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Cheap flights from Dublin to San José
DUB — SJO
3 Sep — 10 Sep1
Return
1 adult
Economy
Cheap flight deals from Dublin to San José
Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to San José (SJO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 August 2025.
Popular in | December |
|---|---|
Cheapest in | June |
Average price | £619 |
Best time to book a flight from Dublin to San José
Have a flexible travel schedule? Discover the best time to fly to San José from Dublin with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Dublin to San José
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How far ahead should I book a flight from Dublin to San José, San José Province?
Use this chart to determine the optimal time to book a return flight from Dublin to San José. Price data was last updated on 22 August 2025.
The best time to book flights from Dublin to San José, San José Province is 19 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Dublin to San José, San José Province?
Currently, October is the cheapest month in which you can book a flight from Dublin to San José, San José Province (average of £769). Flying from Dublin to San José, San José Province in December is currently the most expensive (average of £1,101). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from DUB to SJO?
Find hourly flight availability from Dublin to San José. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 August 2025.
A simple way to save on the total cost of your ticket is to fly from Dublin to San José, San José Province at midday. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight in the morning.
What’s the top stopover airport for flights from Dublin to San José, San José Province?
Share of one-stop return flights from Dublin to San José, San José Province chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Newark (EWR) – chosen by Cheapflights users on 39% of one-stop itineraries from Dublin to San José, San José Province on Cheapflights.
What’s the fastest stopover option from Dublin to San José, San José Province?
Shortest average travel time for one-stop one-way flights from Dublin to San José, San José Province, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Amsterdam (AMS) have the shortest average one-way travel time for one-stop routes: 14h 50m.
What’s the fastest stopover option from Dublin to San José, San José Province?
Shortest average travel time for one-stop one-way flights from Dublin to San José, San José Province, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Amsterdam (AMS) have the shortest average one-way travel time for one-stop routes: 14h 50m.
Which airport typically offers the quickest stopover for flights from Dublin to San José, San José Province?
Average stopover duration for one-stop one-way flights from Dublin to San José, San José Province, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Paris (CDG) offer the fastest connection on this route, with an average stopover time of 1h 33m.
Reviews of airlines servicing San José
Get insights into the airlines that provide service to San José. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San José. Reviews last updated 29 August 2025.
Check out reviews from past customers who have flown with United Airlines from Dublin to San José to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.4
Entertainment
7.1
Food
6.6
Comfort
7.3
Boarding
7.7
Crew
8.1
Reviews
1 / 20
4.0
OkayPatti,Feb 2025
FCO - EWR
Overall
7.4
Entertainment
7.1
Food
6.6
Comfort
7.3
Boarding
7.7
Crew
8.1
Reviews
1 / 20
4.0
OkayPatti,Feb 2025
FCO - EWR
Related info for your journey
Find useful and relevant information for your journey from Dublin to San José. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near San José?
Book flights to San José if you plan to visit one of these locationsJacó
Manuel Antonio
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Complete your trip
Complete your trip to San José by adding a car hire and/or hotel booking to your travel itinerary.
Top airline flying from Dublin to San José
Discover the top airline that operate flights from Dublin to San José. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 29 August 2025.
Fly with Cheapflights
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How does Cheapflights help users find flights from Dublin to San José?
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Why should you use Cheapflights to find cheap flight tickets from Dublin to San José?
Cheapflights helps you find that perfect flight to San José from Dublin by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Dublin to San José with no change fees?
Yes, we can. To see specific flights from Dublin to San José with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Dublin to San José become cheaper?
Yes, Cheapflights offers price alerts on Dublin to San José flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.