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$384+ Cheap flights from San José (SJO) to Athens (ATH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — ATH
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from San José Juan Santamaria Intl to Athens Eleftherios V. are usually found in November or February, booked 20 days in advance, depart on a Friday or Tuesday and return on a Monday

Cheap flight deals from San José to Athens

Discover tips and strategies to find the most affordable flight options for your journey from San José (SJO) to Athens (ATH). 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 July 31, 2025.

Round-trip from

$891
(Mytrip)

One-way from

$384
(Kiwi.com)

Popular in

April

Cheapest in

November

Average price

$1,252
From San José Juan Santamaria Intl to Athens Eleftherios V.
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One-way flight from San José Juan Santamaria Intl to Athens Eleftherios V.
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Highest demand for flights based on searches. 7% potential increase in price ($104 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from San José to Athens

Cheapest flights from San José to Athens
Explore the most affordable flight options available from San José to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Turkish Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/12:05 pmSJO - ATH
2 stops21h 25mMultiple Airlines
Thu 10/163:40 pmATH - SJO
2 stops30h 22mMultiple Airlines
Deal found 7/31$899
This KLM deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/78:30 pmSJO - ATH
1 stop20h 35mKLM
Fri 11/146:05 amATH - SJO
2 stops24h 10mKLM
Deal found 7/30$1,019
This Air France deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:50 pmSJO - ATH
1 stop23h 20mAir France
Fri 11/142:35 pmATH - SJO
1 stop34h 00mAir France
Deal found 7/31$1,168
This Air Canada deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/228:35 amSJO - ATH
2 stops43h 00mAir Canada
Sun 11/307:05 amATH - SJO
2 stops24h 10mAir Canada
Deal found 7/30$1,255
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/127:55 amSJO - ATH
2 stops41h 35mUnited Airlines
Mon 9/2212:35 pmATH - SJO
2 stops27h 40mUnited Airlines
Deal found 7/31$1,289
This Expedia deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/134:10 pmSJO - ATH
1 stop20h 55mIberia
Sat 9/208:40 pmATH - SJO
1 stop26h 55mIberia
Deal found 7/29$1,385
This SWISS deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/123:25 pmSJO - ATH
1 stop24h 30mSWISS
Fri 9/196:55 amATH - SJO
1 stop15h 50mSWISS
Deal found 7/31$1,404

Cheapflights Fare Finder

 
Customize your flight search to find flights from San José to Athens that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from San José to Athens that are best for you.

Fly from

San José

Fly to

Athens

Route

Depart

Return

Price

San JoséAthens

SJO - ATH

SJOATH

San José Juan Santamaria Intl

Wed 10/1

2:05 pm-8:30 pm

2 stops21h 25m

Athens Eleftherios V.

Thu 10/16

3:40 pm-1:02 pm

2 stops30h 22m

$899

San JoséAthens

SJO - ATH

SJOATH

San José Juan Santamaria Intl

Fri 11/7

8:30 pm-1:05 am

1 stop20h 35m

Athens Eleftherios V.

Fri 11/14

6:05 am-10:15 pm

2 stops24h 10m

$1,019

San JoséAthens

SJO - ATH

SJOATH

San José Juan Santamaria Intl

Sat 11/1

6:50 pm-2:10 am

1 stop23h 20m

Athens Eleftherios V.

Fri 11/14

2:35 pm-4:35 pm

1 stop34h 00m

$1,168

San JoséAthens

SJO - ATH

SJOATH

San José Juan Santamaria Intl

Sat 11/22

8:35 am-11:35 am

2 stops43h 00m

Athens Eleftherios V.

Sun 11/30

7:05 am-11:15 pm

2 stops24h 10m

$1,255

San JoséAthens

SJO - ATH

SJOATH

San José Juan Santamaria Intl

Fri 9/12

7:55 am-10:30 am

2 stops41h 35m

Athens Eleftherios V.

Mon 9/22

12:35 pm-7:15 am

2 stops27h 40m

$1,289

San JoséAthens

SJO - ATH

SJOATH

San José Juan Santamaria Intl

Sat 9/13

4:10 pm-10:05 pm

1 stop20h 55m

Athens Eleftherios V.

Sat 9/20

8:40 pm-2:35 pm

1 stop26h 55m

$1,385

San JoséAthens

SJO - ATH

SJOATH

San José Juan Santamaria Intl

Fri 9/12

3:25 pm-12:55 am

1 stop24h 30m

Athens Eleftherios V.

Thu 9/25

2:00 pm-1:45 pm

1 stop32h 45m

$1,404

San JoséAthens

SJO - ATH

SJOATH

San José Juan Santamaria Intl

Sat 9/13

8:50 am-5:20 pm

2 stops47h 30m

$384

San JoséAthens

SJO - ATH

SJOATH

San José Juan Santamaria Intl

Tue 12/9

8:05 pm-1:35 pm

1 stop33h 30m

$679

San JoséAthens

SJO - ATH

SJOATH

San José Juan Santamaria Intl

Tue 12/9

8:35 am-12:55 pm

2 stops44h 20m

$698

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 13 results
1
2

Best time to book a flight from San José to Athens

Have a flexible travel schedule? Discover the best time to fly to Athens from San José 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 San José to Athens

How far ahead should I book a flight from San José, San José Province to Athens?

Use this chart to determine the optimal time to book a round-trip flight from San José to Athens. Price data was last updated on July 25, 2025.

The price you pay for your flight from San José, San José Province to Athens may vary depending on when you book. For the best chance of a lower fare, look to book 20 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from San José, San José Province to Athens (average of $679). Flying from San José, San José Province to Athens in June is currently the most expensive (average of $1,287). 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.

What is the cheapest time of day to fly from SJO to ATH?

Find hourly flight availability from San José to Athens. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

When flying from San José, San José Province to Athens, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 13% versus a flight in the afternoon.

Reviews of airlines servicing Athens

Get insights into the airlines that provide service to Athens. 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 Athens. Reviews last updated July 31, 2025.
Peruse reviews from past customers who have flown with KLM, Air France, and United Airlines from San José to Athens to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,383 reviews

Overall

7.8

Boarding

7.8

Food

7.3

Entertainment

7.1

Comfort

7.7

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,383 reviews
KLM
7.8
Good
1,383 reviews

Overall

7.8

Boarding

7.8

Food

7.3

Entertainment

7.1

Comfort

7.7

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Air France
7.5
Good
1,465 reviews
KLM
7.8
Good
1,383 reviews

Overall

7.8

Boarding

7.8

Food

7.3

Entertainment

7.1

Comfort

7.7

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
United Airlines
7.4
Good
8,900 reviews
KLM
7.8
Good
1,383 reviews

Overall

7.8

Boarding

7.8

Food

7.3

Entertainment

7.1

Comfort

7.7

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Turkish Airlines
7.3
Good
3,933 reviews
KLM
7.8
Good
1,383 reviews

Overall

7.8

Boarding

7.8

Food

7.3

Entertainment

7.1

Comfort

7.7

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Air Europa
7.0
Good
543 reviews
KLM
7.8
Good
1,383 reviews

Overall

7.8

Boarding

7.8

Food

7.3

Entertainment

7.1

Comfort

7.7

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

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

  • What are the cheapest airlines flying from San José, San José Province to Athens round-trip?

    Our cheapest airline available from San José, San José Province to Athens is KLM. Our recent data shows that you can find tickets from as low as $1,211 on this airline. Additional options worth looking into are Iberia and Air Europa, starting at $1,219 and $1,277 round-trip. Users have found that KLM is 2% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from San José, San José Province to Athens one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $700. Users have also found prices from $717 and $1,158 on Lufthansa and Turkish Airlines, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San José to Athens 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 San José, San José Province to Athens?

    Currently, November is the cheapest month in which you can book a flight from San José, San José Province to Athens (average of $679). Flying from San José, San José Province to Athens in June is currently the most expensive (average of $1,287). 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 Athens?

Book flights to Athens if you plan to visit one of these locations
Glyfada
Piraeus
Tolo
Loutraki

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Top 2 airlines flying from San José to Athens

Discover the top 2 airlines that operate flights from San José to Athens. 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$985Average$1,213FlexibilityNo cancel feeOn-time67%
Air FranceCheapest$1,039Average$1,394FlexibilityNo cancel feeOn-time77%

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