Airlines ($446), Finnair ($468), and Lufthansa ($491) 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 $571. Users have also found prices from $613 and $641 on Icelandair and Delta, 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 $374). 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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