$321 Find Cheap Flights from San Jose to Ireland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Jose to Ireland departing on 4/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from San Jose to Ireland

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Dublin
Dublin1 stop$628
Shannon
Shannon2 stops$694
Cork
Cork2 stops$857
Knock
Knock2 stops$1,150
Dublin
Dublin1 stop$628
Shannon
Shannon2 stops$694
Cork
Cork2 stops$857
Knock
Knock2 stops$1,150

Book Cheap San Jose to Ireland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Jose to Ireland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Jose to Ireland

Wed, Aug 5 - Thu, Aug 20
United Airlines Logo
6:40 am - 9:45 am
SJC
-
DUB
19h 05m
1 stop
United Airlines Logo
9:50 am - 10:36 pm
DUB
-
SJC
44h 46m
2 stops
$628United Airlines
Wed, Aug 5 - Thu, Aug 20
United Airlines Logo
6:40 am - 7:45 am
SJC
-
DUB
17h 05m
2 stops
United Airlines Logo
9:50 am - 10:36 pm
DUB
-
SJC
44h 46m
2 stops
$632United Airlines
Tue, Mar 24 - Wed, May 13
Air Canada Logo
8:45 am - 6:10 am
SJC
-
DUB
14h 25m
2 stops
Air Canada Logo
9:50 am - 5:23 pm
DUB
-
SJC
39h 33m
2 stops
$633Air Canada
Wed, Aug 5 - Thu, Aug 20
United Airlines Logo
6:30 am - 7:45 am
SJC
-
DUB
17h 15m
2 stops
United Airlines Logo
9:20 am - 12:08 pm
DUB
-
SJC
34h 48m
2 stops
$637United Airlines
Mon, Mar 23 - Wed, May 13
Air Canada Logo
3:49 pm - 6:10 am
SJC
-
DUB
31h 21m
2 stops
Air Canada Logo
9:50 am - 5:23 pm
DUB
-
SJC
39h 33m
2 stops
$640Air Canada
Tue, Apr 14 - Wed, Apr 22
Multiple Airlines Logo
2:02 pm - 5:00 pm
SJC
-
DUB
18h 58m
2 stops
Multiple Airlines Logo
9:30 am - 9:59 pm
DUB
-
SJC
20h 29m
1 stop
$652Multiple Airlines
Tue, Mar 24 - Wed, May 6
Delta Logo
6:20 am - 7:45 am
SJC
-
DUB
18h 25m
1 stop
Delta Logo
5:55 am - 4:08 pm
DUB
-
SJC
18h 13m
2 stops
$657Delta
Wed, Apr 8 - Mon, Apr 20
Multiple Airlines Logo
12:46 pm - 4:10 pm
SJC
-
SNN
19h 24m
2 stops
Multiple Airlines Logo
9:15 pm - 9:59 pm
SNN
-
SJC
32h 44m
2 stops
$803Multiple Airlines
Mon, Apr 6 - Mon, Apr 20
British Airways Logo
12:52 pm - 4:10 pm
SJC
-
SNN
19h 18m
2 stops
British Airways Logo
9:15 pm - 6:45 pm
SNN
-
SJC
29h 30m
2 stops
$807British Airways
Sun, Apr 5 - Sun, Apr 12
British Airways Logo
12:52 pm - 8:35 pm
SJC
-
SNN
23h 43m
2 stops
British Airways Logo
9:15 pm - 10:59 pm
SNN
-
SJC
33h 44m
2 stops
$828British Airways
Booking Insights

KAYAK's insights & trends for San Jose to Ireland flights

Get data-powered insights and trends into flights from San Jose to Ireland to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from San Jose to Ireland?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from San Jose to Ireland were found on United Airlines ($590) and Delta ($660).

Find deals

Good to know

Low seasonSeptember
Cheapest flight$473
Best time to beat the crowds with an average 39% drop in price.
Most popular time to fly and prices are also 28% lower on average.
Flight from San Jose to Dublin

FAQs - booking Ireland flights

  • How does KAYAK find such low prices on flights from San Jose to Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Jose to Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Jose to Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Jose to Ireland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Jose to Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from San Jose to Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Jose to Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from San Jose to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from San Jose to Ireland

Information on your arrival and departure airports

San Jose (SJC)