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Santorini

$787+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — JTR
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap 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 January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$774
(Gotogate)
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.
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From Atlanta Hartsfield-Jackson to Thera Santorini
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Find 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 January 8, 2026.

This FlightHub deal was found by Cheapflights users on 1/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/53:55 pmATL - JTR
2 stops19h 25mLufthansa
Sun 5/175:45 pmJTR - ATL
2 stops27h 00mLufthansa
Deal found 1/7$787
This Lufthansa deal was found by Cheapflights users on 1/8. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/293:55 pmATL - JTR
1 stop18h 00mLufthansa
Thu 5/75:45 pmJTR - ATL
1 stop27h 00mLufthansa
Deal found 1/8$791
This Mytrip deal was found by Cheapflights users on 1/7. 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.
Tue 5/121:20 pmATL - JTR
2 stops22h 00mMultiple Airlines
Tue 5/195:40 pmJTR - ATL
1 stop27h 05mMultiple Airlines
Deal found 1/7$793
This Lufthansa deal was found by Cheapflights users on 1/8. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/293:55 pmATL - JTR
1 stop18h 00mLufthansa
Sat 5/95:40 pmJTR - ATL
1 stop27h 05mLufthansa
Deal found 1/8$799
This KAYAK deal was found by Cheapflights users on 1/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/282:37 pmATL - JTR
2 stops20h 43mLufthansa
Thu 5/75:45 pmJTR - ATL
1 stop27h 00mLufthansa
Deal found 1/7$801
This KAYAK deal was found by Cheapflights users on 1/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/281:33 pmATL - JTR
2 stops21h 47mLufthansa
Wed 5/67:10 pmJTR - ATL
2 stops32h 41mLufthansa
Deal found 1/7$803
This oojo deal was found by Cheapflights users on 1/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1210:30 pmATL - JTR
1 stop34h 45mBritish Airways
Tue 5/192:50 pmJTR - ATL
1 stop36h 45mBritish Airways
Deal found 1/7$805
This British Airways deal was found by Cheapflights users on 1/7. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2810:30 pmATL - JTR
1 stop34h 45mBritish Airways
Thu 5/75:05 pmJTR - ATL
1 stop34h 30mBritish Airways
Deal found 1/7$808
This Lufthansa deal was found by Cheapflights users on 1/7. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/282:37 pmATL - JTR
2 stops20h 43mLufthansa
Sat 5/95:40 pmJTR - ATL
1 stop27h 05mLufthansa
Deal found 1/7$809
This FlightHub deal was found by Cheapflights users on 1/6. 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.
Wed 4/293:55 pmATL - JTR
1 stop18h 00mMultiple Airlines
Fri 5/88:00 pmJTR - ATL
2 stops32h 17mMultiple Airlines
Deal found 1/6$814

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 January 8, 2026.
Use the filters below to find and compare flights from Atlanta to Thera that are best for you.

Fly from

Atlanta

Fly to

Santorini

Route

Depart

Return

Price

AtlantaThera

ATL - JTR

ATLJTR

Atlanta Hartsfield-Jackson

Sun 3/15

5:55 pm-6:00 pm

2 stops18h 05m

Thera Santorini

Mon 3/23

2:45 pm-3:30 pm

2 stops30h 45m

$899

AtlantaThera

ATL - JTR

ATLJTR

Atlanta Hartsfield-Jackson

Sun 3/15

5:55 pm-6:00 pm

2 stops18h 05m

Thera Santorini

Sat 3/21

2:45 pm-3:30 pm

2 stops30h 45m

$919

AtlantaThera

ATL - JTR

ATLJTR

Atlanta Hartsfield-Jackson

Fri 2/20

4:55 pm-10:25 pm

2 stops22h 30m

Thera Santorini

Fri 2/27

11:55 am-2:30 pm

2 stops33h 35m

$932

AtlantaThera

ATL - JTR

ATLJTR

Atlanta Hartsfield-Jackson

Mon 2/16

4:55 pm-10:25 pm

2 stops22h 30m

Thera Santorini

Tue 2/24

6:30 pm-2:30 pm

2 stops27h 00m

$932

AtlantaThera

ATL - JTR

ATLJTR

Atlanta Hartsfield-Jackson

Fri 1/23

4:27 pm-9:10 pm

3 stops21h 43m

Thera Santorini

Fri 1/30

6:00 am-7:45 pm

2 stops20h 45m

$975

AtlantaThera

ATL - JTR

ATLJTR

Atlanta Hartsfield-Jackson

Fri 2/6

10:10 pm-6:00 pm

3 stops36h 50m

Thera Santorini

Fri 2/13

6:40 pm-7:45 pm

2 stops32h 05m

$980

AtlantaThera

ATL - JTR

ATLJTR

Atlanta Hartsfield-Jackson

Fri 3/13

5:55 pm-11:55 am

2 stops36h 00m

Thera Santorini

Sun 3/22

6:00 am-3:30 pm

2 stops39h 30m

$1,082

AtlantaThera

ATL - JTR

ATLJTR

Atlanta Hartsfield-Jackson

Fri 3/13

5:55 pm-11:55 am

2 stops36h 00m

Thera Santorini

Mon 3/23

2:45 pm-3:30 pm

2 stops30h 45m

$1,082

AtlantaThera

ATL - JTR

ATLJTR

Atlanta Hartsfield-Jackson

Thu 2/19

4:55 pm-10:25 pm

2 stops22h 30m

$913

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Atlanta-Thera flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

Reviews of airlines servicing Santorini

Get insights into the airlines that provide service to Santorini. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santorini. Reviews last updated January 8, 2026.
See what other customers who have flown with British Airways from Atlanta to Thera have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,657 reviews

Entertainment

6.4

Food

6.4

Comfort

6.8

Crew

7.6

Overall

6.7

Boarding

6.9

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.
British Airways
6.7
Okay
7,657 reviews
British Airways
6.7
Okay
7,657 reviews

Entertainment

6.4

Food

6.4

Comfort

6.8

Crew

7.6

Overall

6.7

Boarding

6.9

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.

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.

  • What is the cheapest airline to fly from Atlanta to Thera round-trip?

    According to our current data, British Airways ($723), offers the cheapest pricing from Atlanta to Thera.

  • 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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Top airline flying from Atlanta to Santorini

Discover the top airline that operate flights from Atlanta to Santorini. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$723Average$1,383FlexibilityNo cancel feeOn-time70%

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