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

Prices for flights from Lambert-St Louis Airport to Kerala refresh daily.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Kerala.

What documentation or ID do you need to fly to Kerala?

The required travel and health documents for your Kerala trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kerala. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

₹ 80,083 Cheap Flights from St. Louis to Kerala in 2026

Find the cheapest flights from St. Louis to Kerala

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

05:33 - 02:15

STL

TRV

34h 12m

2 stops

03:45 - 19:46

TRV

STL

26h 31m

2 stops

₹ 119,321Qatar Airways

Thu, 8 Oct - Sun, 18 Oct

13:00 - 02:15

STL

TRV

26h 45m

2 stops

03:45 - 22:00

TRV

STL

28h 45m

2 stops

₹ 119,510Qatar Airways

Thu, 8 Oct - Sun, 18 Oct

09:44 - 02:15

STL

TRV

30h 01m

2 stops

03:45 - 21:18

TRV

STL

52h 03m

2 stops

₹ 134,543Qatar Airways

Wed, 22 Jul - Wed, 5 Aug

09:44 - 02:15

STL

TRV

30h 01m

2 stops

03:45 - 23:34

TRV

STL

30h 19m

2 stops

₹ 134,638Multiple Airlines

Wed, 22 Jul - Wed, 5 Aug

08:38 - 02:15

STL

TRV

31h 07m

2 stops

03:45 - 23:34

TRV

STL

30h 19m

2 stops

₹ 136,718Qatar Airways

Wed, 22 Jul - Wed, 5 Aug

14:54 - 03:00

STL

TRV

48h 36m

2 stops

21:40 - 15:04

TRV

STL

28h 54m

2 stops

₹ 137,096Etihad Airways

Mon, 7 Dec - Fri, 15 Jan

06:00 - 02:15

STL

TRV

33h 45m

2 stops

03:45 - 23:42

TRV

STL

30h 27m

2 stops

₹ 140,216Multiple Airlines

Fri, 7 Aug - Thu, 13 Aug

09:44 - 02:15

STL

TRV

30h 01m

2 stops

03:45 - 23:34

TRV

STL

30h 19m

2 stops

₹ 143,147Multiple Airlines

Wed, 22 Jul - Thu, 6 Aug

09:44 - 02:15

STL

TRV

30h 01m

2 stops

03:45 - 23:34

TRV

STL

30h 19m

2 stops

₹ 145,416Qatar Airways

Wed, 22 Jul - Tue, 4 Aug

08:38 - 02:15

STL

TRV

31h 07m

2 stops

03:45 - 23:34

TRV

STL

30h 19m

2 stops

₹ 145,983Qatar Airways

Wed, 22 Jul - Wed, 5 Aug

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British Airways flights from St. Louis to Kerala

Our best British Airways deals on St. Louis to Kerala flight tickets

British Airways

6 Dec

STL16:49Lambert-St Louis

36h 31m

3 stops

TRV16:50Thiruvananthapuram

14 Jan

TRV20:15Thiruvananthapuram

49h 37m

3 stops

STL10:22Lambert-St Louis

₹ 169,053

British Airways

8 Oct

STL19:00Lambert-St Louis

35h 55m

3 stops

TRV17:25Thiruvananthapuram

19 Oct

TRV08:25Thiruvananthapuram

45h 35m

2 stops

STL19:30Lambert-St Louis

₹ 171,606

British Airways

8 Oct

STL19:00Lambert-St Louis

35h 55m

3 stops

TRV17:25Thiruvananthapuram

19 Oct

TRV08:25Thiruvananthapuram

42h 20m

3 stops

STL16:15Lambert-St Louis

₹ 175,861

Qatar Airways flights from St. Louis to Kerala

Our best Qatar Airways deals on St. Louis to Kerala flight tickets

Qatar Airways

8 Oct

STL05:33Lambert-St Louis

34h 12m

2 stops

TRV02:15Thiruvananthapuram

18 Oct

TRV03:45Thiruvananthapuram

26h 31m

2 stops

STL19:46Lambert-St Louis

₹ 119,321

Qatar Airways

8 Oct

STL13:00Lambert-St Louis

26h 45m

2 stops

TRV02:15Thiruvananthapuram

18 Oct

TRV03:45Thiruvananthapuram

28h 45m

2 stops

STL22:00Lambert-St Louis

₹ 119,510

Qatar Airways

22 Jul

STL09:44Lambert-St Louis

30h 01m

2 stops

TRV02:15Thiruvananthapuram

5 Aug

TRV03:45Thiruvananthapuram

52h 03m

2 stops

STL21:18Lambert-St Louis

₹ 134,543

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

St. LouisThiruvananthapuram

STL - TRV

STLTRV

Lambert-St Louis

Thu 8/10

05:33-02:15

2 stops34h 12m

Thiruvananthapuram

Sun 18/10

03:45-19:46

2 stops26h 31m

₹ 119,321

Fastest return journey

St. LouisThiruvananthapuram

STL - TRV

STLTRV

Lambert-St Louis

Thu 8/10

13:00-02:15

2 stops26h 45m

Thiruvananthapuram

Sun 18/10

03:45-22:00

2 stops28h 45m

₹ 119,510

St. LouisThiruvananthapuram

STL - TRV

STLTRV

Lambert-St Louis

Wed 22/7

09:44-02:15

2 stops30h 01m

Thiruvananthapuram

Wed 5/8

03:45-21:18

2 stops52h 03m

₹ 134,543

St. LouisThiruvananthapuram

STL - TRV

STLTRV

Lambert-St Louis

Wed 22/7

09:44-02:15

2 stops30h 01m

Thiruvananthapuram

Wed 5/8

03:45-23:34

2 stops30h 19m

₹ 134,638

St. LouisThiruvananthapuram

STL - TRV

STLTRV

Lambert-St Louis

Wed 22/7

08:38-02:15

2 stops31h 07m

Thiruvananthapuram

Wed 5/8

03:45-23:34

2 stops30h 19m

₹ 136,718

St. LouisThiruvananthapuram

STL - TRV

STLTRV

Lambert-St Louis

Mon 7/12

14:54-03:00

2 stops48h 36m

Thiruvananthapuram

Fri 15/1

21:40-15:04

2 stops28h 54m

₹ 137,096

St. LouisThiruvananthapuram

STL - TRV

STLTRV

Lambert-St Louis

Fri 7/8

06:00-02:15

2 stops33h 45m

Thiruvananthapuram

Thu 13/8

03:45-23:42

2 stops30h 27m

₹ 140,216

St. LouisThiruvananthapuram

STL - TRV

STLTRV

Lambert-St Louis

Wed 22/7

09:44-02:15

2 stops30h 01m

Thiruvananthapuram

Thu 6/8

03:45-23:34

2 stops30h 19m

₹ 143,147

St. LouisThiruvananthapuram

STL - TRV

STLTRV

Lambert-St Louis

Wed 22/7

09:44-02:15

2 stops30h 01m

Thiruvananthapuram

Tue 4/8

03:45-23:34

2 stops30h 19m

₹ 145,416

St. LouisThiruvananthapuram

STL - TRV

STLTRV

Lambert-St Louis

Wed 22/7

08:38-02:15

2 stops31h 07m

Thiruvananthapuram

Wed 5/8

03:45-23:34

2 stops30h 19m

₹ 145,983

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from St. Louis to Kerala

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Lambert-St Louis to Kerala?

Qatar Airways is the most popular carrier operating from Lambert-St Louis to Kerala

Cheap St. Louis to Kerala flight deals and tips

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

Fastest flight time	30h 01m
Direct flights	None

The fastest flight from St. Louis to Kerala takes 30h 01m

There are no direct flights from St. Louis to Kerala. There are no popular flight routes from St. Louis to Kerala.

Search flight deals

Frequently asked questions about flying from St. Louis to Kerala

When did momondo last update prices for flights from Lambert-St Louis Airport to Kerala?
Prices for flights from Lambert-St Louis Airport to Kerala refresh daily.
How old do you have to be to fly from Lambert-St Louis Airport to Kerala?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Kerala.
What documentation or ID do you need to fly to Kerala?
The required travel and health documents for your Kerala trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kerala. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from St. Louis to Kerala . Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Kerala from St. Louis which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential St. Louis to Kerala flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of St. Louis to Kerala flights. All you need is a valid email address and we will do the rest; it is that quick and easy.