Cheap flights from San José, Costa Rica to Helsinki, Finland
Flights starting at $437. Choose between Spirit Airlines, Finnair, or SAS to find the best price.
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to Helsinki
Cheapest one-way trip | $523 |
---|---|
Cheapest round-trip | $909 |
Average round-trip | $999 |
Includes rare itinerary | |
Most popular airline | Spirit Airlines |
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
The most popular airlines for this route are Spirit Airlines, Finnair, SAS, Norwegian, and JetBlue Airways. San José and Helsinki have 256 direct flights per week. When you arrive at Helsinki, consider visiting Old Town of Tallinn, and Temppeliaukion Kirkko.
Check-in for a flight from San José to Helsinki
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Finnair | FIN | AY | No | 0 0 |
SAS | SAS | SK | No | 0 0 |
Norwegian | NAX | DY | No | Opens 24 days before flight Closes 2 hours before flight |
JetBlue Airways | JBU | B6 | No | Opens 24 days before flight Closes 2 hours before flight |
Weather in Helsinki
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | -2°C | -5°C |
February | -1°C | -5°C |
March | 0°C | -3°C |
April | 6°C | 1°C |
May | 12°C | 6°C |
June | 17°C | 11°C |
July | 20°C | 14°C |
August | 19°C | 14°C |
September | 15°C | 10°C |
October | 8°C | 5°C |
November | 4°C | 1°C |
December | 0°C | -2°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from San José
- Flights from San José to Guatemala City
- Flights from San José to Cancún
- Flights from San José to Mexico City
- Flights from San José to Liberia
- Flights from San José to Tambor
- Flights from San José to Quepos
- Flights from San José to Panama
- Flights from San José to Los Angeles
- Flights from San José to Puerto Jiménez
- Flights from San José to Tamarindo
- Flights from San José to San José del Cabo
- Flights from San José to New York
- Flights from San José to Medellín
- Flights from San José to San Salvador
- Flights from San José to Fort Lauderdale
- Flights from San José to Bogotá
- Flights from San José to London
- Flights from San José to Madrid
- Flights from San José to Lima
- Flights from San José to Tijuana
Flights to Helsinki
- Flights from New York to Helsinki
- Flights from London to Helsinki
- Flights from Los Angeles to Helsinki
- Flights from Rovaniemi to Helsinki
- Flights from San Francisco to Helsinki
- Flights from Berlin to Helsinki
- Flights from Boston to Helsinki
- Flights from Amsterdam to Helsinki
- Flights from Washington, D.C. to Helsinki
- Flights from Fort Lauderdale to Helsinki
- Flights from Copenhagen to Helsinki
- Flights from Paris to Helsinki
- Flights from Orlando to Helsinki
- Flights from Oakland to Helsinki
- Flights from Stockholm to Helsinki
- Flights from Malta to Helsinki
- Flights from Denver to Helsinki
- Flights from Houston to Helsinki
- Flights from Oulu to Helsinki
- Flights from Chicago to Helsinki
Popular routes
- Flights from Chicago to Santiago de los Caballeros
- Flights from Jeddah to Amsterdam
- Flights from Seattle to Okinawa Island
- Flights from Jeddah to Madurai
- Flights from San Salvador to Honolulu
- Flights from Rio de Janeiro to Asunción
- Flights from Jakarta to Ternate City
- Flights from Fargo to Portland
- Flights from New York to Atlanta
- Flights from Austin to Madison
- Flights from New York to Miami
- Flights from Las Vegas to Chicago
- Flights from New York to Cardiff