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San Jose

$427+ Cheap flights from Athens (ATH) to San Jose (SJC)

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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — SJC
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Athens to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from Athens (ATH) to San Jose (SJC). 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 junio 12, 2025.

Round-trip from

$865
(United Airlines)

One-way from

$427
(Mytrip)
From Athens Eleftherios V. to San Jose
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One-way flight from Athens Eleftherios V. to San Jose
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Find flight deals from Athens to San Jose

Cheapest flights from Athens to San Jose
Explore the most affordable flight options available from Athens to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/196:55 amATH - SJC
2 stops25h 39mBritish Airways
mié. 6/251:10 pmSJC - ATH
2 stops25h 40mBritish Airways
Deal found 6/11$832
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/1712:10 pmATH - SJC
2 stops35h 12mUnited Airlines
vie. 8/296:20 pmSJC - ATH
2 stops53h 45mUnited Airlines
Deal found 6/11$865
This Norse 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 Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/164:00 pmATH - SJC
1 stop27h 52mMultiple Airlines
vie. 8/86:15 amSJC - ATH
1 stop21h 45mMultiple Airlines
Deal found 6/11$877
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/36:00 amATH - SJC
2 stops24h 53mLufthansa
lun. 10/68:45 amSJC - ATH
2 stops23h 50mLufthansa
Deal found 6/10$921
This Scandinavian Airlines 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/267:45 amATH - SJC
2 stops25h 10mScandinavian Airlines
lun. 6/307:18 amSJC - ATH
2 stops27h 27mScandinavian Airlines
Deal found 6/10$953
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.
jue. 6/1912:10 pmATH - SJC
1 stop32h 57mDelta
mié. 6/251:32 pmSJC - ATH
2 stops23h 43mDelta
Deal found 6/11$963
This Tripair 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 Tripair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/179:10 amATH - SJC
1 stop20h 41mVirgin Atlantic
lun. 7/286:30 amSJC - ATH
1 stop17h 30mVirgin Atlantic
Deal found 6/11$987
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.
jue. 6/199:10 amATH - SJC
1 stop23h 45mKLM
mié. 6/256:35 amSJC - ATH
1 stop18h 20mKLM
Deal found 6/11$1,045
This Air Canada 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/172:25 pmATH - SJC
3 stops32h 57mAir Canada
vie. 8/296:20 pmSJC - ATH
3 stops30h 50mAir Canada
Deal found 6/11$1,211

Cheapflights Fare Finder

Customize your flight search to find flights from Athens to San Jose 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 junio 12, 2025.
Use the filters below to find and compare flights from Athens to San Jose that are best for you.

Fly from

Athens

Fly to

San Jose

Route

Depart

Return

Price

AthensSan Jose

ATH - SJC

ATHSJC

Athens Eleftherios V.

jue. 7/17

12:10 pm-1:22 pm

2 stops35h 12m

San Jose

vie. 8/29

6:20 pm-10:05 am

2 stops53h 45m

$865

AthensSan Jose

ATH - SJC

ATHSJC

Athens Eleftherios V.

mié. 7/16

4:00 pm-9:52 am

1 stop27h 52m

San Jose

vie. 8/8

6:15 am-2:00 pm

1 stop21h 45m

$877

AthensSan Jose

ATH - SJC

ATHSJC

Athens Eleftherios V.

mar. 7/8

6:30 pm-10:59 pm

2 stops38h 29m

San Jose

mar. 7/15

1:07 pm-1:10 am

2 stops26h 03m

$911

AthensSan Jose

ATH - SJC

ATHSJC

Athens Eleftherios V.

vie. 10/3

6:00 am-8:53 pm

2 stops24h 53m

San Jose

lun. 10/6

8:45 am-6:35 pm

2 stops23h 50m

$921

AthensSan Jose

ATH - SJC

ATHSJC

Athens Eleftherios V.

jue. 6/26

7:45 am-10:55 pm

2 stops25h 10m

San Jose

lun. 6/30

7:18 am-8:45 pm

2 stops27h 27m

$953

AthensSan Jose

ATH - SJC

ATHSJC

Athens Eleftherios V.

lun. 7/7

3:25 am-2:40 pm

2 stops21h 15m

San Jose

mar. 7/15

8:58 am-5:05 pm

2 stops22h 07m

$969

AthensSan Jose

ATH - SJC

ATHSJC

Athens Eleftherios V.

jue. 7/17

9:10 am-7:51 pm

1 stop20h 41m

San Jose

lun. 7/28

6:30 am-10:00 am

1 stop17h 30m

$987

AthensSan Jose

ATH - SJC

ATHSJC

Athens Eleftherios V.

jue. 7/17

2:25 pm-1:22 pm

3 stops32h 57m

San Jose

vie. 8/29

6:20 pm-11:10 am

3 stops30h 50m

$1,211

AthensSan Jose

ATH - SJC

ATHSJC

Athens Eleftherios V.

jue. 7/17

9:10 am-7:51 pm

1 stop20h 41m

San Jose

vie. 8/29

6:25 am-10:00 am

1 stop17h 35m

$1,580

AthensSan Jose

ATH - SJC

ATHSJC

Athens Eleftherios V.

jue. 9/25

7:55 am-9:24 am

2 stops35h 29m

$427

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 19 results
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Best time to book a flight from Athens to San Jose

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

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

Currently, September is the cheapest month in which you can book a flight from Athens to San Jose (average of $255). Flying from Athens to San Jose in June is currently the most expensive (average of $344). 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.

Rainfall in San Jose by month

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

In terms of precipitation, rainfall in San Jose ranges from 0.0 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. July is typically the driest time to visit San Jose when rainfall is around 0.0 in.

Temperature in San Jose by month

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

If weather is an important factor for your trip to San Jose, 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 69.8 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 San Jose

Get insights into the airlines that provide service to San Jose. 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 San Jose. Reviews last updated junio 12, 2025.
See what other customers who have flown with Delta, KLM and Qatar Airways from Athens to San Jose have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Qatar Airways
7.4
Good
3,584 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Virgin Atlantic
7.4
Good
652 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Athens to San Jose. 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 to fly from Athens to San Jose one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $794. However, be on the lookout for offers from Delta and British Airways, as they are both options that can get you from Athens to San Jose for a low price.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Athens to San Jose (average of $255). Flying from Athens to San Jose in June is currently the most expensive (average of $344). 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.

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