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Trivandrum

$1,326+ Cheap flights from Louisville (SDF) to Thiruvananthapuram (TRV)

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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — TRV
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Louisville to Trivandrum

Cheapest flights from Louisville to Trivandrum
Explore the most affordable flight options available from Louisville to Trivandrum. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Qatar Airways deal was found by Cheapflights users on 1/28. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/197:09 am
SDF
-
TRV
2 stops32h 46m
Qatar Airways
Sun 2/223:55 am
TRV
-
SDF
2 stops54h 34m
Qatar Airways
Deal found 1/28$1,326

Find flight deals from Louisville to Trivandrum

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Trivandrum (TRV). 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 29, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$1,326
(Qatar Airways)
Provider with most accurate pricing for Louisville Intl-Thiruvananthapuram flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Thiruvananthapuram flights.
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From Louisville Intl to Thiruvananthapuram
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to Trivandrum 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 29, 2026.
Use the filters below to find and compare flights from Louisville to Thiruvananthapuram that are best for you.

Fly from

Louisville

Fly to

Trivandrum

Route

Depart

Return

Price

LouisvilleThiruvananthapuram

SDF - TRV

SDFTRV

Louisville Intl

Thu 2/19

7:09 am-2:25 am

2 stops32h 46m

Thiruvananthapuram

Sun 2/22

3:55 am-11:59 pm

2 stops54h 34m

$1,326

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

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

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

    Qatar Airways can get you from Louisville to Thiruvananthapuram in just under 32h 46m. Your travel time can differ by up to . Airlines will cover a distance of 9019 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisville to Trivandrum 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 Thiruvananthapuram?

Book flights to Thiruvananthapuram if you plan to visit one of these locations
Varkala

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