SJO - DUB

$526 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 8/2. 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

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 Flight Deals 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.

Recent round-trip flight deals from San José to Dublin

KAYAK's recommended round-trip deals from the most popular airlines that fly from San José to Dublin.
Discover the best prices for you by selecting your travel dates on KAYAK.
 Logo
7:40 pm - 10:40 pmSJO-DUB
20h 00m1 stop
 Logo
9:45 am - 10:15 pmDUB-SJO
18h 30m1 stop
Fri, Jun 6 - Sun, Nov 23
 Logo
7:40 pm - 10:40 pmSJO-DUB
20h 00m1 stop
 Logo
9:45 am - 10:15 pmDUB-SJO
18h 30m1 stop
Fri, Jun 6 - Sun, Nov 23
KLM Logo
1:18 pm - 4:40 pmSJO-DUB
20h 22m2 stops
KLM Logo
9:45 am - 10:15 pmDUB-SJO
18h 30m1 stop
$972KLM
Find Deal
Thu, Sep 11 - Wed, Dec 10
Air France Logo
7:40 pm - 10:40 pmSJO-DUB
20h 00m1 stop
Air France Logo
6:00 am - 5:10 pmDUB-SJO
18h 10m1 stop
$976Air France
Find Deal
Fri, Sep 5 - Fri, Sep 19
KLM Logo
7:40 pm - 10:25 pmSJO-DUB
19h 45m2 stops
KLM Logo
9:45 am - 10:15 pmDUB-SJO
18h 30m1 stop
$980KLM
Find Deal
Fri, Jun 6 - Sun, Nov 23
Air France Logo
7:25 pm - 10:40 pmSJO-DUB
20h 15m1 stop
Air France Logo
11:00 am - 11:36 pmDUB-SJO
19h 36m2 stops
$1,008Air France
Find Deal
Wed, Oct 1 - Tue, Oct 14
Iberia Logo
4:10 pm - 5:40 pmSJO-DUB
18h 30m1 stop
Iberia Logo
6:20 am - 2:35 pmDUB-SJO
15h 15m1 stop
$1,017Iberia
Find Deal
Wed, Oct 1 - Sun, Oct 12
Iberia Logo
4:10 pm - 8:30 amSJO-DUB
33h 20m1 stop
Iberia Logo
6:20 am - 2:35 pmDUB-SJO
15h 15m1 stop
$1,025Iberia
Find Deal
Mon, Sep 29 - Sun, Oct 12
Air Canada Logo
7:55 am - 7:45 amSJO-DUB
16h 50m1 stop
Air Canada Logo
9:20 am - 8:25 pmDUB-SJO
18h 05m1 stop
$1,217Air Canada
Find Deal
Mon, Jun 2 - Thu, Jul 3
Air Canada Logo
8:00 am - 8:15 amSJO-DUB
17h 15m1 stop
Air Canada Logo
9:20 am - 8:25 pmDUB-SJO
18h 05m1 stop
$1,224Air Canada
Find Deal
Sun, Jun 1 - Thu, Jul 3
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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.

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 January, where tickets cost $945 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $1,358 and $1,332 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. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low seasonAugust
High seasonSeptember
Cheapest flight$526
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly and prices are also 3% 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 $526 for a one-way ticket and $949 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, SkyTeam, and oneworld 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, KLM or Air France?

    The two airlines most popular with KAYAK users for flights from San José to Dublin are KLM and Air France. With an average price for the route of $1,290 and an overall rating of 7.8, KLM is the most popular choice. Air France is also a great choice for the route, with an average price of $1,212 and an overall rating of 7.4.

  • 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.

Top 3 airlines serving 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.
7.8
KLMOverall score based on 1334 reviews
7.8Boarding
7.2Food
7.7Comfort
7.1Entertainment
8.4Crew
Airline reviews

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

8.0 ExcellentShereen, Apr 2025AMS - YUL
Read more KLM reviews

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

You should not have to pay for WiFi in business class

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

Great boarding, great short flight but no entertainment whatsoever. It was supposed to have wifi but that did not work.

Much better than the major US Carriers especially in Biz Class.

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

I did not get my baggage at my final destination..poor coordination with connecting flights with partner airlines (Saudi airways). Also the food was very mediocre.

Not a good one this time. The absence of internet without any information/notification ahead was really the unacceptable part. Also this new A350-900 has a serious legroom challenge for economy seats. It’s more like a medium-haul flight legroom configuration.

Not great , just ok . I expected better food but it did not deliver . Flight staff was ok . The guy at the drop off bag counter was the only saving grace in this whole trip . He was pleasant, friendly and very helpful . You couldn’t ask for a better assistance from him .

There was 2 hours delay before boarding and 2 hours delay after boarding while waiting in the plane

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?

Provide inflight entertainment. WiFi not working for duration of flight.

Put first the requirement visible of the eta visa for no have problem in the airport at last time hour. Thak you.

So smooth and easy! From boarding to arriving, we are very happy with our experience on air Canada.

Owfull, arrive to my destination 4 days ago and still waiting for my luggage

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

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