$452 Find Cheap Flights from Ireland to San Jose

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Jose departing on 1/22. 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

KAYAK searches hundreds of travel sites at once for deals on flights to San Jose

 
These are the airlines KAYAK users have selected most often from within our search results for flights to San Jose, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to San Jose, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$452
British Airways
Thu 1/22Sun 1/25
DUB - SJC • 2 stops
Cheapest one-way
$773
Multiple Airlines
Mon 2/23
DUB - SJC • 1 stop
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We hope you love your trip to San Jose!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ireland to San Jose

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ireland to San Jose 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 Ireland to San Jose

Thu, Jan 22 - Sun, Jan 25
British Airways Logo
8:50 am - 10:49 pm
DUB
-
SJC
21h 59m2 stops
British Airways Logo
2:32 pm - 4:50 pm
SJC
-
DUB
18h 18m2 stops
$452British Airways
Wed, Feb 25 - Sun, Mar 1
British Airways Logo
8:40 pm - 9:29 pm
DUB
-
SJC
32h 49m2 stops
British Airways Logo
2:12 pm - 7:40 pm
SJC
-
DUB
21h 28m2 stops
$476British Airways
Wed, Feb 25 - Sun, Mar 1
British Airways Logo
8:40 pm - 9:29 pm
DUB
-
SJC
32h 49m2 stops
British Airways Logo
2:12 pm - 7:40 pm
SJC
-
DUB
21h 28m2 stops
$477British Airways
Wed, Feb 11 - Fri, Feb 20
Multiple Airlines Logo
9:40 am - 10:11 am
DUB
-
SJC
32h 31m2 stops
Multiple Airlines Logo
6:00 am - 2:20 pm
SJC
-
DUB
24h 20m2 stops
$504Multiple Airlines
Wed, Feb 11 - Fri, Feb 20
Multiple Airlines Logo
11:30 am - 9:29 pm
DUB
-
SJC
17h 59m2 stops
Multiple Airlines Logo
6:00 am - 8:40 am
SJC
-
DUB
18h 40m2 stops
$532Multiple Airlines
Sat, Feb 7 - Sat, Feb 14
British Airways Logo
8:40 pm - 9:29 pm
DUB
-
SJC
32h 49m2 stops
British Airways Logo
4:22 pm - 6:40 pm
SJC
-
DUB
18h 18m2 stops
$533British Airways
Wed, Feb 11 - Fri, Feb 20
Multiple Airlines Logo
11:30 am - 9:29 pm
DUB
-
SJC
17h 59m2 stops
Multiple Airlines Logo
6:00 am - 8:40 am
SJC
-
DUB
18h 40m2 stops
$534Multiple Airlines
Sun, Feb 8 - Sun, Feb 15
American Airlines Logo
11:30 am - 12:15 pm
DUB
-
SJC
32h 45m1 stop
American Airlines Logo
2:12 pm - 4:50 pm
SJC
-
DUB
18h 38m2 stops
$548American Airlines
Wed, Apr 15 - Fri, May 1
American Airlines Logo
1:45 pm - 8:35 pm
DUB
-
SJC
14h 50m1 stop
American Airlines Logo
12:55 pm - 3:05 pm
SJC
-
DUB
18h 10m2 stops
$569American Airlines
Fri, Jan 9 - Tue, Jan 13
KLM Logo
6:00 am - 10:07 pm
ORK
-
SJC
24h 07m2 stops
KLM Logo
11:40 am - 11:25 pm
SJC
-
ORK
27h 45m2 stops
$897KLM
Booking Insights

KAYAK's insights & trends for flights to San Jose

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

What are the most popular airlines flying to San Jose?

The most popular airline among KAYAK users flying to San Jose is Aer Lingus, followed by American Airlines and United Airlines.

Good to know

Cheapest flight$452
Flight from Dublin to San Jose

FAQs - booking San Jose flights

  • How far is San Jose Airport from central San Jose?

    There are 3 miles between San Jose city center and San Jose Airport.

  • What is the name of San Jose’s airport?

    There is only 1 airport in San Jose, called San Jose Airport (SJC). It can also be referred to as Mineta San Jose, Norman Y. Mineta San José Intl, San Jose, or San Jose Intl.

  • What is the cheapest day to fly to San Jose?

    Based on KAYAK data, the cheapest day to fly to San Jose is Wednesday where tickets can be as cheap as $644. On the other hand, the most expensive day to fly is Wednesday, where prices are $644 on average.

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

    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 to San Jose.

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

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

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

    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 to San Jose 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 to San Jose?

    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 to San Jose up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to San Jose are there each week?

    Each week there are around 1,409 direct flights from within Ireland to San Jose. The most common day for departures is Monday, with 19% of flights taking off on this day.

Top tips for finding cheap flights to San Jose

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest San Jose flight deals.

Everything you need to know for your flight to San Jose

Information on the airport you'll fly into in San Jose