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Trivandrum

$1,382+ Cheap flights from St. Louis (STL) 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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
STL — TRV
Dec 17 — Dec 241
Wed 12/17
Wed 12/24
1 adult, Economy
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Cheap flight deals from St. Louis to Trivandrum

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) 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 November 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,314
(Qatar Airways)
Provider with most accurate pricing for Lambert-St Louis-Thiruvananthapuram flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Thiruvananthapuram flights.
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From Lambert-St Louis to Thiruvananthapuram
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Find flight deals from St. Louis to Trivandrum

Cheapest flights from St. Louis to Trivandrum
Explore the most affordable flight options available from St. Louis to Trivandrum. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 17, 2025.

This oojo deal was found by Cheapflights users on 11/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/16:00 amSTL - TRV
2 stops32h 55mQatar Airways
Sun 12/143:55 amTRV - STL
2 stops31h 34mQatar Airways
Deal found 11/15$1,382
This FlightHub deal was found by Cheapflights users on 11/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/242:53 pmSTL - TRV
2 stops24h 02mQatar Airways
Wed 12/243:55 amTRV - STL
2 stops44h 07mQatar Airways
Deal found 11/16$1,428
This Ovago deal was found by Cheapflights users on 11/15. 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.
Mon 12/14:46 pmSTL - TRV
3 stops36h 34mBritish Airways
Mon 12/1511:00 pmTRV - STL
3 stops35h 36mBritish Airways
Deal found 11/15$1,675
This FlightHub deal was found by Cheapflights users on 11/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:05 amSTL - TRV
2 stops57h 50mQatar Airways
Fri 1/163:55 amTRV - STL
2 stops54h 34mQatar Airways
Deal found 11/15$2,030
This Ovago deal was found by Cheapflights users on 11/16. 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.
Mon 11/246:43 pmSTL - TRV
3 stops50h 32mLufthansa
Thu 12/259:30 amTRV - STL
3 stops47h 43mLufthansa
Deal found 11/16$2,033
This FlightHub deal was found by Cheapflights users on 11/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/243:30 pmSTL - TRV
2 stops47h 25mQatar Airways
Fri 1/163:55 amTRV - STL
2 stops46h 22mQatar Airways
Deal found 11/15$2,322
This Mytrip deal was found by Cheapflights users on 11/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/12:17 pmSTL - TRV
2 stops24h 38mMultiple Airlines
Mon 12/157:35 pmTRV - STL
3 stops31h 24mMultiple Airlines
Deal found 11/15$2,486
This Gurufare deal was found by Cheapflights users on 11/15. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/243:50 pmSTL - TRV
2 stops53h 25mLufthansa
Sat 1/178:30 pmTRV - STL
3 stops31h 03mLufthansa
Deal found 11/15$2,500
This Orbitz deal was found by Cheapflights users on 11/16. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/246:00 amSTL - TRV
2 stops32h 55mMultiple Airlines
Thu 12/259:30 amTRV - STL
2 stops39h 55mMultiple Airlines
Deal found 11/16$2,541

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis 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 November 17, 2025.
Use the filters below to find and compare flights from St. Louis to Thiruvananthapuram that are best for you.

Fly from

St. Louis

Fly to

Trivandrum

Route

Depart

Return

Price

St. LouisThiruvananthapuram

STL - TRV

STLTRV

Lambert-St Louis

Mon 11/24

2:53 pm-2:25 am

2 stops24h 02m

Thiruvananthapuram

Wed 12/24

3:55 am-12:32 pm

2 stops44h 07m

$1,428

St. LouisThiruvananthapuram

STL - TRV

STLTRV

Lambert-St Louis

Thu 1/1

5:05 am-2:25 am

2 stops33h 50m

Thiruvananthapuram

Sat 1/17

3:55 am-9:15 pm

2 stops28h 50m

$1,513

St. LouisThiruvananthapuram

STL - TRV

STLTRV

Lambert-St Louis

Mon 12/1

4:46 pm-4:50 pm

3 stops36h 34m

Thiruvananthapuram

Mon 12/15

11:00 pm-11:06 pm

3 stops35h 36m

$1,675

St. LouisThiruvananthapuram

STL - TRV

STLTRV

Lambert-St Louis

Thu 1/1

4:53 pm-4:50 pm

3 stops36h 27m

Thiruvananthapuram

Sun 1/18

11:00 pm-6:16 pm

3 stops54h 46m

$1,880

St. LouisThiruvananthapuram

STL - TRV

STLTRV

Lambert-St Louis

Mon 11/24

6:43 pm-8:45 am

3 stops50h 32m

Thiruvananthapuram

Thu 12/25

9:30 am-9:43 pm

3 stops47h 43m

$2,033

St. LouisThiruvananthapuram

STL - TRV

STLTRV

Lambert-St Louis

Mon 12/1

2:17 pm-2:25 am

2 stops24h 38m

Thiruvananthapuram

Mon 12/15

7:35 pm-3:29 pm

3 stops31h 24m

$2,486

St. LouisThiruvananthapuram

STL - TRV

STLTRV

Lambert-St Louis

Wed 12/24

3:50 pm-8:45 am

2 stops53h 25m

Thiruvananthapuram

Sat 1/17

8:30 pm-4:03 pm

3 stops31h 03m

$2,500

St. LouisThiruvananthapuram

STL - TRV

STLTRV

Lambert-St Louis

Mon 11/24

6:00 am-2:25 am

2 stops32h 55m

Thiruvananthapuram

Thu 12/25

9:30 am-1:55 pm

2 stops39h 55m

$2,541

St. LouisThiruvananthapuram

STL - TRV

STLTRV

Lambert-St Louis

Thu 1/1

4:05 pm-10:25 am

3 stops30h 50m

Thiruvananthapuram

Sat 1/17

3:55 am-6:14 pm

2 stops25h 49m

$3,210

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/16

Compare providers for flights from St. Louis to Trivandrum

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 St. Louis to Trivandrum in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
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 St. Louis-Thiruvananthapuram flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on St. Louis-Thiruvananthapuram flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from St. Louis-Thiruvananthapuram flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Thiruvananthapuram flights, Cheapflights users trust eDreams the most. eDreams 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 St. Louis-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 St. Louis to Trivandrum

Have a flexible travel schedule? Discover the best time to fly to Trivandrum from St. Louis 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.

Reviews of airlines servicing Trivandrum

Get insights into the airlines that provide service to Trivandrum. 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 Trivandrum. Reviews last updated November 17, 2025.
Read through reviews of airlines operating flights from St. Louis to Thiruvananthapuram, such as Qatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,664 reviews

Crew

7.9

Entertainment

7.4

Overall

7.4

Boarding

7.5

Food

7.3

Comfort

7.4

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable
Qatar Airways
7.4
Good
3,664 reviews
Qatar Airways
7.4
Good
3,664 reviews

Crew

7.9

Entertainment

7.4

Overall

7.4

Boarding

7.5

Food

7.3

Comfort

7.4

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable

Related info for your journey

Find useful and relevant information for your journey from St. Louis 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 St. Louis to Thiruvananthapuram?

    A quick flight from St. Louis to Thiruvananthapuram can take about 24h 02m. Qatar Airways provides one of the quickest options available for as low as $1,428. There are 9066 mi between St. Louis and Thiruvananthapuram. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from St. Louis to Thiruvananthapuram round-trip?

    Our cheapest airline available from St. Louis to Thiruvananthapuram is Qatar Airways. Our recent data shows that you can find tickets from as low as $1,254 on this airline.

  • Can I find deals for flights from St. Louis to Trivandrum that include hotel bookings?

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

  • How can I find direct flights from St. Louis to Trivandrum?

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

  • Can I find deals for business class flights from St. Louis to Trivandrum?

    Yes. Cheapflights offers flight deals from St. Louis 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
Kovalam

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to Trivandrum by adding a car rental and/or hotel reservation to your travel itinerary.
Thiruvananthapuram car rentals
Kochi car rentals

Top airline flying from St. Louis to Trivandrum

Discover the top airline that operate flights from St. Louis to Trivandrum. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,254Average$1,472FlexibilityNo cancel feeOn-time68%

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