C$827 Cheap Flights from Helsinki Vantaa (HEL) to San Jose Juan Santamaria (SJO)

Compare Helsinki Vantaa to San Jose Juan Santamaria flight deals

Find the cheapest month or even day of the year to fly to San Jose Juan Santamaria

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Flight deals from Helsinki Vantaa to San Jose Juan Santamaria

Looking for a cheap last-minute deal or the best return flight from Helsinki Vantaa Airport to San Jose Juan Santamaria Airport? If you want to travel next month, return fares start from C$1,438. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Helsinki Vantaa to San Jose Juan Santamaria from C$827 one-way

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Helsinki Vantaa to San Jose Juan Santamaria flights are currently cheapest in October.

Helsinki Vantaa to San Jose Juan Santamaria: Alternative routes

Compare routes from Helsinki Vantaa to San Jose below. You may find an airport to fly into that's cheaper, faster, or easier than San Jose Juan Santamaria.

Helsinki to San Jose: Flight information

The things to know before you go.
Cheapest flight foundC$827
Cheapest month to flyOctober

Finding cheap flights from Helsinki Vantaa to San Jose Juan Santamaria: Frequently asked questions

The best price we found for a return flight from Helsinki Vantaa to San Jose Juan Santamaria is C$1,438. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Helsinki Vantaa to San Jose Juan Santamaria. But we found flights with one or more stops from C$1,438.
As of May 2026, there are no flights flying from Helsinki Vantaa to San Jose Juan Santamaria.
The cheapest month to fly from Helsinki Vantaa to San Jose Juan Santamaria is usually June.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Helsinki Vantaa Airport to San Jose Juan Santamaria Airport on Monday, June 8, 2026.
No airlines currently offer direct flights between Helsinki Vantaa Airport and San Jose Juan Santamaria Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Jose Juan Santamaria but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Jose is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Scandinavian Airlines offers the cheapest flight tickets to San Jose Juan Santamaria.

Traveling from Helsinki-Vantaa Airport (HEL) to Juan Santamaria International Airport (SJO): what you need to know

  • During popular months such as June, it's best to get to the airport even earlier. Plan to arrive two hours before domestic departures and four hours ahead for international flights when you travel during a peak period in general.

  • If you want to have a stopover for your flight from Helsinki-Vantaa Airport to Juan Santamaria International Airport, simply deselect 'Direct flights only' and check out your options. Here are the popular stopovers between HEL and SJO:

    • Charles de Gaulle Airport

    • Miami International Airport

    • Amsterdam Airport Schiphol

  • Before reserving your cheap ticket from HEL to SJO, check whether you need a visa to enter Costa Rica. Travel document and visa requirements can vary and are updated often. For the latest information, contact the nearest embassy or consulate of your destination.

How to find the cheapest flights from Helsinki-Vantaa Airport (HEL) to Juan Santamaria International Airport (SJO)

  • C$827 is the best price for a one-way ticket from Helsinki-Vantaa Airport to Juan Santamaria International Airport. A return flight starts from C$1,438. These fares may change depending on availability.

  • To get your hands on cheap flight tickets from HEL to SJO, book as early as possible. Airlines generally offer lower fares when flights are first made available.

  • Finding cheap flight tickets from Helsinki-Vantaa Airport to Juan Santamaria International Airport is easy if you're flexible with your travel dates. Use the 'Whole month' search tool to see the lowest fares across every month and snap up a great deal.

  • Create a Price Alert for cheap flight tickets from HEL to SJO. There's no need to check every day to see if fares have fallen. We'll notify you when the price changes.

  • Use filters to tailor your flights from Helsinki-Vantaa Airport to Juan Santamaria International Airport. Select your ideal departure and arrival times, number of stops and airlines. Or sort your results by 'Cheapest' to see the best deals.

Handy information about Helsinki-Vantaa Airport (HEL)

  • Helsinki-Vantaa Airport is about 19 kilometres from central Helsinki. If you're driving, ride-sharing or catching a cab from the center, it'll take 29 minutes or so to get there, depending on traffic conditions. If you're planning to take public transport, expect the journey time to be approximately 44 minutes.

  • Have an early flight from Helsinki-Vantaa Airport to Juan Santamaria International Airport? Avoid the stress of rushing to the airport (and catch some extra z's) by picking one of these stays near HEL:

Arriving at Juan Santamaria International Airport (SJO)

Getting from Juan Santamaria International Airport (SJO) to central San Jose

  • Juan Santamaria International Airport is approximately 18 kilometres from central San Jose. With your own car rental or in a cab, the drive is about 21 minutes.

  • It'll take around 2 hours and 22 minutes if you're using public transport.

When to fly to Juan Santamaria International Airport (SJO)

  • It's time to pick your trip dates for your flight from Helsinki-Vantaa Airport to Juan Santamaria International Airport. July is the most popular month to visit San Jose. If you want a more low-key vibe, go in May.

  • The warmest month in San Jose is March, with the temperature ranging between 12ºC and 29ºC. Book your flights from Helsinki-Vantaa Airport to Juan Santamaria International Airport in this month if this is the kind of weather you like.

  • Look for cheap flight tickets from HEL to SJO in January if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between 12ºC and 26ºC on average.

More about San Jose

  • As soon as you've booked your flights from HEL to SJO, you'll need to find somewhere to stay in San Jose. Make one of these options your base for exploring this exciting destination:

  • There are so many things to do and see in this city it can be hard to know where to start. Teatro Nacional Costa Rica, National Park (Parque Nacional) and Plaza de la Cultura are major attractions which should feature on any well-planned San Jose itinerary.

Complete your San Jose trip with hotels and a car rental

  • You've booked a cheap ticket to Juan Santamaria International Airport — next on the list is finding a great stay, and perhaps even a set of wheels. We've compared prices across hundreds of companies to bring you the top hotels and car rental deals in San Jose.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.