$547+ Cheap flights from San Jose, CA (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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — ATH
Oct 24 — Oct 311
Round-trip
1 adult, Economy
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Find cheap flights from San Jose 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.Cheap flight deals from San Jose to Athens
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Best
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Cheapest flights from San Jose to AthensExplore 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 September 24, 2026.
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 September 24, 2026.
This United Airlines deal was found by Cheapflights users on 9/21. 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 -
2 stops44h 10m
Tue 11/171:00 pm -
3 stops43h 59m
Deal found 9/21![United Airlines logo]()
$694
This United Airlines deal was found by Cheapflights users on 9/20. 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 11/48:45 am -
2 stops30h 45m
Wed 11/117:05 am -
2 stops25h 54m
Deal found 9/20![United Airlines logo]()
$695
This Delta deal was found by Cheapflights users on 9/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1810:45 pm -
1 stop26h 15m
Tue 10/271:35 pm -
2 stops31h 09m
Deal found 9/23![Delta logo]()
$698
This United Airlines deal was found by Cheapflights users on 9/21. 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 11/62:14 pm -
2 stops58h 46m
Mon 11/2312:55 pm -
2 stops44h 04m
Deal found 9/21![United Airlines logo]()
$700
This Delta deal was found by Cheapflights users on 9/20. 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 10/132:59 pm -
2 stops30h 36m
Mon 10/191:35 pm -
2 stops36h 16m
Deal found 9/20![Delta logo]()
$703
This Delta deal was found by Cheapflights users on 9/22. 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 10/271:34 pm -
2 stops26h 46m
Tue 11/176:10 am -
2 stops19h 43m
Deal found 9/22![Delta logo]()
$715
This Delta deal was found by Cheapflights users on 9/20. 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 10/106:11 pm -
2 stops27h 24m
Mon 10/191:35 pm -
2 stops36h 16m
Deal found 9/20![Delta logo]()
$716
This United Airlines deal was found by Cheapflights users on 9/22. 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 12/54:00 pm -
2 stops33h 00m
Mon 1/112:30 pm -
2 stops40h 41m
Deal found 9/22![United Airlines logo]()
$729
This Delta deal was found by Cheapflights users on 9/20. 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 10/127:00 am -
2 stops30h 00m
Mon 10/191:35 pm -
2 stops36h 16m
Deal found 9/20![Delta logo]()
$730
Best flights from San Jose to AthensDiscover carefully curated flight deals from San Jose to Athens that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 24, 2026.
Discover carefully curated flight deals from San Jose to Athens that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 24, 2026.
This United Airlines deal was found by Cheapflights users on 9/21. 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 11/62:14 pm -
2 stops58h 46m
Mon 11/2312:55 pm -
2 stops44h 04m
Deal found 9/21![United Airlines logo]()
$700
This Delta deal was found by Cheapflights users on 9/20. 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 10/132:59 pm -
2 stops30h 36m
Mon 10/191:35 pm -
2 stops36h 16m
Deal found 9/20![Delta logo]()
$703
This Delta deal was found by Cheapflights users on 9/19. 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 10/2712:57 pm -
2 stops27h 23m
Tue 11/176:10 am -
2 stops21h 10m
Deal found 9/19![Delta logo]()
$715
This United Airlines deal was found by Cheapflights users on 9/22. 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 12/54:00 pm -
2 stops33h 00m
Mon 1/112:30 pm -
2 stops40h 41m
Deal found 9/22![United Airlines logo]()
$729
This United Airlines deal was found by Cheapflights users on 9/22. 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 11/64:10 pm -
2 stops23h 20m
Fri 11/1312:25 pm -
2 stops44h 34m
Deal found 9/22![United Airlines logo]()
$750
This Delta deal was found by Cheapflights users on 9/21. 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.
Thu 11/56:00 am -
2 stops33h 20m
Thu 11/122:40 pm -
2 stops30h 00m
Deal found 9/21![Delta logo]()
$766
This Delta deal was found by Cheapflights users on 9/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/154:31 pm -
2 stops29h 19m
Fri 10/236:00 am -
2 stops19h 51m
Deal found 9/23![Delta logo]()
$859
This United Airlines deal was found by Cheapflights users on 9/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/78:45 am -
2 stops23h 40m
Sat 11/146:40 am -
2 stops24h 28m
Deal found 9/23![United Airlines logo]()
$892
This Delta deal was found by Cheapflights users on 9/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:30 am -
1 stop18h 30m
Fri 10/236:00 am -
2 stops20h 20m
Deal found 9/23![Delta logo]()
$992
This United Airlines deal was found by Cheapflights users on 9/20. 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 10/116:35 pm -
2 stops29h 25m
Sun 10/1812:35 pm -
2 stops38h 57m
Deal found 9/20![United Airlines logo]()
$1,130
This United Airlines deal was found by Cheapflights users on 9/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:30 am -
1 stop18h 05m
Mon 10/266:40 am -
2 stops38h 22m
Deal found 9/23![United Airlines logo]()
$1,169
This United Airlines deal was found by Cheapflights users on 9/22. 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 10/132:08 pm -
2 stops32h 02m
Thu 10/291:25 pm -
2 stops42h 34m
Deal found 9/22![United Airlines logo]()
$1,175
Last-minute flights from San Jose to AthensDiscover last-minute flight deals from San Jose to Athens. Data last updated September 24, 2026 and is based on user searches.
Discover last-minute flight deals from San Jose to Athens. Data last updated September 24, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/20. 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 10/106:11 pm -
2 stops27h 24m
Mon 10/191:35 pm -
2 stops36h 16m
Deal found 9/20![Delta logo]()
$716
This Delta deal was found by Cheapflights users on 9/20. 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 10/127:00 am -
2 stops30h 00m
Mon 10/191:35 pm -
2 stops36h 16m
Deal found 9/20![Delta logo]()
$730
This Delta deal was found by Cheapflights users on 9/20. 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 10/132:59 pm -
2 stops30h 36m
Mon 10/191:35 pm -
2 stops36h 16m
Deal found 9/20![Delta logo]()
$703
This Delta deal was found by Cheapflights users on 9/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:45 pm -
1 stop26h 15m
Tue 10/271:35 pm -
2 stops31h 09m
Deal found 9/23![Delta logo]()
$748
This Delta deal was found by Cheapflights users on 9/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1810:45 pm -
1 stop26h 15m
Tue 10/271:35 pm -
2 stops31h 09m
Deal found 9/23![Delta logo]()
$698
This United Airlines deal was found by Cheapflights users on 9/21. 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 -
2 stops44h 10m
Tue 11/171:00 pm -
3 stops43h 59m
Deal found 9/21![United Airlines logo]()
$694
This Delta deal was found by Cheapflights users on 9/22. 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 10/271:34 pm -
2 stops26h 46m
Tue 11/176:10 am -
2 stops19h 43m
Deal found 9/22![Delta logo]()
$715
One-way flights from San Jose to AthensSearch for one-way flight options from San Jose to Athens. Find affordable one-way fares based on user searches. Data last updated September 24, 2026.
Search for one-way flight options from San Jose to Athens. Find affordable one-way fares based on user searches. Data last updated September 24, 2026.
This KAYAK deal was found by Cheapflights users on 9/21. 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.
Mon 12/74:10 pm -
2 stops23h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Lufthansa logo]()
$547
This KAYAK deal was found by Cheapflights users on 9/21. 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 10/166:30 am -
1 stop18h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Lufthansa logo]()
$590
This KAYAK deal was found by Cheapflights users on 9/22. 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.
Thu 12/104:10 pm -
2 stops23h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Lufthansa logo]()
$597
This Ovago deal was found by Cheapflights users on 9/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/278:45 am -
2 stops22h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Lufthansa logo]()
$693
This KAYAK deal was found by Cheapflights users on 9/21. 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.
Sat 10/106:30 am -
1 stop18h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Lufthansa logo]()
$733
This American Airlines deal was found by Cheapflights users on 9/20. 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 12/222:53 pm -
2 stops48h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![American Airlines logo]()
$738
This BusinessClass deal was found by Cheapflights users on 9/21. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/28:45 am -
2 stops28h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Lufthansa logo]()
$743
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 September 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $694 (United Airlines) |
One-way from | $547 (KAYAK) |
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 7,457,451 searches. Data last updated September 24, 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
Cheapest round-trip
Quickest round-trip
San JoseAthens
SJC San Jose - ATH Athens Eleftherios V.
SJCATH
San Jose
Fri 10/16
6:30 am-10:35 am
1 stop18h 05m
Athens Eleftherios V.
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$590
San JoseAthens
SJC San Jose - ATH Athens Eleftherios V.
SJCATH
San Jose
Thu 12/10
4:10 pm-1:30 am
2 stops23h 20m
Athens Eleftherios V.
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$597
San JoseAthens
SJC San Jose - ATH Athens Eleftherios V.
SJCATH
San Jose
Sun 9/27
8:45 am-5:30 pm
2 stops22h 45m
Athens Eleftherios V.
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$696
San JoseAthens
SJC San Jose - ATH Athens Eleftherios V.
SJCATH
San Jose
Fri 11/6
2:14 pm-11:00 am
2 stops58h 46m
Athens Eleftherios V.
Mon 11/23
12:55 pm-10:59 pm
2 stops44h 04m
$700
San JoseAthens
SJC San Jose - ATH Athens Eleftherios V.
SJCATH
San Jose
Tue 10/13
2:59 pm-7:35 am
2 stops30h 36m
Athens Eleftherios V.
Mon 10/19
1:35 pm-3:51 pm
2 stops36h 16m
$703
San JoseAthens
SJC San Jose - ATH Athens Eleftherios V.
SJCATH
San Jose
Tue 10/27
12:57 pm-1:20 am
2 stops27h 23m
Athens Eleftherios V.
Tue 11/17
6:10 am-5:20 pm
2 stops21h 10m
$715
San JoseAthens
SJC San Jose - ATH Athens Eleftherios V.
SJCATH
San Jose
Sat 12/5
4:00 pm-11:00 am
2 stops33h 00m
Athens Eleftherios V.
Mon 1/11
2:30 pm-9:11 pm
2 stops40h 41m
$729
San JoseAthens
SJC San Jose - ATH Athens Eleftherios V.
SJCATH
San Jose
Sat 10/10
6:30 am-10:35 am
1 stop18h 05m
Athens Eleftherios V.
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$733
San JoseAthens
SJC San Jose - ATH Athens Eleftherios V.
SJCATH
San Jose
Fri 11/6
4:10 pm-1:30 am
2 stops23h 20m
Athens Eleftherios V.
Fri 11/13
12:25 pm-10:59 pm
2 stops44h 34m
$750
San JoseAthens
SJC San Jose - ATH Athens Eleftherios V.
SJCATH
San Jose
Thu 11/5
6:00 am-1:20 am
2 stops33h 20m
Athens Eleftherios V.
Thu 11/12
2:40 pm-10:40 am
2 stops30h 00m
$766
Showing 1-10 of 21 resultsSorted by cheapest first
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Jose, California-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, California-Athens flight deals on Cheapflights vs. FlightHub >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 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, 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.
SJC-ATH
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.
Traveling to a place near Athens?
Book flights to Athens if you plan to visit one of these locationsGlyfada
Chalcis
Tolo
Galaxidi
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