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Santorini

$336+ Cheap flights from Atlanta (ATL) to Thera (JTR)

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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — JTR
Aug 31 — Sep 71
Mon 8/31
Mon 9/7
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 August 1, 2026.

This Booking.com deal was found by Cheapflights users on 7/28. 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.
Sun 9/133:55 pm
ATL
-
JTR
1 stop14h 35m
Lufthansa
Mon 9/282:20 pm
JTR
-
ATL
1 stop30h 25m
Lufthansa
Deal found 7/28$940
This oojo deal was found by Cheapflights users on 7/30. 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 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 7/30$975
This FlightHub deal was found by Cheapflights users on 7/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/263:55 pm
ATL
-
JTR
1 stop18h 00m
Multiple Airlines
Wed 9/210:40 am
JTR
-
ATL
2 stops37h 43m
Multiple Airlines
Deal found 7/27$1,002
This FlightHub deal was found by Cheapflights users on 7/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:00 pm
ATL
-
JTR
2 stops44h 00m
Multiple Airlines
Mon 9/148:45 pm
JTR
-
ATL
2 stops27h 38m
Multiple Airlines
Deal found 7/30$1,017

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 August 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$940
(Booking.com)

One-way from

$336
(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
One-way flight from Atlanta Hartsfield-Jackson to Thera Santorini
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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 August 1, 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 9/13

9:47 am-1:30 pm

2 stops20h 43m

Thera Santorini

Mon 9/28

2:20 pm-1:45 pm

1 stop30h 25m

$994

AtlantaThera

ATL - JTR

ATLJTR

Atlanta Hartsfield-Jackson

Wed 8/26

9:50 am-4:55 pm

2 stops24h 05m

Thera Santorini

Wed 9/2

10:40 am-5:23 pm

2 stops37h 43m

$1,007

AtlantaThera

ATL - JTR

ATLJTR

Atlanta Hartsfield-Jackson

Sat 9/5

5:00 pm-8:00 pm

2 stops44h 00m

Thera Santorini

Mon 9/14

8:45 pm-5:23 pm

2 stops27h 38m

$1,018

AtlantaThera

ATL - JTR

ATLJTR

Atlanta Hartsfield-Jackson

Sun 9/13

3:55 pm-1:30 pm

1 stop14h 35m

Thera Santorini

Mon 9/28

2:20 pm-1:45 pm

1 stop30h 25m

$1,033

AtlantaThera

ATL - JTR

ATLJTR

Atlanta Hartsfield-Jackson

Sun 10/4

3:55 pm-1:30 pm

1 stop14h 35m

Thera Santorini

Sun 10/11

5:45 pm-1:45 pm

1 stop27h 00m

$1,063
Quickest round-trip

AtlantaThera

ATL - JTR

ATLJTR

Atlanta Hartsfield-Jackson

Sun 9/27

3:55 pm-1:30 pm

1 stop14h 35m

Thera Santorini

Sat 10/3

7:35 pm-1:45 pm

2 stops25h 10m

$1,073

AtlantaThera

ATL - JTR

ATLJTR

Atlanta Hartsfield-Jackson

Sat 9/5

3:05 pm-7:55 am

2 stops33h 50m

Thera Santorini

Wed 9/9

8:30 am-7:45 pm

2 stops18h 15m

$1,080

AtlantaThera

ATL - JTR

ATLJTR

Atlanta Hartsfield-Jackson

Sat 9/5

3:55 pm-5:20 pm

1 stop18h 25m

Thera Santorini

Mon 9/14

2:20 pm-1:45 pm

1 stop30h 25m

$1,089

AtlantaThera

ATL - JTR

ATLJTR

Atlanta Hartsfield-Jackson

Wed 8/26

10:35 pm-2:05 pm

1 stop32h 30m

Thera Santorini

Wed 9/2

5:10 pm-8:40 pm

1 stop34h 30m

$1,096

AtlantaThera

ATL - JTR

ATLJTR

Atlanta Hartsfield-Jackson

Sat 9/19

3:55 pm-4:55 pm

1 stop18h 00m

Thera Santorini

Fri 9/25

7:25 pm-1:45 pm

2 stops25h 20m

$1,129

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

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 August.
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 20h 43m. Lufthansa provides one of the quickest options available for as low as $994. 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
Imerovigli
Kamari

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