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Cheap flights from Costa Rica to Ireland 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 Costa Rica to Ireland departing on 30/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Costa Rica to Ireland

Recent return flight deals from Costa Rica to Ireland

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:10 - 09:00
SJO
-
DUB
14h 50m1 stop
Multiple Airlines Logo
11:40 - 10:51
DUB
-
SJO
29h 11m2 stops
€629Multiple Airlines
Tue, 10 Mar - Wed, 25 Mar
Multiple Airlines Logo
14:30 - 04:30
SJO
-
DUB
31h 00m2 stops
Multiple Airlines Logo
19:45 - 13:00
DUB
-
SJO
24h 15m1 stop
€638Multiple Airlines
Sun, 10 May - Mon, 25 May
Multiple Airlines Logo
14:30 - 04:30
SJO
-
DUB
31h 00m2 stops
Multiple Airlines Logo
16:45 - 13:00
DUB
-
SJO
27h 15m2 stops
€642Multiple Airlines
Sun, 10 May - Mon, 25 May
Multiple Airlines Logo
12:15 - 04:25
SJO
-
DUB
33h 10m2 stops
Multiple Airlines Logo
13:25 - 07:53
DUB
-
SJO
25h 28m2 stops
€647Multiple Airlines
Mon, 20 Apr - Thu, 30 Apr
Multiple Airlines Logo
13:10 - 04:15
SJO
-
DUB
33h 05m2 stops
Multiple Airlines Logo
19:45 - 13:00
DUB
-
SJO
24h 15m1 stop
€648Multiple Airlines
Sun, 1 Mar - Mon, 25 May
Multiple Airlines Logo
13:10 - 04:15
SJO
-
DUB
33h 05m2 stops
Multiple Airlines Logo
16:45 - 13:00
DUB
-
SJO
27h 15m2 stops
€652Multiple Airlines
Sun, 1 Mar - Mon, 25 May
Multiple Airlines Logo
13:10 - 04:15
SJO
-
DUB
33h 05m2 stops
Multiple Airlines Logo
11:15 - 10:51
DUB
-
SJO
29h 36m2 stops
€653Multiple Airlines
Sun, 1 Mar - Tue, 24 Mar
Multiple Airlines Logo
12:10 - 09:00
SJO
-
DUB
14h 50m1 stop
Multiple Airlines Logo
13:00 - 07:53
DUB
-
SJO
24h 53m2 stops
€658Multiple Airlines
Tue, 10 Mar - Wed, 25 Mar
Multiple Airlines Logo
12:55 - 04:30
SJO
-
DUB
32h 35m2 stops
Multiple Airlines Logo
19:45 - 13:00
DUB
-
SJO
24h 15m1 stop
€659Multiple Airlines
Mon, 11 May - Tue, 19 May
Multiple Airlines Logo
12:10 - 04:15
SJO
-
DUB
34h 05m2 stops
Multiple Airlines Logo
11:15 - 07:53
DUB
-
SJO
26h 38m2 stops
€662Multiple Airlines
Tue, 10 Mar - Wed, 25 Mar

KLM flights from Costa Rica to Ireland

Our best KLM deals on Costa Rica to Ireland flight tickets
KLM
28 Dec
SJO07:00San José Juan Santamaria Intl
18h 45m
1 stop
DUB07:45Dublin
11 Jan
DUB17:15Dublin
31h 10m
1 stop
SJO18:25San José Juan Santamaria Intl
€1,026
Find similar
KLM
26 Dec
SJO07:00San José Juan Santamaria Intl
18h 45m
1 stop
DUB07:45Dublin
6 Jan
DUB08:50Dublin
15h 35m
1 stop
SJO18:25San José Juan Santamaria Intl
€1,108
Find similar
KLM
30 Dec
SJO14:21San José Juan Santamaria Intl
35h 24m
1 stop
DUB07:45Dublin
9 Jan
DUB08:50Dublin
15h 35m
1 stop
SJO18:25San José Juan Santamaria Intl
€1,114
Find similar

Iberia flights from Costa Rica to Ireland

Our best Iberia deals on Costa Rica to Ireland flight tickets
Iberia
28 Dec
SJO18:15San José Juan Santamaria Intl
32h 40m
1 stop
DUB08:55Dublin
11 Jan
DUB13:20Dublin
36h 24m
2 stops
SJO19:44San José Juan Santamaria Intl
€1,126
Find similar
Iberia
24 Dec
SJO18:15San José Juan Santamaria Intl
32h 40m
1 stop
DUB08:55Dublin
26 Dec
DUB13:20Dublin
37h 41m
2 stops
SJO21:01San José Juan Santamaria Intl
€1,398
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Costa Rica to Ireland 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 23 December 2025.
Use the filters below to find and compare flights from Costa Rica to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Tue 10/3

12:10-09:00

1 stop14h 50m

Dublin

Wed 25/3

11:40-10:51

2 stops29h 11m

€629

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Sun 10/5

14:30-04:30

2 stops31h 00m

Dublin

Mon 25/5

19:45-13:00

1 stop24h 15m

€638

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Sun 10/5

14:30-04:30

2 stops31h 00m

Dublin

Mon 25/5

16:45-13:00

2 stops27h 15m

€642

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Mon 20/4

12:15-04:25

2 stops33h 10m

Dublin

Thu 30/4

13:25-07:53

2 stops25h 28m

€647

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Sun 1/3

13:10-04:15

2 stops33h 05m

Dublin

Mon 25/5

19:45-13:00

1 stop24h 15m

€648

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Sun 1/3

13:10-04:15

2 stops33h 05m

Dublin

Mon 25/5

16:45-13:00

2 stops27h 15m

€652

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Sun 1/3

13:10-04:15

2 stops33h 05m

Dublin

Tue 24/3

11:15-10:51

2 stops29h 36m

€653

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Tue 10/3

12:10-09:00

1 stop14h 50m

Dublin

Wed 25/3

13:00-07:53

2 stops24h 53m

€658

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Mon 11/5

12:55-04:30

2 stops32h 35m

Dublin

Tue 19/5

19:45-13:00

1 stop24h 15m

€659

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Tue 10/3

12:10-04:15

2 stops34h 05m

Dublin

Wed 25/3

11:15-07:53

2 stops26h 38m

€662

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Ireland from

How to get the cheapest flight ticket from Costa Rica to Ireland

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 cheapest month to fly to Ireland?

The month of October is another great option to travel to Ireland, with average flight prices from Costa Rica averaging around €860.

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

You are more likely to see cheaper flights to Ireland from Costa Rica when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €970 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Costa Rica for as low as €825 on momondo.

Cheap Costa Rica to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Costa Rica to Ireland

Fastest flight time

13h 40m

Direct flights

None
The fastest flight from Costa Rica to Ireland takes 13h 40m
There are no direct flights from Costa Rica to Ireland. There are no popular flight routes from Costa Rica to Ireland.
Search flight deals

  • When did momondo last update prices for flights from Costa Rica to Ireland?

    Prices for flights from Costa Rica to Ireland are refreshed on a daily basis.

  • How old do you have to be to fly from Costa Rica to Ireland?

    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 Costa Rica to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The necessary travel and health documents for your Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Costa Rica to Ireland?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Costa Rica to Ireland for you.

Can I find flights from Costa Rica to Ireland with flexible booking policies on momondo?

Yes. All flights to Ireland from Costa Rica on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Costa Rica to Ireland?

momondo helps you find the best flight between Costa Rica and Ireland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Costa Rica to Ireland right now. Can momondo alert me if prices change?

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

An easier way to manage your Ireland trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to Ireland

Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo
Flights to Dublinfrom €37
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