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Cheap flights from Costa Rica to Ireland from €265

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 14/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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
13:45 - 04:30
SJO
-
DUB
31h 45m
2 stops
Multiple Airlines Logo
19:50 - 11:24
DUB
-
SJO
22h 34m
2 stops
€603Multiple Airlines
Mon, 27 Apr - Sun, 10 May
Multiple Airlines Logo
23:45 - 04:20
SJO
-
DUB
22h 35m
1 stop
Multiple Airlines Logo
16:45 - 12:18
DUB
-
SJO
26h 33m
2 stops
€607Multiple Airlines
Mon, 16 Mar - Mon, 30 Mar
Multiple Airlines Logo
23:45 - 04:15
SJO
-
DUB
22h 30m
2 stops
Multiple Airlines Logo
16:45 - 12:18
DUB
-
SJO
26h 33m
2 stops
€614Multiple Airlines
Mon, 16 Mar - Mon, 30 Mar
Multiple Airlines Logo
13:45 - 04:30
SJO
-
DUB
31h 45m
2 stops
Multiple Airlines Logo
19:45 - 13:00
DUB
-
SJO
24h 15m
1 stop
€622Multiple Airlines
Tue, 14 Apr - Wed, 29 Apr
Multiple Airlines Logo
13:45 - 04:30
SJO
-
DUB
31h 45m
2 stops
Multiple Airlines Logo
13:15 - 11:24
DUB
-
SJO
29h 09m
2 stops
€631Multiple Airlines
Tue, 14 Apr - Wed, 29 Apr
Multiple Airlines Logo
13:45 - 04:30
SJO
-
DUB
31h 45m
2 stops
Multiple Airlines Logo
19:45 - 13:00
DUB
-
SJO
24h 15m
1 stop
€635Multiple Airlines
Tue, 14 Apr - Sun, 3 May
Multiple Airlines Logo
13:45 - 04:30
SJO
-
DUB
31h 45m
2 stops
Multiple Airlines Logo
19:45 - 13:00
DUB
-
SJO
24h 15m
1 stop
€636Multiple Airlines
Mon, 27 Apr - Sun, 10 May
Multiple Airlines Logo
13:45 - 04:30
SJO
-
DUB
31h 45m
2 stops
Multiple Airlines Logo
19:50 - 13:00
DUB
-
SJO
24h 10m
2 stops
€641Multiple Airlines
Tue, 14 Apr - Sun, 3 May
Multiple Airlines Logo
13:38 - 04:35
SJO
-
DUB
31h 57m
2 stops
Multiple Airlines Logo
16:45 - 13:20
DUB
-
SJO
27h 35m
2 stops
€646Multiple Airlines
Wed, 8 Apr - Wed, 20 May
Multiple Airlines Logo
13:45 - 04:30
SJO
-
DUB
31h 45m
2 stops
Multiple Airlines Logo
19:45 - 13:00
DUB
-
SJO
24h 15m
1 stop
€648Multiple Airlines
Tue, 14 Apr - Sat, 2 May

Air Canada flights from Costa Rica to Ireland

Our best Air Canada deals on Costa Rica to Ireland flight tickets
Air Canada
7 Feb
SJO08:35San José Juan Santamaria Intl
16h 35m
1 stop
DUB07:10Dublin
21 Feb
DUB09:00Dublin
21h 05m
1 stop
SJO00:05San José Juan Santamaria Intl
€1,042
Air Canada
7 Feb
SJO08:35San José Juan Santamaria Intl
16h 35m
1 stop
DUB07:10Dublin
21 Feb
DUB09:00Dublin
44h 15m
2 stops
SJO23:15San José Juan Santamaria Intl
€1,044
Air Canada
7 Feb
SJO08:50San José Juan Santamaria Intl
40h 40m
2 stops
DUB07:30Dublin
21 Feb
DUB09:00Dublin
44h 15m
2 stops
SJO23:15San José Juan Santamaria Intl
€1,064

KLM flights from Costa Rica to Ireland

Our best KLM deals on Costa Rica to Ireland flight tickets
KLM
12 Feb
SJO07:00San José Juan Santamaria Intl
19h 05m
2 stops
DUB08:05Dublin
28 Feb
DUB09:45Dublin
18h 17m
1 stop
SJO22:02San José Juan Santamaria Intl
€837
KLM
12 Feb
SJO07:00San José Juan Santamaria Intl
19h 05m
2 stops
DUB08:05Dublin
28 Feb
DUB09:45Dublin
33h 15m
1 stop
SJO13:00San José Juan Santamaria Intl
€842
KLM
9 Feb
SJO20:30San José Juan Santamaria Intl
29h 35m
1 stop
DUB08:05Dublin
12 Mar
DUB05:55Dublin
17h 55m
2 stops
SJO17:50San José Juan Santamaria Intl
€845

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 4 February 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

Mon 27/4

13:45-04:30

2 stops31h 45m

Dublin

Sun 10/5

19:50-11:24

2 stops22h 34m

€603

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Mon 16/3

23:45-04:20

1 stop22h 35m

Dublin

Mon 30/3

16:45-12:18

2 stops26h 33m

€607

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Mon 16/3

23:45-04:15

2 stops22h 30m

Dublin

Mon 30/3

16:45-12:18

2 stops26h 33m

€614

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Tue 14/4

13:45-04:30

2 stops31h 45m

Dublin

Wed 29/4

19:45-13:00

1 stop24h 15m

€622

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Tue 14/4

13:45-04:30

2 stops31h 45m

Dublin

Wed 29/4

13:15-11:24

2 stops29h 09m

€630

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Tue 14/4

13:45-04:30

2 stops31h 45m

Dublin

Sun 3/5

19:45-13:00

1 stop24h 15m

€635

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Mon 27/4

13:45-04:30

2 stops31h 45m

Dublin

Sun 10/5

19:45-13:00

1 stop24h 15m

€636

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Tue 14/4

13:45-04:30

2 stops31h 45m

Dublin

Sun 3/5

19:50-13:00

2 stops24h 10m

€641

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Wed 8/4

13:38-04:35

2 stops31h 57m

Dublin

Wed 20/5

16:45-13:20

2 stops27h 35m

€646

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Tue 14/4

13:45-04:30

2 stops31h 45m

Dublin

Sat 2/5

19:45-13:00

1 stop24h 15m

€648

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 February is another great option to travel to Ireland, with average flight prices from Costa Rica averaging around €869.

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 €972 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 €856 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

14h 15m

Direct flights

None
The fastest flight from Costa Rica to Ireland takes 14h 15m
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 €37
Flights to Corkfrom €86
Flights to Shannon, Clarefrom €92
Flights to Donegalfrom €217
Flights to Milltown (Kerry)from €38