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Santorini

$1,219+ 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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — JTR
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
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

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Cheap 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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,219
(Gotogate)
Provider with most accurate pricing for Louisville Intl-Thera Santorini flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Thera Santorini flights.
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From Louisville Intl to Thera Santorini
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Find flight deals from Louisville to Santorini

Cheapest flights from Louisville to Santorini
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 April 17, 2025.

This Gotogate deal was found by Cheapflights users on 4/17. 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.
Tue 7/16:08 pmSDF - JTR
2 stops39h 42mLufthansa
Tue 7/88:05 pmJTR - SDF
2 stops33h 09mLufthansa
Deal found 4/17$1,219
This American Airlines deal was found by Cheapflights users on 4/17. 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.
Tue 7/112:00 pmSDF - JTR
2 stops17h 40mMultiple Airlines
Tue 7/82:45 pmJTR - SDF
3 stops27h 40mMultiple Airlines
Deal found 4/17$1,489

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 2,558,603 searches. Data last updated April 17, 2025.
Use the filters below to find and compare flights from Louisville to Thera that are best for you.

Fly from

Louisville

Fly to

Santorini

Route

Depart

Return

Price

LouisvilleThera

SDF - JTR

SDFJTR

Louisville Intl

Tue 7/1

6:08 pm-4:50 pm

2 stops39h 42m

Thera Santorini

Tue 7/8

8:05 pm-10:14 pm

2 stops33h 09m

$1,219

LouisvilleThera

SDF - JTR

SDFJTR

Louisville Intl

Tue 7/1

12:00 pm-12:40 pm

2 stops17h 40m

Thera Santorini

Tue 7/8

2:45 pm-11:25 am

3 stops27h 40m

$1,489

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

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 April.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 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 Louisville-Thera flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Louisville-Thera flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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.
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.

Cheapflights Insights

Everything you need to know about your flight from Louisville to Thera

What is the cheapest time of day to fly from SDF to JTR?

Find hourly flight availability from Louisville to Santorini. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Louisville to Thera as you normally would.

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 April 17, 2025.
Lufthansa
6.7
Okay
7,012 reviews

Food

6.2

Comfort

6.7

Entertainment

6.4

Boarding

6.9

Overall

6.7

Crew

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.
Lufthansa
6.7
Okay
7,012 reviews
Lufthansa
6.7
Okay
7,012 reviews

Food

6.2

Comfort

6.7

Entertainment

6.4

Boarding

6.9

Overall

6.7

Crew

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.

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.

  • Can I find deals for flights from Louisville to Santorini that include hotel bookings?

    Yes. In addition to deals on Louisville to Santorini flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisville to Santorini?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to Santorini.

  • Can I find deals for business class flights from Louisville to Santorini?

    Yes. Cheapflights offers flight deals from Louisville 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.

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