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$802+ Cheap flights from San Jose (SJC) to Athens (ATH)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — ATH
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
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Cheap flight deals from San Jose to Athens

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) 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 March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$802
(KLM)

Popular in

July

Cheapest in

November

Average price

$777
Provider with most accurate pricing for San Jose-Athens Eleftherios V. flight deals.
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Provider most trusted by Cheapflights users for San Jose-Athens Eleftherios V. flights.
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From San Jose to Athens Eleftherios V.
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Highest demand for flights based on searches. 21% potential increase in price ($278 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($47 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from San Jose to Athens

Cheapest flights from San Jose to Athens
Explore the most affordable flight options available from San Jose to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

This KLM deal was found by Cheapflights users on 3/24. 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.
Tue 4/226:15 amSJC - ATH
1 stop18h 40mKLM
Wed 4/3010:30 amATH - SJC
1 stop21h 26mKLM
Deal found 3/24$802
This Delta deal was found by Cheapflights users on 3/24. 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.
Tue 4/226:15 amSJC - ATH
1 stop18h 40mDelta
Tue 4/2910:30 amATH - SJC
2 stops32h 35mDelta
Deal found 3/24$807
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Wed 4/233:30 pmSJC - ATH
2 stops21h 30mUnited Airlines
Wed 4/3011:45 amATH - SJC
2 stops21h 06mUnited Airlines
Deal found 3/24$828
This FlightHub deal was found by Cheapflights users on 3/24. 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.
Wed 5/711:13 amSJC - ATH
2 stops21h 22mITA Airways
Wed 5/216:05 amATH - SJC
2 stops21h 40mITA Airways
Deal found 3/24$838
This Tripair deal was found by Cheapflights users on 3/23. 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 Tripair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/146:15 amSJC - ATH
1 stop18h 40mVirgin Atlantic
Sat 5/310:30 amATH - SJC
1 stop21h 26mVirgin Atlantic
Deal found 3/23$846
This SmartFares deal was found by Cheapflights users on 3/24. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/710:30 amSJC - ATH
2 stops22h 20mScandinavian Airlines
Wed 9/177:40 pmATH - SJC
2 stops33h 36mScandinavian Airlines
Deal found 3/24$905
This Iberia deal was found by Cheapflights users on 3/24. 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.
Wed 5/72:15 pmSJC - ATH
2 stops26h 10mMultiple Airlines
Tue 5/133:40 amATH - SJC
2 stops28h 04mMultiple Airlines
Deal found 3/24$933
This Justfly.com deal was found by Cheapflights users on 3/24. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/62:30 pmSJC - ATH
2 stops33h 35mAir Canada
Wed 6/1812:10 pmATH - SJC
2 stops35h 11mAir Canada
Deal found 3/24$1,329
This Gurufare deal was found by Cheapflights users on 3/24. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/53:39 pmSJC - ATH
2 stops23h 16mBritish Airways
Mon 6/1611:05 amATH - SJC
2 stops21h 41mBritish Airways
Deal found 3/24$1,697
This KAYAK deal was found by Cheapflights users on 3/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/286:10 amSJC - ATH
2 stops24h 05mIberia
Sun 3/303:50 pmATH - SJC
2 stops39h 35mIberia
Deal found 3/24$1,769

Cheapflights Fare Finder

Customize your flight search to find flights from San Jose 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 March 25, 2025.
Use the filters below to find and compare flights from San Jose to Athens that are best for you.

Fly from

San Jose

Fly to

Athens

Route

Depart

Return

Price

San JoseAthens

SJC - ATH

SJCATH

San Jose

Tue 4/22

6:15 am-10:55 am

1 stop18h 40m

Athens Eleftherios V.

Wed 4/30

10:30 am-9:56 pm

1 stop21h 26m

$802

San JoseAthens

SJC - ATH

SJCATH

San Jose

Tue 4/22

6:15 am-10:55 am

1 stop18h 40m

Athens Eleftherios V.

Wed 4/30

10:30 am-11:54 pm

2 stops23h 24m

$807

San JoseAthens

SJC - ATH

SJCATH

San Jose

Wed 4/23

3:30 pm-11:00 pm

2 stops21h 30m

Athens Eleftherios V.

Wed 4/30

11:45 am-10:51 pm

2 stops21h 06m

$828

San JoseAthens

SJC - ATH

SJCATH

San Jose

Wed 5/7

11:13 am-6:35 pm

2 stops21h 22m

Athens Eleftherios V.

Wed 5/21

6:05 am-5:45 pm

2 stops21h 40m

$838

San JoseAthens

SJC - ATH

SJCATH

San Jose

Mon 4/14

6:15 am-10:55 am

1 stop18h 40m

Athens Eleftherios V.

Sat 5/3

10:30 am-9:56 pm

1 stop21h 26m

$846

San JoseAthens

SJC - ATH

SJCATH

San Jose

Sun 9/7

10:30 am-6:50 pm

2 stops22h 20m

Athens Eleftherios V.

Wed 9/17

7:40 pm-7:16 pm

2 stops33h 36m

$905

San JoseAthens

SJC - ATH

SJCATH

San Jose

Wed 5/7

2:15 pm-2:25 am

2 stops26h 10m

Athens Eleftherios V.

Tue 5/13

3:40 am-9:44 pm

2 stops28h 04m

$933

San JoseAthens

SJC - ATH

SJCATH

San Jose

Thu 8/28

6:39 pm-11:10 am

3 stops30h 31m

Athens Eleftherios V.

Mon 9/8

11:40 am-1:26 pm

3 stops35h 46m

$1,318

San JoseAthens

SJC - ATH

SJCATH

San Jose

Thu 6/5

3:39 pm-12:55 am

2 stops23h 16m

Athens Eleftherios V.

Mon 6/16

11:05 am-10:46 pm

2 stops21h 41m

$1,697

San JoseAthens

SJC - ATH

SJCATH

San Jose

Sat 6/7

6:00 am-10:05 pm

2 stops30h 05m

Athens Eleftherios V.

Sun 6/22

10:45 pm-10:39 pm

2 stops33h 54m

$2,330

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 17 results
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Compare providers for flights from San Jose 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 Jose to Athens in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 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 Jose-Athens flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Jose-Athens flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Jose-Athens flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Jose-Athens flights, Cheapflights users trust FlightHub the most. FlightHub 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 Jose-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 Jose to Athens

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

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

Currently, November is the cheapest month in which you can book a flight from San Jose to Athens (average of $679). Flying from San Jose to Athens in June is currently the most expensive (average of $1,353). 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 SJC to ATH?

Find hourly flight availability from San Jose 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 March 25, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 42% on flights from San Jose to Athens by exploring options for tickets in the evening.

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 March 25, 2025.
Delta
8.0
Very good
7,890 reviews

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,890 reviews
Delta
8.0
Very good
7,890 reviews

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,318 reviews
Delta
8.0
Very good
7,890 reviews

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,605 reviews
Delta
8.0
Very good
7,890 reviews

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Virgin Atlantic
7.4
Good
634 reviews
Delta
8.0
Very good
7,890 reviews

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Scandinavian Airlines
7.3
Good
1,324 reviews
Delta
8.0
Very good
7,890 reviews

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from San Jose 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 Jose to Athens round-trip?

    Our cheapest airline available from San Jose to Athens is KLM. Our recent data shows that you can find tickets from as low as $802 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $807 and $828 round-trip. Users have found that KLM is 20% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from San Jose to Athens one-way?

    $840 is the cheapest one-way deal found within the past few days, from Iberia. You may also be able to find cheap deals on Scandinavian Airlines and British Airways, with prices starting from $3,061 and $4,772, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Jose 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 Jose to Athens?

    Currently, November is the cheapest month in which you can book a flight from San Jose to Athens (average of $679). Flying from San Jose to Athens in June is currently the most expensive (average of $1,353). 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 Jose?

Book flights to San Jose if you plan to visit one of these locations
Glyfada
Piraeus
Aegina
Loutraki
Chalcis

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Top 4 airlines flying from San Jose to Athens

Discover the top 4 airlines that operate flights from San Jose 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 March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$637Average$844FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$737Average$992FlexibilityNo cancel feeOn-time69%
KLMCheapest$773Average$833FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$935Average$1,197FlexibilityNo cancel feeOn-time77%
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