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

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

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Chennai Airport.

What documentation or ID do you need to fly to Chennai Airport?

The required travel and health documents for your Chennai Airport 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 Chennai Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

₹ 91,949 Cheap Flights from St. Louis to Chennai in 2025

Q: What is the typical price of a round-trip flight between St. Louis and Chennai?

Prices are currently low for flights on this route. Typical prices usually range from ₹ 120,934 to ₹ 134,683. The lowest price recently found on this route was ₹ 91,949.

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Find the cheapest flights from St. Louis to Chennai

Round-trip

One-way

Last minute

Cheap return flights

10:15 - 05:15STL-MAA

32h 30m2 stops

17:50 - 14:44MAA-STL

31h 24m2 stops

₹ 91,949American Airlines

Find Deal

Fri, 12 Sep - Sun, 28 Sep

07:23 - 02:50STL-MAA

32h 57m2 stops

04:20 - 23:54MAA-STL

30h 04m2 stops

₹ 92,036Qatar Airways

Find Deal

Wed, 24 Sep - Wed, 15 Oct

08:42 - 02:50STL-MAA

31h 38m2 stops

04:05 - 21:44MAA-STL

29h 09m2 stops

₹ 94,926Qatar Airways

Find Deal

Wed, 22 Oct - Thu, 26 Feb

08:42 - 09:10STL-MAA

37h 58m2 stops

04:05 - 19:09MAA-STL

25h 34m2 stops

₹ 95,276Qatar Airways

Find Deal

Thu, 9 Oct - Thu, 30 Oct

08:42 - 09:10STL-MAA

37h 58m2 stops

04:05 - 19:09MAA-STL

25h 34m2 stops

₹ 95,364Qatar Airways

Find Deal

Thu, 9 Oct - Thu, 30 Oct

07:23 - 02:50STL-MAA

32h 57m2 stops

04:20 - 20:25MAA-STL

26h 35m2 stops

₹ 95,539Qatar Airways

Find Deal

Fri, 12 Sep - Mon, 29 Sep

07:23 - 02:50STL-MAA

32h 57m2 stops

04:20 - 20:25MAA-STL

26h 35m2 stops

₹ 101,932Qatar Airways

Find Deal

Fri, 5 Sep - Sun, 28 Sep

12:25 - 08:55STL-MAA

34h 00m3 stops

01:50 - 14:55MAA-STL

23h 35m1 stop

₹ 103,245Lufthansa

Find Deal

Fri, 10 Oct - Sat, 1 Nov

12:35 - 00:10STL-MAA

25h 05m2 stops

01:55 - 13:30MAA-STL

22h 05m1 stop

₹ 103,596Lufthansa

Find Deal

Wed, 24 Sep - Tue, 14 Oct

15:30 - 00:10STL-MAA

22h 10m1 stop

01:55 - 13:30MAA-STL

22h 05m1 stop

₹ 103,771Lufthansa

Find Deal

Fri, 5 Sep - Sat, 27 Sep

Lufthansa flights from St. Louis to Chennai

Our best Lufthansa deals on St. Louis to Chennai flight tickets

Lufthansa

10 Oct

STL12:25Lambert-St Louis

34h 00m

3 stops

MAA08:55Chennai

1 Nov

MAA01:50Chennai

23h 35m

1 stop

STL14:55Lambert-St Louis

₹ 103,245

Find similar

Lufthansa

24 Sept

STL12:35Lambert-St Louis

25h 05m

2 stops

MAA00:10Chennai

14 Oct

MAA01:55Chennai

22h 05m

1 stop

STL13:30Lambert-St Louis

₹ 103,596

Find similar

Lufthansa

5 Sept

STL15:30Lambert-St Louis

22h 10m

1 stop

MAA00:10Chennai

27 Sept

MAA01:55Chennai

22h 05m

1 stop

STL13:30Lambert-St Louis

₹ 103,771

Find similar

Qatar Airways flights from St. Louis to Chennai

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

Qatar Airways

24 Sept

STL07:23Lambert-St Louis

32h 57m

2 stops

MAA02:50Chennai

15 Oct

MAA04:20Chennai

30h 04m

2 stops

STL23:54Lambert-St Louis

₹ 92,036

Find similar

Qatar Airways

22 Oct

STL08:42Lambert-St Louis

31h 38m

2 stops

MAA02:50Chennai

26 Feb

MAA04:05Chennai

29h 09m

2 stops

STL21:44Lambert-St Louis

₹ 94,926

Find similar

Qatar Airways

9 Oct

STL08:42Lambert-St Louis

37h 58m

2 stops

MAA09:10Chennai

30 Oct

MAA04:05Chennai

25h 34m

2 stops

STL19:09Lambert-St Louis

₹ 95,276

Find similar

Fly from

Fly to

Route

Depart

Return

Price

St. LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Fri 12/9

10:15-05:15

2 stops32h 30m

Chennai

Sun 28/9

17:50-14:44

2 stops31h 24m

₹ 91,949

St. LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Wed 24/9

07:23-02:50

2 stops32h 57m

Chennai

Wed 15/10

04:20-23:54

2 stops30h 04m

₹ 92,036

St. LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Wed 22/10

08:42-02:50

2 stops31h 38m

Chennai

Thu 26/2

04:05-21:44

2 stops29h 09m

₹ 94,926

St. LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Thu 9/10

08:42-09:10

2 stops37h 58m

Chennai

Thu 30/10

04:05-19:09

2 stops25h 34m

₹ 95,276

St. LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Thu 9/10

08:42-09:10

2 stops37h 58m

Chennai

Thu 30/10

04:05-19:09

2 stops25h 34m

₹ 95,364

St. LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Fri 12/9

07:23-02:50

2 stops32h 57m

Chennai

Mon 29/9

04:20-20:25

2 stops26h 35m

₹ 95,539

St. LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Fri 5/9

07:23-02:50

2 stops32h 57m

Chennai

Sun 28/9

04:20-20:25

2 stops26h 35m

₹ 101,932

St. LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Fri 10/10

12:25-08:55

3 stops34h 00m

Chennai

Sat 1/11

01:50-14:55

1 stop23h 35m

₹ 103,245

St. LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Wed 24/9

12:35-00:10

2 stops25h 05m

Chennai

Tue 14/10

01:55-13:30

1 stop22h 05m

₹ 103,596

St. LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Fri 5/9

15:30-00:10

1 stop22h 10m

Chennai

Sat 27/9

01:55-13:30

1 stop22h 05m

₹ 103,771

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

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 typical price of a round-trip flight between St. Louis and Chennai?

What is the cheapest month to fly to Chennai?

The month of September is another great option to travel to Chennai, with average flight prices from St. Louis averaging around ₹ 104,384.

How far in advance should I book a flight to Chennai?

You are more likely to see cheaper flights to Chennai from St. Louis when booking weeks ahead of your departure date. In general, you can expect to find flights to Chennai for around ₹ 125,006 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chennai from St. Louis for as low as ₹ 100,005 on momondo.

Can stopping save me money on St. Louis to Chennai flights?

You could potentially save up to 1% on your flight if you consider stops on a St. Louis to Chennai flight.

When to book flights from St. Louis to Chennai

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

Estimated return price

Cheap St. Louis to Chennai (STL to MAA) flight deals and tips

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

Best price found	₹ 91,949
Fastest flight time	22h 10m
Direct flights	None
Airports in Chennai	1 airport

The best flight deal from St. Louis to Chennai found on momondo in the last 72 hours is ₹ 91,949

The fastest flight from St. Louis to Chennai takes 22h 10m

There are no direct flights from St. Louis to Chennai. Popular non-direct route for this connection is Lambert-St Louis Airport - Chennai Airport.

There is 1 airport near Chennai: Chennai (MAA)

Search flight deals

How far is Lambert-St Louis to Chennai by plane?
The distance between Lambert-St Louis and Chennai is about 14170.0 km. Flights usually cover this in 22h 10m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Lambert-St Louis Airport to Chennai Airport?
Prices for flights from Lambert-St Louis Airport to Chennai Airport refresh daily.
How old do you have to be to fly from Lambert-St Louis Airport to Chennai Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Chennai Airport.
What documentation or ID do you need to fly to Chennai Airport?
The required travel and health documents for your Chennai Airport 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 Chennai Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Mahabalipuram

Vellore

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from St. Louis to Chennai for you.

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

Yes. momondo allows you to filter the results for St. Louis to Chennai flights to just show those with flexible booking policies.

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

Once all potential St. Louis to Chennai 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 Chennai right now. Can momondo alert me if prices change?

If you are not ready to book a flight from St. Louis to Chennai now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chennai and let you know when they change.