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Flights to Costa Rica

€412 Cheap flights to Costa Rica

1 adult
1 adult, Economy, 0 bags

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Recent flights found to popular cities in Costa Rica

Find flights to these popular cities in Costa Rica from your nearest airport.

Flights to San José

Search all flight deals to San José
Air France
19 Nov
DUB
32h 19m
2 stops
SJO
2 Dec
SJO
18h 05m
1 stop
DUB
€669
Multiple Airlines
18 Nov
SNN
19h 00m
2 stops
SJO
25 Nov
SJO
23h 26m
2 stops
SNN
€671
Multiple Airlines
19 Jan
ORK
19h 19m
2 stops
SJO
3 Feb
SJO
20h 20m
1 stop
ORK
€673
Multiple Airlines
19 Nov
DUB
16h 10m
1 stop
SJO
2 Dec
SJO
35h 10m
1 stop
DUB
€677
Air France
23 Jan
DUB
47h 07m
2 stops
SJO
8 Feb
SJO
30h 30m
1 stop
DUB
€686
British Airways
15 Feb
DUB
18h 32m
2 stops
SJO
8 Mar
SJO
19h 38m
2 stops
DUB
€695
Multiple Airlines
19 Jan
ORK
19h 19m
2 stops
SJO
3 Feb
SJO
20h 20m
1 stop
ORK
€698
Multiple Airlines
31 Oct
DUB
18h 30m
2 stops
SJO
7 Nov
SJO
22h 55m
2 stops
DUB
€698
Multiple Airlines
8 Jan
DUB
20h 24m
2 stops
SJO
11 Feb
SJO
21h 30m
2 stops
DUB
€709
Multiple Airlines
19 Jan
ORK
19h 19m
2 stops
SJO
3 Feb
SJO
21h 40m
2 stops
ORK
€714
British Airways
15 Nov
DUB
20h 10m
2 stops
SJO
22 Nov
SJO
16h 15m
1 stop
DUB
€714
Multiple Airlines
14 Jan
ORK
19h 19m
2 stops
SJO
29 Jan
SJO
23h 10m
2 stops
ORK
€731

Flights to Liberia

Search all flight deals to Liberia
Multiple Airlines
29 Oct
DUB
30h 15m
1 stop
LIR
3 Nov
LIR
32h 00m
1 stop
DUB
€727
British Airways
19 Nov
DUB
32h 50m
2 stops
LIR
26 Nov
LIR
37h 09m
2 stops
DUB
€774
British Airways
19 Nov
DUB
32h 50m
2 stops
LIR
26 Nov
LIR
33h 45m
1 stop
DUB
€778
Air Canada
19 Nov
DUB
35h 10m
1 stop
LIR
26 Nov
LIR
34h 00m
1 stop
DUB
€779
Multiple Airlines
26 Nov
DUB
39h 00m
2 stops
LIR
7 Dec
LIR
44h 35m
2 stops
DUB
€781
Multiple Airlines
26 Nov
DUB
39h 00m
2 stops
LIR
7 Dec
LIR
44h 35m
2 stops
DUB
€782
Multiple Airlines
29 Oct
DUB
35h 10m
1 stop
LIR
3 Nov
LIR
38h 00m
2 stops
DUB
€784
Multiple Airlines
26 Nov
DUB
39h 00m
2 stops
LIR
7 Dec
LIR
44h 35m
2 stops
DUB
€787
Multiple Airlines
26 Nov
DUB
35h 10m
1 stop
LIR
7 Dec
LIR
44h 35m
2 stops
DUB
€788
American Airlines
29 Oct
DUB
31h 48m
2 stops
LIR
3 Nov
LIR
37h 07m
2 stops
DUB
€791
Multiple Airlines
26 Nov
DUB
35h 10m
1 stop
LIR
7 Dec
LIR
44h 35m
2 stops
DUB
€794
Multiple Airlines
26 Nov
DUB
39h 00m
2 stops
LIR
7 Dec
LIR
44h 35m
2 stops
DUB
€803

Find the cheapest flights from Ireland to Costa Rica

Recent return flight deals from Ireland to Costa Rica

Enter your travel dates to find the best prices.
Air France Logo
06:00 - 08:19DUB  Dublin-SJO San José Juan Santamaria Intl
32h 19m2 stops Paris Charles de Gaulle Panama City Tocumen Intl
Air France Logo
18:20 - 18:25SJO  San José Juan Santamaria Intl-DUB Dublin
18h 05m1 stop Paris Charles de Gaulle
€669Air France
Thu, 19 Nov - Wed, 2 Dec
Multiple Airlines Logo
07:50 - 20:50SNN  Shannon-SJO San José Juan Santamaria Intl
19h 00m2 stops London Heathrow Miami
Multiple Airlines Logo
13:59 - 19:25SJO  San José Juan Santamaria Intl-SNN Shannon
23h 26m2 stops Miami London Heathrow
€671Multiple Airlines
Wed, 18 Nov - Wed, 25 Nov
Multiple Airlines Logo
07:40 - 20:59ORK  Cork-SJO San José Juan Santamaria Intl
19h 19m2 stops London Heathrow Miami
Multiple Airlines Logo
18:40 - 21:00SJO  San José Juan Santamaria Intl-ORK Cork
20h 20m1 stop London Heathrow
€673Multiple Airlines
Tue, 19 Jan - Wed, 3 Feb
Air France Logo
15:10 - 08:17DUB  Dublin-SJO San José Juan Santamaria Intl
47h 07m2 stops Paris Charles de Gaulle Panama City Tocumen Intl
Air France Logo
20:30 - 09:00SJO  San José Juan Santamaria Intl-DUB Dublin
30h 30m1 stop Paris Charles de Gaulle
€686Air France
Sat, 23 Jan - Mon, 8 Feb
British Airways Logo
19:45 - 21:17DUB  Dublin-SJO San José Juan Santamaria Intl
31h 32m2 stops London Heathrow Miami
British Airways Logo
15:35 - 16:35SJO  San José Juan Santamaria Intl-DUB Dublin
19h 00m2 stops Miami London Heathrow
€695British Airways
Mon, 22 Feb - Wed, 10 Mar
British Airways Logo
08:45 - 21:17DUB  Dublin-SJO San José Juan Santamaria Intl
18h 32m2 stops London Heathrow Miami
British Airways Logo
13:47 - 15:25SJO  San José Juan Santamaria Intl-DUB Dublin
19h 38m2 stops Miami London Heathrow
€695British Airways
Mon, 15 Feb - Mon, 8 Mar
Air Canada Logo
09:00 - 22:30DUB  Dublin-SJO San José Juan Santamaria Intl
19h 30m1 stop Toronto Pearson Intl
Air Canada Logo
08:45 - 07:10SJO  San José Juan Santamaria Intl-DUB Dublin
16h 25m1 stop Toronto Pearson Intl
€778Air Canada
Sun, 22 Nov - Sun, 6 Dec
Air Canada Logo
09:00 - 22:30DUB  Dublin-SJO San José Juan Santamaria Intl
19h 30m1 stop Toronto Pearson Intl
Air Canada Logo
07:45 - 06:10SJO  San José Juan Santamaria Intl-DUB Dublin
16h 25m1 stop Toronto Pearson Intl
€787Air Canada
Mon, 30 Nov - Fri, 19 Mar
United Airlines Logo
13:35 - 18:37DUB  Dublin-LIR Liberia
35h 02m2 stops Newark Houston George Bush Intcntl
United Airlines Logo
17:20 - 07:30LIR  Liberia-DUB Dublin
32h 10m1 stop Newark
€833United Airlines
Fri, 13 Nov - Tue, 17 Nov
United Airlines Logo
13:35 - 11:54DUB  Dublin-LIR Liberia
28h 19m1 stop Newark
United Airlines Logo
17:20 - 07:30LIR  Liberia-DUB Dublin
32h 10m1 stop Newark
€833United Airlines
Fri, 13 Nov - Tue, 17 Nov

momondo Fare Finder

 
Use the filters below to find and compare flights to Costa Rica that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

DublinSan José

DUB Dublin - SJO San José Juan Santamaria Intl

DUBSJO

Dublin

Thu 19/11

06:00-08:19

2 stops32h 19m

San José Juan Santamaria Intl

Wed 2/12

18:20-18:25

1 stop18h 05m

€669

ShannonSan José

SNN Shannon - SJO San José Juan Santamaria Intl

SNNSJO

Shannon

Wed 18/11

07:50-20:50

2 stops19h 00m

San José Juan Santamaria Intl

Wed 25/11

13:59-19:25

2 stops23h 26m

€671

CorkSan José

ORK Cork - SJO San José Juan Santamaria Intl

ORKSJO

Cork

Tue 19/1

07:40-20:59

2 stops19h 19m

San José Juan Santamaria Intl

Wed 3/2

18:40-21:00

1 stop20h 20m

€673

DublinSan José

DUB Dublin - SJO San José Juan Santamaria Intl

DUBSJO

Dublin

Sat 23/1

15:10-08:17

2 stops47h 07m

San José Juan Santamaria Intl

Mon 8/2

20:30-09:00

1 stop30h 30m

€686

DublinSan José

DUB Dublin - SJO San José Juan Santamaria Intl

DUBSJO

Dublin

Mon 22/2

19:45-21:17

2 stops31h 32m

San José Juan Santamaria Intl

Wed 10/3

15:35-16:35

2 stops19h 00m

€695

DublinSan José

DUB Dublin - SJO San José Juan Santamaria Intl

DUBSJO

Dublin

Mon 15/2

08:45-21:17

2 stops18h 32m

San José Juan Santamaria Intl

Mon 8/3

13:47-15:25

2 stops19h 38m

€695
Fastest return journey

DublinSan José

DUB Dublin - SJO San José Juan Santamaria Intl

DUBSJO

Dublin

Sun 22/11

09:00-22:30

1 stop19h 30m

San José Juan Santamaria Intl

Sun 6/12

08:45-07:10

1 stop16h 25m

€778

DublinSan José

DUB Dublin - SJO San José Juan Santamaria Intl

DUBSJO

Dublin

Mon 30/11

09:00-22:30

1 stop19h 30m

San José Juan Santamaria Intl

Fri 19/3

07:45-06:10

1 stop16h 25m

€787

DublinLiberia

DUB Dublin - LIR Liberia

DUBLIR

Dublin

Fri 13/11

13:35-18:37

2 stops35h 02m

Liberia

Tue 17/11

17:20-07:30

1 stop32h 10m

€833

DublinLiberia

DUB Dublin - LIR Liberia

DUBLIR

Dublin

Fri 13/11

13:35-11:54

1 stop28h 19m

Liberia

Tue 17/11

17:20-07:30

1 stop32h 10m

€833

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Costa Rica from

Costa Rica flights insights and trends

Explore insights for your Costa Rica flight to craft the best travel plan

Which airlines fly to Costa Rica?

United Airlines, Air Canada and British Airways are the top three most popular airlines that fly to Costa Rica from Ireland according to our data. United Airlines is the first choice among our users, with 52% of people opting to fly with this airline when travelling to Costa Rica. Keep in mind that there are 4 different airlines that fly to Costa Rica on a routine basis, so you have a few additional options to choose from.

Cheapest flights to cities in Costa Rica

Click on the cities below to find out when it's cheapest to fly to Costa Rica from Ireland
San José
San José
Find flights to San José

Cheap Costa Rica flight deals and tips

Summary info about Costa Rica flight prices, duration and airlines

Best One-Way Price

€412

Best Round-Trip Price

€669

Fastest flight time

43h 50m

Popular in

September
The best one-way flight price to Costa Rica from Ireland in the last 5 days is €412 (Dublin to San José Juan Santamaria Intl).
Search Deals
The best return flight price to Costa Rica from Ireland in the last 5 days is €669 (Dublin to San José Juan Santamaria Intl).
Search Deals
The fastest flight to Costa Rica from Ireland takes 43h 50m (Dublin to San José Juan Santamaria Intl).
Search Deals
September has the highest demand for flights to Costa Rica, with a 13% price increase on average.
Search Deals

Frequently asked questions about flying to Costa Rica

What is the best airport to land at to visit Parque Metropolitano La Sabana?

Flying into San José Airport is typically the best way to visit Parque Metropolitano La Sabana, since it is the closest airport to the area.

What is the cheapest flight to Costa Rica?

The cheapest flights to Costa Rica recently found by momondo users are €415 with Avianca, €688 with Air Canada, and €730 with Air France.

Which airlines fly to Costa Rica?

United Airlines is the most popular airline offering flights to Costa Rica, with 52% of our users opting to fly with them when travelling to Costa Rica. Other popular options include Air Canada and British Airways. There are a total of 4 different airlines flying to Costa Rica.

What is the most popular airport in Costa Rica to fly to?

San José Juan Santamaria Intl is the most popular airport in Costa Rica to fly to, with 88% of all users travelling to Costa Rica opting to take a flight into this airport. If you’re interested in staying in San José, which is the city in Costa Rica that is closest to San José Juan Santamaria Intl, then be sure to check momondo for cheap flight deals.

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

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

How many operators does momondo search for flights to Costa Rica?

There are 5 operators available for flights to Costa Rica as of October 2026.

How old do you have to be to fly to Costa Rica?

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 to Costa Rica.

What documentation or ID do you need to fly to Costa Rica?

The required travel and health documents for your Costa Rica 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 Costa Rica. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

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 for you.

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

Yes. momondo enables you to select and highlight flights to Costa Rica with this policy.

How can momondo help me find flights to Costa Rica?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Costa Rica.

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

Yes momondo offers price alerts on flights to Costa Rica. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to Costa Rica

Popular Flights to Costa Rica

Shannon to San José flightsfrom €671
Dublin to San José flightsfrom €695
Dublin to Liberia flightsfrom €727