$326+ 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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — JTR
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Find cheap flights from Atlanta to Santorini 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 Atlanta to Santorini
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Last-minute
One-way
Cheapest flights from Atlanta to SantoriniExplore 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 September 10, 2026.
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 September 10, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 9/5. 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 10/151:23 pm -
2 stops21h 47m
Mon 10/198:45 pm -
2 stops31h 29m
Deal found 9/5![SWISS logo]()
$982
This Lufthansa deal was found by Cheapflights users on 9/6. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/53:55 pm -
1 stop17h 55m
Tue 10/135:40 pm -
1 stop27h 05m
Deal found 9/6![Lufthansa logo]()
$986
This Booking.com deal was found by Cheapflights users on 9/6. 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.
Mon 10/53:55 pm -
1 stop17h 55m
Mon 10/122:20 pm -
1 stop30h 25m
Deal found 9/6![Lufthansa logo]()
$990
This FlightHub deal was found by Cheapflights users on 9/6. 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.
Mon 10/53:55 pm -
1 stop17h 55m
Mon 10/122:20 pm -
1 stop30h 25m
Deal found 9/6![Multiple Airlines logo]()
$996
This Mytrip deal was found by Cheapflights users on 9/6. 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.
Wed 11/1112:55 pm -
2 stops22h 15m
Wed 11/188:10 am -
2 stops20h 07m
Deal found 9/6![Multiple Airlines logo]()
$1,005
This Lufthansa deal was found by Cheapflights users on 9/6. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:11 pm -
2 stops16h 09m
Tue 10/135:40 pm -
1 stop27h 05m
Deal found 9/6![Lufthansa logo]()
$1,006
This Gotogate deal was found by Cheapflights users on 9/9. 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.
Sun 10/117:00 am -
2 stops30h 00m
Mon 10/192:20 pm -
1 stop30h 25m
Deal found 9/9![Multiple Airlines logo]()
$1,007
This FlightHub deal was found by Cheapflights users on 9/6. 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.
Tue 10/61:23 pm -
2 stops21h 57m
Mon 10/122:20 pm -
1 stop30h 25m
Deal found 9/6![Lufthansa logo]()
$1,012
Best flights from Atlanta to SantoriniDiscover carefully curated flight deals from Atlanta to Santorini that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Atlanta to Santorini that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 9/5. 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 10/151:23 pm -
2 stops21h 47m
Mon 10/198:45 pm -
2 stops31h 29m
Deal found 9/5![SWISS logo]()
$982
This Gotogate deal was found by Cheapflights users on 9/9. 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.
Sun 10/113:55 pm -
1 stop14h 35m
Mon 10/192:20 pm -
1 stop30h 25m
Deal found 9/9![Multiple Airlines logo]()
$1,013
This Lufthansa deal was found by Cheapflights users on 9/6. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/53:55 pm -
1 stop17h 55m
Sun 10/115:45 pm -
1 stop27h 00m
Deal found 9/6![Lufthansa logo]()
$1,063
This Justfly.com deal was found by Cheapflights users on 9/5. 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.
Thu 10/1510:30 pm -
1 stop33h 35m
Mon 10/192:45 pm -
1 stop36h 50m
Deal found 9/5![British Airways logo]()
$1,166
This Mytrip deal was found by Cheapflights users on 9/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/173:05 pm -
2 stops20h 50m
Mon 10/1912:00 am -
2 stops20h 00m
Deal found 9/7![Multiple Airlines logo]()
$1,056
This United deal was found by Cheapflights users on 9/6. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:00 am -
2 stops27h 35m
Mon 10/122:20 pm -
1 stop30h 25m
Deal found 9/6![Multiple Airlines logo]()
$1,083
This British Airways deal was found by Cheapflights users on 9/6. 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 10/810:30 pm -
1 stop33h 35m
Tue 10/132:50 pm -
1 stop36h 45m
Deal found 9/6![British Airways logo]()
$1,231
This Mytrip deal was found by Cheapflights users on 9/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:50 pm -
2 stops18h 40m
Thu 10/296:00 am -
2 stops20h 45m
Deal found 9/7![Multiple Airlines logo]()
$1,155
This British Airways deal was found by Cheapflights users on 9/9. 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.
Fri 10/1612:31 pm -
2 stops19h 34m
Tue 10/202:50 pm -
1 stop36h 45m
Deal found 9/9![British Airways logo]()
$1,326
Last-minute flights from Atlanta to SantoriniDiscover last-minute flight deals from Atlanta to Santorini. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Atlanta to Santorini. Data last updated September 10, 2026 and is based on user searches.
This Lufthansa deal was found by Cheapflights users on 9/6. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/53:55 pm -
1 stop17h 55m
Tue 10/135:40 pm -
1 stop27h 05m
Deal found 9/6![Lufthansa logo]()
$986
This Booking.com deal was found by Cheapflights users on 9/6. 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.
Mon 10/53:55 pm -
1 stop17h 55m
Mon 10/122:20 pm -
1 stop30h 25m
Deal found 9/6![Lufthansa logo]()
$990
This FlightHub deal was found by Cheapflights users on 9/6. 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.
Mon 10/53:55 pm -
1 stop17h 55m
Mon 10/122:20 pm -
1 stop30h 25m
Deal found 9/6![Multiple Airlines logo]()
$996
This Lufthansa deal was found by Cheapflights users on 9/6. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:11 pm -
2 stops16h 09m
Tue 10/135:40 pm -
1 stop27h 05m
Deal found 9/6![Lufthansa logo]()
$1,006
This FlightHub deal was found by Cheapflights users on 9/6. 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.
Tue 10/61:23 pm -
2 stops21h 57m
Mon 10/122:20 pm -
1 stop30h 25m
Deal found 9/6![Lufthansa logo]()
$1,012
This Gotogate deal was found by Cheapflights users on 9/9. 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.
Sun 10/117:00 am -
2 stops30h 00m
Mon 10/192:20 pm -
1 stop30h 25m
Deal found 9/9![Multiple Airlines logo]()
$1,007
This Cheapflightsfares deal was found by Cheapflights users on 9/5. 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 10/151:23 pm -
2 stops21h 47m
Mon 10/198:45 pm -
2 stops31h 29m
Deal found 9/5![SWISS logo]()
$982
One-way flights from Atlanta to SantoriniSearch for one-way flight options from Atlanta to Santorini. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from Atlanta to Santorini. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/28:20 pm -
2 stops57h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$326
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 September 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $982 (Cheapflightsfares) |
One-way from | $326 (Kiwi.com) |
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 7,457,451 searches. Data last updated September 10, 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
Cheapest round-trip
AtlantaThera
ATL Atlanta Hartsfield-Jackson - JTR Thera Santorini
ATLJTR
Atlanta Hartsfield-Jackson
Fri 10/2
8:20 pm-12:30 pm
2 stops57h 10m
Thera Santorini
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$326
AtlantaThera
ATL Atlanta Hartsfield-Jackson - JTR Thera Santorini
ATLJTR
Atlanta Hartsfield-Jackson
Thu 10/15
1:23 pm-6:10 pm
2 stops21h 47m
Thera Santorini
Mon 10/19
8:45 pm-9:14 pm
2 stops31h 29m
$982
AtlantaThera
ATL Atlanta Hartsfield-Jackson - JTR Thera Santorini
ATLJTR
Atlanta Hartsfield-Jackson
Sun 10/11
3:55 pm-1:30 pm
1 stop14h 35m
Thera Santorini
Mon 10/19
2:20 pm-1:45 pm
1 stop30h 25m
$1,013
AtlantaThera
ATL Atlanta Hartsfield-Jackson - JTR Thera Santorini
ATLJTR
Atlanta Hartsfield-Jackson
Sat 10/17
3:05 pm-6:55 pm
2 stops20h 50m
Thera Santorini
Mon 10/19
12:00 am-1:00 pm
2 stops20h 00m
$1,056
AtlantaThera
ATL Atlanta Hartsfield-Jackson - JTR Thera Santorini
ATLJTR
Atlanta Hartsfield-Jackson
Mon 10/5
3:55 pm-4:50 pm
1 stop17h 55m
Thera Santorini
Sun 10/11
5:45 pm-1:45 pm
1 stop27h 00m
$1,063
AtlantaThera
ATL Atlanta Hartsfield-Jackson - JTR Thera Santorini
ATLJTR
Atlanta Hartsfield-Jackson
Thu 10/8
8:00 am-6:35 pm
2 stops27h 35m
Thera Santorini
Mon 10/12
2:20 pm-1:45 pm
1 stop30h 25m
$1,083
Quickest round-trip
AtlantaThera
ATL Atlanta Hartsfield-Jackson - JTR Thera Santorini
ATLJTR
Atlanta Hartsfield-Jackson
Thu 10/22
9:50 pm-11:30 pm
2 stops18h 40m
Thera Santorini
Thu 10/29
6:00 am-8:45 pm
2 stops20h 45m
$1,155
AtlantaThera
ATL Atlanta Hartsfield-Jackson - JTR Thera Santorini
ATLJTR
Atlanta Hartsfield-Jackson
Thu 10/15
10:30 pm-3:05 pm
1 stop33h 35m
Thera Santorini
Mon 10/19
2:45 pm-8:35 pm
1 stop36h 50m
$1,166
AtlantaThera
ATL Atlanta Hartsfield-Jackson - JTR Thera Santorini
ATLJTR
Atlanta Hartsfield-Jackson
Thu 10/8
10:30 pm-3:05 pm
1 stop33h 35m
Thera Santorini
Tue 10/13
2:50 pm-8:35 pm
1 stop36h 45m
$1,231
AtlantaThera
ATL Atlanta Hartsfield-Jackson - JTR Thera Santorini
ATLJTR
Atlanta Hartsfield-Jackson
Fri 10/16
12:31 pm-3:05 pm
2 stops19h 34m
Thera Santorini
Tue 10/20
2:50 pm-8:35 pm
1 stop36h 45m
$1,326
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| 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 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.
ATL-JTR
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.
Traveling to a place near Thera?
Book flights to Thera if you plan to visit one of these locationsOia
Imerovigli
Kamari
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