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Cheap flights from Dublin to San Jose from $536

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to San Jose departing on 8/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Dublin to San Jose

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:30 am - 9:59 pm
DUB
-
SJC
20h 29m
1 stop
Multiple Airlines Logo
2:02 pm - 7:20 pm
SJC
-
DUB
21h 18m
2 stops
$614Multiple Airlines
Mon, Apr 13 - Thu, Apr 23
Finnair Logo
9:30 am - 9:59 pm
DUB
-
SJC
20h 29m
1 stop
Finnair Logo
6:00 am - 9:45 am
SJC
-
DUB
19h 45m
1 stop
$618Finnair
Mon, Apr 27 - Mon, May 4
Multiple Airlines Logo
9:30 am - 10:59 pm
DUB
-
SJC
21h 29m
2 stops
Multiple Airlines Logo
6:00 am - 9:45 am
SJC
-
DUB
19h 45m
1 stop
$623Multiple Airlines
Mon, Apr 27 - Mon, May 4
Finnair Logo
9:30 am - 9:59 pm
DUB
-
SJC
20h 29m
1 stop
Finnair Logo
6:00 am - 9:45 am
SJC
-
DUB
19h 45m
1 stop
$631Finnair
Fri, Apr 17 - Sun, Apr 26
British Airways Logo
12:40 pm - 10:16 am
DUB
-
SJC
29h 36m
2 stops
British Airways Logo
2:02 pm - 6:30 am
SJC
-
DUB
32h 28m
2 stops
$633British Airways
Thu, Apr 2 - Tue, Apr 7
Finnair Logo
9:30 am - 9:59 pm
DUB
-
SJC
20h 29m
1 stop
Finnair Logo
6:00 am - 9:45 am
SJC
-
DUB
19h 45m
1 stop
$634Finnair
Thu, Apr 9 - Wed, Apr 22
Multiple Airlines Logo
9:30 am - 10:59 pm
DUB
-
SJC
21h 29m
2 stops
Multiple Airlines Logo
4:18 pm - 7:35 pm
SJC
-
DUB
19h 17m
2 stops
$637Multiple Airlines
Mon, Apr 27 - Mon, May 4
American Airlines Logo
9:30 am - 6:36 pm
DUB
-
SJC
17h 06m
2 stops
American Airlines Logo
6:10 am - 9:45 am
SJC
-
DUB
19h 35m
2 stops
$649American Airlines
Tue, Apr 28 - Tue, May 5
American Airlines Logo
11:45 am - 9:59 pm
DUB
-
SJC
18h 14m
2 stops
American Airlines Logo
6:10 am - 6:30 am
SJC
-
DUB
16h 20m
2 stops
$651American Airlines
Fri, Apr 17 - Wed, Apr 22
American Airlines Logo
12:40 pm - 9:59 pm
DUB
-
SJC
17h 19m
2 stops
American Airlines Logo
6:10 am - 6:30 am
SJC
-
DUB
16h 20m
2 stops
$653American Airlines
Thu, Apr 9 - Wed, Apr 22

American Airlines flights from Dublin to San Jose, California

Our best American Airlines deals on Dublin to San Jose, California flight tickets
American Airlines
Apr 28
DUB9:30 amDublin
17h 06m
2 stops
SJC6:36 pmSan Jose
May 5
SJC6:10 amSan Jose
19h 35m
2 stops
DUB9:45 amDublin
$649
American Airlines
Apr 17
DUB11:45 amDublin
18h 14m
2 stops
SJC9:59 pmSan Jose
Apr 22
SJC6:10 amSan Jose
16h 20m
2 stops
DUB6:30 amDublin
$651
American Airlines
Apr 9
DUB12:40 pmDublin
17h 19m
2 stops
SJC9:59 pmSan Jose
Apr 22
SJC6:10 amSan Jose
16h 20m
2 stops
DUB6:30 amDublin
$653

United Airlines flights from Dublin to San Jose, California

Our best United Airlines deals on Dublin to San Jose, California flight tickets
United Airlines
Apr 28
DUB11:35 amDublin
17h 32m
2 stops
SJC9:07 pmSan Jose
May 5
SJC6:30 amSan Jose
16h 50m
2 stops
DUB7:20 amDublin
$809
United Airlines
May 1
DUB8:50 amDublin
16h 33m
2 stops
SJC5:23 pmSan Jose
May 8
SJC6:19 pmSan Jose
29h 01m
2 stops
DUB7:20 amDublin
$811
United Airlines
Apr 17
DUB9:30 amDublin
21h 11m
3 stops
SJC10:41 pmSan Jose
Apr 22
SJC6:30 amSan Jose
16h 50m
2 stops
DUB7:20 amDublin
$814

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated March 17, 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

Cheapest round-trip

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Mon 4/13

9:30 am-9:59 pm

1 stop20h 29m

San Jose

Thu 4/23

2:02 pm-7:20 pm

2 stops21h 18m

$614

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Mon 4/27

9:30 am-9:59 pm

1 stop20h 29m

San Jose

Mon 5/4

6:00 am-9:45 am

1 stop19h 45m

$618

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Mon 4/27

9:30 am-10:59 pm

2 stops21h 29m

San Jose

Mon 5/4

6:00 am-9:45 am

1 stop19h 45m

$623

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Fri 4/17

9:30 am-9:59 pm

1 stop20h 29m

San Jose

Sun 4/26

6:00 am-9:45 am

1 stop19h 45m

$631

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Thu 4/2

12:40 pm-10:16 am

2 stops29h 36m

San Jose

Tue 4/7

2:02 pm-6:30 am

2 stops32h 28m

$633

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Thu 4/9

9:30 am-9:59 pm

1 stop20h 29m

San Jose

Wed 4/22

6:00 am-9:45 am

1 stop19h 45m

$634

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Mon 4/27

9:30 am-10:59 pm

2 stops21h 29m

San Jose

Mon 5/4

4:18 pm-7:35 pm

2 stops19h 17m

$637

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Tue 4/28

9:30 am-6:36 pm

2 stops17h 06m

San Jose

Tue 5/5

6:10 am-9:45 am

2 stops19h 35m

$649

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Fri 4/17

11:45 am-9:59 pm

2 stops18h 14m

San Jose

Wed 4/22

6:10 am-6:30 am

2 stops16h 20m

$651
Quickest round-trip

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Thu 4/9

12:40 pm-9:59 pm

2 stops17h 19m

San Jose

Wed 4/22

6:10 am-6:30 am

2 stops16h 20m

$653

Flights are sorted by cheapest round-trip 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

Can stopping save me money on Dublin to San Jose, California flights?

You could potentially save up to 49% on your flight if you consider stops on a Dublin to San Jose, California flight.

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 round-trip 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

16h 27m

Direct flights

None
The fastest flight from Dublin to San Jose, California takes 16h 27m
There are no direct flights from Dublin to San Jose, California. There are no popular flight routes from Dublin to San Jose, California.
Search flight deals

  • How far is Dublin to San Jose by plane?

    A flight from Dublin to San Jose will travel around 5086.2 mi. 16h 27m 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 are updated daily.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dublin Airport to San Jose Airport.

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

    The travel and health documents you'll need for your trip to San Jose Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Jose Airport. It is always advisable to seek 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?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Dublin to San Jose. momondo saves you time and could save you money on your trip.

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 all potential Dublin to San Jose flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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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