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Cheap flights from Costa Rica to Ireland from €284

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 31/1. 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
13:10 - 09:00
SJO
-
DUB
13h 50m
1 stop
Multiple Airlines Logo
19:45 - 13:00
DUB
-
SJO
24h 15m
1 stop
€605Multiple Airlines
Tue, 24 Feb - Thu, 17 Sep
Multiple Airlines Logo
13:10 - 09:00
SJO
-
DUB
13h 50m
1 stop
Multiple Airlines Logo
19:45 - 13:00
DUB
-
SJO
24h 15m
1 stop
€624Multiple Airlines
Tue, 24 Feb - Thu, 17 Sep
Multiple Airlines Logo
13:45 - 04:30
SJO
-
DUB
31h 45m
2 stops
Multiple Airlines Logo
14:10 - 07:53
DUB
-
SJO
24h 43m
2 stops
€630Multiple Airlines
Mon, 20 Apr - Thu, 30 Apr
Multiple Airlines Logo
12:55 - 04:30
SJO
-
DUB
32h 35m
2 stops
Multiple Airlines Logo
14:10 - 07:53
DUB
-
SJO
24h 43m
2 stops
€631Multiple Airlines
Mon, 11 May - Tue, 19 May
Multiple Airlines Logo
13:05 - 04:20
SJO
-
DUB
33h 15m
2 stops
Multiple Airlines Logo
16:45 - 12:18
DUB
-
SJO
26h 33m
2 stops
€637Multiple Airlines
Mon, 16 Mar - Mon, 30 Mar
Multiple Airlines Logo
21:15 - 19:15
SJO
-
DUB
16h 00m
1 stop
Multiple Airlines Logo
06:20 - 19:00
DUB
-
SJO
18h 40m
1 stop
€638Multiple Airlines
Tue, 17 Feb - Tue, 24 Feb
Multiple Airlines Logo
23:59 - 04:15
SJO
-
DUB
22h 16m
2 stops
Multiple Airlines Logo
16:40 - 13:50
DUB
-
SJO
27h 10m
1 stop
€645Multiple Airlines
Tue, 17 Feb - Tue, 24 Feb
Multiple Airlines Logo
18:15 - 19:15
SJO
-
DUB
19h 00m
1 stop
Multiple Airlines Logo
06:20 - 16:35
DUB
-
SJO
16h 15m
1 stop
€646Multiple Airlines
Sun, 8 Feb - Tue, 17 Feb
Multiple Airlines Logo
12:55 - 04:30
SJO
-
DUB
32h 35m
2 stops
Multiple Airlines Logo
19:45 - 13:00
DUB
-
SJO
24h 15m
1 stop
€652Multiple Airlines
Mon, 11 May - Tue, 19 May
Multiple Airlines Logo
13:05 - 04:35
SJO
-
DUB
32h 30m
2 stops
Multiple Airlines Logo
14:10 - 07:53
DUB
-
SJO
24h 43m
2 stops
€659Multiple Airlines
Mon, 20 Apr - Thu, 30 Apr

KLM flights from Costa Rica to Ireland

Our best KLM deals on Costa Rica to Ireland flight tickets
KLM
23 Jan
SJO20:30San José Juan Santamaria Intl
13h 50m
1 stop
DUB16:20Dublin
25 Jan
DUB17:15Dublin
31h 10m
1 stop
SJO18:25San José Juan Santamaria Intl
€822
KLM
23 Jan
SJO07:00San José Juan Santamaria Intl
19h 05m
2 stops
DUB08:05Dublin
25 Jan
DUB17:15Dublin
31h 10m
1 stop
SJO18:25San José Juan Santamaria Intl
€846
KLM
26 Jan
SJO20:30San José Juan Santamaria Intl
13h 50m
1 stop
DUB16:20Dublin
31 Jan
DUB17:15Dublin
31h 10m
1 stop
SJO18:25San José Juan Santamaria Intl
€969

Turkish Airlines flights from Costa Rica to Ireland

Our best Turkish Airlines deals on Costa Rica to Ireland flight tickets
Turkish Airlines
23 Jan
SJO09:45San José Juan Santamaria Intl
41h 55m
3 stops
DUB09:40Dublin
6 Feb
DUB16:30Dublin
35h 22m
3 stops
SJO21:52San José Juan Santamaria Intl
€2,672
Turkish Airlines
23 Jan
SJO09:45San José Juan Santamaria Intl
30h 25m
3 stops
DUB22:10Dublin
25 Jan
DUB06:25Dublin
45h 27m
3 stops
SJO21:52San José Juan Santamaria Intl
€2,826
Turkish Airlines
25 Jan
SJO09:45San José Juan Santamaria Intl
30h 25m
3 stops
DUB22:10Dublin
27 Jan
DUB16:30Dublin
35h 22m
3 stops
SJO21:52San José Juan Santamaria Intl
€4,044

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 21 January 2026.
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 24/2

13:10-09:00

1 stop13h 50m

Dublin

Thu 17/9

19:45-13:00

1 stop24h 15m

€605

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Tue 24/2

13:10-09:00

1 stop13h 50m

Dublin

Thu 17/9

19:45-13:00

1 stop24h 15m

€624

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Mon 20/4

13:45-04:30

2 stops31h 45m

Dublin

Thu 30/4

14:10-07:53

2 stops24h 43m

€630

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Mon 11/5

12:55-04:30

2 stops32h 35m

Dublin

Tue 19/5

14:10-07:53

2 stops24h 43m

€631

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Mon 16/3

13:05-04:20

2 stops33h 15m

Dublin

Mon 30/3

16:45-12:18

2 stops26h 33m

€637

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Tue 17/2

21:15-19:15

1 stop16h 00m

Dublin

Tue 24/2

06:20-19:00

1 stop18h 40m

€638

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Tue 17/2

23:59-04:15

2 stops22h 16m

Dublin

Tue 24/2

16:40-13:50

1 stop27h 10m

€645

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Sun 8/2

18:15-19:15

1 stop19h 00m

Dublin

Tue 17/2

06:20-16:35

1 stop16h 15m

€646

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

€652

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Mon 20/4

13:05-04:35

2 stops32h 30m

Dublin

Thu 30/4

14:10-07:53

2 stops24h 43m

€659

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 September is another great option to travel to Ireland, with average flight prices from Costa Rica averaging around €886.

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 €986 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 €863 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 50m

Direct flights

None
The fastest flight from Costa Rica to Ireland takes 13h 50m
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.

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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 €38
Flights to Corkfrom €86
Flights to Shannon, Clarefrom €91
Flights to Donegalfrom €209
Flights to Milltown (Kerry)from €38