Cheap flights from Dublin to San Jose from €406

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to San Jose departing on 11/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
10:20 - 21:30
DUB
-
SJC
43h 10m2 stops
British Airways Logo
11:01 - 14:20
SJC
-
DUB
19h 19m2 stops
€406British Airways
Wed, 11 Feb - Fri, 20 Feb
Multiple Airlines Logo
11:30 - 21:30
DUB
-
SJC
42h 00m2 stops
Multiple Airlines Logo
14:07 - 19:50
SJC
-
DUB
21h 43m2 stops
€428Multiple Airlines
Fri, 20 Feb - Fri, 27 Feb
Multiple Airlines Logo
11:30 - 13:17
DUB
-
SJC
33h 47m2 stops
Multiple Airlines Logo
14:07 - 17:25
SJC
-
DUB
19h 18m2 stops
€429Multiple Airlines
Thu, 19 Feb - Thu, 26 Feb
Multiple Airlines Logo
09:40 - 10:11
DUB
-
SJC
32h 31m2 stops
Multiple Airlines Logo
11:01 - 14:20
SJC
-
DUB
19h 19m2 stops
€432Multiple Airlines
Wed, 11 Feb - Fri, 20 Feb
British Airways Logo
11:30 - 10:11
DUB
-
SJC
30h 41m2 stops
British Airways Logo
06:00 - 08:40
SJC
-
DUB
18h 40m2 stops
€452British Airways
Thu, 19 Feb - Thu, 26 Feb
American Airlines Logo
11:30 - 12:15
DUB
-
SJC
32h 45m1 stop
American Airlines Logo
06:00 - 08:40
SJC
-
DUB
18h 40m2 stops
€453American Airlines
Sun, 8 Feb - Sat, 21 Feb
American Airlines Logo
11:30 - 23:10
DUB
-
SJC
19h 40m2 stops
American Airlines Logo
06:00 - 08:40
SJC
-
DUB
18h 40m2 stops
€454American Airlines
Sun, 8 Feb - Sat, 21 Feb
British Airways Logo
11:30 - 13:17
DUB
-
SJC
33h 47m2 stops
British Airways Logo
06:00 - 08:40
SJC
-
DUB
18h 40m2 stops
€456British Airways
Thu, 19 Feb - Thu, 26 Feb
American Airlines Logo
11:30 - 22:31
DUB
-
SJC
19h 01m2 stops
American Airlines Logo
06:00 - 08:40
SJC
-
DUB
18h 40m2 stops
€466American Airlines
Thu, 19 Feb - Thu, 26 Feb
KLM Logo
05:55 - 17:33
DUB
-
SJC
19h 38m2 stops
KLM Logo
06:20 - 07:45
SJC
-
DUB
17h 25m1 stop
€481KLM
Thu, 19 Feb - Thu, 26 Feb

KLM flights from Dublin to San Jose, California

Our best KLM deals on Dublin to San Jose, California flight tickets
KLM
19 Feb
DUB05:55Dublin
19h 38m
2 stops
SJC17:33San Jose
26 Feb
SJC06:20San Jose
17h 25m
1 stop
DUB07:45Dublin
KLM
20 Feb
DUB05:55Dublin
22h 58m
2 stops
SJC20:53San Jose
27 Feb
SJC22:35San Jose
25h 10m
1 stop
DUB07:45Dublin
KLM
19 Feb
DUB05:55Dublin
19h 43m
2 stops
SJC17:38San Jose
26 Feb
SJC06:20San Jose
17h 25m
1 stop
DUB07:45Dublin

British Airways flights from Dublin to San Jose, California

Our best British Airways deals on Dublin to San Jose, California flight tickets
British Airways
11 Feb
DUB10:20Dublin
43h 10m
2 stops
SJC21:30San Jose
20 Feb
SJC11:01San Jose
19h 19m
2 stops
DUB14:20Dublin
British Airways
19 Feb
DUB11:30Dublin
30h 41m
2 stops
SJC10:11San Jose
26 Feb
SJC06:00San Jose
18h 40m
2 stops
DUB08:40Dublin
British Airways
19 Feb
DUB11:30Dublin
33h 47m
2 stops
SJC13:17San Jose
26 Feb
SJC06:00San Jose
18h 40m
2 stops
DUB08:40Dublin

momondo Fare Finder

 
Customise your flight search to find flights from Dublin to San Jose, California 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, momondo users made 13,528 searches. Data last updated 7 January 2026.
Use the filters below to find and compare flights from Dublin to San Jose, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Wed 11/2

10:20-21:30

2 stops43h 10m

San Jose

Fri 20/2

11:01-14:20

2 stops19h 19m

€406

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Fri 20/2

11:30-21:30

2 stops42h 00m

San Jose

Fri 27/2

14:07-19:50

2 stops21h 43m

€428

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Thu 19/2

11:30-13:17

2 stops33h 47m

San Jose

Thu 26/2

14:07-17:25

2 stops19h 18m

€429

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Wed 11/2

09:40-10:11

2 stops32h 31m

San Jose

Fri 20/2

11:01-14:20

2 stops19h 19m

€432

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Thu 19/2

11:30-10:11

2 stops30h 41m

San Jose

Thu 26/2

06:00-08:40

2 stops18h 40m

€452

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Sun 8/2

11:30-12:15

1 stop32h 45m

San Jose

Sat 21/2

06:00-08:40

2 stops18h 40m

€453

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Sun 8/2

11:30-23:10

2 stops19h 40m

San Jose

Sat 21/2

06:00-08:40

2 stops18h 40m

€454

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Thu 19/2

11:30-13:17

2 stops33h 47m

San Jose

Thu 26/2

06:00-08:40

2 stops18h 40m

€456

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Thu 19/2

11:30-22:31

2 stops19h 01m

San Jose

Thu 26/2

06:00-08:40

2 stops18h 40m

€466

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Thu 19/2

05:55-17:33

2 stops19h 38m

San Jose

Thu 26/2

06:20-07:45

1 stop17h 25m

€481

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Jose from

How to get the cheapest flight ticket from Dublin to San Jose, California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Dublin to San Jose?

British Airways, WestJet, and Iberia are the most popular carriers operating from Dublin to San Jose

Which airlines fly to San Jose, California?

Aer Lingus, British Airways and United Airlines are the top three most popular airlines that fly to San Jose, California from Dublin according to our data. Aer Lingus is the first choice among our users, with 65% of people opting to fly with this airline when travelling to San Jose, California. Keep in mind that there are 7 different airlines that fly to San Jose, California on a routine basis, so you have a few additional options to choose from.

When to book flights from Dublin to San Jose, California

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to San Jose, California according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Dublin to San Jose, California (DUB to SJC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dublin to San Jose, California

Fastest flight time

15h 49m

Direct flights

None
The fastest flight from Dublin to San Jose, California takes 15h 49m
There are no direct flights from Dublin to San Jose, California. There are no popular flight routes from Dublin to San Jose, California.
  • How far is Dublin to San Jose by plane?

    There are 8185.4 km between Dublin and San Jose. 15h 49m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Dublin Airport to San Jose Airport?

    Prices for flights from Dublin Airport to San Jose Airport were last updated today.

  • How old do you have to be to fly from Dublin Airport to San Jose Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to San Jose Airport.

  • What documentation or ID do you need to fly to San Jose Airport?

    The necessary travel and health documents for your San Jose Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Dublin to San Jose?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Dublin to San Jose for you.

Can I find flights from Dublin to San Jose with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Jose from Dublin which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Dublin to San Jose?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Jose from Dublin.

I’m not ready to book a flight from Dublin to San Jose right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Jose from Dublin. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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1 adult
Fri 6/2
Fri 13/2

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