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Santorini

$637+ 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 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — JTR
Mai 24 — Mai 311
So 5/24
So 5/31
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 April 24, 2026.

This Trip.com deal was found by Cheapflights users on 4/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 10/93:55 pm
ATL
-
JTR
2 stops21h 05m
Multiple Airlines
Di 10/1311:15 am
JTR
-
ATL
2 stops33h 30m
Multiple Airlines
Deal found 4/22$1,228
This Justfly.com deal was found by Cheapflights users on 4/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 8/243:36 pm
ATL
-
JTR
2 stops35h 14m
SWISS
Mo 8/318:45 pm
JTR
-
ATL
2 stops31h 51m
SWISS
Deal found 4/19$1,234
This FlightHub deal was found by Cheapflights users on 4/19. 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.
Mo 8/243:55 pm
ATL
-
JTR
1 stop17h 55m
Multiple Airlines
Mo 8/318:45 pm
JTR
-
ATL
2 stops31h 51m
Multiple Airlines
Deal found 4/19$1,235
This oojo deal was found by Cheapflights users on 4/19. 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.
Mo 8/2410:35 pm
ATL
-
JTR
1 stop34h 45m
British Airways
Mo 8/315:25 pm
JTR
-
ATL
1 stop34h 15m
British Airways
Deal found 4/19$1,245
This Delta deal was found by Cheapflights users on 4/22. 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.
Mo 7/273:45 pm
ATL
-
JTR
1 stop14h 05m
Delta
Fr 8/71:45 pm
JTR
-
ATL
2 stops28h 38m
Delta
Deal found 4/22$1,300
This Mytrip deal was found by Cheapflights users on 4/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 6/159:25 am
ATL
-
JTR
3 stops27h 05m
Multiple Airlines
Di 6/3011:50 pm
JTR
-
ATL
2 stops26h 55m
Multiple Airlines
Deal found 4/23$1,355
This Mytrip deal was found by Cheapflights users on 4/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 6/63:46 pm
ATL
-
JTR
3 stops20h 34m
Multiple Airlines
Sa 6/135:05 pm
JTR
-
ATL
1 stop34h 30m
Multiple Airlines
Deal found 4/21$1,358
This Mytrip deal was found by Cheapflights users on 4/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 7/273:55 pm
ATL
-
JTR
3 stops22h 30m
Multiple Airlines
Fr 8/73:05 pm
JTR
-
ATL
1 stop36h 35m
Multiple Airlines
Deal found 4/22$1,388
This FlightHub deal was found by Cheapflights users on 4/21. 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.
Fr 9/43:55 pm
ATL
-
JTR
1 stop17h 50m
Multiple Airlines
Mo 9/148:45 pm
JTR
-
ATL
2 stops31h 51m
Multiple Airlines
Deal found 4/21$1,396
This Kiwi.com deal was found by Cheapflights users on 4/22. 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.
Fr 5/89:50 pm
ATL
-
JTR
1 stop14h 25m
Multiple Airlines
Di 5/125:05 pm
JTR
-
ATL
2 stops56h 57m
Multiple Airlines
Deal found 4/22$1,406
This Mytrip deal was found by Cheapflights users on 4/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 10/1212:55 pm
ATL
-
JTR
3 stops23h 35m
Multiple Airlines
So 10/185:10 pm
JTR
-
ATL
1 stop34h 25m
Multiple Airlines
Deal found 4/23$1,408

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 April 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,355
(Mytrip)

One-way from

$637
(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
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 April 24, 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

Mo 6/15

9:25 am-7:30 pm

3 stops27h 05m

Thera Santorini

Di 6/30

11:50 pm-7:45 pm

2 stops26h 55m

$1,355

AtlantaThera

ATL - JTR

ATLJTR

Atlanta Hartsfield-Jackson

Sa 6/6

3:46 pm-7:20 pm

3 stops20h 34m

Thera Santorini

Fr 6/12

12:05 am-7:45 pm

2 stops26h 40m

$1,433

AtlantaThera

ATL - JTR

ATLJTR

Atlanta Hartsfield-Jackson

Fr 5/8

9:50 pm-12:25 am

3 stops19h 35m

Thera Santorini

Di 5/12

2:55 pm-7:45 pm

3 stops35h 50m

$1,520

AtlantaThera

ATL - JTR

ATLJTR

Atlanta Hartsfield-Jackson

Fr 5/22

10:35 am-11:15 pm

2 stops29h 40m

Thera Santorini

Di 5/26

5:55 pm-7:45 pm

2 stops32h 50m

$1,940

AtlantaThera

ATL - JTR

ATLJTR

Atlanta Hartsfield-Jackson

Do 7/9

4:30 pm-12:50 pm

1 stop13h 20m

Thera Santorini

Mo 7/20

1:35 pm-5:25 pm

1 stop34h 50m

$1,958

AtlantaThera

ATL - JTR

ATLJTR

Atlanta Hartsfield-Jackson

Mi 6/17

3:55 pm-6:35 pm

2 stops43h 40m

Thera Santorini

Do 6/25

5:45 pm-1:45 pm

1 stop27h 00m

$1,997
Quickest round-trip

AtlantaThera

ATL - JTR

ATLJTR

Atlanta Hartsfield-Jackson

Do 7/9

4:30 pm-12:50 pm

1 stop13h 20m

Thera Santorini

So 7/19

1:35 pm-1:50 pm

1 stop31h 15m

$2,028

AtlantaThera

ATL - JTR

ATLJTR

Atlanta Hartsfield-Jackson

Sa 7/11

3:45 pm-12:40 pm

1 stop13h 55m

Thera Santorini

Fr 7/17

1:45 pm-1:50 pm

1 stop31h 05m

$2,028

AtlantaThera

ATL - JTR

ATLJTR

Atlanta Hartsfield-Jackson

Do 7/9

7:35 am-12:50 pm

2 stops22h 15m

Thera Santorini

Fr 7/17

1:45 pm-5:25 pm

1 stop34h 40m

$2,032

AtlantaThera

ATL - JTR

ATLJTR

Atlanta Hartsfield-Jackson

Fr 6/19

10:30 pm-4:15 pm

1 stop34h 45m

Thera Santorini

Do 6/25

5:05 pm-8:35 pm

1 stop34h 30m

$2,120

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 14 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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
OvagoPrice Accuracy2 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.

  • 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.

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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