$482+ 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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — DUB
May 30 — Jun 61
Round-trip
1 adult, Economy
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Find cheap flights from San José to Dublin with Cheapflights
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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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San José to Dublin
Cheapest
Best
Last-minute
One-way
Cheapest flights from San José to DublinExplore 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 April 30, 2026.
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 April 30, 2026.
This FlightHub deal was found by Cheapflights users on 4/30. 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 5/1111:59 pm
SJO
- DUB
1 stop21h 31m
Multiple Airlines
Tue 5/1911:10 am
DUB
- SJO
1 stop18h 10m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$726
This FlightHub deal was found by Cheapflights users on 4/28. 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.
Wed 5/612:40 pm
SJO
- DUB
1 stop13h 40m
Multiple Airlines
Mon 5/184:45 pm
DUB
- SJO
1 stop36h 35m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$778
This FlightHub deal was found by Cheapflights users on 4/29. 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.
Sat 5/211:59 pm
SJO
- DUB
1 stop21h 31m
Multiple Airlines
Tue 5/511:10 am
DUB
- SJO
1 stop18h 04m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$847
This CheapOair deal was found by Cheapflights users on 4/29. 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.
Mon 5/411:59 pm
SJO
- DUB
2 stops21h 36m
Multiple Airlines
Tue 5/1911:10 am
DUB
- SJO
1 stop18h 10m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$878
This FlightHub deal was found by Cheapflights users on 4/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/612:40 pm
SJO
- DUB
1 stop13h 40m
Multiple Airlines
Thu 5/1411:10 am
DUB
- SJO
1 stop18h 10m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$896
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/99:10 pm
SJO
- DUB
1 stop27h 25m
Multiple Airlines
Mon 5/186:45 pm
DUB
- SJO
2 stops29h 25m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$1,050
Best flights from San José to DublinDiscover carefully curated flight deals from San José to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 30, 2026.
Discover carefully curated flight deals from San José to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 30, 2026.
This United Airlines deal was found by Cheapflights users on 4/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2712:44 pm
SJO
- DUB
1 stop15h 26m
United Airlines
Wed 6/39:20 am
DUB
- SJO
2 stops44h 19m
United Airlines
Deal found 4/27![United Airlines logo]()
$1,292
This KLM deal was found by Cheapflights users on 4/26. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/206:25 pm
SJO
- DUB
1 stop33h 00m
KLM
Sat 7/411:00 am
DUB
- SJO
1 stop31h 49m
KLM
Deal found 4/26![KLM logo]()
$1,452
This United Airlines deal was found by Cheapflights users on 4/30. 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 5/127:55 am
SJO
- DUB
2 stops19h 45m
United Airlines
Tue 5/269:30 am
DUB
- SJO
2 stops20h 09m
United Airlines
Deal found 4/30![United Airlines logo]()
$1,295
This United Airlines deal was found by Cheapflights users on 4/26. 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.
Mon 9/1412:44 pm
SJO
- DUB
1 stop15h 26m
United Airlines
Wed 9/301:35 pm
DUB
- SJO
2 stops29h 46m
United Airlines
Deal found 4/26![United Airlines logo]()
$1,304
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Sat 9/1212:44 pm
SJO
- DUB
1 stop15h 26m
United Airlines
Sat 9/199:30 am
DUB
- SJO
1 stop33h 08m
United Airlines
Deal found 4/28![United Airlines logo]()
$1,346
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Sun 7/267:15 am
SJO
- DUB
1 stop17h 15m
United Airlines
Sun 8/99:30 am
DUB
- SJO
1 stop17h 49m
United Airlines
Deal found 4/30![United Airlines logo]()
$1,563
Last-minute flights from San José to DublinDiscover last-minute flight deals from San José to Dublin. Data last updated April 30, 2026 and is based on user searches.
Discover last-minute flight deals from San José to Dublin. Data last updated April 30, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 4/29. 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.
Sat 5/211:59 pm
SJO
- DUB
1 stop21h 31m
Multiple Airlines
Tue 5/511:10 am
DUB
- SJO
1 stop18h 04m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$847
This CheapOair deal was found by Cheapflights users on 4/29. 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.
Mon 5/411:59 pm
SJO
- DUB
2 stops21h 36m
Multiple Airlines
Tue 5/1911:10 am
DUB
- SJO
1 stop18h 10m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$878
This FlightHub deal was found by Cheapflights users on 4/28. 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.
Wed 5/612:40 pm
SJO
- DUB
1 stop13h 40m
Multiple Airlines
Mon 5/184:45 pm
DUB
- SJO
1 stop36h 35m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$778
This FlightHub deal was found by Cheapflights users on 4/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/612:40 pm
SJO
- DUB
1 stop13h 40m
Multiple Airlines
Thu 5/1411:10 am
DUB
- SJO
1 stop18h 10m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$896
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/99:10 pm
SJO
- DUB
1 stop27h 25m
Multiple Airlines
Mon 5/186:45 pm
DUB
- SJO
2 stops29h 25m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$1,050
This FlightHub deal was found by Cheapflights users on 4/30. 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 5/1111:59 pm
SJO
- DUB
1 stop21h 31m
Multiple Airlines
Tue 5/1911:10 am
DUB
- SJO
1 stop18h 10m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$726
One-way flights from San José to DublinSearch for one-way flight options from San José to Dublin. Find affordable one-way fares based on user searches. Data last updated April 30, 2026.
Search for one-way flight options from San José to Dublin. Find affordable one-way fares based on user searches. Data last updated April 30, 2026.
This Justfly.com deal was found by Cheapflights users on 4/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1011:59 pm
SJO
- DUB
1 stop21h 31m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$482
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/27:40 pm
SJO
- DUB
2 stops21h 25m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$509
This FlightHub deal was found by Cheapflights users on 4/30. 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.
Thu 5/711:59 pm
SJO
- DUB
1 stop21h 31m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$526
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:07 am
SJO
- DUB
1 stop19h 13m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$538
This FlightHub deal was found by Cheapflights users on 4/29. 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.
Wed 5/271:55 pm
SJO
- DUB
1 stop14h 45m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$551
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/121:00 pm
SJO
- DUB
2 stops37h 20m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$552
This FlightHub deal was found by Cheapflights users on 4/30. 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.
Fri 5/811:59 pm
SJO
- DUB
1 stop21h 31m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$563
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/311:21 pm
SJO
- DUB
3 stops38h 44m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$565
Find 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 April 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $731 (FlightHub) |
One-way from | $482 (Justfly.com) |
Popular in | July |
Cheapest in | October |
Average price | $1,146 |
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 April 30, 2026.
Use the filters below to find and compare flights from San José to Dublin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JoséDublin
SJO - DUB
SJODUB
San José Juan Santamaria Intl
Wed 5/27
12:44 pm-11:10 am
1 stop15h 26m
Dublin
Wed 6/3
9:20 am-10:39 pm
2 stops44h 19m
$1,292
San JoséDublin
SJO - DUB
SJODUB
San José Juan Santamaria Intl
Tue 5/12
7:55 am-10:40 am
2 stops19h 45m
Dublin
Tue 5/26
9:30 am-10:39 pm
2 stops20h 09m
$1,295
San JoséDublin
SJO - DUB
SJODUB
San José Juan Santamaria Intl
Mon 9/14
12:44 pm-11:10 am
1 stop15h 26m
Dublin
Wed 9/30
1:35 pm-12:21 pm
2 stops29h 46m
$1,304
San JoséDublin
SJO - DUB
SJODUB
San José Juan Santamaria Intl
Sat 9/12
12:44 pm-11:10 am
1 stop15h 26m
Dublin
Sat 9/19
9:30 am-11:38 am
1 stop33h 08m
$1,346
San JoséDublin
SJO - DUB
SJODUB
San José Juan Santamaria Intl
Sat 6/20
6:25 pm-10:25 am
1 stop33h 00m
Dublin
Sat 7/4
11:00 am-11:49 am
1 stop31h 49m
$1,452
Quickest round-trip
San JoséDublin
SJO - DUB
SJODUB
San José Juan Santamaria Intl
Sun 7/26
7:15 am-7:30 am
1 stop17h 15m
Dublin
Sun 8/9
9:30 am-8:19 pm
1 stop17h 49m
$1,563
Cheapest one-way
San JoséDublin
SJO - DUB
SJODUB
San José Juan Santamaria Intl
Thu 5/7
11:59 pm-11:40 am
1 stop28h 41m
$550
San JoséDublin
SJO - DUB
SJODUB
San José Juan Santamaria Intl
Fri 6/12
1:00 pm-9:20 am
2 stops37h 20m
$552
Quickest one-way
San JoséDublin
SJO - DUB
SJODUB
San José Juan Santamaria Intl
Wed 5/27
1:55 pm-11:40 am
1 stop14h 45m
$562
San JoséDublin
SJO - DUB
SJODUB
San José Juan Santamaria Intl
Mon 9/21
12:44 pm-11:10 am
1 stop15h 26m
$712
Showing 1-10 of 12 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on San José-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-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San José-Dublin flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San José-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-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.
SJO-DUB
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 to Dublin?
The best time to book flights from San José to Dublin is 9 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 San José to Dublin?
Currently, October is the cheapest month in which you can book a flight from San José to Dublin (average of $1,007). Flying from San José to Dublin in July is currently the most expensive (average of $1,376). 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.
How much does it cost to fly round-trip from San José to Dublin?
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 April 30, 2026.
See what other customers who have flown with KLM,Air France, andAir Canada from San José to Dublin have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Food
7.3
Comfort
7.7
Overall
7.8
Crew
8.4
Boarding
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Entertainment
7.1
Food
7.3
Comfort
7.7
Overall
7.8
Crew
8.4
Boarding
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Entertainment
7.1
Food
7.3
Comfort
7.7
Overall
7.8
Crew
8.4
Boarding
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Entertainment
7.1
Food
7.3
Comfort
7.7
Overall
7.8
Crew
8.4
Boarding
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Entertainment
7.1
Food
7.3
Comfort
7.7
Overall
7.8
Crew
8.4
Boarding
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
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.
Traveling to a place near Dublin?
Book flights to Dublin if you plan to visit one of these locationsMaynooth
Castleknock
Leixlip
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Complete your trip
Complete your trip to Dublin by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Dublin
Explore flights to Dublin departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 30, 2026.
Search flights from San José to Dublin by cabin class
Find flights from San José to Dublin, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San José and Dublin flights
Browse other San José and Dublin flight options. Last updated on April 30, 2026.
Other flights from San José
Browse through other flights departing from San José. Flights are based on user searches made on Cheapflights and were last updated on April 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 April 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$686 | Average$1,137 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,031 | Average$1,251 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$1,143 | Average$1,376 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$1,149 | Average$1,250 | FlexibilityNo cancel fee | On-time67% |