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Cheap flights from San Jose to Dublin from $262

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 to Dublin departing on 9/23. 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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Find the cheapest flights from San Jose to Dublin

Cheap round-trip flights

Logo
1:16 pm - 7:10 amSJC-DUB
34h 54m2 stops
Logo
9:00 am - 12:18 pmDUB-SJC
35h 18m2 stops
$506
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Sat, Nov 1 - Wed, Nov 12
United Airlines Logo
8:45 am - 10:20 amSJC-DUB
17h 35m2 stops
United Airlines Logo
10:40 am - 1:32 pmDUB-SJC
34h 52m2 stops
$517United Airlines
Find Deal
Sun, Nov 23 - Wed, Dec 3
Delta Logo
6:35 am - 7:45 amSJC-DUB
18h 10m1 stop
Delta Logo
9:45 am - 8:26 pmDUB-SJC
18h 41m1 stop
$522Delta
Find Deal
Mon, Oct 27 - Thu, Nov 6
Delta Logo
7:15 am - 3:45 pmSJC-DUB
24h 30m2 stops
Delta Logo
9:45 am - 8:35 pmDUB-SJC
18h 50m1 stop
$542Delta
Find Deal
Wed, Nov 5 - Thu, Nov 20
Air Canada Logo
8:45 am - 6:10 amSJC-DUB
14h 25m2 stops
Air Canada Logo
9:00 am - 1:42 pmDUB-SJC
36h 42m2 stops
$551Air Canada
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Tue, Oct 28 - Sat, Nov 8
KLM Logo
6:35 am - 7:45 amSJC-DUB
17h 10m1 stop
KLM Logo
9:45 am - 8:35 pmDUB-SJC
18h 50m1 stop
$570KLM
Find Deal
Wed, Nov 5 - Thu, Nov 20
Air Canada Logo
12:30 pm - 7:10 amSJC-DUB
35h 40m2 stops
Air Canada Logo
9:00 am - 10:05 amDUB-SJC
33h 05m2 stops
$605Air Canada
Find Deal
Sat, Nov 1 - Mon, Nov 10
American Airlines Logo
5:00 am - 6:10 amSJC-DUB
17h 10m1 stop
American Airlines Logo
12:55 pm - 8:48 pmDUB-SJC
15h 53m1 stop
$612American Airlines
Find Deal
Sun, Nov 2 - Mon, Nov 10
American Airlines Logo
6:00 am - 7:10 amSJC-DUB
18h 10m1 stop
American Airlines Logo
12:55 pm - 8:48 pmDUB-SJC
15h 53m1 stop
$624American Airlines
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Fri, Oct 31 - Fri, Nov 14
KLM Logo
12:40 pm - 7:45 amSJC-DUB
36h 05m1 stop
KLM Logo
9:45 am - 10:56 pmDUB-SJC
21h 11m1 stop
$691KLM
Find Deal
Sat, Nov 1 - Mon, Nov 10

Delta flights from San Jose to Dublin

Our best Delta deals on San Jose to Dublin flight tickets
Delta
Oct 27
SJC6:35 amSan Jose
18h 10m
1 stop
DUB7:45 amDublin
Nov 6
DUB9:45 amDublin
18h 41m
1 stop
SJC8:26 pmSan Jose
$522
Find similar
Delta
Nov 5
SJC7:15 amSan Jose
24h 30m
2 stops
DUB3:45 pmDublin
Nov 20
DUB9:45 amDublin
18h 50m
1 stop
SJC8:35 pmSan Jose
$542
Find similar
Delta
Feb 25
SJC7:00 amSan Jose
17h 45m
2 stops
DUB8:45 amDublin
Mar 1
DUB9:45 amDublin
19h 47m
1 stop
SJC9:32 pmSan Jose
$577
Find similar

Air Canada flights from San Jose to Dublin

Our best Air Canada deals on San Jose to Dublin flight tickets
Air Canada
Oct 28
SJC8:45 amSan Jose
14h 25m
2 stops
DUB6:10 amDublin
Nov 8
DUB9:00 amDublin
36h 42m
2 stops
SJC1:42 pmSan Jose
$551
Find similar
Air Canada
Nov 1
SJC12:30 pmSan Jose
35h 40m
2 stops
DUB7:10 amDublin
Nov 10
DUB9:00 amDublin
33h 05m
2 stops
SJC10:05 amSan Jose
$605
Find similar
Air Canada
Sep 19
SJC6:20 pmSan Jose
29h 55m
3 stops
DUB8:15 amDublin
Sep 26
DUB9:50 amDublin
32h 02m
3 stops
SJC9:52 amSan Jose
$2,282
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Jose 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 September 11, 2025.
Use the filters below to find and compare flights from San Jose to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoseDublin

SJC - DUB

SJCDUB

San Jose

Sat 11/1

1:16 pm-7:10 am

2 stops34h 54m

Dublin

Wed 11/12

9:00 am-12:18 pm

2 stops35h 18m

$506

San JoseDublin

SJC - DUB

SJCDUB

San Jose

Sun 11/23

8:45 am-10:20 am

2 stops17h 35m

Dublin

Wed 12/3

10:40 am-1:32 pm

2 stops34h 52m

$517

San JoseDublin

SJC - DUB

SJCDUB

San Jose

Mon 10/27

6:35 am-7:45 am

1 stop18h 10m

Dublin

Thu 11/6

9:45 am-8:26 pm

1 stop18h 41m

$522

San JoseDublin

SJC - DUB

SJCDUB

San Jose

Wed 11/5

7:15 am-3:45 pm

2 stops24h 30m

Dublin

Thu 11/20

9:45 am-8:35 pm

1 stop18h 50m

$542

San JoseDublin

SJC - DUB

SJCDUB

San Jose

Tue 10/28

8:45 am-6:10 am

2 stops14h 25m

Dublin

Sat 11/8

9:00 am-1:42 pm

2 stops36h 42m

$551

San JoseDublin

SJC - DUB

SJCDUB

San Jose

Wed 11/5

6:35 am-7:45 am

1 stop17h 10m

Dublin

Thu 11/20

9:45 am-8:35 pm

1 stop18h 50m

$570

San JoseDublin

SJC - DUB

SJCDUB

San Jose

Sat 11/1

12:30 pm-7:10 am

2 stops35h 40m

Dublin

Mon 11/10

9:00 am-10:05 am

2 stops33h 05m

$605

San JoseDublin

SJC - DUB

SJCDUB

San Jose

Sun 11/2

5:00 am-6:10 am

1 stop17h 10m

Dublin

Mon 11/10

12:55 pm-8:48 pm

1 stop15h 53m

$612

San JoseDublin

SJC - DUB

SJCDUB

San Jose

Fri 10/31

6:00 am-7:10 am

1 stop18h 10m

Dublin

Fri 11/14

12:55 pm-8:48 pm

1 stop15h 53m

$624

San JoseDublin

SJC - DUB

SJCDUB

San Jose

Sat 11/1

12:40 pm-7:45 am

1 stop36h 05m

Dublin

Mon 11/10

9:45 am-10:56 pm

1 stop21h 11m

$691

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 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, January is the cheapest month to fly from San Jose to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $553. If you’re not able to fly to Dublin in January, then September is your next best option. Flight prices from San Jose to Dublin during September average around $562.

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

The cheapest day to depart from San Jose 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 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 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 to Dublin flights?

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

When to book flights from San Jose to Dublin

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

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

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

Direct flights

None
There are no direct flights from San Jose to Dublin. There are no popular flight routes from San Jose 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 14h 25m.

  • 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 to Dublin?

Best airlines flying from San Jose to Dublin

Compare and see reviews for airlines that fly from San Jose to Dublin with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom $576Free CancellationRating
7.2
1,271 reviews
Search Aer Lingus flights
American AirlinesPriceFrom $719Free CancellationRating
7.2
10,000 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
Athlone
Swords
Dundalk
Malahide
Maynooth
Bray
Leixlip
Castleknock
Kildare
Naas
Mullingar
Arklow
Cavan
Drogheda
Enniscorthy
Wicklow
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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