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Cheap flights from Athens (ATH) to San José (SJO)

ATH — SJO
Feb 6 — Feb 131
Fri 2/6
Fri 2/13
1 adult, Economy
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1. Tell us where you want to go

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2. Select your favorite providers

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Cheap flight deals from Athens to San José

Discover tips and strategies to find the most affordable flight options for your journey from Athens (ATH) to San José (SJO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 7, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Popular in

December

Cheapest in

November

Average price

$957
Provider with most accurate pricing for Athens Eleftherios V.-San José Juan Santamaria Intl flight deals.
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Provider most trusted by Cheapflights users for Athens Eleftherios V.-San José Juan Santamaria Intl flights.
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Compare providers for flights from Athens to San José

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Athens to San José in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Athens-San José flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Athens-San José flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Athens-San José flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Athens-San José flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Athens-San José flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Athens to San José

Have a flexible travel schedule? Discover the best time to fly to San José from Athens with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Athens to San José

What is the cheapest month to book a flight from Athens to San José?

Currently, May is the cheapest month in which you can book a flight from Athens to San José (average of $633). Flying from Athens to San José in December is currently the most expensive (average of $939). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing San José

Get insights into the airlines that provide service to San José. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San José. Reviews last updated January 7, 2026.
Read through reviews of airlines operating flights from Athens to San José, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,138 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Ruth,Dec 2024

ORD - AMS

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!
United Airlines
7.4
Good
9,138 reviews
United Airlines
7.4
Good
9,138 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Ruth,Dec 2024

ORD - AMS

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

Related info for your journey

Find useful and relevant information for your journey from Athens to San José. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Athens to San José round-trip?

    Our cheapest airline available from Athens to San José is United Airlines. Our recent data shows that you can find tickets from as low as $673 on this airline. Users have found that United Airlines is 27% cheaper than the other options available to this destination.

  • Can I find deals for flights from Athens to San José that include hotel bookings?

    Yes. In addition to deals on Athens to San José flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Athens to San José?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Athens to San José.

  • Can I find deals for business class flights from Athens to San José?

    Yes. Cheapflights offers flight deals from Athens to San José by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Athens to San José?

    Currently, May is the cheapest month in which you can book a flight from Athens to San José (average of $633). Flying from Athens to San José in December is currently the most expensive (average of $939). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Manuel Antonio
Alajuela
Monteverde
Jacó
Heredia
Dominical

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Complete your trip

Complete your trip to San José by adding a car rental and/or hotel reservation to your travel itinerary.
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Top airline flying from Athens to San José

Discover the top airline that operate flights from Athens to San José. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$673Average$707FlexibilityNo cancel feeOn-time69%

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