$534+ Cheap flights from Louisville (SDF) 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.
SDF — JTR
Oct 4 — Oct 111
Round-trip
1 adult, Economy
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Find cheap flights from Louisville 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 Louisville to Santorini
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Best
Last-minute
One-way
Cheapest flights from Louisville to SantoriniExplore the most affordable flight options available from Louisville to Santorini. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 4, 2026.
Explore the most affordable flight options available from Louisville to Santorini. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 4, 2026.
This Expedia deal was found by Cheapflights users on 9/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:00 am -
2 stops25h 35m
Thu 10/225:45 pm -
2 stops37h 14m
Deal found 9/3![Lufthansa logo]()
$968
This American Airlines deal was found by Cheapflights users on 9/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1511:28 am -
3 stops19h 37m
Thu 10/225:05 pm -
2 stops33h 23m
Deal found 9/3![American Airlines logo]()
$984
This American Airlines deal was found by Cheapflights users on 9/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/163:36 pm -
2 stops16h 29m
Fri 10/233:05 pm -
2 stops32h 19m
Deal found 9/1![American Airlines logo]()
$1,038
This British Airways deal was found by Cheapflights users on 9/3. 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 10/1612:46 pm -
2 stops20h 29m
Tue 10/202:50 pm -
2 stops37h 45m
Deal found 9/3![British Airways logo]()
$1,222
This Expedia deal was found by Cheapflights users on 9/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/42:41 pm -
2 stops18h 44m
Sun 10/115:10 pm -
2 stops35h 25m
Deal found 9/3![British Airways logo]()
$1,292
This Lufthansa deal was found by Cheapflights users on 9/3. 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.
Thu 9/31:56 pm -
2 stops43h 49m
Mon 9/72:20 pm -
2 stops40h 36m
Deal found 9/3![Lufthansa logo]()
$1,553
This Air Canada deal was found by Cheapflights users on 9/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:25 am -
3 stops21h 00m
Thu 10/228:25 am -
3 stops22h 34m
Deal found 9/3![Air Canada logo]()
$1,878
This Air Canada deal was found by Cheapflights users on 9/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/169:04 am -
3 stops22h 21m
Fri 10/238:25 am -
3 stops32h 04m
Deal found 9/1![Air Canada logo]()
$1,999
Best flights from Louisville to SantoriniDiscover carefully curated flight deals from Louisville to Santorini that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 4, 2026.
Discover carefully curated flight deals from Louisville to Santorini that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 4, 2026.
This American Airlines deal was found by Cheapflights users on 9/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/163:36 pm -
2 stops16h 29m
Fri 10/233:05 pm -
2 stops32h 19m
Deal found 9/1![American Airlines logo]()
$1,038
This British Airways deal was found by Cheapflights users on 9/3. 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 10/1612:46 pm -
2 stops20h 29m
Tue 10/202:50 pm -
2 stops37h 45m
Deal found 9/3![British Airways logo]()
$1,222
This Air Canada deal was found by Cheapflights users on 9/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:25 am -
3 stops21h 00m
Thu 10/228:25 am -
3 stops22h 34m
Deal found 9/3![Air Canada logo]()
$1,878
This Expedia deal was found by Cheapflights users on 9/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/42:41 pm -
2 stops18h 44m
Sun 10/115:10 pm -
2 stops35h 25m
Deal found 9/3![British Airways logo]()
$1,292
This Air Canada deal was found by Cheapflights users on 9/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/169:04 am -
3 stops22h 21m
Fri 10/238:25 am -
3 stops32h 04m
Deal found 9/1![Air Canada logo]()
$1,999
Last-minute flights from Louisville to SantoriniDiscover last-minute flight deals from Louisville to Santorini. Data last updated September 4, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to Santorini. Data last updated September 4, 2026 and is based on user searches.
This Lufthansa deal was found by Cheapflights users on 9/3. 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.
Thu 9/31:56 pm -
2 stops43h 49m
Mon 9/72:20 pm -
2 stops40h 36m
Deal found 9/3![Lufthansa logo]()
$1,553
This Expedia deal was found by Cheapflights users on 9/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/42:41 pm -
2 stops18h 44m
Sun 10/115:10 pm -
2 stops35h 25m
Deal found 9/3![British Airways logo]()
$1,292
This Expedia deal was found by Cheapflights users on 9/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:00 am -
2 stops25h 35m
Thu 10/225:45 pm -
2 stops37h 14m
Deal found 9/3![Lufthansa logo]()
$968
This American Airlines deal was found by Cheapflights users on 9/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1511:28 am -
3 stops19h 37m
Thu 10/225:05 pm -
2 stops33h 23m
Deal found 9/3![American Airlines logo]()
$984
This Air Canada deal was found by Cheapflights users on 9/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:25 am -
3 stops21h 00m
Thu 10/228:25 am -
3 stops22h 34m
Deal found 9/3![Air Canada logo]()
$1,878
This American Airlines deal was found by Cheapflights users on 9/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/163:36 pm -
2 stops16h 29m
Fri 10/233:05 pm -
2 stops32h 19m
Deal found 9/1![American Airlines logo]()
$1,038
This British Airways deal was found by Cheapflights users on 9/3. 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 10/1612:46 pm -
2 stops20h 29m
Tue 10/202:50 pm -
2 stops37h 45m
Deal found 9/3![British Airways logo]()
$1,222
This Air Canada deal was found by Cheapflights users on 9/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/169:04 am -
3 stops22h 21m
Fri 10/238:25 am -
3 stops32h 04m
Deal found 9/1![Air Canada logo]()
$1,999
One-way flights from Louisville to SantoriniSearch for one-way flight options from Louisville to Santorini. Find affordable one-way fares based on user searches. Data last updated September 4, 2026.
Search for one-way flight options from Louisville to Santorini. Find affordable one-way fares based on user searches. Data last updated September 4, 2026.
This American Airlines deal was found by Cheapflights users on 8/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/29:47 am -
2 stops22h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![American Airlines logo]()
$534
This Ovago deal was found by Cheapflights users on 8/31. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:48 pm -
3 stops61h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![British Airways logo]()
$609
Find flight deals from Louisville to Santorini
Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) 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 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $968 (Expedia) |
One-way from | $534 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Louisville 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 4, 2026.
Use the filters below to find and compare flights from Louisville to Thera that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
LouisvilleThera
SDF Louisville Intl - JTR Thera Santorini
SDFJTR
Louisville Intl
Fri 10/2
9:47 am-3:05 pm
2 stops22h 18m
Thera Santorini
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$534
LouisvilleThera
SDF Louisville Intl - JTR Thera Santorini
SDFJTR
Louisville Intl
Fri 10/2
5:48 pm-1:55 pm
3 stops61h 07m
Thera Santorini
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$609
LouisvilleThera
SDF Louisville Intl - JTR Thera Santorini
SDFJTR
Louisville Intl
Fri 10/16
3:36 pm-3:05 pm
2 stops16h 29m
Thera Santorini
Fri 10/23
3:05 pm-4:24 pm
2 stops32h 19m
$1,038
LouisvilleThera
SDF Louisville Intl - JTR Thera Santorini
SDFJTR
Louisville Intl
Fri 10/16
12:46 pm-4:15 pm
2 stops20h 29m
Thera Santorini
Tue 10/20
2:50 pm-9:35 pm
2 stops37h 45m
$1,222
LouisvilleThera
SDF Louisville Intl - JTR Thera Santorini
SDFJTR
Louisville Intl
Sun 10/4
2:41 pm-4:25 pm
2 stops18h 44m
Thera Santorini
Sun 10/11
5:10 pm-9:35 pm
2 stops35h 25m
$1,292
LouisvilleThera
SDF Louisville Intl - JTR Thera Santorini
SDFJTR
Louisville Intl
Thu 10/15
10:25 am-2:25 pm
3 stops21h 00m
Thera Santorini
Thu 10/22
8:25 am-11:59 pm
3 stops22h 34m
$1,878
LouisvilleThera
SDF Louisville Intl - JTR Thera Santorini
SDFJTR
Louisville Intl
Fri 10/16
9:04 am-2:25 pm
3 stops22h 21m
Thera Santorini
Fri 10/23
8:25 am-9:29 am
3 stops32h 04m
$1,999
Sorted by cheapest first
Compare providers for flights from Louisville 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 Louisville to Santorini in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Louisville-Thera flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Thera flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Thera flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Louisville-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 Louisville-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 Louisville to Santorini
Have a flexible travel schedule? Discover the best time to fly to Santorini from Louisville with our price prediction graph.
SDF-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 Louisville 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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