SJO - DUB

$349 Find Cheap Flights from San José to Dublin

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 Dublin departing on 10/14. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San José to Dublin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San José to Dublin, as well as popular online travel agencies
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Flights Deals

Cheap Flights from San José to Dublin (SJO-DUB)

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

Fri, Nov 7 - Sat, Nov 15
KLM Logo
8:30 pm - 4:20 pmSJO-DUB
13h 50m1 stop
KLM Logo
5:15 pm - 6:25 pmDUB-SJO
31h 10m1 stop
$940KLM
Find Deal
Thu, Nov 27 - Mon, Dec 1
KLM Logo
2:17 pm - 7:45 amSJO-DUB
35h 28m1 stop
KLM Logo
9:45 am - 10:15 pmDUB-SJO
18h 30m1 stop
$941KLM
Find Deal
Fri, Oct 17 - Wed, Oct 22
Air France Logo
7:25 pm - 10:40 pmSJO-DUB
20h 15m1 stop
Air France Logo
9:10 am - 5:10 pmDUB-SJO
15h 00m1 stop
$946Air France
Find Deal
Fri, Oct 17 - Fri, Oct 31
Air France Logo
7:25 pm - 10:40 pmSJO-DUB
20h 15m1 stop
Air France Logo
6:00 am - 4:35 pmDUB-SJO
16h 35m1 stop
$951Air France
Find Deal
Fri, Oct 17 - Fri, Oct 31
Air France Logo
7:25 pm - 10:40 pmSJO-DUB
20h 15m1 stop
Air France Logo
6:00 am - 4:35 pmDUB-SJO
16h 35m1 stop
$957Air France
Find Deal
Fri, Oct 24 - Sat, Nov 8
KLM Logo
1:21 pm - 4:40 pmSJO-DUB
20h 19m2 stops
KLM Logo
5:15 pm - 6:25 pmDUB-SJO
31h 10m1 stop
$968KLM
Find Deal
Fri, Nov 7 - Sat, Nov 15
 Logo
6:15 pm - 12:40 pmSJO-DUB
36h 25m2 stops
 Logo
1:20 pm - 4:35 pmDUB-SJO
33h 15m2 stops
Fri, Oct 17 - Wed, Oct 22
 Logo
1:21 pm - 4:40 pmSJO-DUB
20h 19m2 stops
 Logo
6:00 am - 5:10 pmDUB-SJO
18h 10m1 stop
Tue, Oct 7 - Thu, Oct 16
KLM Logo
1:21 pm - 4:40 pmSJO-DUB
20h 19m2 stops
KLM Logo
11:00 am - 11:56 amDUB-SJO
31h 56m1 stop
$976KLM
Find Deal
Wed, Sep 3 - Sat, Sep 13
Air France Logo
8:05 am - 10:00 amSJO-DUB
18h 55m2 stops
Air France Logo
6:00 am - 5:10 pmDUB-SJO
18h 10m1 stop
$1,000Air France
Find Deal
Booking Insights

KAYAK's insights & trends for San José to Dublin flights

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

How much is a round-trip flight from San José, San José Province to Dublin?

What’s the cheapest day of the week to fly from San José to Dublin?

The average price of all round-trip flights from San José to Dublin clicked on KAYAK for each day over the last 12 months.

When flying from San José to Dublin, you should consider leaving on a Sunday and avoid Thursdays if you are looking for the best rates. For your return to San José, you’ll find the best rates on Mondays and the most expensive ones on Sundays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San José to Dublin, 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 Dublin is February, where tickets cost $979 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is $1,338 and $1,288 respectively.

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

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 Dublin, 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 Dublin, you should book around 2 weeks before departure, which saves you about 8% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$349
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from San José to Dublin

When to book flights from San José to Dublin

Are your dates flexible? Find out the best times to travel from San José to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San José to Dublin

  • What is the cheapest flight from San José to Dublin?

    In the last 3 days, the lowest price for a flight from San José to Dublin was $349 for a one-way ticket and $940 for a round-trip.

  • Do I need a passport to fly between San José and Dublin?

    Yes, you’ll need a passport to travel to Dublin from San José.

  • Which aircraft models fly most regularly from San José to Dublin?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San José to Dublin?

    Star Alliance, and SkyTeam are the airline alliances operating flights between San José and Dublin, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from San José to Dublin, Air France or Air Canada?

    The two airlines most popular with KAYAK users for flights from San José to Dublin are Air France and Air Canada. With an average price for the route of $1,143 and an overall rating of 7.5, Air France is the most popular choice. Air Canada is also a great choice for the route, with an average price of $912 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from San José to Dublin?

    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 Dublin.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from San José 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 José to Dublin?

    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 Dublin with an airline and back to San José with another airline. Booking your flights between San José and DUB can sometimes prove cheaper using this method.

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

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

Reviews of the top airlines flying from San José to Dublin

 
See real verified KAYAK customer reviews for airlines flying from San José to Dublin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San José to Dublin? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
Air FranceOverall score based on 1466 reviews
8.1Crew
7.4Boarding
7.0Food
7.4Comfort
7.0Entertainment
Airline reviews

The food was great and the service and attitude was amazing!!

10.0 ExcellentCamila, Jul 2025CDG - SVQ
Read more Air France reviews

The food was great and the service and attitude was amazing!!

It was a great experience. The only thing I would have changed was that the bathrooms were never cleaned and they got very dirty.

Old airplanes small seats expensive tickets, not as expected overall and not comfortable according to the price

It was an OK flight with below mediocre service by their flight attendants

Wasted a lot of time trying to find the CDG lounge - it was not next to the connecting flight gate like the Air France staff said.

I wish that the meal included a vegetable or even a salad instead of couscous! Why serve chicken with rice AND couscous? Service was good overall though a bit lacking in friendliness. Usually on air france I've been offered a glass of champagne before dinner, wine with dinner, and a digestif after dinner. We were only offered wine this time!

It was not Air France but Air Europa. But confusion over our checked luggage. Whether it was checked all the way to Tenerife or not. It was not. Had to line up again in Departures. At least our Sky Priority was honoured. Flight was fine.

My wife and I had a row to ourselves after moving seats. There were no TVs and you had to buy food. So we did nothing but had a quick nap. Flight was fine.

The male attended that served are section was a snob. He did not answer my call light when my wine spilled all over the floor. I did not push it again or drew his attention to it. He just ignored the call light when he came to give us our meal, serving the people behind us first. I did not push it again or drew his attention to it to see his reaction. It was so obvious that he was ignoring us. We were in premium economy!

The plane was old Only 3 bathrooms available for economy The entertainment was old and the selection was poor

Staff was very courteous and kept things organized. We will definitely use Air Canada for further travel

Very good except paying twice for seat selection. Once when I booked and again when I checked in.

The advance business class boarding got us onto the bus to the plane slightly ahead of the economy class but all of us scrambled to climb the stairs onto the plane together. Business class on this flight consisted of only an empty seat between three seats economy style seats. Good thing it was a short 1hr 20 min flight.

flight landed late almost 1.00hr and we 4 passengers missed our connected flight to indianapolis, we need to get the hotel and taxi for the next day flight to home in indianapolis, cost us $ 300 more

Comfortable seats and movies entertainment available. Better experience than the flight from Toronto to Denver.

Flight delay, cancellation rescheduling and misdirected luggage which created some stress. It all worked out in the end.

Terrible experience. Flight was delayed then canceled. They had no clue how to rebook us. Had to wait in line to take to a gate agent for 2 hours. Absolutely terrible from start to finish.

every single person involved showed their joy, working in the airline industry - it created a very pleasant atmosphere for everyone

Smooth on time flight with standard AC service. As usual food options awful. Wish airlines could offer better quality food services

Most expensive flight… and they are trying to pinch more and more money out of you. Baggage, snacks, pillows, headphones… — so many airlines do far better than this… surely a national airline can do better?

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

Information on your arrival and departure airports

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