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Greece

$353+ Cheap flights from Orange County to Greece

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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — ATH
oct. 19 — oct. 261
dom. 10/19
dom. 10/26
1 adult, Economy
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Cheap flight deals from Orange County to Greece

Keep the following information in mind while searching for Orange County to Greece flight deals. Data was last updated septiembre 19, 2025.

Round-trip from

$526
(lol.travel)

One-way from

$353
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$707
From Orange County to Greece
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One-way flight from Orange County to Greece
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Highest demand for flights based on searches. 19% potential increase in price ($186 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 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 Orange County to Greece

Cheapest flights from Orange County to Greece
Explore the most affordable flight options available from Orange County to Greece. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 19, 2025.

This lol.travel deal was found by Cheapflights users on 9/18. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/26:41 pmSNA - ATH
2 stops43h 44mUnited Airlines
mar. 11/186:25 amATH - SNA
2 stops25h 54mUnited Airlines
Deal found 9/18$526
This United Airlines deal was found by Cheapflights users on 9/18. 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.
mar. 10/2812:14 pmSNA - ATH
2 stops35h 51mUnited Airlines
mar. 11/1112:25 pmATH - SNA
2 stops33h 19mUnited Airlines
Deal found 9/18$554
This United Airlines deal was found by Cheapflights users on 9/18. 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.
lun. 10/277:34 pmSNA - ATH
2 stops21h 06mUnited Airlines
mar. 11/1112:25 pmATH - SNA
2 stops33h 19mUnited Airlines
Deal found 9/18$565
This United Airlines deal was found by Cheapflights users on 9/18. 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.
dom. 10/268:00 amSNA - ATH
2 stops31h 25mUnited Airlines
mar. 11/1112:25 pmATH - SNA
2 stops33h 19mUnited Airlines
Deal found 9/18$570
This United Airlines deal was found by Cheapflights users on 9/18. 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.
lun. 10/277:34 pmSNA - ATH
2 stops21h 06mUnited Airlines
vie. 11/142:05 pmATH - SNA
2 stops28h 49mUnited Airlines
Deal found 9/18$571
This United Airlines deal was found by Cheapflights users on 9/18. 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.
dom. 10/268:00 amSNA - ATH
2 stops31h 25mUnited Airlines
mié. 11/122:20 pmATH - SNA
2 stops28h 34mUnited Airlines
Deal found 9/18$575
This United Airlines deal was found by Cheapflights users on 9/18. 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.
sáb. 10/251:48 pmSNA - ATH
2 stops26h 52mUnited Airlines
mar. 11/1112:25 pmATH - SNA
2 stops33h 19mUnited Airlines
Deal found 9/18$576
This United Airlines deal was found by Cheapflights users on 9/18. 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.
sáb. 10/251:48 pmSNA - ATH
2 stops19h 17mUnited Airlines
vie. 11/142:05 pmATH - SNA
2 stops28h 49mUnited Airlines
Deal found 9/18$582
This United Airlines deal was found by Cheapflights users on 9/18. 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.
dom. 10/268:00 amSNA - ATH
2 stops31h 25mUnited Airlines
sáb. 11/86:30 amATH - SNA
2 stops21h 48mUnited Airlines
Deal found 9/18$586
This United Airlines deal was found by Cheapflights users on 9/18. 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.
lun. 10/277:34 pmSNA - ATH
2 stops21h 06mUnited Airlines
lun. 11/106:35 amATH - SNA
2 stops36h 19mUnited Airlines
Deal found 9/18$593
This Delta deal was found by Cheapflights users on 9/18. 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.
lun. 10/277:15 amSNA - ATH
2 stops33h 00mDelta
dom. 11/93:25 amATH - SNA
2 stops29h 03mDelta
Deal found 9/18$594
This Delta deal was found by Cheapflights users on 9/18. 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.
sáb. 10/256:45 amSNA - ATH
2 stops19h 15mDelta
lun. 11/103:35 amATH - SNA
2 stops28h 51mDelta
Deal found 9/18$597

Cheapflights Fare Finder

 
Customize your flight search to find flights from Orange County to Greece 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 septiembre 19, 2025.
Use the filters below to find and compare flights from Orange County to Greece that are best for you.

Fly from

Orange County

Fly to

Greece

Route

Depart

Return

Price

Santa AnaAthens

SNA - ATH

SNAATH

Santa Ana J. Wayne/Orange Cnty

mar. 10/28

12:14 pm-9:05 am

2 stops35h 51m

Athens Eleftherios V.

mar. 11/11

12:25 pm-11:44 am

2 stops33h 19m

$554

Santa AnaAthens

SNA - ATH

SNAATH

Santa Ana J. Wayne/Orange Cnty

dom. 10/26

8:00 am-12:25 am

2 stops31h 25m

Athens Eleftherios V.

mar. 11/11

12:25 pm-11:44 am

2 stops33h 19m

$570

Santa AnaAthens

SNA - ATH

SNAATH

Santa Ana J. Wayne/Orange Cnty

lun. 10/27

7:34 pm-1:40 am

2 stops21h 06m

Athens Eleftherios V.

jue. 11/13

2:10 pm-8:54 am

2 stops28h 44m

$571

Santa AnaAthens

SNA - ATH

SNAATH

Santa Ana J. Wayne/Orange Cnty

lun. 10/27

7:34 pm-1:40 am

2 stops21h 06m

Athens Eleftherios V.

vie. 11/14

2:05 pm-8:54 am

2 stops28h 49m

$571

Santa AnaAthens

SNA - ATH

SNAATH

Santa Ana J. Wayne/Orange Cnty

mar. 10/28

6:25 pm-1:40 am

2 stops22h 15m

Athens Eleftherios V.

mié. 11/12

2:20 pm-8:54 am

2 stops28h 34m

$571

Santa AnaAthens

SNA - ATH

SNAATH

Santa Ana J. Wayne/Orange Cnty

mar. 10/28

6:25 pm-1:40 am

2 stops22h 15m

Athens Eleftherios V.

vie. 11/14

2:05 pm-8:54 am

2 stops28h 49m

$571

Santa AnaAthens

SNA - ATH

SNAATH

Santa Ana J. Wayne/Orange Cnty

mié. 10/29

11:10 am-6:00 pm

2 stops21h 50m

Athens Eleftherios V.

jue. 11/13

2:10 pm-8:54 am

2 stops28h 44m

$571

Santa AnaAthens

SNA - ATH

SNAATH

Santa Ana J. Wayne/Orange Cnty

lun. 10/27

7:34 pm-1:40 am

2 stops21h 06m

Athens Eleftherios V.

mié. 11/12

2:20 pm-8:54 am

2 stops28h 34m

$571

Santa AnaAthens

SNA - ATH

SNAATH

Santa Ana J. Wayne/Orange Cnty

jue. 10/30

6:25 pm-1:40 am

2 stops22h 15m

Athens Eleftherios V.

mar. 11/11

12:25 pm-11:44 am

2 stops33h 19m

$576

Santa AnaAthens

SNA - ATH

SNAATH

Santa Ana J. Wayne/Orange Cnty

mié. 10/29

10:30 am-6:00 pm

2 stops22h 30m

Athens Eleftherios V.

sáb. 11/8

6:30 am-6:18 pm

2 stops21h 48m

$582

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 41 results
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Best time to book a flight from Orange County to Greece

Have a flexible travel schedule? Discover the best time to fly to Greece from Orange County 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 Orange County to Greece

What is the cheapest time of day to fly from KFI to GR?

Find hourly flight availability from Orange County to Greece. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 19, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Orange County to Greece as you normally would.

Reviews of airlines servicing Greece

Get insights into the airlines that provide service to Greece. 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 Greece. Reviews last updated septiembre 19, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Orange County to Greece by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,964 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Crew

8.5

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
7,964 reviews
Delta
8.0
Very good
7,964 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Crew

8.5

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
8,926 reviews
Delta
8.0
Very good
7,964 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Crew

8.5

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.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,964 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Crew

8.5

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.
British Airways
6.7
Okay
7,373 reviews
Delta
8.0
Very good
7,964 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Crew

8.5

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 Orange County to Greece. 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 Orange County to Greece?

    A quick flight from Orange County to Greece can take about 30h 14m. United Airlines provides one of the quickest options available for as low as $641. Airlines will cover a distance of 6909 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Orange County to Greece one-way?

    To fly one-way, consider booking your trip with Lufthansa, which is currently one of the cheapest options available, starting at $413. British Airways flights start at $429 while deals on Delta start at $462 one-way.

  • Can I find deals for flights from Orange County to Greece that include hotel bookings?

    Yes. In addition to deals on Orange County to Greece flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Orange County to Greece?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Orange County to Greece.

  • Can I find deals for business class flights from Orange County to Greece?

    Yes. Cheapflights offers flight deals from Orange County to Greece 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 Orange County to Greece?

    Currently, November is the cheapest month in which you can book a flight from Orange County to Greece (average of $679). Flying from Orange County to Greece 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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Alternative routes for Orange County to Greece

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Orange County to Greece

Discover the top 4 airlines that operate flights from Orange County to Greece. 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 septiembre 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$516Average$948FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$688Average$1,276FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$781Average$963FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$940Average$1,361FlexibilityNo cancel feeOn-time71%

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