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Santorini

$478+ 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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — JTR
Apr 8 — Apr 151
Wed 4/8
Wed 4/15
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 March 9, 2026.

This Trip.com deal was found by Cheapflights users on 3/8. 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.
Sun 8/307:30 pm
ATL
-
JTR
2 stops21h 45m
Multiple Airlines
Fri 9/410:00 pm
JTR
-
ATL
2 stops50h 05m
Multiple Airlines
Deal found 3/8$746
This Trip.com deal was found by Cheapflights users on 3/7. 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.
Wed 8/269:50 pm
ATL
-
JTR
2 stops19h 25m
Multiple Airlines
Wed 9/26:00 am
JTR
-
ATL
2 stops20h 45m
Multiple Airlines
Deal found 3/7$870
This BusinessClass deal was found by Cheapflights users on 3/4. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/294:49 pm
ATL
-
JTR
2 stops38h 16m
British Airways
Fri 5/83:05 pm
JTR
-
ATL
1 stop36h 30m
British Airways
Deal found 3/4$994
This Trip.com deal was found by Cheapflights users on 3/8. 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.
Wed 9/1610:30 pm
ATL
-
JTR
2 stops26h 35m
Multiple Airlines
Wed 9/235:10 pm
JTR
-
ATL
1 stop34h 25m
Multiple Airlines
Deal found 3/8$1,034
This Cheapflightsfares deal was found by Cheapflights users on 3/7. 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.
Wed 8/263:55 pm
ATL
-
JTR
1 stop18h 00m
Lufthansa
Wed 9/27:10 pm
JTR
-
ATL
2 stops25h 35m
Lufthansa
Deal found 3/7$1,042

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 March 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$746
(Trip.com)

One-way from

$478
(Kiwi.com)
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Thera Santorini flight deals.
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Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Thera Santorini flights.
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From Atlanta Hartsfield-Jackson to Thera Santorini
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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 March 9, 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

Wed 4/29

10:30 pm-2:05 pm

1 stop32h 35m

Thera Santorini

Fri 5/8

3:05 pm-8:35 pm

1 stop36h 30m

$1,055

AtlantaThera

ATL - JTR

ATLJTR

Atlanta Hartsfield-Jackson

Sun 4/19

6:36 am-1:55 pm

2 stops24h 19m

Thera Santorini

Sun 4/26

5:10 pm-10:23 pm

2 stops36h 13m

$1,224

AtlantaThera

ATL - JTR

ATLJTR

Atlanta Hartsfield-Jackson

Sat 7/11

7:30 pm-1:55 pm

2 stops35h 25m

Thera Santorini

Sat 7/18

3:55 pm-8:35 pm

1 stop35h 40m

$1,267

AtlantaThera

ATL - JTR

ATLJTR

Atlanta Hartsfield-Jackson

Sat 9/5

8:18 pm-4:25 pm

2 stops37h 07m

Thera Santorini

Mon 9/14

2:45 pm-9:48 pm

2 stops38h 03m

$1,296

AtlantaThera

ATL - JTR

ATLJTR

Atlanta Hartsfield-Jackson

Sat 7/11

1:00 pm-4:55 pm

2 stops20h 55m

Thera Santorini

Sat 7/18

5:05 pm-6:04 pm

2 stops31h 59m

$1,468

AtlantaThera

ATL - JTR

ATLJTR

Atlanta Hartsfield-Jackson

Sat 6/6

10:40 pm-7:25 pm

2 stops37h 45m

Thera Santorini

Sat 6/13

8:00 pm-1:00 pm

1 stop24h 00m

$1,523

AtlantaThera

ATL - JTR

ATLJTR

Atlanta Hartsfield-Jackson

Sat 6/6

7:30 pm-9:15 pm

2 stops18h 45m

Thera Santorini

Sun 6/14

7:30 pm-5:05 pm

2 stops28h 35m

$1,531
Quickest round-trip

AtlantaThera

ATL - JTR

ATLJTR

Atlanta Hartsfield-Jackson

Thu 6/4

7:30 pm-11:30 pm

2 stops21h 00m

Thera Santorini

Thu 6/11

11:50 pm-5:05 pm

2 stops24h 15m

$1,603
Cheapest one-way

AtlantaThera

ATL - JTR

ATLJTR

Atlanta Hartsfield-Jackson

Fri 5/15

10:40 pm-10:30 pm

3 stops40h 50m

$478
Quickest one-way

AtlantaThera

ATL - JTR

ATLJTR

Atlanta Hartsfield-Jackson

Fri 5/15

3:55 pm-4:45 pm

1 stop17h 50m

$820

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/4

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 March.
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.

  • How long is the flight from Atlanta to Thera?

    A quick flight from Atlanta to Thera can take about 32h 35m. British Airways provides one of the quickest options available for as low as $1,055. 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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