Cheap flights from Dublin to San Jose from £385

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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Cheap return flights

Enter your travel dates to find the best prices.
Delta Logo
05:55 - 17:40
DUB
-
SJC
19h 45m
2 stops
Delta Logo
07:15 - 15:45
SJC
-
DUB
24h 30m
2 stops
£385Delta
Wed, 11 Feb - Fri, 20 Feb
Delta Logo
05:55 - 17:40
DUB
-
SJC
19h 45m
2 stops
Delta Logo
07:15 - 15:45
SJC
-
DUB
24h 30m
2 stops
£386Delta
Wed, 11 Feb - Fri, 20 Feb
KLM Logo
05:55 - 17:40
DUB
-
SJC
19h 45m
2 stops
KLM Logo
13:57 - 07:45
SJC
-
DUB
33h 48m
1 stop
£387KLM
Wed, 11 Feb - Fri, 20 Feb
KLM Logo
05:55 - 19:12
DUB
-
SJC
21h 17m
2 stops
KLM Logo
13:57 - 07:45
SJC
-
DUB
33h 48m
1 stop
£388KLM
Wed, 11 Feb - Fri, 20 Feb
KLM Logo
09:45 - 20:53
DUB
-
SJC
19h 08m
1 stop
KLM Logo
22:35 - 07:45
SJC
-
DUB
25h 10m
1 stop
£394KLM
Sun, 22 Feb - Sat, 7 Mar
American Airlines Logo
09:30 - 13:12
DUB
-
SJC
35h 42m
1 stop
American Airlines Logo
11:08 - 09:45
SJC
-
DUB
14h 37m
1 stop
£432American Airlines
Mon, 6 Apr - Sun, 12 Apr
Delta Logo
10:00 - 19:46
DUB
-
SJC
17h 46m
2 stops
Delta Logo
09:35 - 07:55
SJC
-
DUB
14h 20m
2 stops
£441Delta
Mon, 6 Apr - Mon, 13 Apr
Delta Logo
11:00 - 18:49
DUB
-
SJC
15h 49m
1 stop
Delta Logo
13:50 - 16:40
SJC
-
DUB
18h 50m
2 stops
£441Delta
Sun, 10 May - Sun, 24 May
Iberia Logo
09:30 - 21:21
DUB
-
SJC
19h 51m
1 stop
Iberia Logo
14:02 - 09:45
SJC
-
DUB
35h 43m
1 stop
£447Iberia
Mon, 6 Apr - Sat, 11 Apr
Delta Logo
05:55 - 20:53
DUB
-
SJC
22h 58m
2 stops
Delta Logo
09:15 - 16:20
SJC
-
DUB
24h 05m
2 stops
£451Delta
Wed, 4 Mar - Wed, 11 Mar

Delta flights from Dublin to San Jose, California

Our best Delta deals on Dublin to San Jose, California flight tickets
Delta
11 Feb
DUB05:55Dublin
19h 45m
2 stops
SJC17:40San Jose
20 Feb
SJC07:15San Jose
24h 30m
2 stops
DUB15:45Dublin
£385
Delta
11 Feb
DUB05:55Dublin
19h 45m
2 stops
SJC17:40San Jose
20 Feb
SJC07:15San Jose
24h 30m
2 stops
DUB15:45Dublin
£386
Delta
25 Jan
DUB05:55Dublin
23h 33m
2 stops
SJC21:28San Jose
1 Feb
SJC07:00San Jose
21h 40m
2 stops
DUB12:40Dublin
£388

KLM flights from Dublin to San Jose, California

Our best KLM deals on Dublin to San Jose, California flight tickets
KLM
11 Feb
DUB05:55Dublin
19h 45m
2 stops
SJC17:40San Jose
20 Feb
SJC13:57San Jose
33h 48m
1 stop
DUB07:45Dublin
£387
KLM
11 Feb
DUB05:55Dublin
21h 17m
2 stops
SJC19:12San Jose
20 Feb
SJC13:57San Jose
33h 48m
1 stop
DUB07:45Dublin
£388
KLM
22 Feb
DUB09:45Dublin
19h 08m
1 stop
SJC20:53San Jose
7 Mar
SJC22:35San Jose
25h 10m
1 stop
DUB07:45Dublin
£394

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 279,928 searches. Data last updated 19 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

05:55-17:40

2 stops19h 45m

San Jose

Fri 20/2

07:15-15:45

2 stops24h 30m

£385

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Wed 11/2

05:55-17:40

2 stops19h 45m

San Jose

Fri 20/2

07:15-15:45

2 stops24h 30m

£386

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Wed 11/2

05:55-17:40

2 stops19h 45m

San Jose

Fri 20/2

13:57-07:45

1 stop33h 48m

£387

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Wed 11/2

05:55-19:12

2 stops21h 17m

San Jose

Fri 20/2

13:57-07:45

1 stop33h 48m

£388

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Sun 22/2

09:45-20:53

1 stop19h 08m

San Jose

Sat 7/3

22:35-07:45

1 stop25h 10m

£394

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Mon 6/4

09:30-13:12

1 stop35h 42m

San Jose

Sun 12/4

11:08-09:45

1 stop14h 37m

£432

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Mon 6/4

10:00-19:46

2 stops17h 46m

San Jose

Mon 13/4

09:35-07:55

2 stops14h 20m

£441

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Sun 10/5

11:00-18:49

1 stop15h 49m

San Jose

Sun 24/5

13:50-16:40

2 stops18h 50m

£441

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Mon 6/4

09:30-21:21

1 stop19h 51m

San Jose

Sat 11/4

14:02-09:45

1 stop35h 43m

£447

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Wed 4/3

05:55-20:53

2 stops22h 58m

San Jose

Wed 11/3

09:15-16:20

2 stops24h 05m

£451

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, Finnair, and Delta 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 72% of people opting to fly with this airline when travelling to San Jose, California. Keep in mind that there are 10 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 44m

Direct flights

None
The fastest flight from Dublin to San Jose, California takes 18h 44m
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?

    Dublin and San Jose are 5086.2 mi apart from one another. In terms of flight time, this usually takes a little over 18h 44m.

  • 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 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 required for your trip to San Jose Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Jose Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

Finding the right flight to San Jose from Dublin is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Jose quick and easy, saving you time and money.

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 for Dublin to San Jose flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Dublin to San Jose flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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1 adult
Wed 18/2
Wed 25/2

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