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San Jose

$513+ Cheap flights from Ireland 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SJC
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Ireland to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from Ireland (IE0) 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 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$513
(Bravofly)
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 Ireland to San Jose
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Find flight deals from Ireland to San Jose

Cheapest flights from Ireland to San Jose
Explore the most affordable flight options available from Ireland to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This Bravofly deal was found by Cheapflights users on 1/30. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/37:10 pmDUB - SJC
2 stops35h 31mScandinavian Airlines
Mon 3/103:30 pmSJC - DUB
2 stops37h 10mScandinavian Airlines
Deal found 1/30$513
This Delta deal was found by Cheapflights users on 1/30. 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 2/235:55 amDUB - SJC
2 stops21h 21mDelta
Tue 3/111:11 pmSJC - DUB
2 stops19h 29mDelta
Deal found 1/30$526
This Kiwi.com deal was found by Cheapflights users on 1/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/13:20 pmDUB - SJC
1 stop25h 06mMultiple Airlines
Sun 3/99:03 amSJC - DUB
1 stop22h 27mMultiple Airlines
Deal found 1/30$580
This KLM deal was found by Cheapflights users on 1/30. 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.
Thu 5/111:10 amDUB - SJC
2 stops18h 48mKLM
Thu 5/86:30 amSJC - DUB
1 stop17h 15mKLM
Deal found 1/30$591
This United Airlines deal was found by Cheapflights users on 1/30. 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 stops36h 44mUnited Airlines
Mon 3/108:30 amSJC - DUB
3 stops42h 35mUnited Airlines
Deal found 1/30$597
This Air Canada deal was found by Cheapflights users on 1/30. 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.
Mon 3/39:00 amDUB - SJC
3 stops36h 44mAir Canada
Mon 3/106:35 pmSJC - DUB
3 stops28h 35mAir Canada
Deal found 1/30$613
This EaseMyTrip deal was found by Cheapflights users on 1/30. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/267:25 amDUB - SJC
2 stops21h 00mIberia
Tue 4/156:10 amSJC - DUB
1 stop19h 35mIberia
Deal found 1/30$738
This KLM deal was found by Cheapflights users on 1/30. 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.
Sat 2/155:15 pmORK - SJC
2 stops31h 00mKLM
Wed 2/197:00 amSJC - ORK
2 stops21h 55mKLM
Deal found 1/30$785
This SmartFares deal was found by Cheapflights users on 1/30. 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.
Mon 3/35:35 pmORK - SJC
2 stops34h 21mMultiple Airlines
Mon 3/176:45 pmSJC - ORK
2 stops19h 15mMultiple Airlines
Deal found 1/30$796
This Kissandfly.com deal was found by Cheapflights users on 1/30. 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.
Sun 3/163:55 pmDUB - SJC
2 stops28h 56mBritish Airways
Sun 3/232:46 pmSJC - DUB
2 stops21h 19mBritish Airways
Deal found 1/30$798
This oojo deal was found by Cheapflights users on 1/29. 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 1/29$864
This lol.travel deal was found by Cheapflights users on 1/30. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/87:45 amSNN - SJC
2 stops21h 43mBritish Airways
Wed 2/1211:00 amSJC - SNN
2 stops24h 25mBritish Airways
Deal found 1/30$943

Find flights from Ireland to San Jose within your budget

Customize your flight search to find flights from Ireland 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 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Mon 3/3

7:10 pm-10:41 pm

2 stops35h 31m

San Jose

Mon 3/10

3:30 pm-11:40 am

2 stops37h 10m

$513

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Sun 2/23

5:55 am-7:16 pm

2 stops21h 21m

San Jose

Tue 3/11

1:11 pm-3:40 pm

2 stops19h 29m

$526

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Sat 3/1

3:20 pm-8:26 am

1 stop25h 06m

San Jose

Sun 3/9

9:03 am-2:30 pm

1 stop22h 27m

$580

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Thu 5/1

11:10 am-9:58 pm

2 stops18h 48m

San Jose

Thu 5/8

6:30 am-7:45 am

1 stop17h 15m

$591

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Mon 3/3

9:00 am-1:44 pm

2 stops36h 44m

San Jose

Mon 3/10

8:30 am-10:05 am

3 stops42h 35m

$597

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Mon 3/3

9:00 am-1:44 pm

3 stops36h 44m

San Jose

Mon 3/10

6:35 pm-6:10 am

3 stops28h 35m

$613

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Wed 3/26

7:25 am-9:25 pm

2 stops21h 00m

San Jose

Tue 4/15

6:10 am-9:45 am

1 stop19h 35m

$738

CorkSan Jose

ORK - SJC

ORKSJC

Cork

Sat 2/15

5:15 pm-4:15 pm

2 stops31h 00m

San Jose

Wed 2/19

7:00 am-12:55 pm

2 stops21h 55m

$785

CorkSan Jose

ORK - SJC

ORKSJC

Cork

Mon 3/3

5:35 pm-7:56 pm

2 stops34h 21m

San Jose

Mon 3/17

6:45 pm-9:00 pm

2 stops19h 15m

$796

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Sun 3/16

3:55 pm-1:51 pm

2 stops28h 56m

San Jose

Sun 3/23

2:46 pm-7:05 pm

2 stops21h 19m

$798

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Showing 1-10 of 20 results
1
2

Best time to book a flight from Ireland to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose from Ireland 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 Ireland to San Jose

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

What is the cheapest month to book a flight from Ireland to San Jose?

Currently, September is the cheapest month in which you can book a flight from Ireland to San Jose (average of $255). Flying from Ireland to San Jose in June is currently the most expensive (average of $372). 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 30, 2025.
Read reviews from past customers who have flown Delta, KLM and Finnair from Ireland to San Jose. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,454 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

8.0

Crew

8.5

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
8,454 reviews
Delta
8.0
Very good
8,454 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

8.0

Crew

8.5

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
1,335 reviews
Delta
8.0
Very good
8,454 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

8.0

Crew

8.5

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
1,285 reviews
Delta
8.0
Very good
8,454 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

8.0

Crew

8.5

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
8,913 reviews
Delta
8.0
Very good
8,454 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

8.0

Crew

8.5

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

Scandinavian Airlines
7.3
Good
1,315 reviews
Delta
8.0
Very good
8,454 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

8.0

Crew

8.5

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 Ireland 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 airport do you fly into for flights to San Jose from Ireland?

    Located just 2.9 mi from the city center, San Jose (SJC) is the airport most travelers will use when flying to San Jose from Ireland.

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

    The cheapest airlines for a one-way flight from Ireland to San Jose are KLM ($692), Finnair ($712), and Iberia ($796).

  • What are the most popular routes from Ireland to San Jose?

    When deciding which route to take from Ireland to San Jose consider Dublin - San Jose, Shannon - San Jose or Cork - San Jose as they are the most popular.

  • Can I find deals for flights from Ireland to San Jose that include hotel bookings?

    Yes. In addition to deals on Ireland to San Jose flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ireland to San Jose?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to San Jose.

  • Can I find deals for business class flights from Ireland to San Jose?

    Yes. Cheapflights offers flight deals from Ireland 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 Ireland to San Jose?

    Currently, September is the cheapest month in which you can book a flight from Ireland to San Jose (average of $255). Flying from Ireland to San Jose in June is currently the most expensive (average of $372). 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.

See more FAQs

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