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Cheap flights from San José to Dublin from €279

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San José to Dublin departing on 9/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from San José to Dublin

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
13:30 - 07:10
SJO
-
DUB
35h 40m3 stops
Multiple Airlines Logo
09:00 - 12:22
DUB
-
SJO
33h 22m3 stops
€569Multiple Airlines
Wed, 14 Jan - Sun, 18 Jan
Multiple Airlines Logo
17:30 - 04:15
SJO
-
DUB
28h 45m2 stops
Multiple Airlines Logo
11:15 - 22:48
DUB
-
SJO
17h 33m1 stop
€625Multiple Airlines
Sun, 8 Feb - Mon, 23 Feb
Multiple Airlines Logo
12:55 - 04:55
SJO
-
DUB
33h 00m2 stops
Multiple Airlines Logo
19:45 - 13:00
DUB
-
SJO
24h 15m1 stop
€642Multiple Airlines
Mon, 11 May - Tue, 19 May
Multiple Airlines Logo
12:33 - 19:10
SJO
-
DUB
24h 37m2 stops
Multiple Airlines Logo
06:55 - 08:50
DUB
-
SJO
31h 55m3 stops
€643Multiple Airlines
Fri, 6 Feb - Tue, 10 Feb
Multiple Airlines Logo
12:55 - 04:55
SJO
-
DUB
33h 00m2 stops
Multiple Airlines Logo
11:05 - 07:53
DUB
-
SJO
27h 48m2 stops
€647Multiple Airlines
Mon, 11 May - Tue, 19 May
Multiple Airlines Logo
12:55 - 04:55
SJO
-
DUB
33h 00m2 stops
Multiple Airlines Logo
19:45 - 13:00
DUB
-
SJO
24h 15m1 stop
€650Multiple Airlines
Mon, 11 May - Tue, 19 May
JetBlue Logo
09:00 - 09:00
SJO
-
DUB
17h 00m2 stops
JetBlue Logo
11:45 - 07:53
DUB
-
SJO
27h 08m2 stops
€654JetBlue
Tue, 5 May - Tue, 19 May
Multiple Airlines Logo
12:55 - 04:55
SJO
-
DUB
33h 00m2 stops
Multiple Airlines Logo
11:05 - 07:53
DUB
-
SJO
27h 48m2 stops
€656Multiple Airlines
Mon, 11 May - Tue, 19 May
Multiple Airlines Logo
13:15 - 09:00
SJO
-
DUB
13h 45m1 stop
Multiple Airlines Logo
16:40 - 13:00
DUB
-
SJO
26h 20m2 stops
€659Multiple Airlines
Tue, 10 Feb - Tue, 17 Feb
Multiple Airlines Logo
15:08 - 05:15
SJO
-
DUB
32h 07m1 stop
Multiple Airlines Logo
13:15 - 11:51
DUB
-
SJO
28h 36m2 stops
€661Multiple Airlines
Fri, 23 Jan - Fri, 6 Feb

KLM flights from San José to Dublin

Our best KLM deals on San José to Dublin flight tickets
KLM
13 Dec
SJO14:31San José Juan Santamaria Intl
35h 14m
1 stop
DUB07:45Dublin
24 Dec
DUB09:45Dublin
18h 10m
1 stop
SJO21:55San José Juan Santamaria Intl
€822
Find similar
KLM
13 Dec
SJO14:31San José Juan Santamaria Intl
35h 14m
1 stop
DUB07:45Dublin
15 Jan
DUB05:55Dublin
17h 55m
2 stops
SJO17:50San José Juan Santamaria Intl
€882
Find similar
KLM
13 Dec
SJO14:31San José Juan Santamaria Intl
35h 14m
1 stop
DUB07:45Dublin
15 Jan
DUB05:55Dublin
17h 55m
2 stops
SJO17:50San José Juan Santamaria Intl
€913
Find similar

Air Canada flights from San José to Dublin

Our best Air Canada deals on San José to Dublin flight tickets
Air Canada
14 Dec
SJO08:35San José Juan Santamaria Intl
19h 20m
2 stops
DUB09:55Dublin
14 Jan
DUB09:00Dublin
21h 05m
1 stop
SJO00:05San José Juan Santamaria Intl
€1,160
Find similar
Air Canada
14 Dec
SJO08:35San José Juan Santamaria Intl
19h 45m
2 stops
DUB10:20Dublin
14 Jan
DUB09:30Dublin
20h 35m
2 stops
SJO00:05San José Juan Santamaria Intl
€1,194
Find similar
Air Canada
13 Dec
SJO08:35San José Juan Santamaria Intl
40h 55m
2 stops
DUB07:30Dublin
24 Dec
DUB09:30Dublin
19h 25m
2 stops
SJO22:55San José Juan Santamaria Intl
€1,326
Find similar

momondo Fare Finder

 
Customise 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, momondo users made 13,528 searches. Data last updated 12 December 2025.
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

Price

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Wed 14/1

13:30-07:10

3 stops35h 40m

Dublin

Sun 18/1

09:00-12:22

3 stops33h 22m

€569

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Sun 8/2

17:30-04:15

2 stops28h 45m

Dublin

Mon 23/2

11:15-22:48

1 stop17h 33m

€625

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Mon 11/5

12:55-04:55

2 stops33h 00m

Dublin

Tue 19/5

19:45-13:00

1 stop24h 15m

€642

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Fri 6/2

12:33-19:10

2 stops24h 37m

Dublin

Tue 10/2

06:55-08:50

3 stops31h 55m

€643

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Mon 11/5

12:55-04:55

2 stops33h 00m

Dublin

Tue 19/5

11:05-07:53

2 stops27h 48m

€647

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Mon 11/5

12:55-04:55

2 stops33h 00m

Dublin

Tue 19/5

19:45-13:00

1 stop24h 15m

€650

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Tue 5/5

09:00-09:00

2 stops17h 00m

Dublin

Tue 19/5

11:45-07:53

2 stops27h 08m

€654

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Mon 11/5

12:55-04:55

2 stops33h 00m

Dublin

Tue 19/5

11:05-07:53

2 stops27h 48m

€656

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Tue 10/2

13:15-09:00

1 stop13h 45m

Dublin

Tue 17/2

16:40-13:00

2 stops26h 20m

€659

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Fri 23/1

15:08-05:15

1 stop32h 07m

Dublin

Fri 6/2

13:15-11:51

2 stops28h 36m

€661

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Dublin from

How to get the cheapest flight ticket from San José to Dublin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between San José and Dublin?

What is the cheapest month to fly to Dublin?

If you aren’t able to travel during the month of February, then book flights to Dublin from San José during October instead. Flights to Dublin in October, while not as cheap as those in February, still average around €862.

How far in advance should I book a flight to Dublin?

You are more likely to see cheaper flights to Dublin from San José when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around €965 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from San José for as low as €826 on momondo.

How have San José to Dublin flight prices changed over time?

As of December 2025, prices for San José to Dublin flights are approximately 15% more expensive when compared to flights at the same time last year.

When to book flights from San José to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from San José to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap San José to Dublin (SJO to DUB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San José to Dublin

Fastest flight time

18h 45m

Direct flights

None
The fastest flight from San José to Dublin takes 18h 45m
There are no direct flights from San José to Dublin. There are no popular flight routes from San José to Dublin.
Search flight deals

  • How far is San José Juan Santamaria Intl to Dublin by plane?

    San José Juan Santamaria Intl and Dublin are 8310.8 km apart from one another. By plane, this route typically takes 18h 45m.

  • When did momondo last update prices for flights from San José Juan Santamaria Intl Airport to Dublin Airport?

    Prices for flights from San José Juan Santamaria Intl Airport to Dublin Airport refresh daily.

  • How old do you have to be to fly from San José Juan Santamaria Intl Airport to Dublin Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from San José Juan Santamaria Intl Airport to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The required travel and health documents for your Dublin Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Dublin Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Athlone
Wicklow
Cavan
Swords
Dundalk
Tullamore
Kildare
Enniscorthy
Bray
Naas
Mullingar
Carlingford
Arklow
Maynooth
Gorey
Malahide
Leixlip
Castleknock
Drogheda

Why use momondo?

Why should I use momondo to find a flight deal from San José to Dublin?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San José to Dublin . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from San José to Dublin with flexible booking policies on momondo?

All flight searches from San José to Dublin on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San José to Dublin?

momondo provides multiple filters to help you find the best flight to Dublin from San José. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from San José to Dublin right now. Can momondo alert me if prices change?

If you are not ready to book a flight from San José to Dublin now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Dublin and let you know when they change.

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