DUB - SJO

€286 Find Cheap Flights from Dublin to San José

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dublin to San José departing on 7/3. 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 José

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

Cheapest return fare
€626
Typical prices: €682-€901
Multiple Airlines
Tue 3/3Wed 18/3
DUB - SJO • 1 stop
Cheapest one-way flight
€286
Overall average: €612
Multiple Airlines
Sat 7/3
DUB - SJO • 3 stops
Top airlines
Air Canada
Cheapest • from €687 (return)
Air France
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 14% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 11% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to San José!
Flight Deals
Booking Insights
Flight Deals

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

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

Tue, 3 Mar - Wed, 18 Mar
Multiple Airlines Logo
11:25 - 23:35
DUB
-
SJO
18h 10m
1 stop
Multiple Airlines Logo
12:24 - 04:15
SJO
-
DUB
33h 51m
2 stops
€626Multiple Airlines
Tue, 3 Mar - Tue, 24 Mar
Multiple Airlines Logo
11:25 - 23:35
DUB
-
SJO
18h 10m
1 stop
Multiple Airlines Logo
12:24 - 04:15
SJO
-
DUB
33h 51m
2 stops
€630Multiple Airlines
Tue, 3 Mar - Mon, 23 Mar
Multiple Airlines Logo
11:25 - 23:35
DUB
-
SJO
18h 10m
1 stop
Multiple Airlines Logo
12:24 - 04:15
SJO
-
DUB
33h 51m
2 stops
€647Multiple Airlines
Mon, 23 Feb - Tue, 10 Mar
Multiple Airlines Logo
17:15 - 23:15
DUB
-
SJO
36h 00m
3 stops
Multiple Airlines Logo
07:35 - 17:15
SJO
-
DUB
27h 40m
2 stops
€663Multiple Airlines
Mon, 23 Feb - Tue, 10 Mar
Multiple Airlines Logo
06:15 - 00:05
DUB
-
SJO
23h 50m
2 stops
Multiple Airlines Logo
07:35 - 13:15
SJO
-
DUB
23h 40m
2 stops
€673Multiple Airlines
Sat, 7 Mar - Wed, 18 Mar
Multiple Airlines Logo
11:25 - 22:35
DUB
-
SJO
17h 10m
1 stop
Multiple Airlines Logo
12:24 - 04:15
SJO
-
DUB
33h 51m
2 stops
€675Multiple Airlines
Sat, 7 Mar - Tue, 24 Mar
Multiple Airlines Logo
11:25 - 22:35
DUB
-
SJO
17h 10m
1 stop
Multiple Airlines Logo
12:24 - 04:15
SJO
-
DUB
33h 51m
2 stops
€680Multiple Airlines
Mon, 23 Feb - Tue, 10 Mar
Multiple Airlines Logo
09:00 - 00:05
DUB
-
SJO
21h 05m
1 stop
Multiple Airlines Logo
07:35 - 16:25
SJO
-
DUB
26h 50m
2 stops
€681Multiple Airlines
Wed, 4 Mar - Wed, 18 Mar
Air Canada Logo
09:00 - 00:05
DUB
-
SJO
21h 05m
1 stop
Air Canada Logo
07:50 - 06:10
SJO
-
DUB
40h 20m
2 stops
€687Air Canada
Mon, 9 Mar - Wed, 18 Mar
Air Canada Logo
08:00 - 22:15
DUB
-
SJO
44h 15m
2 stops
Air Canada Logo
07:50 - 06:10
SJO
-
DUB
40h 20m
2 stops
€690Air Canada
Booking Insights

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

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

How much is a return flight from Dublin to San José?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Dublin to San José departing in March.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin to San José, 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 Dublin to San José is September, where tickets cost €661 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is €961 and €825 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Dublin to San José, 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 Dublin to San José, you should book around 2 weeks before departure, which saves you about 14% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight€286
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly and prices are also 8% lower on average.
Flight from Dublin to San José

When to book flights from Dublin to San José

Are your dates flexible? Find out the best times to travel from Dublin to San José based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 Dublin to San José

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

    In the last 3 days, the lowest price for a flight from Dublin to San José was €286 for a one-way ticket and €626 for a return.

  • Which airports will I be using when flying from Dublin to San José?

    On your way to San José, you’ll fly out from Dublin. You’ll be landing at San José Juan Santamaria Intl.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Dublin to San José are United Airlines and Air France. With an average price for the route of €717 and an overall rating of 7.4, United Airlines is the most popular choice. Air France is also a great choice for the route, with an average price of €939 and an overall rating of 7.4.

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

    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 Dublin to San José.

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to San José with an airline and back to Dublin with another airline.

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

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

  • Which airlines provide the cheapest flights from Dublin to San José?

    In the past 3 days, the cheapest return tickets from Dublin to San José were found on Air Canada (€687) and United Airlines (€713).

Reviews of the top 4 airlines flying from Dublin to San José

 
See real verified KAYAK customer reviews for airlines flying from Dublin to San José. 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 Dublin to San José? 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.
7.4
Air FranceOverall score based on 1528 reviews
7.4Boarding
7.3Comfort
8.1Crew
7.0Food
7.0Entertainment
Airline reviews

Communication on the delay, rebooking and how to get a hotel was poor. Mails, airport check-in and transfer desk said different things.

4.0 OkayAnonymous, Jan 2026
MRU - CDG
Read more Air France reviews

Communication on the delay, rebooking and how to get a hotel was poor. Mails, airport check-in and transfer desk said different things.

Safe and stable made me sleepy and I slept and dreamt 😂😂😂😂

I don’t like that an equipment change caused my seat to change from 23A to 44A. The boarding was also delayed. The crew were excellent, however and very attentive. The food was not bad.

Worst airlines either. First leg was delayed because of crew not available. My connection was missed so they booked me automatically the next day! But, impossible to get anyone on site, web site does not let me access my reservation anymore, confirmed by useless agents over the phone. My 2-leg trip with part in business class arriving at 4:10pm ends up in an awful 3-leg arriving at 9pm the next day with no way to even choose the seats and of course at the very end of the plane. I can understand problems arrive but the way Air France handle it is just unacceptable. You are on your own. Apparently getting you to your destination is the only thing they consider their duty. The customer experience and fatigue is none of their concern. And I have a status with them. I will reconsider my priorities when flying with Air France and encourage everyone to do the same.

Our flight crew were terrific. And they handle a difficult passenger with finesse.

Excellent, Lima to Paris. But Paris to Amsterdam, delayed, missed my flight and KLM treated its missed flights passengers very badly, terribly bad. No hotel accommodation given. Passengers were told to find their own hotel accommodation and claim at reasonable rate and left the booth and literally with armed Police Officers listening to passengers complains. For three hours, after moving by Uber from hotel to hotel and calling and booking online, no hotel was available. I had to return to the airport and seat/sleep on the benches, suffering the cold, and rats running around until my new allocated flight the next day. It was the most terrible KLM treatment even seen and being a Business Class passenger. Still mentally suffering to date as a result.

3 hour delay but out of their control. App said I get vouchers but when I applied for them, they were nowhere to be found in my account

I bought business class tickets but the seats are exactly like economy with no comfort seats nor an empty seat next to me provided. Very poor, low quality airline.

I don't understand the concept of paying to get your personal luggage onboard and then asked to check it in.... either sell the space or don't, its a hassle to carry those all through the airport just to make a check in at the last minute.

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

Good crew. Boarding delays. Almost two hours wait for the bags in DC.

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

The flight crew where really good. Better then the crew from BNE to SFO

Delayed, toilets did not flush, pilot parked to far away from Gate

United have really come back. Airport and boarding process is clear and good, app and information also very good

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

Flight and crew were great. United didn't inform crew of immigration process which was disappointing!

My experience on this United Airlines flight was highly uncomfortable, primarily due to two issues: Cabin Temperature: The temperature on the Boeing 737 MAX 8 was unacceptably high, feeling consistently around 80 degrees throughout the flight. This made sleeping impossible and significantly detracted from the experience. Seating Arrangement: Being stuck in a middle seat for a six-and-a-half-hour overnight flight compounded the discomfort. Moving forward, I will always purchase a seat assignment to avoid this situation.

We Left Calgary 1/2 hour late and that made for a tight connection in Denver. After arriving everything was done to help us make our connection. That was a great effort. Thank You United

We were in business class. the angled seats in that class do not have a real window view & the placement of the controls are bad. But we knew that. But the food options were mediocre. The taste was fine, but the size was for a child. It’s just really feels like United is skimping on everything. Even when we were in the Polaris lounge they did not have diet sodas. They said they were out no Coke zero no Diet Coke, etc. I do not think the portion of nuts they serve on the plane could get any smaller. Really a minimal service and offer for what you’re paying for in business.

5 hour additional delay in vancouver with 3 kids and all the compensation was a meal voucher of 15 each, which goes nowhere in an airport. This delay resulted in us needing an additional hotel night in Calgary at the cost of almost 300 dollars

I like the free air Canada wifi and being able to watch things on there. The basic snacks are good, just wish I could have both. If I’m being really picky, the flight attendant who filled my drink, filled it half with fizz and didn’t take the second to let it go down and add more, so I got maybe half a cup of pop.

For the price, it was a really good experience. There was no entertainment on board, so I couldn't really rate this, and I didn't order a meal. I appreciated that there was a free glass of wine.

Flight was canceled due to labor dispute. Their customer service said I might be ok since strike was on sat. and I was flying Friday. The next morning it was canceled. It can ruin a trip and add stress.

luggage and cary on were extra, as well as seat selection. $240.00 was added to the final price tag.

Food hope it make it international not mainly like pilipino food

It was a short flight, and no entertainment. That was not a problem for us, but there is no option for "not applicable". There was a bit of turbulence, so there was no food service.

My flight got delayed 5 times and then got cancelled eventually, I had to get a hotel and uber and pay for food for an extra night without any plans. It was a horrible experience, instead of Air Canada, I was flying with United .

Flight 3 hours late due to poor planning followed by a thunderstorm which happened after the scheduled departure time. Plane stuck on ground for 3 hours and flight connections missed without compensation resulting in new tickets needing to be bought.

The flight was direct and affordable The boarding process gave poor directions and disorganized. The seats were narrow and very uncomfortable! The disembarkation was also poor.

Service and food were excellent. Incredibly friendly and competent staff. Flight was delayed over and hour and I had to run between terminals to get my connecting flight.

From HYD to FRA - plane (787-9) seating in economy was so terribly cramped. There were tons of empty seats but we were ordered (by Lufthansa's crew) that we cannot change seats even after we reached cruising altitude, ostensibly because of "safety reasons". So what could've been a nicer experience was totally soured. Food was good. Flight was punctual. From FRA to LHR - for some strange reason ("totally full flight") they asked us to check in our cabin bag! We told them that there were medicines and delicate items inside al we'd like to keep it with us in the cabin. Then they VERY rudely *ordered* is to unload our delicate items and meds and the. Check in the bag. We complied. On the way into the plane we saw many others (whites, of course!) rolling in similar bags happily into the plane. This, this leg of the trip was completely ruined for us by Lufthansa's crew. Bottom line: I am never traveling Lufthansa again!

They didn't open the Check-in desks for almost an hour after they should've been open (even though encouraged us to check-in our carry-on luggage because it was going to be a full flight). They alerted us that the flight would be delayed but slow-rolled informing us of the extent of the delay...which ended up being over 3 hours. As a result of this, I missed my connecting flight and had to stay over-night in Munich when it would've been a lot better for me to just stay in Warsaw another night....Lufthansa wasn't done with me yet though as I had more bad experiences with them after getting to Munich.

It was a short flight, everything was good with it.

Beautifully maintained airplane, good food, professional crew, top-notch communication. I highly recommend Lufthansa for intercontinental flights between the United States and Europe.

Everything well done and customer oriented There entertainment system is difficult to navigate

We boarded the plane and waited for 30 minutes ultimately for them to cancel the flight due to engineering issues.

It was very good, good food good stuff, The toilets were a little stinky.

Love the little chocolate bars, and consumer rights in EU regarding stepped refunds when flights are delayed.

Flew on a relatively old Airbus A340. Must have been one of the tightest economy seats I've ever experienced in a 2-4-2 setup. Seat doesn't recline much, and you're basically sitting up-right for the entire 11+ hours. Meal service was curt. The hot/warm dish was half squished causing some of the contents to squeeze out and make a mess when it was tossed onto the tray. TV screen is small for this day and age, and the USB didn't work to charge anything either. However there are lots of movies and tv shows, so that was good.

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

Information on your arrival and departure airports