€276 Find Cheap Flights from San José 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 José to Ireland departing on 11/8. 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

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Best Ireland Flight Deals from San José

Cheapest return prices found by our users on KAYAK in the last 72 hours
Dublin
Dublin2 stops€567
Dublin
Dublin2 stops€567

Cheap Flights from San José to Ireland

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from San José 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 return flight deals from San José to Ireland

Mon, 4 Aug - Mon, 18 Aug
United Airlines Logo
05:30 - 11:10SJO-DUB
22h 40m2 stops
United Airlines Logo
12:30 - 11:38DUB-SJO
30h 08m2 stops
€567United Airlines
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Mon, 4 Aug - Mon, 18 Aug
United Airlines Logo
07:15 - 11:10SJO-DUB
20h 55m1 stop
United Airlines Logo
12:30 - 11:38DUB-SJO
30h 08m2 stops
€586United Airlines
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Thu, 18 Sep - Sun, 21 Sep
Logo
20:00 - 04:25SJO-DUB
25h 25m2 stops
Logo
16:45 - 09:20DUB-SJO
23h 35m2 stops
€599
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Sun, 27 Jul - Tue, 12 Aug
United Airlines Logo
07:15 - 10:20SJO-DUB
20h 05m2 stops
United Airlines Logo
09:20 - 10:11DUB-SJO
31h 51m2 stops
€622United Airlines
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Sun, 27 Jul - Tue, 12 Aug
United Airlines Logo
07:15 - 07:20SJO-DUB
17h 05m1 stop
United Airlines Logo
09:20 - 10:11DUB-SJO
31h 51m2 stops
€627United Airlines
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Thu, 16 Oct - Fri, 31 Oct
Logo
20:00 - 04:25SJO-DUB
25h 25m2 stops
Logo
11:15 - 08:40DUB-SJO
27h 25m2 stops
€627
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Fri, 17 Oct - Fri, 31 Oct
Air France Logo
19:25 - 22:40SJO-DUB
20h 15m1 stop
Air France Logo
08:55 - 17:50DUB-SJO
14h 55m1 stop
€802Air France
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Wed, 1 Oct - Wed, 8 Oct
Air France Logo
19:25 - 22:40SJO-DUB
20h 15m1 stop
Air France Logo
09:10 - 17:10DUB-SJO
15h 00m1 stop
€805Air France
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Tue, 30 Sep - Sun, 5 Oct
KLM Logo
13:35 - 20:15SJO-DUB
23h 40m2 stops
KLM Logo
11:00 - 11:48DUB-SJO
31h 48m1 stop
€830KLM
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Thu, 16 Oct - Wed, 22 Oct
KLM Logo
13:13 - 16:40SJO-DUB
20h 27m2 stops
KLM Logo
11:00 - 11:48DUB-SJO
31h 48m1 stop
€831KLM
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KAYAK's insights & trends for San José to Ireland flights

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

What is the cheapest month to fly from San José to Ireland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San José to Ireland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San José to Ireland is January, when tickets cost €802 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of return tickets is €1,130 and €1,127 respectively.

How far in advance should I book a flight from San José to Ireland?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San José to Ireland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on the flight from San José to Ireland, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

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Good to know

Low seasonFebruary
High seasonSeptember
Cheapest flight€276
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly and prices are also 3% lower on average.
Flight from San José to Dublin

FAQs - booking Ireland flights

  • How does KAYAK find such low prices on flights from San José 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 José to Ireland.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from San José 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 José 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 José to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Ireland?

    The cheapest time of day to fly to Ireland is generally in the morning, when retur flights cost €930 on average. The most expensive time of day to fly to Ireland is generally in the morning, which is peak travel time and where the average cost of a ticket is €930.

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

Information on your arrival and departure airports

San José (SJO)

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