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Flights to Costa Rica

€460 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
KLM
20 Apr
DUB
16h 39m
2 stops
SJO
4 May
SJO
19h 20m
2 stops
DUB
€618
KLM
22 Jan
DUB
19h 14m
2 stops
SJO
1 Feb
SJO
14h 50m
1 stop
DUB
€621
KLM
1 Mar
DUB
18h 50m
2 stops
SJO
23 Apr
SJO
24h 08m
2 stops
DUB
€622
Multiple Airlines
21 Apr
DUB
18h 05m
1 stop
SJO
4 May
SJO
22h 38m
2 stops
DUB
€624
KLM
21 Apr
DUB
16h 39m
2 stops
SJO
4 May
SJO
24h 43m
2 stops
DUB
€625
Multiple Airlines
1 Mar
DUB
15h 10m
1 stop
SJO
23 Apr
SJO
18h 58m
2 stops
DUB
€627
Multiple Airlines
2 Dec
DUB
36h 24m
2 stops
SJO
7 Feb
SJO
15h 47m
2 stops
DUB
€646
Multiple Airlines
20 Jan
DUB
15h 10m
1 stop
SJO
31 Jan
SJO
16h 28m
2 stops
DUB
€652
KLM
20 Jan
DUB
18h 50m
2 stops
SJO
31 Jan
SJO
16h 28m
2 stops
DUB
€653
Air France
2 Dec
DUB
36h 24m
2 stops
SJO
24 Jan
SJO
20h 25m
1 stop
DUB
€656
KLM
21 Apr
DUB
17h 00m
2 stops
SJO
3 May
SJO
38h 25m
2 stops
DUB
€663
Multiple Airlines
21 Apr
DUB
18h 05m
1 stop
SJO
3 May
SJO
38h 25m
2 stops
DUB
€664

Flights to Liberia

Search all flight deals to Liberia
Multiple Airlines
27 Nov
DUB
21h 34m
1 stop
LIR
7 Dec
LIR
32h 00m
1 stop
DUB
€771
Multiple Airlines
26 Nov
DUB
39h 00m
2 stops
LIR
7 Dec
LIR
44h 35m
2 stops
DUB
€784
Multiple Airlines
7 Jan
DUB
27h 30m
2 stops
LIR
27 Jan
LIR
29h 55m
1 stop
DUB
€785
Multiple Airlines
26 Nov
DUB
35h 10m
1 stop
LIR
7 Dec
LIR
44h 35m
2 stops
DUB
€790
Multiple Airlines
26 Nov
DUB
35h 10m
1 stop
LIR
7 Dec
LIR
44h 35m
2 stops
DUB
€791
American Airlines
26 Nov
DUB
31h 01m
2 stops
LIR
7 Dec
LIR
35h 25m
2 stops
DUB
€792
American Airlines
26 Nov
DUB
31h 36m
1 stop
LIR
7 Dec
LIR
35h 25m
2 stops
DUB
€793
American Airlines
18 Jan
DUB
32h 46m
2 stops
LIR
1 Feb
LIR
34h 48m
2 stops
DUB
€794
Multiple Airlines
26 Nov
DUB
35h 10m
1 stop
LIR
7 Dec
LIR
44h 35m
2 stops
DUB
€801
Air Canada
21 Jan
DUB
35h 10m
1 stop
LIR
2 Feb
LIR
34h 00m
1 stop
DUB
€802
American Airlines
18 Jan
DUB
32h 46m
2 stops
LIR
2 Feb
LIR
20h 08m
2 stops
DUB
€807
American Airlines
18 Jan
DUB
32h 46m
2 stops
LIR
27 Jan
LIR
16h 51m
2 stops
DUB
€808

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.
KLM Logo
05:45 - 18:59DUB  Dublin-SJO San José Juan Santamaria Intl
19h 14m2 stops Amsterdam Schiphol Panama City Tocumen Intl
KLM Logo
19:30 - 16:20SJO  San José Juan Santamaria Intl-DUB Dublin
14h 50m1 stop Amsterdam Schiphol
€621KLM
Fri, 22 Jan - Mon, 1 Feb
KLM Logo
05:45 - 18:35DUB  Dublin-SJO San José Juan Santamaria Intl
18h 50m2 stops Amsterdam Schiphol Panama City Tocumen Intl
KLM Logo
14:42 - 16:45SJO  San José Juan Santamaria Intl-DUB Dublin
19h 03m2 stops Panama City Tocumen Intl Amsterdam Schiphol
€622KLM
Mon, 1 Mar - Sat, 24 Apr
Air France Logo
15:30 - 21:54DUB  Dublin-SJO San José Juan Santamaria Intl
36h 24m2 stops Paris Charles de Gaulle Panama City Tocumen Intl
Air France Logo
20:30 - 22:55SJO  San José Juan Santamaria Intl-DUB Dublin
20h 25m1 stop Paris Charles de Gaulle
€656Air France
Wed, 2 Dec - Sun, 24 Jan
Air France Logo
06:00 - 16:10DUB  Dublin-SJO San José Juan Santamaria Intl
16h 10m1 stop Paris Charles de Gaulle
Air France Logo
20:30 - 22:55SJO  San José Juan Santamaria Intl-DUB Dublin
20h 25m1 stop Paris Charles de Gaulle
€667Air France
Wed, 2 Dec - Sun, 24 Jan
British Airways Logo
17:10 - 20:59SNN  Shannon-SJO San José Juan Santamaria Intl
57h 49m2 stops London Heathrow Miami
British Airways Logo
18:40 - 16:45SJO  San José Juan Santamaria Intl-SNN Shannon
16h 05m1 stop London Heathrow
€754British Airways
Sat, 16 Jan - Wed, 20 Jan
British Airways Logo
17:10 - 20:59SNN  Shannon-SJO San José Juan Santamaria Intl
57h 49m2 stops London Heathrow Miami
British Airways Logo
18:40 - 16:45SJO  San José Juan Santamaria Intl-SNN Shannon
16h 05m1 stop London Heathrow
€755British Airways
Sat, 16 Jan - Wed, 20 Jan
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
€769Air Canada
Mon, 23 Nov - Sat, 5 Dec
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
€772Air Canada
Mon, 1 Feb - Wed, 10 Mar
United Airlines Logo
09:00 - 08:32DUB  Dublin-SJO San José Juan Santamaria Intl
29h 32m2 stops Toronto Pearson Intl San Francisco
United Airlines Logo
08:45 - 07:30SJO  San José Juan Santamaria Intl-DUB Dublin
40h 45m2 stops Houston George Bush Intcntl Newark
€851United Airlines
Mon, 7 Dec - Sun, 10 Jan
United Airlines Logo
09:00 - 12:15DUB  Dublin-SJO San José Juan Santamaria Intl
33h 15m2 stops Toronto Pearson Intl Chicago O'Hare Intl
United Airlines Logo
08:45 - 07:30SJO  San José Juan Santamaria Intl-DUB Dublin
16h 45m2 stops Houston George Bush Intcntl Newark
€854United Airlines
Thu, 21 Jan - Sat, 30 Jan

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
Fastest return journey

DublinSan José

DUB Dublin - SJO San José Juan Santamaria Intl

DUBSJO

Dublin

Fri 22/1

05:45-18:59

2 stops19h 14m

San José Juan Santamaria Intl

Mon 1/2

19:30-16:20

1 stop14h 50m

€621

DublinSan José

DUB Dublin - SJO San José Juan Santamaria Intl

DUBSJO

Dublin

Mon 1/3

05:45-18:35

2 stops18h 50m

San José Juan Santamaria Intl

Sat 24/4

14:42-16:45

2 stops19h 03m

€622

DublinSan José

DUB Dublin - SJO San José Juan Santamaria Intl

DUBSJO

Dublin

Wed 2/12

15:30-21:54

2 stops36h 24m

San José Juan Santamaria Intl

Sun 24/1

20:30-22:55

1 stop20h 25m

€656

DublinSan José

DUB Dublin - SJO San José Juan Santamaria Intl

DUBSJO

Dublin

Wed 2/12

06:00-16:10

1 stop16h 10m

San José Juan Santamaria Intl

Sun 24/1

20:30-22:55

1 stop20h 25m

€667

ShannonSan José

SNN Shannon - SJO San José Juan Santamaria Intl

SNNSJO

Shannon

Sat 16/1

17:10-20:59

2 stops57h 49m

San José Juan Santamaria Intl

Wed 20/1

18:40-16:45

1 stop16h 05m

€754

ShannonSan José

SNN Shannon - SJO San José Juan Santamaria Intl

SNNSJO

Shannon

Sat 16/1

17:10-20:59

2 stops57h 49m

San José Juan Santamaria Intl

Wed 20/1

18:40-16:45

1 stop16h 05m

€755

DublinSan José

DUB Dublin - SJO San José Juan Santamaria Intl

DUBSJO

Dublin

Mon 23/11

09:00-22:30

1 stop19h 30m

San José Juan Santamaria Intl

Sat 5/12

08:45-07:10

1 stop16h 25m

€769

DublinSan José

DUB Dublin - SJO San José Juan Santamaria Intl

DUBSJO

Dublin

Mon 1/2

09:00-22:30

1 stop19h 30m

San José Juan Santamaria Intl

Wed 10/3

08:45-07:10

1 stop16h 25m

€772

DublinSan José

DUB Dublin - SJO San José Juan Santamaria Intl

DUBSJO

Dublin

Mon 7/12

09:00-08:32

2 stops29h 32m

San José Juan Santamaria Intl

Sun 10/1

08:45-07:30

2 stops40h 45m

€851

DublinSan José

DUB Dublin - SJO San José Juan Santamaria Intl

DUBSJO

Dublin

Thu 21/1

09:00-12:15

2 stops33h 15m

San José Juan Santamaria Intl

Sat 30/1

08:45-07:30

2 stops16h 45m

€854

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 51% 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

€460

Best Round-Trip Price

€618

Fastest flight time

28h 25m

Popular in

September
The best one-way flight price to Costa Rica from Ireland in the last 5 days is €460 (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 €618 (Dublin to San José Juan Santamaria Intl).
Search Deals
The fastest flight to Costa Rica from Ireland takes 28h 25m (Cork to San José Juan Santamaria Intl).
Search Deals
September has the highest demand for flights to Costa Rica, with a 11% price increase on average.
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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 €417 with Avianca, €691 with KLM, and €697 with Air Canada.

Which airlines fly to Costa Rica?

United Airlines is the most popular airline offering flights to Costa Rica, with 49% of our users opting to fly with them when travelling to Costa Rica. Other popular options include Air Canada and KLM. 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 87% 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

Dublin to San José flightsfrom €622
Shannon to San José flightsfrom €754
Dublin to Liberia flightsfrom €785