₹58,782 Cheap Flights from St. Louis (STL) to Thiruvananthapuram (TRV)

View ₹58,782 flight on Mon, 16 Feb 2026Opens in a new window

Popular airlines from Lambert-St. Louis International Airport (STL) to Trivandrum Intl. Airport (TRV)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from St. Louis (STL) to Thiruvananthapuram (TRV)

Prices were available within the past 7 days and start at ₹58,782 for one-way flights and ₹121,714 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Mon, 16 Feb - Fri, 20 Feb
STL
St. Louis
TRV
Thiruvananthapuram
₹121,714 Return, found 2 days ago
₹121,714
Return
found 2 days ago
Select Qatar Airways flight, departing Mon, 16 Feb from St. Louis to Thiruvananthapuram, returning Fri, 20 Feb, priced at ₹121,714 found 2 days ago
Qatar Airways
Mon, 16 Feb - Fri, 20 Feb
STL
St. Louis
TRV
Thiruvananthapuram
₹123,184 Return, found 2 days ago
₹123,184
Return
found 2 days ago
Select Qatar Airways flight, departing Mon, 16 Feb from St. Louis to Thiruvananthapuram, returning Fri, 20 Feb, priced at ₹123,184 found 2 days ago
United
Mon, 16 Feb - Fri, 20 Feb
STL
St. Louis
TRV
Thiruvananthapuram
₹128,258 Return, found 2 days ago
₹128,258
Return
found 2 days ago
Select United flight, departing Mon, 16 Feb from St. Louis to Thiruvananthapuram, returning Fri, 20 Feb, priced at ₹128,258 found 2 days ago
Qatar Airways
Mon, 16 Feb - Fri, 20 Feb
STL
St. Louis
TRV
Thiruvananthapuram
₹128,979 Return, found 2 days ago
₹128,979
Return
found 2 days ago
Select Qatar Airways flight, departing Mon, 16 Feb from St. Louis to Thiruvananthapuram, returning Fri, 20 Feb, priced at ₹128,979 found 2 days ago
Qatar Airways
Mon, 16 Feb - Fri, 20 Feb
STL
St. Louis
TRV
Thiruvananthapuram
₹130,574 Return, found 2 days ago
₹130,574
Return
found 2 days ago
Select Qatar Airways flight, departing Mon, 16 Feb from St. Louis to Thiruvananthapuram, returning Fri, 20 Feb, priced at ₹130,574 found 2 days ago
Qatar Airways
Mon, 16 Feb - Fri, 20 Feb
STL
St. Louis
TRV
Thiruvananthapuram
₹132,049 Return, found 2 days ago
₹132,049
Return
found 2 days ago
Select Qatar Airways flight, departing Mon, 16 Feb from St. Louis to Thiruvananthapuram, returning Fri, 20 Feb, priced at ₹132,049 found 2 days ago
American Airlines
Mon, 16 Feb - Fri, 20 Feb
STL
St. Louis
TRV
Thiruvananthapuram
₹135,314 Return, found 2 days ago
₹135,314
Return
found 2 days ago
Select American Airlines flight, departing Mon, 16 Feb from St. Louis to Thiruvananthapuram, returning Fri, 20 Feb, priced at ₹135,314 found 2 days ago
Qatar Airways
Mon, 16 Feb - Fri, 20 Feb
STL
St. Louis
TRV
Thiruvananthapuram
₹136,002 Return, found 2 days ago
₹136,002
Return
found 2 days ago
Select Qatar Airways flight, departing Mon, 16 Feb from St. Louis to Thiruvananthapuram, returning Fri, 20 Feb, priced at ₹136,002 found 2 days ago
American Airlines
Mon, 16 Feb - Fri, 20 Feb
STL
St. Louis
TRV
Thiruvananthapuram
₹136,789 Return, found 2 days ago
₹136,789
Return
found 2 days ago
Select American Airlines flight, departing Mon, 16 Feb from St. Louis to Thiruvananthapuram, returning Fri, 20 Feb, priced at ₹136,789 found 2 days ago
Qatar Airways
Mon, 16 Feb - Fri, 20 Feb
STL
St. Louis
TRV
Thiruvananthapuram
₹137,014 Return, found 2 days ago
₹137,014
Return
found 2 days ago
Select Qatar Airways flight, departing Mon, 16 Feb from St. Louis to Thiruvananthapuram, returning Fri, 20 Feb, priced at ₹137,014 found 2 days ago
Flight from St. Louis to Thiruvananthapuram route information
Origin airport
Lambert-St. Louis Intl.
Destination airport
Trivandrum Intl.
Return price
₹121,714
Distance
14516 km

Perfect flights from St. Louis to Thiruvananthapuram

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from St. Louis to Thiruvananthapuram. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Lambert-St. Louis Intl. to Trivandrum Intl. ticket options cater to your travel preferences, with incredible one-way fares from ₹58,782 and roundtrip prices from ₹121,714. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Trivandrum Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Thiruvananthapuram.

Frequently asked questions

How much is a flight from STL to TRV?
The lowest price advertised for a round-trip journey from STL to Trivandrum Intl. Airport (TRV) is ₹121,714. But you better get moving. This price is taken from fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from STL to Trivandrum Intl. Airport (TRV)?
Most flights can be cancelled online, but every airline has a different set of terms and conditions. If you do have to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from STL to Trivandrum Intl. Airport (TRV) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Lambert Field to TRV flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Lambert-St. Louis Intl. Airport (STL) to Trivandrum Intl. Airport (TRV)?
With around 14,600 kilometres separating St. Louis and Thiruvananthapuram, your flight will be a long one. Pack wisely to make your time in the air comfortable. Simple things like warm clothes and a quality travel pillow can make the biggest difference.
Which airlines fly direct from St. Louis Lambert International Airport to Trivandrum Intl. Airport (TRV)?
Unfortunately, there aren't any airlines that fly directly between Lambert-St. Louis Intl. Airport (STL) and TRV. You'll have to book a flight with one or more stops.
Are St. Louis Lambert International Airport to Trivandrum Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes score a bargain, with some of the cheapest fares from Lambert-St. Louis Intl. Airport (STL) to TRV showing up a few weeks before the departure date. If you'd rather book ahead of time, Expedia compares and updates all the best flight deals continually — as early as 12 months in advance in some cases. It does depend on the carrier though, as not all airlines quote prices that far in advance.

Explore a world of travel with Expedia

*Available to Expedia members.