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Cheap flights from San Jose, California to Dublin from €398

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 27/7. 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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Find the cheapest flights from San Jose, California to Dublin

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
08:45 - 10:20
SJC
-
DUB
18h 35m
2 stops
United Airlines Logo
08:00 - 22:59
DUB
-
SJC
45h 59m
2 stops
€530United Airlines
Tue, 10 Mar - Wed, 18 Mar
United Airlines Logo
08:50 - 09:55
SJC
-
DUB
17h 05m
2 stops
United Airlines Logo
09:50 - 17:23
DUB
-
SJC
39h 33m
2 stops
€536United Airlines
Sun, 1 Mar - Wed, 29 Apr
Air Canada Logo
08:50 - 07:10
SJC
-
DUB
38h 20m
2 stops
Air Canada Logo
09:50 - 21:08
DUB
-
SJC
43h 18m
2 stops
€539Air Canada
Mon, 2 Mar - Tue, 28 Apr
Air Canada Logo
15:55 - 07:10
SJC
-
DUB
55h 15m
2 stops
Air Canada Logo
09:50 - 21:08
DUB
-
SJC
43h 18m
2 stops
€545Air Canada
Sun, 1 Mar - Tue, 28 Apr
United Airlines Logo
15:55 - 07:30
SJC
-
DUB
31h 35m
2 stops
United Airlines Logo
09:50 - 21:08
DUB
-
SJC
43h 18m
2 stops
€547United Airlines
Mon, 23 Feb - Tue, 21 Apr
Delta Logo
06:20 - 07:45
SJC
-
DUB
17h 25m
1 stop
Delta Logo
05:55 - 15:08
DUB
-
SJC
17h 13m
2 stops
€553Delta
Tue, 3 Mar - Tue, 21 Apr
United Airlines Logo
08:50 - 08:10
SJC
-
DUB
15h 20m
2 stops
United Airlines Logo
10:40 - 21:16
DUB
-
SJC
17h 36m
2 stops
€554United Airlines
Tue, 3 Mar - Thu, 12 Mar
Delta Logo
06:20 - 07:45
SJC
-
DUB
17h 25m
1 stop
Delta Logo
10:00 - 20:37
DUB
-
SJC
18h 37m
1 stop
€555Delta
Tue, 3 Mar - Tue, 28 Apr
United Airlines Logo
08:50 - 09:55
SJC
-
DUB
17h 05m
2 stops
United Airlines Logo
09:50 - 21:07
DUB
-
SJC
19h 17m
2 stops
€556United Airlines
Wed, 4 Mar - Tue, 28 Apr
British Airways Logo
14:11 - 19:40
SJC
-
DUB
22h 29m
2 stops
British Airways Logo
20:40 - 21:21
DUB
-
SJC
31h 41m
2 stops
€558British Airways
Mon, 9 Mar - Mon, 16 Mar

United Airlines flights from San Jose, California to Dublin

Our best United Airlines deals on San Jose, California to Dublin flight tickets
United Airlines
10 Mar
SJC08:45San Jose
18h 35m
2 stops
DUB10:20Dublin
18 Mar
DUB08:00Dublin
45h 59m
2 stops
SJC22:59San Jose
€530
United Airlines
25 Feb
SJC08:50San Jose
15h 20m
2 stops
DUB08:10Dublin
22 Apr
DUB09:50Dublin
44h 46m
2 stops
SJC22:36San Jose
€536
United Airlines
23 Feb
SJC15:55San Jose
31h 35m
2 stops
DUB07:30Dublin
21 Apr
DUB09:50Dublin
43h 18m
2 stops
SJC21:08San Jose
€547

British Airways flights from San Jose, California to Dublin

Our best British Airways deals on San Jose, California to Dublin flight tickets
British Airways
9 Mar
SJC14:11San Jose
22h 29m
2 stops
DUB19:40Dublin
16 Mar
DUB20:40Dublin
31h 41m
2 stops
SJC21:21San Jose
€558
British Airways
24 Mar
SJC16:20San Jose
17h 40m
2 stops
DUB17:00Dublin
22 Apr
DUB20:30Dublin
34h 29m
2 stops
SJC22:59San Jose
€625

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 12 February 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

San JoseDublin

SJC - DUB

SJCDUB

San Jose

Tue 10/3

08:45-10:20

2 stops18h 35m

Dublin

Wed 18/3

08:00-22:59

2 stops45h 59m

€530

San JoseDublin

SJC - DUB

SJCDUB

San Jose

Sun 1/3

08:50-09:55

2 stops17h 05m

Dublin

Wed 29/4

09:50-17:23

2 stops39h 33m

€536

San JoseDublin

SJC - DUB

SJCDUB

San Jose

Mon 2/3

08:50-07:10

2 stops38h 20m

Dublin

Tue 28/4

09:50-21:08

2 stops43h 18m

€539

San JoseDublin

SJC - DUB

SJCDUB

San Jose

Sun 1/3

15:55-07:10

2 stops55h 15m

Dublin

Tue 28/4

09:50-21:08

2 stops43h 18m

€545

San JoseDublin

SJC - DUB

SJCDUB

San Jose

Mon 23/2

15:55-07:30

2 stops31h 35m

Dublin

Tue 21/4

09:50-21:08

2 stops43h 18m

€547

San JoseDublin

SJC - DUB

SJCDUB

San Jose

Tue 3/3

06:20-07:45

1 stop17h 25m

Dublin

Tue 21/4

05:55-15:08

2 stops17h 13m

€553

San JoseDublin

SJC - DUB

SJCDUB

San Jose

Tue 3/3

08:50-08:10

2 stops15h 20m

Dublin

Thu 12/3

10:40-21:16

2 stops17h 36m

€554

San JoseDublin

SJC - DUB

SJCDUB

San Jose

Tue 3/3

06:20-07:45

1 stop17h 25m

Dublin

Tue 28/4

10:00-20:37

1 stop18h 37m

€555

San JoseDublin

SJC - DUB

SJCDUB

San Jose

Wed 4/3

08:50-09:55

2 stops17h 05m

Dublin

Tue 28/4

09:50-21:07

2 stops19h 17m

€556

San JoseDublin

SJC - DUB

SJCDUB

San Jose

Mon 9/3

14:11-19:40

2 stops22h 29m

Dublin

Mon 16/3

20:40-21:21

2 stops31h 41m

€558

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 airline that flies from San Jose to Dublin?

United Airlines, Delta, and KLM are the most popular carriers operating from San Jose to Dublin

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 20m

Direct flights

None
The fastest flight from San Jose, California to Dublin takes 15h 20m
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

  • How far is San Jose to Dublin by plane?

    There are 8185.4 km between San Jose and Dublin. 15h 20m 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
Wicklow
Cavan
Naas
Swords
Tullamore
Dundalk
Kildare
Bray
Mullingar
Enniscorthy
Maynooth
Gorey
Malahide
Carlingford
Leixlip
Arklow
Castleknock
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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