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Southeast Europe

$301+ Cheap flights from San Jose (SJC) to Southeast Europe

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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — ATH
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from San Jose to Southeast Europe

Keep the following information in mind while searching for San Jose to Southeast Europe flight deals. Data was last updated September 16, 2025.

Round-trip from

$509
(United)

One-way from

$301
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,194
From San Jose to Southeast Europe
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One-way flight from San Jose to Southeast Europe
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Highest demand for flights based on searches. 2% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from San Jose to Southeast Europe

Cheapest flights from San Jose to Southeast Europe
Explore the most affordable flight options available from San Jose to Southeast Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This United deal was found by Cheapflights users on 9/15. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:30 amSJC - ATH
2 stops41h 35mMultiple Airlines
Tue 11/186:25 amATH - SJC
2 stops22h 23mMultiple Airlines
Deal found 9/15$509
This Delta deal was found by Cheapflights users on 9/15. 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 12/86:59 pmSJC - ATH
2 stops29h 11mDelta
Tue 12/1612:50 pmATH - SJC
2 stops29h 34mDelta
Deal found 9/15$512
This Scandinavian Airlines deal was found by Cheapflights users on 9/14. 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.
Fri 11/286:25 amSJC - ATH
2 stops44h 15mScandinavian Airlines
Wed 12/32:10 pmATH - SJC
2 stops42h 51mScandinavian Airlines
Deal found 9/14$519
This United Airlines deal was found by Cheapflights users on 9/14. 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 12/28:45 amSJC - ATH
2 stops30h 10mUnited Airlines
Tue 12/96:25 amATH - SJC
2 stops21h 26mUnited Airlines
Deal found 9/14$545
This United Airlines deal was found by Cheapflights users on 9/14. 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 12/16:40 pmSJC - ATH
2 stops45h 00mUnited Airlines
Tue 12/96:25 amATH - SJC
2 stops21h 26mUnited Airlines
Deal found 9/14$546
This Scandinavian Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 12/23:43 pmSJC - ATH
2 stops35h 37mScandinavian Airlines
Sun 12/77:30 pmATH - SJC
2 stops37h 31mScandinavian Airlines
Deal found 9/14$549
This Delta deal was found by Cheapflights users on 9/15. 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 11/119:40 amSJC - ATH
2 stops17h 55mDelta
Mon 11/173:25 amATH - SJC
2 stops22h 25mDelta
Deal found 9/15$555
This Delta deal was found by Cheapflights users on 9/14. 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 10/138:10 pmSJC - ATH
2 stops26h 10mDelta
Wed 10/226:30 amATH - SJC
2 stops26h 28mDelta
Deal found 9/14$561
This Delta deal was found by Cheapflights users on 9/14. 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 11/305:45 amSJC - ATH
2 stops21h 50mDelta
Tue 12/96:05 amATH - SJC
2 stops22h 51mDelta
Deal found 9/14$569
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/298:45 amSJC - SOF
2 stops29h 00mUnited Airlines
Wed 11/56:10 amSOF - SJC
2 stops37h 55mUnited Airlines
Deal found 9/14$571
This United Airlines deal was found by Cheapflights users on 9/13. 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 10/2912:30 pmSJC - OTP
2 stops21h 10mUnited Airlines
Wed 11/56:05 amOTP - SJC
3 stops21h 33mUnited Airlines
Deal found 9/13$579
This Delta deal was found by Cheapflights users on 9/15. 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 9/226:35 amSJC - ATH
1 stop17h 25mDelta
Mon 10/63:25 amATH - SJC
2 stops28h 43mDelta
Deal found 9/15$581

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Jose to Southeast Europe 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 September 16, 2025.
Use the filters below to find and compare flights from San Jose to Southeast Europe that are best for you.

Fly from

San Jose

Fly to

Southeast Europe

Route

Depart

Return

Price

San JoseAthens

SJC - ATH

SJCATH

San Jose

Tue 11/11

6:30 am-10:05 am

2 stops41h 35m

Athens Eleftherios V.

Tue 11/18

6:25 am-6:48 pm

2 stops22h 23m

$509

San JoseAthens

SJC - ATH

SJCATH

San Jose

Fri 11/28

6:25 am-12:40 pm

2 stops44h 15m

Athens Eleftherios V.

Mon 12/8

2:10 pm-10:56 pm

2 stops42h 46m

$519

San JoseAthens

SJC - ATH

SJCATH

San Jose

Fri 11/28

6:25 am-6:40 pm

2 stops26h 15m

Athens Eleftherios V.

Fri 12/5

2:10 pm-11:01 pm

2 stops42h 51m

$519

San JoseAthens

SJC - ATH

SJCATH

San Jose

Fri 11/28

6:25 am-12:40 pm

2 stops44h 15m

Athens Eleftherios V.

Wed 12/3

2:10 pm-11:01 pm

2 stops42h 51m

$519

San JoseAthens

SJC - ATH

SJCATH

San Jose

Fri 11/28

6:25 am-12:40 pm

2 stops44h 15m

Athens Eleftherios V.

Thu 12/4

7:30 pm-10:56 pm

2 stops37h 26m

$519

San JoseAthens

SJC - ATH

SJCATH

San Jose

Mon 12/8

8:25 pm-10:10 am

2 stops27h 45m

Athens Eleftherios V.

Mon 12/15

3:25 am-8:39 pm

2 stops27h 14m

$540

San JoseAthens

SJC - ATH

SJCATH

San Jose

Tue 12/2

8:45 am-12:55 am

2 stops30h 10m

Athens Eleftherios V.

Tue 12/9

6:25 am-5:51 pm

2 stops21h 26m

$545

San JoseAthens

SJC - ATH

SJCATH

San Jose

Mon 12/1

6:40 pm-1:40 am

2 stops45h 00m

Athens Eleftherios V.

Tue 12/9

6:25 am-5:51 pm

2 stops21h 26m

$546

San JoseAthens

SJC - ATH

SJCATH

San Jose

Mon 12/8

8:45 am-4:35 pm

2 stops21h 50m

Athens Eleftherios V.

Tue 12/16

6:25 am-9:27 pm

3 stops25h 02m

$549

San JoseAthens

SJC - ATH

SJCATH

San Jose

Tue 12/2

3:43 pm-1:20 pm

2 stops35h 37m

Athens Eleftherios V.

Fri 12/5

2:10 pm-11:01 pm

2 stops42h 51m

$549

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 59 results
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Best time to book a flight from San Jose to Southeast Europe

Have a flexible travel schedule? Discover the best time to fly to Southeast Europe 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 Southeast Europe

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

Currently, November is the cheapest month in which you can book a flight from San Jose to Southeast Europe (average of $679). Flying from San Jose to Southeast Europe in June is currently the most expensive (average of $1,282). 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 YMH?

Find hourly flight availability from San Jose to Southeast Europe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Jose to Southeast Europe as you normally would.

Reviews of airlines servicing Southeast Europe

Get insights into the airlines that provide service to Southeast Europe. 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 Southeast Europe. Reviews last updated September 16, 2025.
See what other customers who have flown with Delta and United Airlines from San Jose to Southeast Europe have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,957 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

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
7,957 reviews
Delta
8.0
Very good
7,957 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

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
8,924 reviews
Delta
8.0
Very good
7,957 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

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 Southeast Europe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Jose to Southeast Europe?

    San Jose (SJC), located 2.9 mi from the city center, is the airport you fly out of when you book flights from San Jose to Southeast Europe.

  • How long is the flight from San Jose to Southeast Europe?

    Scandinavian Airlines, United Airlines, and Air France can get you from San Jose to Southeast Europe in just under 21h 40m. Your travel time can differ by up to 22h 35m. The distance between San Jose and Southeast Europe is about 6487 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is Scandinavian Airlines, with whom users have recently found tickets for as low as $365. However, be on the lookout for offers from Lufthansa and Delta, as they are both options that can get you from San Jose to Southeast Europe for a low price.

  • What are the most popular routes from San Jose to Southeast Europe?

    The most popular flight routes from San Jose to Southeast Europe are San Jose - Athens Eleftherios V., San Jose - Maribor and San Jose - Bucharest Otopeni Intl.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Jose to Southeast Europe 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 Southeast Europe?

    Currently, November is the cheapest month in which you can book a flight from San Jose to Southeast Europe (average of $679). Flying from San Jose to Southeast Europe in June is currently the most expensive (average of $1,282). 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

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Top 2 airlines flying from San Jose to Southeast Europe

Discover the top 2 airlines that operate flights from San Jose to Southeast Europe. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$624Average$1,127FlexibilityNo cancel feeOn-time69%
DeltaCheapest$637Average$953FlexibilityNo cancel feeOn-timeN/A

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