Cheap flights from Dublin to San Jose from €546

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 10/8. 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 return flights

Enter your travel dates to find the best prices.
Delta Logo
05:45 - 17:00
DUB
-
SJC
19h 15m
2 stops
Delta Logo
06:30 - 09:00
SJC
-
DUB
18h 30m
2 stops
€595Delta
Thu, 19 Nov - Sat, 28 Nov
Finnair Logo
13:00 - 20:49
DUB
-
SJC
15h 49m
1 stop
Finnair Logo
06:00 - 07:15
SJC
-
DUB
17h 15m
1 stop
€602Finnair
Thu, 19 Nov - Sat, 28 Nov
Delta Logo
09:55 - 20:58
DUB
-
SJC
19h 03m
1 stop
Delta Logo
06:30 - 09:00
SJC
-
DUB
18h 30m
2 stops
€603Delta
Thu, 19 Nov - Sat, 28 Nov
Iberia Logo
12:40 - 11:57
DUB
-
SJC
31h 17m
2 stops
Iberia Logo
12:03 - 11:50
SJC
-
DUB
15h 47m
2 stops
€777Iberia
Wed, 5 Aug - Wed, 12 Aug
Delta Logo
05:55 - 17:12
DUB
-
SJC
19h 17m
2 stops
Delta Logo
14:59 - 18:25
SJC
-
DUB
19h 26m
2 stops
€778Delta
Tue, 21 Jul - Tue, 28 Jul
Delta Logo
05:55 - 15:50
DUB
-
SJC
17h 55m
2 stops
Delta Logo
11:38 - 15:25
SJC
-
DUB
19h 47m
2 stops
€780Delta
Wed, 5 Aug - Wed, 12 Aug
Delta Logo
05:55 - 17:12
DUB
-
SJC
19h 17m
2 stops
Delta Logo
06:20 - 07:55
SJC
-
DUB
17h 35m
1 stop
€781Delta
Tue, 21 Jul - Tue, 28 Jul
Iberia Logo
12:40 - 11:57
DUB
-
SJC
31h 17m
2 stops
Iberia Logo
06:00 - 09:45
SJC
-
DUB
19h 45m
1 stop
€781Iberia
Wed, 5 Aug - Wed, 12 Aug
Delta Logo
08:55 - 22:13
DUB
-
SJC
21h 18m
2 stops
Delta Logo
06:10 - 07:55
SJC
-
DUB
17h 45m
1 stop
€782Delta
Wed, 5 Aug - Wed, 12 Aug
Multiple Airlines Logo
09:50 - 22:50
DUB
-
SJC
21h 00m
2 stops
Multiple Airlines Logo
18:37 - 07:45
SJC
-
DUB
29h 08m
2 stops
€784Multiple Airlines
Thu, 13 Aug - Wed, 26 Aug

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Delta flights from Dublin to San Jose, California

Our best Delta deals on Dublin to San Jose, California flight tickets
Delta
19 Nov
DUB05:45Dublin
19h 15m
2 stops
SJC17:00San Jose
28 Nov
SJC06:30San Jose
18h 30m
2 stops
DUB09:00Dublin
€595
Delta
19 Nov
DUB09:55Dublin
19h 03m
1 stop
SJC20:58San Jose
28 Nov
SJC06:30San Jose
18h 30m
2 stops
DUB09:00Dublin
€603
Delta
21 Jul
DUB05:55Dublin
19h 17m
2 stops
SJC17:12San Jose
28 Jul
SJC14:59San Jose
19h 26m
2 stops
DUB18:25Dublin
€778

Finnair flights from Dublin to San Jose, California

Our best Finnair deals on Dublin to San Jose, California flight tickets
Finnair
19 Nov
DUB13:00Dublin
15h 49m
1 stop
SJC20:49San Jose
28 Nov
SJC06:00San Jose
17h 15m
1 stop
DUB07:15Dublin
€602
Finnair
2 Jul
DUB12:40Dublin
17h 11m
1 stop
SJC21:51San Jose
15 Jul
SJC06:01San Jose
19h 44m
1 stop
DUB09:45Dublin
€753
Finnair
2 Jul
DUB12:40Dublin
17h 11m
1 stop
SJC21:51San Jose
15 Jul
SJC06:01San Jose
19h 44m
1 stop
DUB09:45Dublin
€753

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 24 June 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 return flight

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Thu 19/11

05:45-17:00

2 stops19h 15m

San Jose

Sat 28/11

06:30-09:00

2 stops18h 30m

€595
Fastest return journey

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Thu 19/11

13:00-20:49

1 stop15h 49m

San Jose

Sat 28/11

06:00-07:15

1 stop17h 15m

€602

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Thu 19/11

09:55-20:58

1 stop19h 03m

San Jose

Sat 28/11

06:30-09:00

2 stops18h 30m

€603

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Wed 5/8

12:40-11:57

2 stops31h 17m

San Jose

Wed 12/8

12:03-11:50

2 stops15h 47m

€777

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Tue 21/7

05:55-17:12

2 stops19h 17m

San Jose

Tue 28/7

14:59-18:25

2 stops19h 26m

€778

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Wed 5/8

05:55-15:50

2 stops17h 55m

San Jose

Wed 12/8

11:38-15:25

2 stops19h 47m

€780

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Tue 21/7

05:55-17:12

2 stops19h 17m

San Jose

Tue 28/7

06:20-07:55

1 stop17h 35m

€781

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Wed 5/8

12:40-11:57

2 stops31h 17m

San Jose

Wed 12/8

06:00-09:45

1 stop19h 45m

€781

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Wed 5/8

08:55-22:13

2 stops21h 18m

San Jose

Wed 12/8

06:10-07:55

1 stop17h 45m

€782

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Thu 13/8

09:50-22:50

2 stops21h 00m

San Jose

Wed 26/8

18:37-07:45

2 stops29h 08m

€784

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?

Iberia and Aer Lingus are the most popular carriers operating from Dublin to San Jose

Which airlines fly to San Jose, California?

Aer Lingus, JetBlue 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 79% 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

16h 07m

Direct flights

None
The fastest flight from Dublin to San Jose, California takes 16h 07m
There are no direct flights from Dublin to San Jose, California. There are no popular flight routes from Dublin to San Jose, California.

Frequently asked questions about flying 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. 16h 07m 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 24/7
Fri 31/7

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