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$642+ 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 6/17. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — ATH
May 5 — May 121
Mon 5/5
Mon 5/12
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 February or November, booked 68 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 April 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,088
(KLM)

One-way from

$642
(Air Europa)

Popular in

April

Cheapest in

February

Average price

$1,554
Provider with most accurate pricing for San José Juan Santamaria Intl-Athens Eleftherios V. flight deals.
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Provider most trusted by Cheapflights users for San José Juan Santamaria Intl-Athens Eleftherios V. flights.
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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. 8% potential increase in price ($114 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 30, 2025.

This KLM deal was found by Cheapflights users on 4/28. 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 9/57:40 pmSJO - ATH
1 stop21h 30mMultiple Airlines
Mon 9/151:40 pmATH - SJO
2 stops31h 13mMultiple Airlines
Deal found 4/28$1,023
This KLM deal was found by Cheapflights users on 4/28. 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.
Thu 9/41:08 pmSJO - ATH
2 stops27h 12mKLM
Mon 9/151:40 pmATH - SJO
2 stops31h 13mKLM
Deal found 4/28$1,086
This Air France deal was found by Cheapflights users on 4/29. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/287:40 pmSJO - ATH
1 stop21h 30mAir France
Fri 6/133:25 amATH - SJO
1 stop23h 00mAir France
Deal found 4/29$1,117
This Iberia deal was found by Cheapflights users on 4/29. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:15 pmSJO - ATH
1 stop37h 00mIberia
Sat 11/1511:05 pmATH - SJO
2 stops28h 25mIberia
Deal found 4/29$1,162
This Air Europa deal was found by Cheapflights users on 4/28. 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 Europa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/62:29 pmSJO - ATH
2 stops26h 46mAir Europa
Mon 9/153:05 amATH - SJO
2 stops27h 48mAir Europa
Deal found 4/28$1,211
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/11:30 pmSJO - ATH
2 stops39h 30mUnited Airlines
Sun 5/1110:25 amATH - SJO
2 stops42h 12mUnited Airlines
Deal found 4/29$1,285
This Air Canada deal was found by Cheapflights users on 4/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:55 amSJO - ATH
2 stops24h 30mAir Canada
Fri 11/147:05 amATH - SJO
2 stops22h 40mAir Canada
Deal found 4/29$1,303
This Lufthansa deal was found by Cheapflights users on 4/29. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/107:25 pmSJO - ATH
2 stops18h 35mLufthansa
Tue 6/174:25 pmATH - SJO
2 stops29h 45mLufthansa
Deal found 4/29$1,340
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/61:08 pmSJO - ATH
1 stop35h 52mDelta
Fri 9/1212:10 pmATH - SJO
1 stop32h 43mDelta
Deal found 4/28$1,556
This FlightHub deal was found by Cheapflights users on 4/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/410:10 amSJO - ATH
3 stops31h 55mTurkish Airlines
Sat 9/133:55 amATH - SJO
2 stops28h 35mTurkish Airlines
Deal found 4/29$1,581
This British Airways deal was found by Cheapflights users on 4/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/512:50 pmSJO - ATH
2 stops51h 05mBritish Airways
Thu 9/117:55 amATH - SJO
2 stops39h 40mBritish Airways
Deal found 4/28$1,663
This SWISS deal was found by Cheapflights users on 4/29. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/23:25 pmSJO - ATH
1 stop22h 10mSWISS
Fri 5/166:55 amATH - SJO
1 stop15h 50mSWISS
Deal found 4/29$1,907

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 April 30, 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

Fri 9/5

7:40 pm-2:10 am

1 stop21h 30m

Athens Eleftherios V.

Mon 9/15

1:40 pm-11:53 am

2 stops31h 13m

$1,023

San JoséAthens

SJO - ATH

SJOATH

San José Juan Santamaria Intl

Thu 9/4

1:08 pm-1:20 am

2 stops27h 12m

Athens Eleftherios V.

Mon 9/15

1:40 pm-11:53 am

2 stops31h 13m

$1,086

San JoséAthens

SJO - ATH

SJOATH

San José Juan Santamaria Intl

Wed 5/28

7:40 pm-2:10 am

1 stop21h 30m

Athens Eleftherios V.

Fri 6/13

3:25 am-5:25 pm

1 stop23h 00m

$1,117

San JoséAthens

SJO - ATH

SJOATH

San José Juan Santamaria Intl

Sat 9/6

2:29 pm-2:15 am

2 stops26h 46m

Athens Eleftherios V.

Mon 9/15

3:05 am-9:53 pm

2 stops27h 48m

$1,211

San JoséAthens

SJO - ATH

SJOATH

San José Juan Santamaria Intl

Thu 7/10

8:45 am-11:10 am

2 stops41h 25m

Athens Eleftherios V.

Sat 7/26

4:45 pm-7:37 pm

2 stops35h 52m

$1,302

San JoséAthens

SJO - ATH

SJOATH

San José Juan Santamaria Intl

Tue 6/10

7:25 pm-11:00 pm

2 stops18h 35m

Athens Eleftherios V.

Tue 6/17

4:25 pm-1:10 pm

2 stops29h 45m

$1,340

San JoséAthens

SJO - ATH

SJOATH

San José Juan Santamaria Intl

Sat 9/6

1:08 pm-10:00 am

1 stop35h 52m

Athens Eleftherios V.

Fri 9/12

12:10 pm-11:53 am

1 stop32h 43m

$1,556

San JoséAthens

SJO - ATH

SJOATH

San José Juan Santamaria Intl

Thu 9/4

10:10 am-3:05 am

3 stops31h 55m

Athens Eleftherios V.

Sat 9/13

3:55 am-11:30 pm

2 stops28h 35m

$1,581

San JoséAthens

SJO - ATH

SJOATH

San José Juan Santamaria Intl

Wed 5/28

3:05 pm-3:10 pm

2 stops39h 05m

Athens Eleftherios V.

Fri 6/13

3:50 am-12:55 pm

2 stops42h 05m

$1,628

San JoséAthens

SJO - ATH

SJOATH

San José Juan Santamaria Intl

Fri 9/5

12:50 pm-12:55 am

2 stops51h 05m

Athens Eleftherios V.

Thu 9/11

7:55 am-2:35 pm

2 stops39h 40m

$1,663

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 16 results
1
2

Compare providers for flights from San José to Athens

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 San José to Athens in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars

*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 San José, San José Province-Athens flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San José, San José Province-Athens flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San José, San José Province-Athens flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San José, San José Province-Athens 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 San José, San José Province-Athens 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 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 April 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 68 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 $1,309). 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 April 30, 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.

Rainfall in Athens by month

Plan your trip to Athens by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Athens ranges from 0.2 - 2.5 inches per month. December is typically the wettest month, when rainfall can reach 2.5 in. June is typically the driest time to visit Athens when rainfall is around 0.2 in.

Temperature in Athens by month

Plan your trip to Athens by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Athens, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

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 April 30, 2025.
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Brian,Sep 2023

GSO - LGA

Entire process from checking bags to flight to landing to luggage retrieval was very smooth.
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Brian,Sep 2023

GSO - LGA

Entire process from checking bags to flight to landing to luggage retrieval was very smooth.
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Brian,Sep 2023

GSO - LGA

Entire process from checking bags to flight to landing to luggage retrieval was very smooth.
SWISS
7.5
Good
1,588 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Brian,Sep 2023

GSO - LGA

Entire process from checking bags to flight to landing to luggage retrieval was very smooth.
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Brian,Sep 2023

GSO - LGA

Entire process from checking bags to flight to landing to luggage retrieval was very smooth.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Brian,Sep 2023

GSO - LGA

Entire process from checking bags to flight to landing to luggage retrieval was very smooth.

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 $1,088 on this airline. Additional options worth looking into are Air France and Air Europa, starting at $1,117 and $1,274 round-trip. Users have found that KLM is 12% 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 Air Europa. According to our data, you can fly for as low as $642. Users have also found prices from $678 and $713 on SWISS and Lufthansa, 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 $1,309). 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
Piraeus
Glyfada
Aegina
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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$958Average$1,207FlexibilityNo cancel feeOn-time67%
Air FranceCheapest$1,062Average$1,365FlexibilityNo cancel feeOn-time77%

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