Cheap flights from Dublin to San Jose from €367

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 3/4. 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.
Finnair Logo
09:30 - 21:21
DUB
-
SJC
19h 51m
1 stop
Finnair Logo
06:00 - 09:45
SJC
-
DUB
19h 45m
1 stop
€367Finnair
Fri, 3 Apr - Sat, 18 Apr
Multiple Airlines Logo
09:30 - 18:45
DUB
-
SJC
17h 15m
2 stops
Multiple Airlines Logo
10:57 - 19:30
SJC
-
DUB
24h 33m
2 stops
€470Multiple Airlines
Fri, 3 Apr - Sat, 18 Apr
Multiple Airlines Logo
09:30 - 21:21
DUB
-
SJC
19h 51m
1 stop
Multiple Airlines Logo
10:57 - 12:00
SJC
-
DUB
17h 03m
2 stops
€482Multiple Airlines
Fri, 3 Apr - Sat, 18 Apr
American Airlines Logo
12:50 - 10:16
DUB
-
SJC
29h 26m
2 stops
American Airlines Logo
12:46 - 14:25
SJC
-
DUB
17h 39m
2 stops
€486American Airlines
Fri, 3 Apr - Sat, 18 Apr
Iberia Logo
09:30 - 21:21
DUB
-
SJC
19h 51m
1 stop
Iberia Logo
06:00 - 09:45
SJC
-
DUB
19h 45m
1 stop
€489Iberia
Fri, 3 Apr - Sat, 18 Apr
British Airways Logo
17:10 - 21:21
DUB
-
SJC
36h 11m
2 stops
British Airways Logo
12:46 - 14:30
SJC
-
DUB
17h 44m
2 stops
€496British Airways
Sun, 5 Apr - Sun, 12 Apr
Multiple Airlines Logo
05:55 - 17:25
DUB
-
SJC
18h 30m
2 stops
Multiple Airlines Logo
15:37 - 18:25
SJC
-
DUB
18h 48m
2 stops
€533Multiple Airlines
Mon, 16 Mar - Mon, 30 Mar
KLM Logo
05:55 - 19:41
DUB
-
SJC
20h 46m
2 stops
KLM Logo
06:20 - 07:55
SJC
-
DUB
17h 35m
1 stop
€536KLM
Mon, 16 Mar - Mon, 30 Mar
Delta Logo
05:55 - 17:31
DUB
-
SJC
19h 36m
2 stops
Delta Logo
11:35 - 18:25
SJC
-
DUB
22h 50m
2 stops
€536Delta
Tue, 7 Apr - Tue, 14 Apr
KLM Logo
09:45 - 20:24
DUB
-
SJC
17h 39m
1 stop
KLM Logo
06:20 - 07:55
SJC
-
DUB
17h 35m
1 stop
€544KLM
Mon, 16 Mar - Mon, 30 Mar

Delta flights from Dublin to San Jose, California

Our best Delta deals on Dublin to San Jose, California flight tickets
Delta
7 Apr
DUB05:55Dublin
19h 36m
2 stops
SJC17:31San Jose
14 Apr
SJC11:35San Jose
22h 50m
2 stops
DUB18:25Dublin
€536
Delta
7 Apr
DUB11:00Dublin
18h 33m
1 stop
SJC21:33San Jose
14 Apr
SJC15:40San Jose
18h 45m
2 stops
DUB18:25Dublin
€546
Delta
28 Feb
DUB05:55Dublin
19h 38m
2 stops
SJC17:33San Jose
16 Mar
SJC22:50San Jose
25h 55m
2 stops
DUB07:45Dublin
€573

Finnair flights from Dublin to San Jose, California

Our best Finnair deals on Dublin to San Jose, California flight tickets
Finnair
3 Apr
DUB09:30Dublin
19h 51m
1 stop
SJC21:21San Jose
18 Apr
SJC06:00San Jose
19h 45m
1 stop
DUB09:45Dublin
€367
Finnair
4 Apr
DUB09:30Dublin
19h 51m
1 stop
SJC21:21San Jose
11 Apr
SJC06:00San Jose
19h 45m
1 stop
DUB09:45Dublin
€833
Finnair
28 Jul
DUB09:40Dublin
20h 24m
2 stops
SJC22:04San Jose
21 Aug
SJC12:02San Jose
21h 13m
2 stops
DUB17:15Dublin
€2,190

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 22 February 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

Fri 3/4

09:30-21:21

1 stop19h 51m

San Jose

Sat 18/4

06:00-09:45

1 stop19h 45m

€367

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Fri 3/4

09:30-18:45

2 stops17h 15m

San Jose

Sat 18/4

10:57-19:30

2 stops24h 33m

€470

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Fri 3/4

09:30-21:21

1 stop19h 51m

San Jose

Sat 18/4

10:57-12:00

2 stops17h 03m

€482

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Fri 3/4

12:50-10:16

2 stops29h 26m

San Jose

Sat 18/4

12:46-14:25

2 stops17h 39m

€486

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Fri 3/4

09:30-21:21

1 stop19h 51m

San Jose

Sat 18/4

06:00-09:45

1 stop19h 45m

€489

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Sun 5/4

17:10-21:21

2 stops36h 11m

San Jose

Sun 12/4

12:46-14:30

2 stops17h 44m

€496

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Mon 16/3

05:55-17:25

2 stops18h 30m

San Jose

Mon 30/3

15:37-18:25

2 stops18h 48m

€533

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Mon 16/3

05:55-19:41

2 stops20h 46m

San Jose

Mon 30/3

06:20-07:55

1 stop17h 35m

€536

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Tue 7/4

05:55-17:31

2 stops19h 36m

San Jose

Tue 14/4

11:35-18:25

2 stops22h 50m

€536

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Mon 16/3

09:45-20:24

1 stop17h 39m

San Jose

Mon 30/3

06:20-07:55

1 stop17h 35m

€544

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?

Finnair and American Airlines are the most popular carriers operating from Dublin to San Jose

Which airlines fly to San Jose, California?

Aer Lingus, British Airways and American 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 75% 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

18h 30m

Direct flights

None
The fastest flight from Dublin to San Jose, California takes 18h 30m
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. 18h 30m 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
Tue 24/3
Tue 31/3

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