* The displayed prices are applicable for one adult. All amounts are in EUR including taxes and surcharges, except where taxes are collected locally at the airport. A booking fee is not applicable, but a payment surcharge may apply. Prices and availability are subject to change without notice, see Air France Price Display for more information.
Flights to Costa Rica from €839*
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1 Passenger, Economy
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today
*Modifying this information may result in a different fare
Find your flight to Costa Rica
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€
Dublin (DUB)to
San Jose (SJO)Aug 29, 2026 - Sep 26, 2026
From
€839
Seen: 12 hrs ago
Round-trip
Economy
Dublin (DUB)to
San Jose (SJO)Aug 28, 2026 - Sep 18, 2026
From
€839
Seen: 12 hrs ago
Round-trip
Economy
Dublin (DUB)to
San Jose (SJO)Aug 31, 2026 - Sep 28, 2026
From
€839
Seen: 12 hrs ago
Round-trip
Economy
Dublin (DUB)to
San Jose (SJO)Aug 31, 2026 - Sep 21, 2026
From
€839
Seen: 12 hrs ago
Round-trip
Economy
Dublin (DUB)to
San Jose (SJO)Aug 21, 2026 - Sep 18, 2026
From
€839
Seen: 12 hrs ago
Round-trip
Economy
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
Check our flights to Costa Rica for the upcoming months
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Dublin (DUB) | San Jose (SJO) | Round-trip / Economy | Aug 29, 2026 - Sep 26, 2026 | From €839 Seen: 12 hrs ago |
| Dublin (DUB) | San Jose (SJO) | Round-trip / Economy | Aug 28, 2026 - Sep 18, 2026 | From €839 Seen: 12 hrs ago |
| Dublin (DUB) | San Jose (SJO) | Round-trip / Economy | Aug 31, 2026 - Sep 28, 2026 | From €839 Seen: 12 hrs ago |
| Dublin (DUB) | San Jose (SJO) | Round-trip / Economy | Aug 31, 2026 - Sep 21, 2026 | From €839 Seen: 12 hrs ago |
| Dublin (DUB) | San Jose (SJO) | Round-trip / Economy | Aug 21, 2026 - Sep 18, 2026 | From €839 Seen: 12 hrs ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
Travel to Costa Rica
Whether you're looking for a last-minute flight to Costa Rica or planning a flight at a later date, take advantage of our lowest prices for your travel dates on this site. With our flights list you can easily find the cheapest prices for the coming months to fly with Air France to Costa Rica departing from Ireland airports. You can also directly pick your departure date on our booking engine at the top of the page, if your trip to Costa Rica (The Americas) is already scheduled.