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 28/1. 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.
Multiple Airlines Logo
08:50 - 21:29
DUB
-
SJC
20h 39m2 stops
Multiple Airlines Logo
06:00 - 14:05
SJC
-
DUB
24h 05m2 stops
€406Multiple Airlines
Wed, 28 Jan - Wed, 4 Feb
Multiple Airlines Logo
11:30 - 10:57
DUB
-
SJC
31h 27m2 stops
Multiple Airlines Logo
14:32 - 17:00
SJC
-
DUB
18h 28m2 stops
€428Multiple Airlines
Thu, 15 Jan - Wed, 28 Jan
British Airways Logo
08:50 - 22:49
DUB
-
SJC
21h 59m2 stops
British Airways Logo
16:25 - 18:35
SJC
-
DUB
18h 10m2 stops
€429British Airways
Thu, 29 Jan - Thu, 5 Feb
Multiple Airlines Logo
08:50 - 21:29
DUB
-
SJC
20h 39m2 stops
Multiple Airlines Logo
06:00 - 08:55
SJC
-
DUB
18h 55m2 stops
€452Multiple Airlines
Thu, 29 Jan - Thu, 5 Feb
American Airlines Logo
11:30 - 10:11
DUB
-
SJC
30h 41m2 stops
American Airlines Logo
06:00 - 08:40
SJC
-
DUB
18h 40m2 stops
€454American Airlines
Sun, 22 Feb - Sat, 7 Mar
American Airlines Logo
11:30 - 21:29
DUB
-
SJC
17h 59m2 stops
American Airlines Logo
19:15 - 08:40
SJC
-
DUB
29h 25m2 stops
€455American Airlines
Wed, 11 Feb - Fri, 20 Feb
American Airlines Logo
11:30 - 21:29
DUB
-
SJC
17h 59m2 stops
American Airlines Logo
12:01 - 08:40
SJC
-
DUB
12h 39m1 stop
€466American Airlines
Thu, 29 Jan - Thu, 5 Feb
Delta Logo
05:55 - 20:53
DUB
-
SJC
22h 58m2 stops
Delta Logo
07:15 - 15:45
SJC
-
DUB
24h 30m2 stops
€489Delta
Fri, 13 Feb - Fri, 20 Feb
KLM Logo
05:55 - 16:20
DUB
-
SJC
18h 25m2 stops
KLM Logo
13:57 - 07:45
SJC
-
DUB
33h 48m1 stop
€491KLM
Wed, 11 Feb - Fri, 20 Feb
Delta Logo
05:55 - 21:18
DUB
-
SJC
23h 23m2 stops
Delta Logo
22:35 - 07:45
SJC
-
DUB
25h 10m1 stop
€494Delta
Sun, 15 Feb - Sun, 22 Feb

Icelandair flights from Dublin to San Jose, California

Our best Icelandair deals on Dublin to San Jose, California flight tickets
Icelandair
8 Apr
DUB12:15Dublin
18h 44m
2 stops
SJC22:59San Jose
6 May
SJC10:24San Jose
18h 51m
2 stops
DUB13:15Dublin
Icelandair
23 Feb
DUB11:30Dublin
19h 29m
2 stops
SJC22:59San Jose
28 Feb
SJC08:00San Jose
18h 15m
2 stops
DUB10:15Dublin
Icelandair
5 Mar
DUB11:30Dublin
19h 29m
2 stops
SJC22:59San Jose
19 Mar
SJC10:22San Jose
16h 53m
2 stops
DUB10:15Dublin
€1,129
Find similar

American Airlines flights from Dublin to San Jose, California

Our best American Airlines deals on Dublin to San Jose, California flight tickets
American Airlines
11 Feb
DUB11:30Dublin
17h 59m
2 stops
SJC21:29San Jose
20 Feb
SJC19:15San Jose
29h 25m
2 stops
DUB08:40Dublin
American Airlines
11 Feb
DUB11:30Dublin
30h 41m
2 stops
SJC10:11San Jose
20 Feb
SJC06:00San Jose
18h 40m
2 stops
DUB08:40Dublin
American Airlines
29 Jan
DUB11:30Dublin
17h 59m
2 stops
SJC21:29San Jose
5 Feb
SJC12:01San Jose
12h 39m
1 stop
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 2 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 28/1

08:50-21:29

2 stops20h 39m

San Jose

Wed 4/2

06:00-14:05

2 stops24h 05m

€406

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Thu 15/1

11:30-10:57

2 stops31h 27m

San Jose

Wed 28/1

14:32-17:00

2 stops18h 28m

€428

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Thu 29/1

08:50-22:49

2 stops21h 59m

San Jose

Thu 5/2

16:25-18:35

2 stops18h 10m

€429

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Thu 29/1

08:50-21:29

2 stops20h 39m

San Jose

Thu 5/2

06:00-08:55

2 stops18h 55m

€452

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Sun 22/2

11:30-10:11

2 stops30h 41m

San Jose

Sat 7/3

06:00-08:40

2 stops18h 40m

€454

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Wed 11/2

11:30-21:29

2 stops17h 59m

San Jose

Fri 20/2

19:15-08:40

2 stops29h 25m

€455

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Thu 29/1

11:30-21:29

2 stops17h 59m

San Jose

Thu 5/2

12:01-08:40

1 stop12h 39m

€466

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Fri 13/2

05:55-20:53

2 stops22h 58m

San Jose

Fri 20/2

07:15-15:45

2 stops24h 30m

€489

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Wed 11/2

05:55-16:20

2 stops18h 25m

San Jose

Fri 20/2

13:57-07:45

1 stop33h 48m

€491

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Sun 15/2

05:55-21:18

2 stops23h 23m

San Jose

Sun 22/2

22:35-07:45

1 stop25h 10m

€494

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 and WestJet 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 66% of people opting to fly with this airline when travelling to San Jose, California. Keep in mind that there are 6 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 16m

Direct flights

None
The fastest flight from Dublin to San Jose, California takes 18h 16m
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 16m 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
Sun 1/2
Sun 8/2

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