€627 Cheap flights to Costa Rica
This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Costa Rica departing on 16/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find flights to these popular cities in Costa Rica from your nearest airport.
Flights to San José, San José Province
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Search all flight deals to LiberiaFind the cheapest flights from Ireland to Costa Rica
Recent return flight deals from Ireland to Costa Rica
Recent one-way flight deals from Ireland to Costa Rica
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Costa Rica flights insights and trends
Explore insights for your Costa Rica flight to craft the best travel plan
How long is the flight from Ireland to Costa Rica?
If you’re flying from a popular airport in Ireland, such as Dublin or Cork, and flying into Costa Rica, then you can expect flight times to average 15h 35m and , respectively.
What are the most popular cities to visit in Costa Rica?
Some of the world’s most well-travelled cities are in Costa Rica. The most popular city to travel to in Costa Rica is San José, San José Province, which momondo users choose as their landing destination 87% more often than other cities. The next most popular cities in Costa Rica are Liberia and Tambor.
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
Cheap Costa Rica flight deals and tips
Summary info about Costa Rica flight prices, duration and airlines
Best One-Way Price | €513 |
|---|---|
Best Round-Trip Price | €627 |
Fastest flight time | 17h 15m |
Popular in | December |
Frequently asked questions about flying to Costa Rica
What is the best airport to land at to visit Los Lagos Hot Springs?
Flying into La Fortuna Airport is typically the best way to visit Los Lagos Hot Springs, 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 €471 with Lufthansa, €493 with Air Canada, and €531 with United Airlines.
Which airlines fly to Costa Rica?
Air Canada 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 United Airlines and Air France. There are a total of 3 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 89% 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.
What is the best day of the week to fly to Costa Rica?
The best day to take a flight to Costa Rica is on Wednesday, followed by Thursday. Wednesday and Thursday tend to have the lowest flight prices to Costa Rica. If your travel dates are flexible, then try to avoid booking on a Saturday, which is known for being the most expensive day of the week to fly to Costa Rica.
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 June 2025.
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.