HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dublin

$388+ Cheap flights from San José (SJO) to Dublin (DUB)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — DUB
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San José to Dublin with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from San José Juan Santamaria Intl to Dublin are usually found in January or October, booked 70 days in advance, depart on a Sunday or Wednesday and return on a Monday

Cheap flight deals from San José to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from San José (SJO) to Dublin (DUB). 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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$837
(Mytrip)

One-way from

$388
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,194
Provider with most accurate pricing for San José Juan Santamaria Intl-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for San José Juan Santamaria Intl-Dublin flights.
Search Deals
From San José Juan Santamaria Intl to Dublin
Search Deals
One-way flight from San José Juan Santamaria Intl to Dublin
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from San José to Dublin

Cheapest flights from San José to Dublin
Explore the most affordable flight options available from San José to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Mytrip deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3111:55 amSJO - DUB
2 stops28h 05mMultiple Airlines
Wed 4/26:20 amDUB - SJO
2 stops38h 27mMultiple Airlines
Deal found 3/27$837
This KLM deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/108:35 pmSJO - DUB
1 stop29h 30mKLM
Sun 11/239:45 amDUB - SJO
1 stop18h 30mKLM
Deal found 3/27$946
This Aeromexico deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/77:00 amSJO - DUB
1 stop18h 45mAir France
Tue 4/2211:00 amDUB - SJO
2 stops43h 39mAir France
Deal found 3/27$1,051
This Iberia deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/34:30 pmSJO - DUB
1 stop18h 10mIberia
Tue 6/106:20 amDUB - SJO
1 stop15h 45mIberia
Deal found 3/27$1,054
This Air Canada deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/307:55 amSJO - DUB
1 stop16h 50mAir Canada
Thu 7/109:20 amDUB - SJO
1 stop18h 05mAir Canada
Deal found 3/26$1,189
This United Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/15:30 amSJO - DUB
2 stops18h 50mUnited Airlines
Tue 7/158:50 amDUB - SJO
2 stops32h 21mUnited Airlines
Deal found 3/26$1,279
This SWISS deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/113:25 pmSJO - DUB
1 stop33h 30mSWISS
Sun 4/201:00 pmDUB - SJO
1 stop35h 20mSWISS
Deal found 3/27$1,415
This Lufthansa deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/146:50 pmSJO - DUB
3 stops44h 25mLufthansa
Tue 5/2010:40 amDUB - SJO
2 stops33h 30mLufthansa
Deal found 3/27$1,416
This FlightHub deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/710:10 amSJO - DUB
3 stops40h 25mTurkish Airlines
Tue 4/224:55 pmDUB - SJO
2 stops37h 35mTurkish Airlines
Deal found 3/26$1,434

Cheapflights Fare Finder

Customize your flight search to find flights from San José to Dublin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
Use the filters below to find and compare flights from San José to Dublin that are best for you.

Fly from

San José

Fly to

Dublin

Route

Depart

Return

Price

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Mon 3/31

11:55 am-11:00 pm

2 stops28h 05m

Dublin

Wed 4/2

6:20 am-1:47 pm

2 stops38h 27m

$837

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Mon 6/9

7:40 pm-8:15 pm

2 stops17h 35m

Dublin

Tue 1/6

5:55 am-5:10 pm

1 stop17h 15m

$966

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Mon 4/7

7:00 am-8:45 am

1 stop18h 45m

Dublin

Tue 4/22

11:00 am-11:39 pm

2 stops43h 39m

$1,051

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Tue 6/3

4:30 pm-5:40 pm

1 stop18h 10m

Dublin

Tue 6/10

6:20 am-3:05 pm

1 stop15h 45m

$1,054

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Mon 4/7

7:55 am-8:15 am

1 stop17h 20m

Dublin

Tue 4/22

9:50 am-9:20 pm

1 stop18h 30m

$1,199

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Wed 4/30

1:30 pm-7:10 am

2 stops34h 40m

Dublin

Sat 5/17

12:30 pm-7:37 pm

2 stops38h 07m

$1,276

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Fri 4/11

3:25 pm-7:55 am

1 stop33h 30m

Dublin

Sun 4/20

1:00 pm-5:20 pm

1 stop35h 20m

$1,415

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Wed 5/14

6:50 pm-10:15 pm

3 stops44h 25m

Dublin

Tue 5/20

10:40 am-1:10 pm

2 stops33h 30m

$1,416

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Mon 4/7

10:10 am-9:35 am

3 stops40h 25m

Dublin

Tue 4/22

4:55 pm-11:30 pm

2 stops37h 35m

$1,434

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Sat 4/5

11:55 am-11:20 am

3 stops40h 25m

$388

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 16 results
1
2

Compare providers for flights from San José to Dublin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San José to Dublin in March.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San José, San José Province-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San José, San José Province-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San José, San José Province-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San José, San José Province-Dublin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San José, San José Province-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San José to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from San José with our price prediction graph.
Estimated round-trip 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 San José to Dublin

How far ahead should I book a flight from San José, San José Province to Dublin?

Use this chart to determine the optimal time to book a round-trip flight from San José to Dublin. Price data was last updated on March 21, 2025.

To ensure you get the cheapest price possible for a flight from San José, San José Province to Dublin, you should look to book at least 70 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from San José, San José Province to Dublin?

Currently, November is the cheapest month in which you can book a flight from San José, San José Province to Dublin (average of $509). Flying from San José, San José Province to Dublin in June is currently the most expensive (average of $1,010). 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 SJO to DUB?

Find hourly flight availability from San José to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

It’s typically best to fly out from San José, San José Province to Dublin in the morning. Doing so could potentially save you 24% on the flight price compared to flying in the afternoon, which is usually more expensive.

Rainfall in Dublin by month

Plan your trip to Dublin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dublin ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Dublin when rainfall is around 1.9 in.

Temperature in Dublin by month

Plan your trip to Dublin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dublin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated March 28, 2025.
Read through reviews of airlines operating flights from San José to Dublin, such as KLM, SWISS and Air France. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,321 reviews

Comfort

7.7

Crew

8.4

Food

7.3

Entertainment

7.1

Boarding

7.8

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,321 reviews
KLM
7.8
Good
1,321 reviews

Comfort

7.7

Crew

8.4

Food

7.3

Entertainment

7.1

Boarding

7.8

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
SWISS
7.5
Good
1,570 reviews
KLM
7.8
Good
1,321 reviews

Comfort

7.7

Crew

8.4

Food

7.3

Entertainment

7.1

Boarding

7.8

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Air France
7.4
Good
1,424 reviews
KLM
7.8
Good
1,321 reviews

Comfort

7.7

Crew

8.4

Food

7.3

Entertainment

7.1

Boarding

7.8

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
United Airlines
7.4
Good
8,603 reviews
KLM
7.8
Good
1,321 reviews

Comfort

7.7

Crew

8.4

Food

7.3

Entertainment

7.1

Boarding

7.8

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Turkish Airlines
7.3
Good
3,744 reviews
KLM
7.8
Good
1,321 reviews

Comfort

7.7

Crew

8.4

Food

7.3

Entertainment

7.1

Boarding

7.8

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

Find useful and relevant information for your journey from San José to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from San José, San José Province to Dublin round-trip?

    Our cheapest airline available from San José, San José Province to Dublin is KLM. Our recent data shows that you can find tickets from as low as $966 on this airline. Additional options worth looking into are Air France and Iberia, starting at $1,051 and $1,054 round-trip. You may be able to fly from San José, San José Province to Dublin for 13% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from San José, San José Province to Dublin one-way?

    The cheapest airline one-way is SWISS, with whom users have recently found tickets for as low as $690. However, be on the lookout for offers from United Airlines and Lufthansa, as they are both options that can get you from San José, San José Province to Dublin for a low price.

  • Can I find deals for flights from San José to Dublin that include hotel bookings?

    Yes. In addition to deals on San José to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San José to Dublin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San José to Dublin.

  • Can I find deals for business class flights from San José to Dublin?

    Yes. Cheapflights offers flight deals from San José to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San José, San José Province to Dublin?

    Currently, November is the cheapest month in which you can book a flight from San José, San José Province to Dublin (average of $509). Flying from San José, San José Province to Dublin in June is currently the most expensive (average of $1,010). 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.

See more FAQs

Traveling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Maynooth
Castleknock
Swords
Wicklow
Leixlip

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from San José to Dublin

Discover the top 4 airlines that operate flights from San José to Dublin. 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 2,558,603 searches. Data last updated March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$897Average$915FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$942Average$978FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$983Average$1,213FlexibilityNo cancel feeOn-time77%
KLMCheapest$1,020Average$1,290FlexibilityNo cancel feeOn-time75%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.