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Cheap flights from St. Louis to Thiruvananthapuram from ₹ 111,692

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Thiruvananthapuram departing on 16/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from St. Louis to Thiruvananthapuram

Cheap return flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
09:31 - 02:15
STL
-
TRV
30h 14m
2 stops
Qatar Airways Logo
03:45 - 23:20
TRV
-
STL
30h 05m
2 stops
₹ 111,692Qatar Airways
Sun, 16 Aug - Mon, 14 Sep
Qatar Airways Logo
05:33 - 02:25
STL
-
TRV
34h 22m
2 stops
Qatar Airways Logo
03:55 - 22:00
TRV
-
STL
28h 35m
2 stops
₹ 112,267Qatar Airways
Thu, 8 Oct - Sun, 18 Oct
British Airways Logo
20:05 - 17:25
STL
-
TRV
34h 50m
3 stops
British Airways Logo
08:25 - 19:30
TRV
-
STL
45h 35m
2 stops
₹ 151,603British Airways
Thu, 8 Oct - Mon, 19 Oct
Lufthansa Logo
15:30 - 10:25
STL
-
TRV
56h 25m
2 stops
Lufthansa Logo
09:35 - 23:00
TRV
-
STL
47h 55m
3 stops
₹ 164,811Lufthansa
Sun, 16 Aug - Tue, 15 Sep
Emirates Logo
08:40 - 03:10
STL
-
TRV
32h 00m
2 stops
Emirates Logo
04:45 - 23:29
TRV
-
STL
29h 14m
2 stops
₹ 168,926Emirates
Tue, 9 Jun - Mon, 15 Jun
British Airways Logo
19:50 - 17:25
STL
-
TRV
35h 05m
3 stops
British Airways Logo
13:15 - 19:30
TRV
-
STL
40h 45m
2 stops
₹ 173,903British Airways
Mon, 1 Jun - Mon, 22 Jun
British Airways Logo
19:50 - 17:25
STL
-
TRV
35h 05m
3 stops
British Airways Logo
08:25 - 19:30
TRV
-
STL
45h 35m
2 stops
₹ 173,999British Airways
Mon, 1 Jun - Mon, 22 Jun
British Airways Logo
19:50 - 17:25
STL
-
TRV
35h 05m
3 stops
British Airways Logo
16:50 - 19:30
TRV
-
STL
37h 10m
2 stops
₹ 174,190British Airways
Mon, 1 Jun - Mon, 22 Jun
British Airways Logo
20:05 - 17:25
STL
-
TRV
34h 50m
3 stops
British Airways Logo
16:50 - 18:04
TRV
-
STL
35h 44m
3 stops
₹ 177,061British Airways
Thu, 8 Oct - Mon, 19 Oct
Qatar Airways Logo
19:20 - 02:15
STL
-
TRV
44h 25m
2 stops
Qatar Airways Logo
03:45 - 19:21
TRV
-
STL
26h 06m
2 stops
₹ 180,986Qatar Airways
Thu, 11 Jun - Tue, 16 Jun

Qatar Airways flights from St. Louis to Thiruvananthapuram

Our best Qatar Airways deals on St. Louis to Thiruvananthapuram flight tickets
Qatar Airways
16 Aug
STL09:31Lambert-St Louis
30h 14m
2 stops
TRV02:15Thiruvananthapuram
14 Sept
TRV03:45Thiruvananthapuram
30h 05m
2 stops
STL23:20Lambert-St Louis
₹ 111,692
Qatar Airways
8 Oct
STL05:33Lambert-St Louis
34h 22m
2 stops
TRV02:25Thiruvananthapuram
18 Oct
TRV03:55Thiruvananthapuram
28h 35m
2 stops
STL22:00Lambert-St Louis
₹ 112,267
Qatar Airways
11 Jun
STL19:20Lambert-St Louis
44h 25m
2 stops
TRV02:15Thiruvananthapuram
16 Jun
TRV03:45Thiruvananthapuram
26h 06m
2 stops
STL19:21Lambert-St Louis
₹ 180,986

Lufthansa flights from St. Louis to Thiruvananthapuram

Our best Lufthansa deals on St. Louis to Thiruvananthapuram flight tickets
Lufthansa
16 Aug
STL15:30Lambert-St Louis
56h 25m
2 stops
TRV10:25Thiruvananthapuram
15 Sept
TRV09:35Thiruvananthapuram
47h 55m
3 stops
STL23:00Lambert-St Louis
₹ 164,811
Lufthansa
1 Jun
STL19:05Lambert-St Louis
51h 15m
3 stops
TRV08:50Thiruvananthapuram
22 Jun
TRV20:30Thiruvananthapuram
35h 30m
3 stops
STL21:30Lambert-St Louis
₹ 282,820

momondo Fare Finder

 
Customise your flight search to find flights from St. Louis to Thiruvananthapuram 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, momondo users made 59,053 searches. Data last updated 14 May 2026.
Use the filters below to find and compare flights from St. Louis to Thiruvananthapuram that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

St. LouisThiruvananthapuram

STL - TRV

STLTRV

Lambert-St Louis

Sun 16/8

09:31-02:15

2 stops30h 14m

Thiruvananthapuram

Mon 14/9

03:45-23:20

2 stops30h 05m

₹ 111,692

St. LouisThiruvananthapuram

STL - TRV

STLTRV

Lambert-St Louis

Thu 8/10

05:33-02:25

2 stops34h 22m

Thiruvananthapuram

Sun 18/10

03:55-22:00

2 stops28h 35m

₹ 112,267

St. LouisThiruvananthapuram

STL - TRV

STLTRV

Lambert-St Louis

Thu 8/10

20:05-17:25

3 stops34h 50m

Thiruvananthapuram

Mon 19/10

08:25-19:30

2 stops45h 35m

₹ 151,603

St. LouisThiruvananthapuram

STL - TRV

STLTRV

Lambert-St Louis

Sun 16/8

15:30-10:25

2 stops56h 25m

Thiruvananthapuram

Tue 15/9

09:35-23:00

3 stops47h 55m

₹ 164,811

St. LouisThiruvananthapuram

STL - TRV

STLTRV

Lambert-St Louis

Tue 9/6

08:40-03:10

2 stops32h 00m

Thiruvananthapuram

Mon 15/6

04:45-23:29

2 stops29h 14m

₹ 168,926

St. LouisThiruvananthapuram

STL - TRV

STLTRV

Lambert-St Louis

Mon 1/6

19:50-17:25

3 stops35h 05m

Thiruvananthapuram

Mon 22/6

13:15-19:30

2 stops40h 45m

₹ 173,903

St. LouisThiruvananthapuram

STL - TRV

STLTRV

Lambert-St Louis

Mon 1/6

19:50-17:25

3 stops35h 05m

Thiruvananthapuram

Mon 22/6

08:25-19:30

2 stops45h 35m

₹ 173,999

St. LouisThiruvananthapuram

STL - TRV

STLTRV

Lambert-St Louis

Mon 1/6

19:50-17:25

3 stops35h 05m

Thiruvananthapuram

Mon 22/6

16:50-19:30

2 stops37h 10m

₹ 174,190

St. LouisThiruvananthapuram

STL - TRV

STLTRV

Lambert-St Louis

Thu 8/10

20:05-17:25

3 stops34h 50m

Thiruvananthapuram

Mon 19/10

16:50-18:04

3 stops35h 44m

₹ 177,061

St. LouisThiruvananthapuram

STL - TRV

STLTRV

Lambert-St Louis

Thu 11/6

19:20-02:15

2 stops44h 25m

Thiruvananthapuram

Tue 16/6

03:45-19:21

2 stops26h 06m

₹ 180,986

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from St. Louis to Thiruvananthapuram

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Thiruvananthapuram according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap St. Louis to Thiruvananthapuram (STL to TRV) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Thiruvananthapuram

Fastest flight time

25h 33m

Direct flights

None
The fastest flight from St. Louis to Thiruvananthapuram takes 25h 33m
There are no direct flights from St. Louis to Thiruvananthapuram. There are no popular flight routes from St. Louis to Thiruvananthapuram.
Search flight deals

Frequently asked questions about flying from St. Louis to Thiruvananthapuram

  • How far is Lambert-St Louis to Thiruvananthapuram by plane?

    The distance between Lambert-St Louis and Thiruvananthapuram is about 14599.8 km. Typically, this will take 25h 33m by plane in normal conditions.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Thiruvananthapuram Airport?

    Prices for flights from Lambert-St Louis Airport to Thiruvananthapuram Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Lambert-St Louis Airport to Thiruvananthapuram Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Thiruvananthapuram Airport.

  • What documentation or ID do you need to fly to Thiruvananthapuram Airport?

    The travel and health documents required for your trip to Thiruvananthapuram Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Thiruvananthapuram Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from St. Louis to Thiruvananthapuram

  • How do I get Price Alerts for flights from St. Louis to Thiruvananthapuram?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to St. Louis from Thiruvananthapuram. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from St. Louis to Thiruvananthapuram with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Travelling to a place near Thiruvananthapuram?

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

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Thiruvananthapuram?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Thiruvananthapuram from St. Louis.

Can I find flights from St. Louis to Thiruvananthapuram with flexible booking policies on momondo?

All flight searches from St. Louis to Thiruvananthapuram on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from St. Louis to Thiruvananthapuram?

Once you have performed a search for St. Louis to Thiruvananthapuram flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from St. Louis to Thiruvananthapuram right now. Can momondo alert me if prices change?

Yes. momondo can track prices for St. Louis to Thiruvananthapuram flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Thiruvananthapuram trip

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