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$323+ Cheap flights from San Jose, CA (SJC) 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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — ATH
Aug 1 — Aug 81
Sat 8/1
Sat 8/8
1 adult, Economy
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Cheap 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 July 2, 2026.

This United Airlines deal was found by Cheapflights users on 6/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/274:10 pm
SJC
-
ATH
2 stops24h 15m
United Airlines
Tue 11/171:00 pm
ATH
-
SJC
2 stops42h 04m
United Airlines
Deal found 6/28$801
This FlightHub deal was found by Cheapflights users on 7/2. 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.
Tue 10/278:45 am
SJC
-
ATH
2 stops27h 20m
Multiple Airlines
Tue 11/171:00 pm
ATH
-
SJC
2 stops42h 04m
Multiple Airlines
Deal found 7/2$806
This Delta deal was found by Cheapflights users on 6/28. 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.
Tue 12/17:15 am
SJC
-
ATH
2 stops20h 25m
Delta
Tue 12/86:05 am
ATH
-
SJC
2 stops26h 53m
Delta
Deal found 6/28$817
This Cheapflightsfares deal was found by Cheapflights users on 7/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:45 am
SJC
-
ATH
2 stops27h 20m
Lufthansa
Tue 11/176:35 am
ATH
-
SJC
2 stops24h 29m
Lufthansa
Deal found 7/1$820
This American Airlines deal was found by Cheapflights users on 6/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/111:06 am
SJC
-
ATH
2 stops22h 24m
American Airlines
Tue 12/87:35 am
ATH
-
SJC
3 stops24h 42m
American Airlines
Deal found 6/28$828
This United Airlines deal was found by Cheapflights users on 6/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/96:30 am
SJC
-
ATH
1 stop18h 05m
United Airlines
Fri 8/2812:10 pm
ATH
-
SJC
2 stops42h 47m
United Airlines
Deal found 6/30$832
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/96:40 am
SJC
-
ATH
1 stop18h 20m
Delta
Wed 9/29:45 am
ATH
-
SJC
1 stop21h 56m
Delta
Deal found 6/30$834
This Air Canada deal was found by Cheapflights users on 6/30. 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.
Mon 8/106:37 pm
SJC
-
ATH
2 stops29h 33m
Air Canada
Wed 9/212:10 pm
ATH
-
SJC
2 stops42h 47m
Air Canada
Deal found 6/30$835
This United Airlines deal was found by Cheapflights users on 6/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/152:10 pm
SJC
-
ATH
2 stops33h 50m
United Airlines
Fri 8/283:25 pm
ATH
-
SJC
2 stops41h 25m
United Airlines
Deal found 6/30$837
This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:40 am
SJC
-
ATH
1 stop18h 20m
Delta
Thu 8/206:00 am
ATH
-
SJC
2 stops27h 44m
Delta
Deal found 6/29$838
This United Airlines deal was found by Cheapflights users on 6/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/122:10 pm
SJC
-
ATH
2 stops22h 55m
United Airlines
Fri 8/2812:10 pm
ATH
-
SJC
2 stops33h 35m
United Airlines
Deal found 6/30$839
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/812:46 pm
SJC
-
ATH
1 stop35h 14m
Delta
Fri 8/149:45 am
ATH
-
SJC
1 stop23h 13m
Delta
Deal found 6/30$840

Find 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 July 2, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$801
(United Airlines)

One-way from

$323
(oojo)

Popular in

January

Cheapest in

February

Average price

$1,398
Provider with most accurate pricing for San Jose-Athens Eleftherios V. flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Jose-Athens Eleftherios V. flights.
Search Deals
From San Jose to Athens Eleftherios V.
Search Deals
One-way flight from San Jose to Athens Eleftherios V.
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($222 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($65 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 2, 2026.
Use the filters below to find and compare flights from San Jose to Athens that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San JoseAthens

SJC - ATH

SJCATH

San Jose

Tue 8/11

6:40 am-11:00 am

1 stop18h 20m

Athens Eleftherios V.

Thu 8/27

9:45 am-6:52 pm

1 stop19h 07m

$834

San JoseAthens

SJC - ATH

SJCATH

San Jose

Wed 8/12

6:20 am-10:35 am

1 stop18h 15m

Athens Eleftherios V.

Sat 8/29

12:35 pm-10:50 pm

1 stop20h 15m

$922

San JoseAthens

SJC - ATH

SJCATH

San Jose

Thu 10/22

7:21 am-1:40 pm

2 stops20h 19m

Athens Eleftherios V.

Fri 10/30

6:05 am-5:02 pm

2 stops19h 57m

$937

San JoseAthens

SJC - ATH

SJCATH

San Jose

Mon 8/17

12:51 pm-5:35 pm

2 stops18h 44m

Athens Eleftherios V.

Mon 8/24

6:00 am-5:31 pm

2 stops21h 31m

$946

San JoseAthens

SJC - ATH

SJCATH

San Jose

Mon 9/7

6:40 am-11:00 am

1 stop18h 20m

Athens Eleftherios V.

Wed 9/16

6:00 am-4:18 pm

2 stops20h 18m

$953

San JoseAthens

SJC - ATH

SJCATH

San Jose

Tue 9/1

1:24 pm-5:40 pm

2 stops18h 16m

Athens Eleftherios V.

Tue 9/15

6:00 am-4:59 pm

2 stops20h 59m

$957

San JoseAthens

SJC - ATH

SJCATH

San Jose

Mon 9/7

6:37 pm-8:10 am

3 stops27h 33m

Athens Eleftherios V.

Wed 9/16

10:25 am-11:46 am

2 stops35h 21m

$990
Cheapest one-way

San JoseAthens

SJC - ATH

SJCATH

San Jose

Sun 8/23

6:00 am-11:45 am

1 stop19h 45m

$323

San JoseAthens

SJC - ATH

SJCATH

San Jose

Tue 7/7

11:33 am-5:40 pm

2 stops20h 07m

$334

San JoseAthens

SJC - ATH

SJCATH

San Jose

Sat 7/11

2:26 pm-11:45 am

1 stop35h 19m

$334

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/28

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice 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, California-Athens flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on San Jose, California-Athens flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from San Jose, California-Athens flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Jose, California-Athens flights, Cheapflights users trust Ovago the most. Ovago 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, California-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.

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.

  • How long is the flight from San Jose, California to Athens?

    There are many flights that can get you from San Jose, California to Athens in 17h 20m. Fly via Delta or United Airlines to get the fastest option. The distance from San Jose, California to Athens is about 6793 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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.

See more FAQs

Traveling to a place near Athens?

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

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