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Flights to Costa Rica

€384 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
Multiple Airlines
25 Jan
DUB
19h 14m
2 stops
SJO
2 Feb
SJO
20h 25m
1 stop
DUB
€619
KLM
28 Jan
DUB
19h 14m
2 stops
SJO
1 Feb
SJO
14h 50m
1 stop
DUB
€620
Multiple Airlines
1 Mar
DUB
15h 10m
1 stop
SJO
16 Apr
SJO
19h 20m
2 stops
DUB
€625
Multiple Airlines
1 Feb
DUB
18h 50m
2 stops
SJO
15 Feb
SJO
15h 05m
1 stop
DUB
€635
Multiple Airlines
25 Jan
DUB
19h 14m
2 stops
SJO
7 Feb
SJO
20h 25m
1 stop
DUB
€640
Multiple Airlines
29 Mar
DUB
31h 45m
2 stops
SJO
17 Apr
SJO
25h 05m
2 stops
DUB
€640
KLM
25 Jan
DUB
19h 14m
2 stops
SJO
3 Feb
SJO
16h 55m
2 stops
DUB
€646
KLM
25 Jan
DUB
18h 50m
2 stops
SJO
7 Feb
SJO
19h 45m
2 stops
DUB
€648
Multiple Airlines
28 Jan
DUB
19h 14m
2 stops
SJO
1 Feb
SJO
16h 55m
2 stops
DUB
€649
Air France
26 Jan
DUB
25h 45m
1 stop
SJO
2 Feb
SJO
20h 25m
1 stop
DUB
€649
KLM
19 Jan
ORK
18h 35m
2 stops
SJO
3 Feb
SJO
20h 55m
2 stops
ORK
€656
KLM
19 Jan
ORK
18h 35m
2 stops
SJO
3 Feb
SJO
20h 55m
2 stops
ORK
€657

Flights to Liberia

Search all flight deals to Liberia
Multiple Airlines
26 Nov
DUB
29h 03m
1 stop
LIR
5 Dec
LIR
32h 11m
1 stop
DUB
€690
Multiple Airlines
26 Nov
DUB
25h 58m
1 stop
LIR
5 Dec
LIR
32h 11m
1 stop
DUB
€696
Multiple Airlines
26 Nov
DUB
25h 58m
1 stop
LIR
5 Dec
LIR
32h 06m
2 stops
DUB
€697
Multiple Airlines
26 Nov
DUB
29h 03m
1 stop
LIR
5 Dec
LIR
32h 11m
1 stop
DUB
€704
Multiple Airlines
26 Nov
DUB
29h 03m
1 stop
LIR
5 Dec
LIR
32h 11m
1 stop
DUB
€708
Multiple Airlines
27 Nov
DUB
30h 20m
2 stops
LIR
7 Dec
LIR
29h 50m
1 stop
DUB
€709
Multiple Airlines
26 Nov
DUB
29h 03m
1 stop
LIR
5 Dec
LIR
32h 11m
1 stop
DUB
€716
Multiple Airlines
27 Nov
DUB
30h 20m
2 stops
LIR
7 Dec
LIR
31h 21m
2 stops
DUB
€717
Multiple Airlines
27 Nov
DUB
30h 05m
1 stop
LIR
7 Dec
LIR
32h 00m
1 stop
DUB
€719
Multiple Airlines
26 Nov
DUB
25h 58m
1 stop
LIR
5 Dec
LIR
32h 11m
1 stop
DUB
€720
Multiple Airlines
26 Nov
DUB
29h 03m
1 stop
LIR
7 Dec
LIR
32h 20m
1 stop
DUB
€722
Multiple Airlines
26 Nov
DUB
29h 03m
1 stop
LIR
5 Dec
LIR
32h 11m
1 stop
DUB
€724

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 - 18:35DUB  Dublin-SJO San José Juan Santamaria Intl
18h 50m2 stops Amsterdam Schiphol Panama City Tocumen Intl
KLM Logo
17:51 - 16:20SJO  San José Juan Santamaria Intl-DUB Dublin
16h 29m2 stops Panama City Tocumen Intl Amsterdam Schiphol
€619KLM
Tue, 19 Jan - Tue, 9 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
14:53 - 12:40SJO  San José Juan Santamaria Intl-DUB Dublin
15h 47m2 stops Panama City Tocumen Intl Amsterdam Schiphol
€619KLM
Mon, 1 Feb - Mon, 15 Feb
Multiple Airlines Logo
05:45 - 18:59DUB  Dublin-SJO San José Juan Santamaria Intl
19h 14m2 stops Amsterdam Schiphol Panama City Tocumen Intl
Multiple Airlines Logo
17:25 - 18:25SJO  San José Juan Santamaria Intl-DUB Dublin
19h 00m1 stop Paris Charles de Gaulle
€619Multiple Airlines
Mon, 25 Jan - Wed, 3 Feb
Multiple Airlines Logo
05:45 - 18:35DUB  Dublin-SJO San José Juan Santamaria Intl
18h 50m2 stops Amsterdam Schiphol Panama City Tocumen Intl
Multiple Airlines Logo
17:25 - 14:30SJO  San José Juan Santamaria Intl-DUB Dublin
15h 05m1 stop Paris Charles de Gaulle
€619Multiple Airlines
Wed, 27 Jan - Wed, 3 Feb
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
€752British 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
€757British 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
€787Air Canada
Mon, 1 Feb - Sun, 21 Feb
Air Canada Logo
09:00 - 22:25DUB  Dublin-SJO San José Juan Santamaria Intl
19h 25m1 stop Toronto Pearson Intl
Air Canada Logo
07:45 - 06:10SJO  San José Juan Santamaria Intl-DUB Dublin
16h 25m1 stop Toronto Pearson Intl
€790Air Canada
Mon, 1 Mar - Sun, 14 Mar
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
14:15 - 10:20SJO  San José Juan Santamaria Intl-DUB Dublin
14h 05m1 stop Washington, D.C. Dulles Intl
€868United Airlines
Thu, 11 Feb - Sat, 20 Feb
United Airlines Logo
09:00 - 12:42DUB  Dublin-SJO San José Juan Santamaria Intl
33h 42m2 stops Toronto Pearson Intl Newark
United Airlines Logo
23:28 - 09:55SJO  San José Juan Santamaria Intl-DUB Dublin
28h 27m1 stop Newark
€868United Airlines
Sun, 7 Feb - Mon, 22 Feb

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

Tue 19/1

05:45-18:35

2 stops18h 50m

San José Juan Santamaria Intl

Tue 9/2

17:51-16:20

2 stops16h 29m

€619

DublinSan José

DUB Dublin - SJO San José Juan Santamaria Intl

DUBSJO

Dublin

Mon 1/2

05:45-18:35

2 stops18h 50m

San José Juan Santamaria Intl

Mon 15/2

14:53-12:40

2 stops15h 47m

€619

DublinSan José

DUB Dublin - SJO San José Juan Santamaria Intl

DUBSJO

Dublin

Mon 25/1

05:45-18:59

2 stops19h 14m

San José Juan Santamaria Intl

Wed 3/2

17:25-18:25

1 stop19h 00m

€619
Fastest return journey

DublinSan José

DUB Dublin - SJO San José Juan Santamaria Intl

DUBSJO

Dublin

Wed 27/1

05:45-18:35

2 stops18h 50m

San José Juan Santamaria Intl

Wed 3/2

17:25-14:30

1 stop15h 05m

€619

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

€752

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

€757

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

Sun 21/2

08:45-07:10

1 stop16h 25m

€787

DublinSan José

DUB Dublin - SJO San José Juan Santamaria Intl

DUBSJO

Dublin

Mon 1/3

09:00-22:25

1 stop19h 25m

San José Juan Santamaria Intl

Sun 14/3

07:45-06:10

1 stop16h 25m

€790

DublinSan José

DUB Dublin - SJO San José Juan Santamaria Intl

DUBSJO

Dublin

Thu 11/2

09:00-12:15

2 stops33h 15m

San José Juan Santamaria Intl

Sat 20/2

14:15-10:20

1 stop14h 05m

€868

DublinSan José

DUB Dublin - SJO San José Juan Santamaria Intl

DUBSJO

Dublin

Sun 7/2

09:00-12:42

2 stops33h 42m

San José Juan Santamaria Intl

Mon 22/2

23:28-09:55

1 stop28h 27m

€868

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 KLM 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 48% 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

€384

Best Round-Trip Price

€619

Fastest flight time

42h 15m

Popular in

September
The best one-way flight price to Costa Rica from Ireland in the last 5 days is €384 (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 €619 (Dublin to San José Juan Santamaria Intl).
Search Deals
The fastest flight to Costa Rica from Ireland takes 42h 15m (Dublin to San José Juan Santamaria Intl).
Search Deals
September has the highest demand for flights to Costa Rica, with a 10% 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 €417 with Avianca, €692 with KLM, and €698 with Air Canada.

Which airlines fly to Costa Rica?

United Airlines is the most popular airline offering flights to Costa Rica, with 48% 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 November 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.

An easier way to manage your Costa Rica trip

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Find better results for your trip to Costa Rica

Popular Flights to Costa Rica

Dublin to San José flightsfrom €619
Dublin to Liberia flightsfrom €708
Shannon to San José flightsfrom €757