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Cheap flights from Costa Rica to Ireland from €332

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 27/2. 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
22:45 - 04:15SJO-DUB
23h 30m3 stops
Multiple Airlines Logo
16:40 - 09:35DUB-SJO
22h 55m2 stops
€654Multiple Airlines
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Fri, 23 Jan - Wed, 28 Jan
Multiple Airlines Logo
22:00 - 19:15SJO-DUB
15h 15m1 stop
Multiple Airlines Logo
06:20 - 19:00DUB-SJO
18h 40m1 stop
€660Multiple Airlines
Find Deal
Tue, 3 Feb - Tue, 3 Mar
Multiple Airlines Logo
05:00 - 04:20SJO-DUB
17h 20m2 stops
Multiple Airlines Logo
11:15 - 13:40DUB-SJO
32h 25m2 stops
€674Multiple Airlines
Find Deal
Mon, 9 Mar - Mon, 16 Mar
Multiple Airlines Logo
22:00 - 20:15SJO-DUB
16h 15m1 stop
Multiple Airlines Logo
06:20 - 08:50DUB-SJO
32h 30m2 stops
€675Multiple Airlines
Find Deal
Sat, 7 Feb - Thu, 12 Feb
Multiple Airlines Logo
22:00 - 19:15SJO-DUB
15h 15m1 stop
Multiple Airlines Logo
06:20 - 19:00DUB-SJO
18h 40m1 stop
€679Multiple Airlines
Find Deal
Tue, 3 Feb - Tue, 10 Feb
Multiple Airlines Logo
16:17 - 10:15SJO-DUB
35h 58m3 stops
Multiple Airlines Logo
11:30 - 12:25DUB-SJO
30h 55m3 stops
€683Multiple Airlines
Find Deal
Mon, 1 Dec - Sat, 6 Dec
Multiple Airlines Logo
22:00 - 19:15SJO-DUB
15h 15m1 stop
Multiple Airlines Logo
05:55 - 19:00DUB-SJO
19h 05m1 stop
€686Multiple Airlines
Find Deal
Tue, 24 Feb - Sat, 7 Mar
Multiple Airlines Logo
22:00 - 19:15SJO-DUB
15h 15m1 stop
Multiple Airlines Logo
06:20 - 19:00DUB-SJO
18h 40m1 stop
€687Multiple Airlines
Find Deal
Tue, 24 Feb - Tue, 3 Mar
Multiple Airlines Logo
22:00 - 23:05SJO-DUB
19h 05m2 stops
Multiple Airlines Logo
06:20 - 19:00DUB-SJO
18h 40m1 stop
€688Multiple Airlines
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Tue, 3 Feb - Tue, 3 Mar
Multiple Airlines Logo
07:22 - 23:00SJO-DUB
33h 38m2 stops
Multiple Airlines Logo
07:15 - 08:50DUB-SJO
31h 35m3 stops
€689Multiple Airlines
Find Deal
Thu, 12 Feb - Sat, 28 Feb

KLM flights from Costa Rica to Ireland

Our best KLM deals on Costa Rica to Ireland flight tickets
KLM
24 Nov
SJO07:00San José Juan Santamaria Intl
18h 45m
1 stop
DUB07:45Dublin
24 Dec
DUB09:45Dublin
18h 10m
1 stop
SJO21:55San José Juan Santamaria Intl
€829
Find similar
KLM
27 Nov
SJO14:31San José Juan Santamaria Intl
35h 14m
1 stop
DUB07:45Dublin
1 Dec
DUB09:45Dublin
18h 22m
1 stop
SJO22:07San José Juan Santamaria Intl
€855
Find similar
KLM
24 Nov
SJO14:53San José Juan Santamaria Intl
15h 47m
2 stops
DUB12:40Dublin
24 Dec
DUB09:45Dublin
18h 10m
1 stop
SJO21:55San José Juan Santamaria Intl
€929
Find similar

Air Canada flights from Costa Rica to Ireland

Our best Air Canada deals on Costa Rica to Ireland flight tickets
Air Canada
22 Nov
SJO08:35San José Juan Santamaria Intl
16h 35m
1 stop
DUB07:10Dublin
29 Nov
DUB09:00Dublin
20h 15m
2 stops
SJO23:15San José Juan Santamaria Intl
€1,055
Find similar
Air Canada
27 Nov
SJO08:35San José Juan Santamaria Intl
40h 55m
2 stops
DUB07:30Dublin
1 Dec
DUB09:00Dublin
44h 15m
2 stops
SJO23:15San José Juan Santamaria Intl
€1,352
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 16 November 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

Fri 23/1

22:45-04:15

3 stops23h 30m

Dublin

Wed 28/1

16:40-09:35

2 stops22h 55m

€654

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Tue 3/2

22:00-19:15

1 stop15h 15m

Dublin

Tue 3/3

06:20-19:00

1 stop18h 40m

€660

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Mon 9/3

05:00-04:20

2 stops17h 20m

Dublin

Mon 16/3

11:15-13:40

2 stops32h 25m

€674

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Sat 7/2

22:00-20:15

1 stop16h 15m

Dublin

Thu 12/2

06:20-08:50

2 stops32h 30m

€675

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Tue 3/2

22:00-19:15

1 stop15h 15m

Dublin

Tue 10/2

06:20-19:00

1 stop18h 40m

€679

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Mon 1/12

16:17-10:15

3 stops35h 58m

Dublin

Sat 6/12

11:30-12:25

3 stops30h 55m

€683

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Tue 24/2

22:00-19:15

1 stop15h 15m

Dublin

Sat 7/3

05:55-19:00

1 stop19h 05m

€686

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Tue 24/2

22:00-19:15

1 stop15h 15m

Dublin

Tue 3/3

06:20-19:00

1 stop18h 40m

€687

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Tue 3/2

22:00-23:05

2 stops19h 05m

Dublin

Tue 3/3

06:20-19:00

1 stop18h 40m

€688

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Thu 12/2

07:22-23:00

2 stops33h 38m

Dublin

Sat 28/2

07:15-08:50

3 stops31h 35m

€689

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 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 €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 €964 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 €839 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

Direct flights

None
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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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

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Popular flights according to clicks in the last 7 days on momondo
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