A mountainous landscape with dense green forests and a city in the distance.

£390 Cheap Flights from Dublin (DUB) to San José (SJO)

View £390 flight on Sat, 6 Mar 2027Opens in a new window

Flight 1

Popular airlines from Dublin Airport (DUB) to Juan Santamaria Intl. Airport (SJO)

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

Prices were available within the past 7 days and start at £390 for one-way flights and £588 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Fri, 13 Nov - Sun, 29 Nov
DUB
Dublin
SJO
San José
£588 Return, found 1 day ago
£588
Return
found 1 day ago
Select Aer Lingus flight, departing Fri, 13 Nov from Dublin to San José, returning Sun, 29 Nov, priced at £588 found 1 day ago
Aer Lingus
Sun, 22 Nov - Sun, 6 Dec
DUB
Dublin
SJO
San José
£589 Return, found 4 days ago
£589
Return
found 4 days ago
Select Aer Lingus flight, departing Sun, 22 Nov from Dublin to San José, returning Sun, 6 Dec, priced at £589 found 4 days ago
British Airways
Fri, 13 Nov - Sun, 29 Nov
DUB
Dublin
SJO
San José
£610 Return, found 1 day ago
£610
Return
found 1 day ago
Select British Airways flight, departing Fri, 13 Nov from Dublin to San José, returning Sun, 29 Nov, priced at £610 found 1 day ago
Aer Lingus
Fri, 13 Nov - Sun, 29 Nov
DUB
Dublin
SJO
San José
£627 Return, found 1 day ago
£627
Return
found 1 day ago
Select Aer Lingus flight, departing Fri, 13 Nov from Dublin to San José, returning Sun, 29 Nov, priced at £627 found 1 day ago
British Airways
Sun, 25 Oct - Tue, 3 Nov
DUB
Dublin
SJO
San José
£627 Return, just found
£627
Return
just found
Select British Airways flight, departing Sun, 25 Oct from Dublin to San José, returning Tue, 3 Nov, priced at £627 just found
British Airways
Sun, 22 Nov - Sun, 6 Dec
DUB
Dublin
SJO
San José
£628 Return, found 4 days ago
£628
Return
found 4 days ago
Select British Airways flight, departing Sun, 22 Nov from Dublin to San José, returning Sun, 6 Dec, priced at £628 found 4 days ago
British Airways
Fri, 13 Nov - Sun, 29 Nov
DUB
Dublin
SJO
San José
£632 Return, found 1 day ago
£632
Return
found 1 day ago
Select British Airways flight, departing Fri, 13 Nov from Dublin to San José, returning Sun, 29 Nov, priced at £632 found 1 day ago
Delta
Mon, 18 Jan - Mon, 1 Feb
DUB
Dublin
SJO
San José
£632 Return, found 3 days ago
£632
Return
found 3 days ago
Select Delta flight, departing Mon, 18 Jan from Dublin to San José, returning Mon, 1 Feb, priced at £632 found 3 days ago
Air Canada
Mon, 19 Oct - Sun, 1 Nov
DUB
Dublin
SJO
San José
£659 Return, found 5 days ago
£659
Return
found 5 days ago
Select Air Canada flight, departing Mon, 19 Oct from Dublin to San José, returning Sun, 1 Nov, priced at £659 found 5 days ago
American Airlines
Fri, 13 Nov - Sun, 29 Nov
DUB
Dublin
SJO
San José
£662 Return, found 1 day ago
£662
Return
found 1 day ago
Select American Airlines flight, departing Fri, 13 Nov from Dublin to San José, returning Sun, 29 Nov, priced at £662 found 1 day ago

Alternative airports near San José

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Juan Santamaria Intl. SJO. Cheapest option available. Average driving time to city centre is 20 minutes. Flights from £925
SJO
Juan Santamaria Intl.
Cheapest
Average driving time to city centre20 min
Flights from £925

Frequently asked questions

How much does a flight from Dublin (DUB) to San José (SJO-Juan Santamaría Intl.) cost?
You can find one-way and return flights from DUB to SJO with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when DUB to SJO ticket fares go up or down.
What is the cheapest month to fly from Dublin (DUB) to San José (SJO-Juan Santamaría Intl.)?
The cheapest months to fly from DUB to SJO are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Dublin (DUB) to San José (SJO-Juan Santamaría Intl.)?
Enter DUB to SJO and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Dublin (DUB) to San José (SJO-Juan Santamaría Intl.)?
JetBlue Airways is one of the cheapest airlines offering connecting return flights from Dublin (DUB) to San José (SJO-Juan Santamaría Intl.), with tickets starting from around £1167 for flights that can be booked for departure within the next year. These prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Dublin (DUB) to San José (SJO-Juan Santamaría Intl.)?
To find a cheap flight from Dublin (DUB) to San José (SJO-Juan Santamaría Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Dublin (DUB) to San José (SJO-Juan Santamaría Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Dublin (DUB) to San José (SJO-Juan Santamaría Intl.)?
There are approximately 43 connecting flights per day from Dublin (DUB) to San José (SJO-Juan Santamaría Intl.). Some common connection points include Heathrow (LHR), Schiphol (AMS), and Roissy-Charles de Gaulle (CDG).
What is the earliest flight from Dublin (DUB) to San José (SJO-Juan Santamaría Intl.)?
The earliest flight from Dublin (DUB) to San José (SJO-Juan Santamaría Intl.) typically departs around 5:00 AM. This service is offered by airlines such as Lufthansa and Air Canada. This is a seasonal service, active only in January. An early departure like this can be great for maximising your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Dublin (DUB) to San José (SJO-Juan Santamaría Intl.)?
You'll typically find the most flights from Dublin (DUB) to San José (SJO-Juan Santamaría Intl.) on a Thursday, with around 54 flights available. This gives you a good selection of options for your journey. Major airlines on this route include Aer Lingus, United, and KLM. Looking at the week, Thursday has notably more flight options compared to other days, offering you more flexibility when planning your trip.
What are the most popular departure times for flights from Dublin (DUB) to San José (SJO-Juan Santamaría Intl.)?
The most popular departure times for flights from Dublin (DUB) to San José (SJO-Juan Santamaría Intl.) are in the morning, from 9am to 12pm. Many major carriers, including United, Air Canada and Aer Lingus, offer flights during this window. This timing works well for many travellers as it allows for a morning departure and an arrival that still leaves plenty of time in the day at your destination.
How long does it take to fly from Dublin (DUB) to San José (SJO-Juan Santamaría Intl.)?
There are no nonstop flights from Dublin (DUB) to San José (SJO-Juan Santamaría Intl.). The journey covers a distance of approximately 8,320 kilometres. Flights with one stop typically take around 15 hours 48 minutes. If you opt for flights with two or more stops, your travel time will be longer, usually around 20 hours 18 minutes. Keep in mind that these are average times, and actual flight durations can vary depending on the specific route, layover times, and weather conditions.
Can you fly business or first class from Dublin (DUB) to San José (SJO-Juan Santamaría Intl.)?
You can fly business class between DUB and SJO. Airlines that offer business class service on this route include:
  • KLM
  • Air France
  • Lufthansa
  • Swiss International Air Lines
  • Air Baltic
  • BA Cityflyer
  • British Airways
  • Air Canada
  • Delta
  • United
  • Iberia Express
  • American Airlines
  • Helvetic Airways
How do I earn miles on a Dublin (DUB) to San José (SJO-Juan Santamaría Intl.) flight with Expedia?
It's easy to earn miles on a Dublin (DUB) to San José (SJO-Juan Santamaría Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for San José (SJO) from Dublin (DUB)?
If you're planning to travel to San Jose from DUB, you can fly directly into Juan Santamaria Intl. (SJO). Some flights may connect through major hubs like Heathrow (LHR), Liberty Intl. (EWR), or Schiphol (AMS) before reaching San Jose. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Dublin (DUB) to San José (SJO-Juan Santamaría Intl.) at the last minute?
Typically, booking a last minute flight from Dublin (DUB) to San José (SJO-Juan Santamaría Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Dublin (DUB) to San José (SJO-Juan Santamaría Intl.) flight and hotel package?
Securing a Dublin (DUB) to San José (SJO-Juan Santamaría Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Dublin (DUB) to San José (SJO-Juan Santamaría Intl.)?
If you booked your Dublin (DUB) to San José (SJO-Juan Santamaría Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Dublin
Destination airport
Juan Santamaría Intl.
Airlines serving
Air Canada, Air France, American Airlines, British Airways, Delta, Iberia, JetBlue Airways, KLM, Lufthansa, Swiss International Air Lines, United
Return price
£587
Distance
8271 km

Book with confidence

Compare flights from Dublin to San José easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Dublin to San José. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Juan Santamaría Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Dublin to Juan Santamaría Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Dublin (DUB) to Juan Santamaría Intl. (SJO)

The easiest way to view the best deals on flights from Dublin to San José today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Dublin to Juan Santamaría Intl. start at just £588 and range up to £662.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Dublin and San José
  • booking your flight during November, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Dublin to San José flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Dublin to Juan Santamaría Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Dublin to San José easily and book with confidence

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*Available to Expedia members.