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Cheap flights from San Jose, California to Dublin from €349

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Jose, California to Dublin departing on 22/9. 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
0 bags
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Find the cheapest flights from San Jose, California to Dublin

Cheap return flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
07:15 - 18:20
SJC
-
DUB
27h 05m
2 stops
Scandinavian Airlines Logo
12:40 - 22:41
DUB
-
SJC
42h 01m
2 stops
€684Scandinavian Airlines
Sun, 6 Sep - Wed, 23 Sep
Scandinavian Airlines Logo
07:15 - 18:20
SJC
-
DUB
27h 05m
2 stops
Scandinavian Airlines Logo
12:40 - 19:05
DUB
-
SJC
38h 25m
2 stops
€710Scandinavian Airlines
Sun, 6 Sep - Thu, 24 Sep
United Airlines Logo
06:30 - 09:45
SJC
-
DUB
19h 15m
1 stop
United Airlines Logo
09:20 - 13:03
DUB
-
SJC
35h 43m
2 stops
€734United Airlines
Wed, 9 Sep - Wed, 16 Sep
Scandinavian Airlines Logo
13:50 - 11:50
SJC
-
DUB
38h 00m
2 stops
Scandinavian Airlines Logo
12:40 - 19:05
DUB
-
SJC
38h 25m
2 stops
€735Scandinavian Airlines
Tue, 8 Sep - Thu, 24 Sep
United Airlines Logo
06:30 - 07:45
SJC
-
DUB
17h 15m
2 stops
United Airlines Logo
09:20 - 22:41
DUB
-
SJC
45h 21m
2 stops
€737United Airlines
Wed, 9 Sep - Wed, 16 Sep
Icelandair Logo
10:39 - 10:15
SJC
-
DUB
15h 36m
2 stops
Icelandair Logo
11:30 - 20:43
DUB
-
SJC
17h 13m
2 stops
€747Icelandair
Wed, 11 Nov - Wed, 18 Nov
Multiple Airlines Logo
18:37 - 07:45
SJC
-
DUB
29h 08m
2 stops
Multiple Airlines Logo
09:50 - 21:10
DUB
-
SJC
19h 20m
2 stops
€750Multiple Airlines
Tue, 8 Sep - Fri, 18 Sep
United Airlines Logo
06:30 - 09:45
SJC
-
DUB
19h 15m
1 stop
United Airlines Logo
09:20 - 21:10
DUB
-
SJC
19h 50m
2 stops
€753United Airlines
Tue, 8 Sep - Fri, 18 Sep
Icelandair Logo
11:57 - 10:15
SJC
-
DUB
15h 18m
2 stops
Icelandair Logo
11:30 - 20:43
DUB
-
SJC
17h 13m
2 stops
€755Icelandair
Tue, 27 Oct - Tue, 3 Nov
Iberia Logo
12:03 - 09:45
SJC
-
DUB
13h 42m
1 stop
Iberia Logo
12:40 - 21:56
DUB
-
SJC
17h 16m
1 stop
€757Iberia
Mon, 7 Sep - Fri, 18 Sep

Delta flights from San Jose, California to Dublin

Our best Delta deals on San Jose, California to Dublin flight tickets
Delta
28 May
SJC06:20San Jose
17h 35m
1 stop
DUB07:55Dublin
10 Jun
DUB08:55Dublin
19h 44m
2 stops
SJC20:39San Jose
€789
Delta
28 May
SJC06:20San Jose
17h 35m
1 stop
DUB07:55Dublin
10 Jun
DUB11:00Dublin
16h 07m
1 stop
SJC19:07San Jose
€791
Delta
28 May
SJC06:00San Jose
19h 15m
2 stops
DUB09:15Dublin
10 Jun
DUB11:10Dublin
17h 29m
2 stops
SJC20:39San Jose
€792

United Airlines flights from San Jose, California to Dublin

Our best United Airlines deals on San Jose, California to Dublin flight tickets
United Airlines
9 Sept
SJC06:30San Jose
19h 15m
1 stop
DUB09:45Dublin
16 Sept
DUB09:20Dublin
35h 43m
2 stops
SJC13:03San Jose
€734
United Airlines
9 Sept
SJC06:30San Jose
17h 15m
2 stops
DUB07:45Dublin
16 Sept
DUB09:20Dublin
45h 21m
2 stops
SJC22:41San Jose
€737
United Airlines
8 Sept
SJC06:30San Jose
19h 15m
1 stop
DUB09:45Dublin
18 Sept
DUB09:20Dublin
19h 50m
2 stops
SJC21:10San Jose
€753

momondo Fare Finder

 
Customise your flight search to find flights from San Jose, California to Dublin 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 16 May 2026.
Use the filters below to find and compare flights from San Jose, California to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San JoseDublin

SJC - DUB

SJCDUB

San Jose

Sun 6/9

07:15-18:20

2 stops27h 05m

Dublin

Wed 23/9

12:40-22:41

2 stops42h 01m

€684

San JoseDublin

SJC - DUB

SJCDUB

San Jose

Sun 6/9

07:15-18:20

2 stops27h 05m

Dublin

Thu 24/9

12:40-19:05

2 stops38h 25m

€710

San JoseDublin

SJC - DUB

SJCDUB

San Jose

Wed 9/9

06:30-09:45

1 stop19h 15m

Dublin

Wed 16/9

09:20-13:03

2 stops35h 43m

€734

San JoseDublin

SJC - DUB

SJCDUB

San Jose

Tue 8/9

13:50-11:50

2 stops38h 00m

Dublin

Thu 24/9

12:40-19:05

2 stops38h 25m

€735

San JoseDublin

SJC - DUB

SJCDUB

San Jose

Wed 9/9

06:30-07:45

2 stops17h 15m

Dublin

Wed 16/9

09:20-22:41

2 stops45h 21m

€737

San JoseDublin

SJC - DUB

SJCDUB

San Jose

Wed 11/11

10:39-10:15

2 stops15h 36m

Dublin

Wed 18/11

11:30-20:43

2 stops17h 13m

€747

San JoseDublin

SJC - DUB

SJCDUB

San Jose

Tue 8/9

18:37-07:45

2 stops29h 08m

Dublin

Fri 18/9

09:50-21:10

2 stops19h 20m

€750

San JoseDublin

SJC - DUB

SJCDUB

San Jose

Tue 8/9

06:30-09:45

1 stop19h 15m

Dublin

Fri 18/9

09:20-21:10

2 stops19h 50m

€753

San JoseDublin

SJC - DUB

SJCDUB

San Jose

Tue 27/10

11:57-10:15

2 stops15h 18m

Dublin

Tue 3/11

11:30-20:43

2 stops17h 13m

€755
Fastest return journey

San JoseDublin

SJC - DUB

SJCDUB

San Jose

Mon 7/9

12:03-09:45

1 stop13h 42m

Dublin

Fri 18/9

12:40-21:56

1 stop17h 16m

€757

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 Dublin from

How to get the cheapest flight ticket from San Jose, California to Dublin

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 month to fly to Dublin?

If you aren’t able to travel during the month of April, then book flights to Dublin from San Jose, California during February instead. Flights to Dublin in February, while not as cheap as those in April, still average around €0.

When to book flights from San Jose, California to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from San Jose, California to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap San Jose, California to Dublin (SJC to DUB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Jose, California to Dublin

Fastest flight time

15h 18m

Direct flights

None
The fastest flight from San Jose, California to Dublin takes 15h 18m
There are no direct flights from San Jose, California to Dublin. There are no popular flight routes from San Jose, California to Dublin.
Search flight deals

Frequently asked questions about flying from San Jose, California to Dublin

  • How far is San Jose to Dublin by plane?

    There are 8185.4 km between San Jose and Dublin. 15h 18m is a normal flight duration for this route.

  • When did momondo last update prices for flights from San Jose Airport to Dublin Airport?

    Prices for flights from San Jose Airport to Dublin Airport are refreshed on a daily basis.

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

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

    The necessary travel and health documents for your Dublin 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.

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Athlone
Cavan
Wicklow
Dundalk
Naas
Kildare
Tullamore
Gorey
Swords
Bray
Leixlip
Mullingar
Malahide
Maynooth
Castleknock
Carlingford
Enniscorthy
Arklow
Drogheda

Why use momondo?

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

It is quick and easy to find San Jose to Dublin flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Dublin that suits you.

Can I find flights from San Jose to Dublin with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Dublin from San Jose with this policy.

How can momondo help me find flights from San Jose to Dublin?

momondo helps you find the best flight between San Jose and Dublin by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Dublin, momondo offers a useful price alert feature which will track prices for flights to Dublin from San Jose and alert you when they change.

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