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Cheap flights from San Jose, California to Dublin from $446

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 5/24. 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 round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
3:40 pm - 6:20 pm
SJC
-
DUB
18h 40m2 stops
Scandinavian Airlines Logo
12:30 pm - 8:19 pm
DUB
-
SJC
39h 49m2 stops
$595Scandinavian Airlines
Sat, Feb 14 - Tue, Feb 24
Scandinavian Airlines Logo
3:40 pm - 6:20 pm
SJC
-
DUB
18h 40m2 stops
Scandinavian Airlines Logo
12:30 pm - 10:05 pm
DUB
-
SJC
41h 35m2 stops
$609Scandinavian Airlines
Wed, Feb 4 - Wed, Feb 11
Scandinavian Airlines Logo
3:40 pm - 6:20 pm
SJC
-
DUB
18h 40m2 stops
Scandinavian Airlines Logo
12:30 pm - 10:12 pm
DUB
-
SJC
41h 42m2 stops
$626Scandinavian Airlines
Mon, Feb 2 - Mon, Feb 9
United Airlines Logo
6:30 am - 9:45 am
SJC
-
DUB
19h 15m1 stop
United Airlines Logo
9:50 am - 6:30 pm
DUB
-
SJC
40h 40m2 stops
$629United Airlines
Tue, Mar 31 - Tue, Apr 14
British Airways Logo
4:22 pm - 7:40 pm
SJC
-
DUB
19h 18m2 stops
British Airways Logo
8:50 am - 10:26 pm
DUB
-
SJC
21h 36m2 stops
$631British Airways
Tue, Feb 17 - Wed, Feb 25
United Airlines Logo
8:45 am - 9:45 am
SJC
-
DUB
17h 00m2 stops
United Airlines Logo
9:50 am - 9:08 pm
DUB
-
SJC
43h 18m2 stops
$633United Airlines
Tue, Mar 31 - Tue, Apr 14
United Airlines Logo
4:00 pm - 8:10 am
SJC
-
DUB
32h 10m2 stops
United Airlines Logo
9:00 am - 9:05 pm
DUB
-
SJC
44h 05m2 stops
$642United Airlines
Mon, Feb 9 - Wed, Feb 18
United Airlines Logo
3:45 pm - 7:20 am
SJC
-
DUB
31h 35m2 stops
United Airlines Logo
9:50 am - 9:08 pm
DUB
-
SJC
43h 18m2 stops
$646United Airlines
Sat, Apr 4 - Wed, Apr 15
American Airlines Logo
11:51 am - 1:35 pm
SJC
-
DUB
17h 44m2 stops
American Airlines Logo
11:30 am - 9:29 pm
DUB
-
SJC
17h 59m2 stops
$648American Airlines
Tue, Feb 3 - Tue, Feb 10
United Airlines Logo
6:30 am - 9:45 am
SJC
-
DUB
19h 15m1 stop
United Airlines Logo
9:50 am - 10:36 pm
DUB
-
SJC
20h 46m2 stops
$652United Airlines
Tue, Mar 31 - Fri, Apr 10

Scandinavian Airlines flights from San Jose, California to Dublin

Our best Scandinavian Airlines deals on San Jose, California to Dublin flight tickets
Scandinavian Airlines
Feb 14
SJC3:40 pmSan Jose
18h 40m
2 stops
DUB6:20 pmDublin
Feb 24
DUB12:30 pmDublin
39h 49m
2 stops
SJC8:19 pmSan Jose
$595
Find similar
Scandinavian Airlines
Feb 4
SJC3:40 pmSan Jose
18h 40m
2 stops
DUB6:20 pmDublin
Feb 11
DUB12:30 pmDublin
41h 35m
2 stops
SJC10:05 pmSan Jose
$609
Find similar
Scandinavian Airlines
Feb 2
SJC3:40 pmSan Jose
18h 40m
2 stops
DUB6:20 pmDublin
Feb 9
DUB12:30 pmDublin
41h 42m
2 stops
SJC10:12 pmSan Jose
$626
Find similar

United Airlines flights from San Jose, California to Dublin

Our best United Airlines deals on San Jose, California to Dublin flight tickets
United Airlines
Mar 31
SJC6:30 amSan Jose
19h 15m
1 stop
DUB9:45 amDublin
Apr 14
DUB9:50 amDublin
40h 40m
2 stops
SJC6:30 pmSan Jose
$629
Find similar
United Airlines
Mar 31
SJC8:45 amSan Jose
17h 00m
2 stops
DUB9:45 amDublin
Apr 9
DUB9:50 amDublin
43h 18m
2 stops
SJC9:08 pmSan Jose
$633
Find similar
United Airlines
Feb 9
SJC4:00 pmSan Jose
32h 10m
2 stops
DUB8:10 amDublin
Feb 18
DUB9:00 amDublin
44h 05m
2 stops
SJC9:05 pmSan Jose
$642
Find similar

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated December 21, 2025.
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

Sat 2/14

3:40 pm-6:20 pm

2 stops18h 40m

Dublin

Tue 2/24

12:30 pm-8:19 pm

2 stops39h 49m

$595

San JoseDublin

SJC - DUB

SJCDUB

San Jose

Wed 2/4

3:40 pm-6:20 pm

2 stops18h 40m

Dublin

Wed 2/11

12:30 pm-10:05 pm

2 stops41h 35m

$609

San JoseDublin

SJC - DUB

SJCDUB

San Jose

Mon 2/2

3:40 pm-6:20 pm

2 stops18h 40m

Dublin

Mon 2/9

12:30 pm-10:12 pm

2 stops41h 42m

$626

San JoseDublin

SJC - DUB

SJCDUB

San Jose

Tue 3/31

6:30 am-9:45 am

1 stop19h 15m

Dublin

Tue 4/14

9:50 am-6:30 pm

2 stops40h 40m

$629

San JoseDublin

SJC - DUB

SJCDUB

San Jose

Tue 2/17

4:22 pm-7:40 pm

2 stops19h 18m

Dublin

Wed 2/25

8:50 am-10:26 pm

2 stops21h 36m

$631

San JoseDublin

SJC - DUB

SJCDUB

San Jose

Tue 3/31

8:45 am-9:45 am

2 stops17h 00m

Dublin

Tue 4/14

9:50 am-9:08 pm

2 stops43h 18m

$633

San JoseDublin

SJC - DUB

SJCDUB

San Jose

Mon 2/9

4:00 pm-8:10 am

2 stops32h 10m

Dublin

Wed 2/18

9:00 am-9:05 pm

2 stops44h 05m

$642

San JoseDublin

SJC - DUB

SJCDUB

San Jose

Sat 4/4

3:45 pm-7:20 am

2 stops31h 35m

Dublin

Wed 4/15

9:50 am-9:08 pm

2 stops43h 18m

$646

San JoseDublin

SJC - DUB

SJCDUB

San Jose

Tue 2/3

11:51 am-1:35 pm

2 stops17h 44m

Dublin

Tue 2/10

11:30 am-9:29 pm

2 stops17h 59m

$648

San JoseDublin

SJC - DUB

SJCDUB

San Jose

Tue 3/31

6:30 am-9:45 am

1 stop19h 15m

Dublin

Fri 4/10

9:50 am-10:36 pm

2 stops20h 46m

$652

Flights are sorted by cheapest round-trip 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?

In general, October is the cheapest month to fly from San Jose, California to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $541. If you’re not able to fly to Dublin in October, then September is your next best option. Flight prices from San Jose, California to Dublin during September average around $555.

What is the cheapest day to depart on your flight to Dublin?

The cheapest day to depart from San Jose, California to Dublin is on a Saturday. Travelers who choose to depart for Dublin on a Saturday will often find tickets for as low as $723. Flights from San Jose, California to Dublin on a Thursday will generally be more expensive and average around $1,022. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Dublin?

In the afternoon is the cheapest time of day to fly from San Jose, California to Dublin when you can find flight prices for as low as $726. Flying to Dublin in the afternoon is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $841.

Can stopping save me money on San Jose, California to Dublin flights?

You could potentially save up to 34% on your flight if you consider stops on a San Jose, California to Dublin flight.

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 round-trip 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

16h 16m

Direct flights

None
The fastest flight from San Jose, California to Dublin takes 16h 16m
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?

    Dublin is 5086.2 mi away from San Jose. A reasonable flight in good conditions will take 16h 16m.

  • 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 refresh daily.

  • How many operators does momondo search for flights from San Jose Airport to Dublin Airport?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. 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 travel and health documents you'll need for your trip to Dublin Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Dublin Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from San Jose, California to Dublin?

Best airlines flying from San Jose, California to Dublin

Compare and see reviews for airlines that fly from San Jose, California to Dublin with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom $576Free CancellationRating
7.2
1,406 reviews
Search Aer Lingus flights
American AirlinesPriceFrom $719Free CancellationRating
7.2
11,051 reviews
Search American Airlines flights

Traveling to a place near Dublin?

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Jose to Dublin. momondo saves you time and could save you money on your trip.

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

Flights from San Jose to Dublin with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Dublin from San Jose. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for San Jose to Dublin flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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