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Cheap flights from Dublin to San Jose from £455

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SJC
26 Feb — 5 Mar1
1 adult

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 21 February 2025.

Round-trip from

£455
Finnair
  • Finnair
  • 3/4-16/4
  • 2 total stops
  • 36h 20m total
  • Dublin to San Jose
Search Deals

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 21 February 2025.

Thu 3/412:40DUB - SJC
1 stop16h 45mFinnair
Wed 16/406:10SJC - DUB
1 stop19h 35mFinnair
Deal found 20/2£455
Mon 7/412:40DUB - SJC
1 stop16h 48mIberia
Sun 20/412:15SJC - DUB
1 stop13h 30mIberia
Deal found 20/2£463
Mon 7/408:45DUB - SJC
2 stops20h 43mMultiple Airlines
Sun 20/412:15SJC - DUB
1 stop13h 30mMultiple Airlines
Deal found 19/2£465
Mon 7/412:40DUB - SJC
2 stops18h 07mAmerican Airlines
Sun 20/406:10SJC - DUB
2 stops16h 20mAmerican Airlines
Deal found 20/2£475
Sun 9/306:00DUB - SJC
2 stops21h 23mDelta
Mon 24/306:15SJC - DUB
2 stops20h 30mDelta
Deal found 20/2£516
Thu 3/409:50DUB - SJC
2 stops21h 01mUnited Airlines
Wed 16/406:35SJC - DUB
1 stop19h 10mUnited Airlines
Deal found 20/2£518
Mon 31/305:55DUB - SJC
2 stops19h 50mKLM
Sun 13/406:15SJC - DUB
1 stop18h 30mKLM
Deal found 20/2£557
Wed 3/919:05DUB - SJC
2 stops32h 11mScandinavian Airlines
Wed 17/906:20SJC - DUB
2 stops27h 55mScandinavian Airlines
Deal found 20/2£762
Mon 18/814:15DUB - SJC
2 stops39h 48mIcelandair
Thu 4/915:05SJC - DUB
2 stops38h 10mIcelandair
Deal found 20/2£826

Find flights from Dublin to San Jose within your budget

Customise 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 858,174 searches. Data last updated 21 February 2025.

Fly from

Dublin

Fly to

San Jose

Route

Depart

Return

Price

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Thu 3/4

12:40-21:25

1 stop16h 45m

San Jose

Wed 16/4

06:10-09:45

1 stop19h 35m

£455

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Mon 7/4

12:40-21:28

1 stop16h 48m

San Jose

Sun 20/4

12:15-09:45

1 stop13h 30m

£463

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Mon 7/4

08:45-21:28

2 stops20h 43m

San Jose

Sun 20/4

12:15-09:45

1 stop13h 30m

£465

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Mon 7/4

12:40-22:47

2 stops18h 07m

San Jose

Sun 20/4

06:10-06:30

2 stops16h 20m

£475

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Sun 9/3

06:00-19:23

2 stops21h 23m

San Jose

Mon 24/3

06:15-09:45

2 stops20h 30m

£516

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Thu 3/4

09:50-22:51

2 stops21h 01m

San Jose

Wed 16/4

06:35-09:45

1 stop19h 10m

£518

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Mon 31/3

05:55-17:45

2 stops19h 50m

San Jose

Sun 13/4

06:15-08:45

1 stop18h 30m

£557

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Mon 18/8

14:15-22:03

2 stops39h 48m

San Jose

Thu 4/9

15:05-13:15

2 stops38h 10m

£826

Flights are sorted by cheapest return flights first.

Deals found on 20/2

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 return 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, November is the cheapest month in which you can book a flight from Dublin to San Jose (average of £505). Flying from Dublin to San Jose in July is currently the most expensive (average of £768). 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 - 79.0 inches per month. January is typically the wettest month, when rainfall can reach 79.0 mm. July is typically the driest time to visit San Jose when rainfall is around 0.0 mm.

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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).

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 21 February 2025.
Delta
8.0
Very Good
8,217 reviews
Check prices

Food

7.3

Overall

8.0

Comfort

8.0

Boarding

8.2

Entertainment

7.9

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
8,217 reviews
Delta
8.0
Very Good
8,217 reviews
Check prices

Food

7.3

Overall

8.0

Comfort

8.0

Boarding

8.2

Entertainment

7.9

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
1,333 reviews
Delta
8.0
Very Good
8,217 reviews
Check prices

Food

7.3

Overall

8.0

Comfort

8.0

Boarding

8.2

Entertainment

7.9

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
1,273 reviews
Delta
8.0
Very Good
8,217 reviews
Check prices

Food

7.3

Overall

8.0

Comfort

8.0

Boarding

8.2

Entertainment

7.9

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
8,761 reviews
Delta
8.0
Very Good
8,217 reviews
Check prices

Food

7.3

Overall

8.0

Comfort

8.0

Boarding

8.2

Entertainment

7.9

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

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very Good
8,217 reviews
Check prices

Food

7.3

Overall

8.0

Comfort

8.0

Boarding

8.2

Entertainment

7.9

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 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?

    Cheapflights users have booked flights from Dublin to San Jose round-trip from £455. Other airlines that can offer you cheap pricing are Iberia, from £463, and American Airlines, from £475.

  • 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 holiday 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, November is the cheapest month in which you can book a flight from Dublin to San Jose (average of £505). Flying from Dublin to San Jose in July is currently the most expensive (average of £768). 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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Why should you use Cheapflights to find cheap flight tickets from Dublin to San Jose?

Cheapflights helps you find that perfect flight to San Jose from Dublin by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Dublin to San Jose with no change fees?

Certainly. Search results for flights to San Jose from Dublin shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Dublin to San Jose become cheaper?

Yes, Cheapflights offers price alerts on Dublin to San Jose flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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