HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Athens

$527+ 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — ATH
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San José to Athens with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from San José Juan Santamaria Intl to Athens Eleftherios V. are usually found in February or December, 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 June 12, 2025.

Round-trip from

$915
(Norse)

One-way from

$527
(Norse)

Popular in

April

Cheapest in

February

Average price

$1,329
From San José Juan Santamaria Intl to Athens Eleftherios V.
Search Deals
One-way flight from San José Juan Santamaria Intl to Athens Eleftherios V.
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($99 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

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 June 12, 2025.

This Norse deal was found by Cheapflights users on 6/12. 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 Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1112:50 amSJO - ATH
1 stop28h 10mMultiple Airlines
Fri 8/229:45 amATH - SJO
1 stop42h 19mMultiple Airlines
Deal found 6/12$915
This Trip.com deal was found by Cheapflights users on 6/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/134:30 pmSJO - ATH
1 stop18h 15mIberia
Fri 6/202:05 pmATH - SJO
1 stop33h 30mIberia
Deal found 6/12$1,072
This KLM deal was found by Cheapflights users on 6/11. 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.
Wed 9/101:35 pmSJO - ATH
2 stops26h 45mKLM
Fri 9/196:00 amATH - SJO
2 stops21h 59mKLM
Deal found 6/11$1,212
This Gotogate deal was found by Cheapflights users on 6/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/232:25 pmSJO - ATH
2 stops26h 50mAir Europa
Wed 8/63:05 amATH - SJO
2 stops27h 48mAir Europa
Deal found 6/9$1,220
This Air France deal was found by Cheapflights users on 6/11. 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.
Thu 9/47:40 pmSJO - ATH
1 stop18h 35mAir France
Sun 9/146:25 pmATH - SJO
1 stop31h 45mAir France
Deal found 6/11$1,229
This United Airlines deal was found by Cheapflights users on 6/12. 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 6/135:30 amSJO - ATH
2 stops23h 30mUnited Airlines
Fri 6/2012:35 pmATH - SJO
2 stops40h 02mUnited Airlines
Deal found 6/12$1,288
This SWISS deal was found by Cheapflights users on 6/9. 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 6/203:25 pmSJO - ATH
2 stops24h 35mSWISS
Tue 7/12:00 pmATH - SJO
1 stop32h 10mSWISS
Deal found 6/9$1,305
This Lufthansa deal was found by Cheapflights users on 6/10. 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 6/172:30 pmATH - SJO
2 stops31h 40mLufthansa
Deal found 6/10$1,341
This Turkish Airlines deal was found by Cheapflights users on 6/12. 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 10/110:10 amSJO - ATH
3 stops25h 20mTurkish Airlines
Wed 10/153:55 amATH - SJO
2 stops28h 35mTurkish Airlines
Deal found 6/12$1,842
This Delta deal was found by Cheapflights users on 6/11. 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.
Mon 10/271:13 pmSJO - ATH
2 stops27h 52mDelta
Sat 11/83:35 amATH - SJO
2 stops41h 17mDelta
Deal found 6/11$1,900

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 June 12, 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

Mon 8/11

12:50 am-2:00 pm

1 stop28h 10m

Athens Eleftherios V.

Fri 8/22

9:45 am-7:04 pm

1 stop42h 19m

$915

San JoséAthens

SJO - ATH

SJOATH

San José Juan Santamaria Intl

Wed 7/23

4:10 pm-11:35 am

1 stop34h 25m

Athens Eleftherios V.

Thu 8/7

12:45 pm-2:35 pm

1 stop34h 50m

$1,187

San JoséAthens

SJO - ATH

SJOATH

San José Juan Santamaria Intl

Wed 9/10

1:35 pm-1:20 am

2 stops26h 45m

Athens Eleftherios V.

Fri 9/19

6:00 am-6:59 pm

2 stops21h 59m

$1,212

San JoséAthens

SJO - ATH

SJOATH

San José Juan Santamaria Intl

Wed 7/23

2:25 pm-2:15 am

2 stops26h 50m

Athens Eleftherios V.

Wed 8/6

3:05 am-9:53 pm

2 stops27h 48m

$1,220

San JoséAthens

SJO - ATH

SJOATH

San José Juan Santamaria Intl

Thu 9/4

7:40 pm-11:15 pm

1 stop18h 35m

Athens Eleftherios V.

Sun 9/14

6:25 pm-5:10 pm

1 stop31h 45m

$1,229

San JoséAthens

SJO - ATH

SJOATH

San José Juan Santamaria Intl

Mon 10/27

11:35 am-10:30 am

2 stops38h 55m

Athens Eleftherios V.

Sun 11/9

1:15 pm-8:32 am

2 stops27h 17m

$1,295

San JoséAthens

SJO - ATH

SJOATH

San José Juan Santamaria Intl

Wed 7/9

2:40 pm-1:00 am

3 stops49h 20m

Athens Eleftherios V.

Wed 7/16

4:05 pm-1:45 pm

2 stops54h 40m

$1,751

San JoséAthens

SJO - ATH

SJOATH

San José Juan Santamaria Intl

Wed 10/1

10:10 am-8:30 pm

3 stops25h 20m

Athens Eleftherios V.

Wed 10/15

3:55 am-11:30 pm

2 stops28h 35m

$1,842

San JoséAthens

SJO - ATH

SJOATH

San José Juan Santamaria Intl

Mon 10/27

1:13 pm-1:05 am

2 stops27h 52m

Athens Eleftherios V.

Sat 11/8

3:35 am-12:52 pm

2 stops41h 17m

$1,900

San JoséAthens

SJO - ATH

SJOATH

San José Juan Santamaria Intl

Mon 8/18

12:50 am-2:00 pm

1 stop28h 10m

$527

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 16 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 June 9, 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 $1,284). 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 June 12, 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 June 12, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Air France from San José to Athens to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

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
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

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
1,358 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

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
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

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
1,623 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

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
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

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 Iberia. Our recent data shows that you can find tickets from as low as $1,187 on this airline. Additional options worth looking into are KLM and Air Europa, starting at $1,212 and $1,220 round-trip. Users have found that Iberia is 5% 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 SWISS. According to our data, you can fly for as low as $691. Users have also found prices from $698 and $700 on Air Canada and United 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 $1,284). 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
Glyfada
Piraeus
Aegina
Loutraki

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Other flights to Athens

Explore flights to Athens departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 12, 2025.
John F Kennedy Intl to Athens flights
Los Angeles to Athens flights
Philadelphia to Athens flights
Newark to Athens flights
Boston to Athens flights
Atlanta to Athens flights
Athens to Bari flights
Athens to Corfu flights
Athens to Catania flights
Athens to Thera flights
Athens to Luqa flights
Athens to Bologna flights
Athens to London Stansted Airport flights
Athens to Vienna flights
Athens to Város flights
Athens to Cologne flights
Athens to Catania flights
Athens to Wroclaw flights
Athens to Bergamo flights
Athens to Larnaca flights
Athens to Paphos flights
Athens to Corfu flights
Athens to London Luton Airport flights
Athens to Krakow flights

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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$958Average$1,207FlexibilityNo cancel feeOn-time67%
Air FranceCheapest$1,062Average$1,365FlexibilityNo cancel feeOn-time77%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.