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Santorini

$888+ Cheap flights from Atlanta (ATL) to Thera (JTR)

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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — JTR
Aug 14 — Aug 211
Fri 8/14
Fri 8/21
1 adult, Economy
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Cheap flight deals from Atlanta to Santorini

Cheapest flights from Atlanta to Santorini
Explore the most affordable flight options available from Atlanta to Santorini. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 15, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/12. 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 8/311:21 pm
ATL
-
JTR
2 stops37h 29m
Multiple Airlines
Mon 9/142:20 pm
JTR
-
ATL
1 stop30h 25m
Multiple Airlines
Deal found 7/12$888
This lastminute.com deal was found by Cheapflights users on 7/12. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/313:40 pm
ATL
-
JTR
2 stops35h 10m
SWISS
Mon 9/148:45 pm
JTR
-
ATL
2 stops31h 31m
SWISS
Deal found 7/12$905
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/303:55 pm
ATL
-
JTR
1 stop14h 35m
Multiple Airlines
Mon 9/148:45 pm
JTR
-
ATL
2 stops31h 31m
Multiple Airlines
Deal found 7/10$911
This Flightnetwork deal was found by Cheapflights users on 7/10. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/303:40 pm
ATL
-
JTR
2 stops21h 20m
SWISS
Mon 9/148:45 pm
JTR
-
ATL
2 stops31h 31m
SWISS
Deal found 7/10$912
This Vliegwinkel deal was found by Cheapflights users on 7/10. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/303:55 pm
ATL
-
JTR
1 stop14h 35m
Lufthansa
Mon 9/142:20 pm
JTR
-
ATL
1 stop30h 25m
Lufthansa
Deal found 7/10$920
This Gotogate deal was found by Cheapflights users on 7/12. 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.
Mon 8/313:55 pm
ATL
-
JTR
1 stop17h 55m
Lufthansa
Mon 9/142:20 pm
JTR
-
ATL
1 stop30h 25m
Lufthansa
Deal found 7/12$942
This oojo deal was found by Cheapflights users on 7/12. 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.
Tue 8/117:04 pm
ATL
-
JTR
2 stops16h 16m
Lufthansa
Tue 8/185:40 pm
JTR
-
ATL
1 stop27h 05m
Lufthansa
Deal found 7/12$960
This oojo deal was found by Cheapflights users on 7/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/73:55 pm
ATL
-
JTR
1 stop18h 00m
Lufthansa
Mon 10/192:20 pm
JTR
-
ATL
1 stop30h 25m
Lufthansa
Deal found 7/13$965

Find flight deals from Atlanta to Santorini

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to Santorini (JTR). 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 July 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$888
(Kiwi.com)
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Thera Santorini flight deals.
Search Deals
Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Thera Santorini flights.
Search Deals
From Atlanta Hartsfield-Jackson to Thera Santorini
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Atlanta to Santorini 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 July 15, 2026.
Use the filters below to find and compare flights from Atlanta to Thera that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AtlantaThera

ATL - JTR

ATLJTR

Atlanta Hartsfield-Jackson

Sun 8/30

3:55 pm-1:30 pm

1 stop14h 35m

Thera Santorini

Mon 9/14

8:45 pm-9:16 pm

2 stops31h 31m

$911

AtlantaThera

ATL - JTR

ATLJTR

Atlanta Hartsfield-Jackson

Sun 8/30

3:40 pm-8:00 pm

2 stops21h 20m

Thera Santorini

Mon 9/14

8:45 pm-9:16 pm

2 stops31h 31m

$913

AtlantaThera

ATL - JTR

ATLJTR

Atlanta Hartsfield-Jackson

Sat 9/5

1:24 pm-8:00 pm

2 stops47h 36m

Thera Santorini

Mon 9/14

8:45 pm-9:16 pm

2 stops31h 31m

$992

AtlantaThera

ATL - JTR

ATLJTR

Atlanta Hartsfield-Jackson

Sat 9/5

3:40 pm-8:00 pm

2 stops45h 20m

Thera Santorini

Mon 9/14

2:20 pm-1:45 pm

1 stop30h 25m

$1,006

AtlantaThera

ATL - JTR

ATLJTR

Atlanta Hartsfield-Jackson

Sat 9/5

3:55 pm-4:50 pm

1 stop17h 55m

Thera Santorini

Mon 9/14

2:20 pm-1:45 pm

1 stop30h 25m

$1,024
Quickest round-trip

AtlantaThera

ATL - JTR

ATLJTR

Atlanta Hartsfield-Jackson

Wed 10/7

3:55 pm-4:55 pm

1 stop18h 00m

Thera Santorini

Sun 10/18

5:40 pm-1:45 pm

1 stop27h 05m

$1,037

AtlantaThera

ATL - JTR

ATLJTR

Atlanta Hartsfield-Jackson

Sat 9/19

9:50 am-4:50 pm

2 stops24h 00m

Thera Santorini

Fri 9/25

7:25 pm-1:45 pm

2 stops25h 20m

$1,044

AtlantaThera

ATL - JTR

ATLJTR

Atlanta Hartsfield-Jackson

Sat 10/10

5:00 pm-8:00 pm

2 stops44h 00m

Thera Santorini

Sat 10/17

7:35 pm-1:45 pm

2 stops25h 10m

$1,049

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/10

Sorted by cheapest first

Compare providers for flights from Atlanta to Santorini

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 Atlanta to Santorini in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Atlanta-Thera flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Atlanta-Thera flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Atlanta-Thera flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Atlanta-Thera 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 Atlanta-Thera 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 Atlanta to Santorini

Have a flexible travel schedule? Discover the best time to fly to Santorini from Atlanta 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.

Related info for your journey

Find useful and relevant information for your journey from Atlanta to Santorini. 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 Atlanta to Thera?

    A quick flight from Atlanta to Thera can take about 21h 20m. SWISS provides one of the quickest options available for as low as $913. The distance from Atlanta to Thera is about 5815 mi.

  • Can I find deals for flights from Atlanta to Santorini that include hotel bookings?

    Yes. In addition to deals on Atlanta to Santorini flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Atlanta to Santorini?

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

  • Can I find deals for business class flights from Atlanta to Santorini?

    Yes. Cheapflights offers flight deals from Atlanta to Santorini by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Thera?

Book flights to Thera if you plan to visit one of these locations
Oia
Kamari
Imerovigli

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