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Cheap flights from St. Louis to Chennai from ₹ 50,244

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Chennai departing on 15/8. 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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Cheap return flights

These are some of the best return flight deals from St. Louis to Chennai that have been recently found on momondo from popular airlines, departing in the coming months.
 Logo
08:26 - 20:10STL-MAA
25h 14m2 stops
 Logo
22:00 - 16:22MAA-STL
28h 52m2 stops
₹ 106,365
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Thu, 11 Sep - Fri, 26 Sep
 Logo
13:30 - 08:55STL-MAA
32h 55m2 stops
 Logo
01:55 - 15:18MAA-STL
23h 53m2 stops
₹ 107,727
Find Deal
Thu, 11 Sep - Thu, 25 Sep
Lufthansa Logo
17:31 - 08:55STL-MAA
52h 54m3 stops
Lufthansa Logo
19:50 - 15:47MAA-STL
30h 27m3 stops
₹ 108,494Lufthansa
Find Deal
Tue, 22 Jul - Wed, 13 Aug
Lufthansa Logo
13:20 - 00:10STL-MAA
24h 20m2 stops
Lufthansa Logo
19:50 - 21:35MAA-STL
36h 15m3 stops
₹ 109,856Lufthansa
Find Deal
Mon, 21 Jul - Mon, 11 Aug
Qatar Airways Logo
06:10 - 02:50STL-MAA
34h 10m2 stops
Qatar Airways Logo
04:20 - 12:35MAA-STL
42h 45m2 stops
₹ 114,796Qatar Airways
Find Deal
Mon, 21 Jul - Mon, 11 Aug
Air Canada Logo
14:30 - 00:10STL-MAA
47h 10m2 stops
Air Canada Logo
01:55 - 19:58MAA-STL
28h 33m2 stops
₹ 122,205Air Canada
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Sat, 10 May - Sat, 24 May
Air Canada Logo
14:30 - 00:10STL-MAA
47h 10m2 stops
Air Canada Logo
01:55 - 19:58MAA-STL
28h 33m2 stops
₹ 126,463Air Canada
Find Deal
Sat, 10 May - Thu, 29 May
Qatar Airways Logo
06:10 - 02:50STL-MAA
34h 10m2 stops
Qatar Airways Logo
04:20 - 12:35MAA-STL
42h 45m2 stops
₹ 126,548Qatar Airways
Find Deal
Thu, 10 Jul - Wed, 13 Aug
British Airways Logo
13:45 - 05:10STL-MAA
28h 55m3 stops
British Airways Logo
03:15 - 23:51MAA-STL
55h 06m3 stops
₹ 170,064British Airways
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Wed, 4 Jun - Tue, 29 Jul
British Airways Logo
19:47 - 03:30STL-MAA
45h 13m2 stops
British Airways Logo
03:15 - 23:51MAA-STL
55h 06m3 stops
₹ 172,023British Airways
Find Deal
Sat, 7 Jun - Fri, 11 Jul

Qatar Airways flights from St. Louis to Chennai

Our best Qatar Airways deals on St. Louis to Chennai flight tickets
Qatar Airways
7 May
STL05:13Lambert-St Louis
35h 07m
2 stops
MAA02:50Chennai
28 May
MAA04:20Chennai
28h 29m
2 stops
STL22:19Lambert-St Louis
₹ 86,097
Find similar
Qatar Airways
6 May
STL14:20Lambert-St Louis
26h 00m
2 stops
MAA02:50Chennai
29 May
MAA03:55Chennai
28h 54m
2 stops
STL22:19Lambert-St Louis
₹ 86,608
Find similar
Qatar Airways
7 May
STL05:13Lambert-St Louis
35h 07m
2 stops
MAA02:50Chennai
26 May
MAA03:55Chennai
26h 04m
2 stops
STL19:29Lambert-St Louis
₹ 86,948
Find similar

Lufthansa flights from St. Louis to Chennai

Our best Lufthansa deals on St. Louis to Chennai flight tickets
Lufthansa
22 Jul
STL17:31Lambert-St Louis
52h 54m
3 stops
MAA08:55Chennai
13 Aug
MAA19:50Chennai
30h 27m
3 stops
STL15:47Lambert-St Louis
₹ 108,494
Find similar
Lufthansa
21 Jul
STL13:20Lambert-St Louis
24h 20m
2 stops
MAA00:10Chennai
11 Aug
MAA19:50Chennai
36h 15m
3 stops
STL21:35Lambert-St Louis
₹ 109,856
Find similar
Lufthansa
7 May
STL13:10Lambert-St Louis
33h 15m
3 stops
MAA08:55Chennai
27 May
MAA01:55Chennai
30h 00m
2 stops
STL21:25Lambert-St Louis
₹ 112,326
Find similar

See travel insights to Chennai from

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 ₹ 101,511.

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 22 weeks ahead of your departure date. In general, you can expect to find flights to Chennai for around ₹ 126,924 when searching 22 weeks out.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 ₹ 99,807 on momondo.

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

₹ 50,244

Fastest flight time

22h 10m

Direct flights

None

Airports in Chennai

1 airport
The best one-way flight to Chennai from St. Louis in the past 72 hours is ₹ 50,244. The best return flight deal from St. Louis to Chennai found on momondo in the last 72 hours is ₹ 106,365.
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)

  • 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.


Travelling to a place near Chennai?

Book flights to Chennai if you plan to visit one of these locations
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.


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