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$672+ 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 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — DUB
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from San José Juan Santamaria Intl to Dublin are usually found in January or February, 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 June 12, 2025.

Round-trip from

$949
(KLM)

One-way from

$672
(Air Canada)

Popular in

December

Cheapest in

January

Average price

$1,121
From San José Juan Santamaria Intl to Dublin
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One-way flight from San José Juan Santamaria Intl to Dublin
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 June 12, 2025.

This KLM deal was found by Cheapflights users on 6/11. 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.
Sun 11/237:00 amSJO - DUB
1 stop18h 45mKLM
Sun 11/309:45 amDUB - SJO
1 stop18h 30mKLM
Deal found 6/11$946
This KLM deal was found by Cheapflights users on 6/12. 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.
Wed 6/257:40 pmSJO - DUB
1 stop20h 00mMultiple Airlines
Wed 2/259:45 amDUB - SJO
1 stop18h 30mMultiple Airlines
Deal found 6/12$949
This Air France deal was found by Cheapflights users on 6/12. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/158:13 amSJO - DUB
2 stops18h 47mAir France
Sun 6/226:00 amDUB - SJO
1 stop18h 25mAir France
Deal found 6/12$1,045
This CheapOair deal was found by Cheapflights users on 6/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/94:10 pmSJO - DUB
1 stop33h 20mIberia
Tue 12/96:20 amDUB - SJO
1 stop16h 10mIberia
Deal found 6/12$1,222
This United Airlines deal was found by Cheapflights users on 6/10. 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 7/111:13 amSJO - DUB
2 stops36h 57mUnited Airlines
Tue 7/158:50 amDUB - SJO
2 stops44h 49mUnited Airlines
Deal found 6/10$1,280
This Air Canada deal was found by Cheapflights users on 6/10. 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.
Tue 7/225:30 amSJO - DUB
2 stops19h 45mAir Canada
Tue 7/299:20 amDUB - SJO
2 stops20h 30mAir Canada
Deal found 6/10$1,364
This Lufthansa deal was found by Cheapflights users on 6/9. 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.
Fri 12/264:45 pmSJO - DUB
2 stops17h 40mLufthansa
Tue 1/610:50 amDUB - SJO
2 stops33h 15mLufthansa
Deal found 6/9$1,411
This Turkish Airlines deal was found by Cheapflights users on 6/9. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1410:10 amSJO - DUB
3 stops46h 20mTurkish Airlines
Mon 8/251:35 pmDUB - SJO
2 stops40h 55mTurkish Airlines
Deal found 6/9$1,443

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 June 12, 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

Wed 6/25

7:40 pm-10:40 pm

1 stop20h 00m

Dublin

Wed 2/25

9:45 am-10:15 pm

1 stop18h 30m

$949

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Wed 6/25

7:40 pm-8:15 pm

2 stops17h 35m

Dublin

Wed 2/25

9:45 am-10:15 pm

1 stop18h 30m

$980

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Sun 6/15

8:13 am-10:00 am

2 stops18h 47m

Dublin

Sun 6/22

6:00 am-5:25 pm

1 stop18h 25m

$1,045

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Tue 9/9

4:10 pm-8:30 am

1 stop33h 20m

Dublin

Tue 12/9

6:20 am-4:30 pm

1 stop16h 10m

$1,222

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Tue 7/1

11:13 am-7:10 am

2 stops36h 57m

Dublin

Tue 7/15

8:50 am-10:39 pm

2 stops44h 49m

$1,280

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Tue 7/22

5:30 am-8:15 am

2 stops19h 45m

Dublin

Tue 7/29

9:20 am-10:50 pm

2 stops20h 30m

$1,364

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Thu 8/14

10:10 am-3:30 pm

3 stops46h 20m

Dublin

Mon 8/25

1:35 pm-11:30 pm

2 stops40h 55m

$1,443

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Fri 7/25

7:55 am-7:45 am

1 stop16h 50m

$672

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Fri 7/25

3:25 pm-5:50 pm

1 stop19h 25m

$691

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Tue 8/5

12:44 pm-11:10 am

1 stop15h 26m

$700

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 13 results
1
2

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 June 9, 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 10 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 $947). 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 June 12, 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 June 12, 2025.
Read through reviews of airlines operating flights from San José to Dublin, such as KLM, Air France and United Airlines. 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
1,358 reviews

Entertainment

7.1

Overall

7.8

Boarding

7.8

Food

7.2

Crew

8.4

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
KLM
7.8
Good
1,358 reviews
KLM
7.8
Good
1,358 reviews

Entertainment

7.1

Overall

7.8

Boarding

7.8

Food

7.2

Crew

8.4

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Air France
7.5
Good
1,463 reviews
KLM
7.8
Good
1,358 reviews

Entertainment

7.1

Overall

7.8

Boarding

7.8

Food

7.2

Crew

8.4

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
United Airlines
7.4
Good
8,790 reviews
KLM
7.8
Good
1,358 reviews

Entertainment

7.1

Overall

7.8

Boarding

7.8

Food

7.2

Crew

8.4

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Turkish Airlines
7.3
Good
3,848 reviews
KLM
7.8
Good
1,358 reviews

Entertainment

7.1

Overall

7.8

Boarding

7.8

Food

7.2

Crew

8.4

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Air Canada
7.1
Good
9,537 reviews
KLM
7.8
Good
1,358 reviews

Entertainment

7.1

Overall

7.8

Boarding

7.8

Food

7.2

Crew

8.4

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.

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 $980 on this airline. Additional options worth looking into are Air France and Iberia, starting at $1,096 and $1,222 round-trip. You may be able to fly from San José, San José Province to Dublin for 12% 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 Air Canada, with whom users have recently found tickets for as low as $672. 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 $947). 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

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Top 2 airlines flying from San José to Dublin

Discover the top 2 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$898Average$912FlexibilityNo cancel feeOn-time67%
Air FranceCheapest$955Average$1,194FlexibilityNo cancel feeOn-time77%

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