HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Antananarivo

$2,979+ Cheap flights from Louisville (SDF) to Antananarivo (TNR)

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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — TNR
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Louisville to Antananarivo 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.

Find flight deals from Louisville to Antananarivo

Best flights from Louisville to Antananarivo
Discover carefully curated flight deals from Louisville to Antananarivo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2025.

This Emirates deal was found by Cheapflights users on 10/28. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/83:50 pmSDF - TNR
3 stops42h 00mEmirates
Sun 4/126:35 pmTNR - SDF
3 stops34h 34mEmirates
Deal found 10/28$2,979

Cheap flight deals from Louisville to Antananarivo

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Antananarivo (TNR). 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 October 30, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$2,979
(Emirates)
Provider with most accurate pricing for Louisville Intl-Antananarivo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Antananarivo flights.
Search Deals
From Louisville Intl to Antananarivo
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to Antananarivo 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 October 30, 2025.
Use the filters below to find and compare flights from Louisville to Antananarivo that are best for you.

Fly from

Louisville

Fly to

Antananarivo

Route

Depart

Return

Price

LouisvilleAntananarivo

SDF - TNR

SDFTNR

Louisville Intl

Wed 4/8

3:50 pm-4:50 pm

3 stops42h 00m

Antananarivo

Sun 4/12

6:35 pm-10:09 pm

3 stops34h 34m

$2,979

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

  • Most accurate provider: When it comes to deals on Louisville-Antananarivo flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Louisville-Antananarivo flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Louisville-Antananarivo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Louisville-Antananarivo flights, Cheapflights users trust Expedia the most. Expedia 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-Antananarivo 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 Antananarivo

Have a flexible travel schedule? Discover the best time to fly to Antananarivo 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.

Related info for your journey

Find useful and relevant information for your journey from Louisville to Antananarivo. 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 Louisville to Antananarivo?

    There are many flights that can get you from Louisville to Antananarivo in 42h. Fly via Emirates to get the fastest option. The distance between Louisville and Antananarivo is about 9330 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisville to Antananarivo 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Louisville to Antananarivo

See prices for flight routes from nearby airports that may be better suited for you.
Nashville to Antananarivo flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.