$449+ Cheap flights from Athens (ATH) to San Diego (SAN)
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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — SAN
Oct 4 — Oct 111
Round-trip
1 adult, Economy
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Find cheap flights from Athens to San Diego 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 Athens to San Diego
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Best
Last-minute
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Cheapest flights from Athens to San DiegoExplore the most affordable flight options available from Athens to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 4, 2026.
Explore the most affordable flight options available from Athens to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 4, 2026.
This Expedia deal was found by Cheapflights users on 9/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/128:40 pm -
2 stops36h 16m
Sat 1/167:00 am -
2 stops22h 45m
Deal found 9/3![Scandinavian Airlines logo]()
$934
This Scandinavian Airlines deal was found by Cheapflights users on 9/3. 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.
Sat 12/128:40 pm -
2 stops36h 16m
Thu 1/148:00 am -
2 stops21h 45m
Deal found 9/3![Scandinavian Airlines logo]()
$967
This Delta deal was found by Cheapflights users on 9/3. 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 11/301:35 pm -
1 stop32h 35m
Fri 1/2910:40 pm -
2 stops29h 00m
Deal found 9/3![Delta logo]()
$1,011
This KLM deal was found by Cheapflights users on 9/3. 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.
Tue 12/16:10 am -
1 stop16h 00m
Sun 1/318:00 am -
2 stops19h 40m
Deal found 9/3![Multiple Airlines logo]()
$1,017
This KLM deal was found by Cheapflights users on 9/3. 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.
Sat 12/126:10 am -
1 stop16h 00m
Sat 1/162:05 pm -
1 stop16h 25m
Deal found 9/3![KLM logo]()
$1,018
This Delta deal was found by Cheapflights users on 9/3. 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 12/156:10 am -
1 stop16h 00m
Tue 12/296:15 am -
2 stops21h 25m
Deal found 9/3![Delta logo]()
$1,023
This KLM deal was found by Cheapflights users on 9/3. 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.
Mon 11/306:10 am -
2 stops18h 55m
Sun 1/317:00 am -
2 stops20h 40m
Deal found 9/3![Multiple Airlines logo]()
$1,027
This KLM deal was found by Cheapflights users on 9/3. 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.
Mon 11/306:10 am -
2 stops18h 55m
Sat 1/302:05 pm -
1 stop16h 25m
Deal found 9/3![KLM logo]()
$1,028
This Air France deal was found by Cheapflights users on 9/3. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/211:45 am -
1 stop19h 01m
Fri 1/297:00 am -
2 stops20h 40m
Deal found 9/3![Air France logo]()
$1,029
This Air France deal was found by Cheapflights users on 9/3. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/211:45 am -
1 stop22h 13m
Sat 1/302:05 pm -
1 stop16h 25m
Deal found 9/3![Multiple Airlines logo]()
$1,030
This Cheapflightsfares deal was found by Cheapflights users on 9/1. 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.
Fri 10/166:55 am -
2 stops25h 46m
Fri 10/233:56 pm -
2 stops18h 14m
Deal found 9/1![SWISS logo]()
$1,032
This Delta deal was found by Cheapflights users on 9/3. 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 10/86:00 am -
1 stop15h 50m
Fri 10/233:59 pm -
2 stops21h 01m
Deal found 9/3![Delta logo]()
$1,035
Best flights from Athens to San DiegoDiscover carefully curated flight deals from Athens to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 4, 2026.
Discover carefully curated flight deals from Athens to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 4, 2026.
This British Airways deal was found by Cheapflights users on 9/2. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/810:45 am -
1 stop20h 48m
Fri 10/234:26 pm -
2 stops23h 34m
Deal found 9/2![British Airways logo]()
$1,052
This American Airlines deal was found by Cheapflights users on 8/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/47:55 am -
1 stop18h 15m
Mon 2/81:32 pm -
2 stops23h 48m
Deal found 8/30![American Airlines logo]()
$1,053
This Booking.com deal was found by Cheapflights users on 9/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:30 am -
1 stop17h 25m
Fri 10/234:45 pm -
1 stop23h 15m
Deal found 9/1![British Airways logo]()
$1,059
This British Airways deal was found by Cheapflights users on 9/3. 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.
Sat 12/128:15 pm -
1 stop29h 55m
Tue 1/1910:04 am -
2 stops23h 11m
Deal found 9/3![British Airways logo]()
$1,060
This British Airways deal was found by Cheapflights users on 8/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/47:55 am -
1 stop18h 15m
Mon 2/86:00 pm -
1 stop19h 20m
Deal found 8/30![British Airways logo]()
$1,060
This British Airways deal was found by Cheapflights users on 9/3. 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.
Sat 12/128:15 pm -
1 stop29h 55m
Thu 1/1410:04 am -
2 stops22h 36m
Deal found 9/3![British Airways logo]()
$1,060
Last-minute flights from Athens to San DiegoDiscover last-minute flight deals from Athens to San Diego. Data last updated September 4, 2026 and is based on user searches.
Discover last-minute flight deals from Athens to San Diego. Data last updated September 4, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 9/1. 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.
Thu 10/16:00 am -
1 stop19h 25m
Thu 10/85:15 pm -
1 stop19h 50m
Deal found 9/1![Lufthansa logo]()
$1,044
This Delta deal was found by Cheapflights users on 9/3. 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 10/36:35 am -
2 stops23h 45m
Tue 10/203:00 pm -
2 stops21h 55m
Deal found 9/3![Delta logo]()
$1,046
This Delta deal was found by Cheapflights users on 9/3. 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 10/86:00 am -
1 stop15h 50m
Fri 10/233:59 pm -
2 stops21h 01m
Deal found 9/3![Delta logo]()
$1,035
This Gotogate deal was found by Cheapflights users on 9/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:00 am -
1 stop19h 25m
Fri 10/235:15 pm -
1 stop19h 50m
Deal found 9/2![Lufthansa logo]()
$1,039
This British Airways deal was found by Cheapflights users on 9/2. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/810:45 am -
1 stop20h 48m
Fri 10/234:26 pm -
2 stops23h 34m
Deal found 9/2![British Airways logo]()
$1,052
This Gotogate deal was found by Cheapflights users on 8/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:00 am -
1 stop19h 25m
Sat 10/316:35 pm -
1 stop21h 55m
Deal found 8/30![Lufthansa logo]()
$1,051
This Cheapflightsfares deal was found by Cheapflights users on 9/1. 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.
Fri 10/166:55 am -
2 stops25h 46m
Fri 10/233:56 pm -
2 stops18h 14m
Deal found 9/1![SWISS logo]()
$1,032
This Cheapflightsfares deal was found by Cheapflights users on 9/1. 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.
Fri 10/166:00 am -
2 stops26h 41m
Fri 10/235:15 pm -
1 stop15h 30m
Deal found 9/1![Lufthansa logo]()
$1,053
One-way flights from Athens to San DiegoSearch for one-way flight options from Athens to San Diego. Find affordable one-way fares based on user searches. Data last updated September 4, 2026.
Search for one-way flight options from Athens to San Diego. Find affordable one-way fares based on user searches. Data last updated September 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:00 pm -
3 stops30h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$449
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/511:55 am -
3 stops38h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$459
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1011:55 am -
3 stops40h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$506
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/24:30 am -
3 stops42h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$517
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:30 pm -
3 stops33h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$518
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/289:45 pm -
3 stops43h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$533
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/12:45 pm -
2 stops56h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$534
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1310:50 pm -
3 stops43h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$545
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/211:55 am -
3 stops53h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$546
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/17:30 am -
2 stops39h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$573
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/811:55 am -
3 stops40h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$577
Find flight deals from Athens to San Diego
Discover tips and strategies to find the most affordable flight options for your journey from Athens (ATH) to San Diego (SAN). 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 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $934 (Expedia) |
One-way from | $449 (Kiwi.com) |
Popular in | August |
Cheapest in | May |
Average price | $1,181 |
Cheapflights Fare Finder
Customize your flight search to find flights from Athens to San Diego 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 4, 2026.
Use the filters below to find and compare flights from Athens to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AthensSan Diego
ATH Athens Eleftherios V. - SAN San Diego
ATHSAN
Athens Eleftherios V.
Mon 11/9
8:35 am-12:54 pm
2 stops38h 19m
San Diego
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$587
AthensSan Diego
ATH Athens Eleftherios V. - SAN San Diego
ATHSAN
Athens Eleftherios V.
Wed 10/14
7:55 am-7:12 pm
1 stop21h 17m
San Diego
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$661
AthensSan Diego
ATH Athens Eleftherios V. - SAN San Diego
ATHSAN
Athens Eleftherios V.
Wed 2/3
8:20 pm-4:10 pm
1 stop29h 50m
San Diego
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$704
AthensSan Diego
ATH Athens Eleftherios V. - SAN San Diego
ATHSAN
Athens Eleftherios V.
Fri 12/4
5:15 pm-4:10 pm
1 stop32h 55m
San Diego
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$713
AthensSan Diego
ATH Athens Eleftherios V. - SAN San Diego
ATHSAN
Athens Eleftherios V.
Fri 11/6
5:15 pm-4:10 pm
1 stop32h 55m
San Diego
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$713
AthensSan Diego
ATH Athens Eleftherios V. - SAN San Diego
ATHSAN
Athens Eleftherios V.
Sat 11/7
4:55 pm-4:10 pm
1 stop33h 15m
San Diego
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$713
Quickest round-trip
AthensSan Diego
ATH Athens Eleftherios V. - SAN San Diego
ATHSAN
Athens Eleftherios V.
Fri 11/13
7:35 am-4:10 pm
1 stop18h 35m
San Diego
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$714
AthensSan Diego
ATH Athens Eleftherios V. - SAN San Diego
ATHSAN
Athens Eleftherios V.
Wed 10/7
11:55 am-11:26 pm
2 stops21h 31m
San Diego
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$813
AthensSan Diego
ATH Athens Eleftherios V. - SAN San Diego
ATHSAN
Athens Eleftherios V.
Thu 10/8
10:45 am-9:33 pm
1 stop20h 48m
San Diego
Fri 10/23
4:26 pm-2:00 am
2 stops23h 34m
$1,052
AthensSan Diego
ATH Athens Eleftherios V. - SAN San Diego
ATHSAN
Athens Eleftherios V.
Thu 2/4
7:55 am-4:10 pm
1 stop18h 15m
San Diego
Mon 2/8
1:32 pm-11:20 pm
2 stops23h 48m
$1,053
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Athens to San Diego
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 Athens to San Diego in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| 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 Athens-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Athens-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Athens-San Diego flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Athens-San Diego 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 Athens-San Diego 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 Athens to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Athens with our price prediction graph.
ATH-SAN
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 Diego
Related info for your journey
Find useful and relevant information for your journey from Athens to San Diego. 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 San Diego?
Book flights to San Diego if you plan to visit one of these locationsEl Cajon
National City
Chula Vista
Coronado
Poway
San Ysidro
La Mesa
Santee
Julian
Lemon Grove
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