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Cheap flights from St. Louis to Chennai from ₹ 49,998

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 2/4. 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 Chennai

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from St. Louis to Chennai.
13:30 - 03:30STL-MAA
27h 30m2 stops
01:55 - 19:58MAA-STL
28h 33m2 stops
₹ 116,547
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Sat, 10 May - Thu, 19 Jun
14:30 - 00:10STL-MAA
47h 10m3 stops
01:55 - 19:58MAA-STL
28h 33m2 stops
₹ 120,235
Find Deal
Sat, 10 May - Thu, 19 Jun
14:30 - 03:30STL-MAA
26h 30m2 stops
05:35 - 12:36MAA-STL
41h 31m2 stops
₹ 121,779
Find Deal
Sat, 10 May - Fri, 20 Jun
17:29 - 00:10STL-MAA
44h 11m2 stops
19:50 - 18:00MAA-STL
32h 40m3 stops
₹ 131,555Lufthansa
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Sat, 10 May - Fri, 20 Jun
13:10 - 08:55STL-MAA
33h 15m3 stops
06:40 - 21:35MAA-STL
49h 25m3 stops
₹ 132,927Lufthansa
Find Deal
Sat, 21 Jun - Wed, 2 Jul
07:30 - 00:10STL-MAA
30h 10m2 stops
01:55 - 19:40MAA-STL
28h 15m2 stops
₹ 143,133Air Canada
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Wed, 4 Jun - Tue, 29 Jul
05:25 - 02:55STL-MAA
35h 00m2 stops
04:20 - 17:04MAA-STL
47h 14m2 stops
₹ 158,227Qatar Airways
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Tue, 1 Jul - Wed, 30 Jul
15:08 - 02:50STL-MAA
25h 12m2 stops
03:55 - 09:29MAA-STL
40h 04m2 stops
₹ 170,747Qatar Airways
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Sat, 19 Jul - Sat, 2 Aug
19:30 - 17:35STL-MAA
35h 35m3 stops
03:15 - 23:49MAA-STL
55h 04m3 stops
₹ 189,357British Airways
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Wed, 4 Jun - Tue, 29 Jul
19:30 - 23:59STL-MAA
41h 59m3 stops
05:35 - 20:24MAA-STL
25h 19m2 stops
₹ 196,218British Airways
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Wed, 4 Jun - Wed, 30 Jul

British Airways flights from St. Louis to Chennai

Our best British Airways deals on St. Louis to Chennai flight tickets
British Airways
4 Jun
STL19:30Lambert-St Louis
35h 35m
3 stops
MAA17:35Chennai
29 Jul
MAA03:15Chennai
55h 04m
3 stops
STL23:49Lambert-St Louis
₹ 189,357
Find similar
British Airways
31 Mar
STL11:55Lambert-St Louis
30h 45m
3 stops
MAA05:10Chennai
8 Apr
MAA05:35Chennai
25h 53m
2 stops
STL20:58Lambert-St Louis
₹ 192,959
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British Airways
4 Jun
STL19:30Lambert-St Louis
41h 59m
3 stops
MAA23:59Chennai
30 Jul
MAA05:35Chennai
25h 19m
2 stops
STL20:24Lambert-St Louis
₹ 196,218
Find similar

Lufthansa flights from St. Louis to Chennai

Our best Lufthansa deals on St. Louis to Chennai flight tickets
Lufthansa
1 Apr
STL13:12Lambert-St Louis
33h 13m
3 stops
MAA08:55Chennai
8 Apr
MAA06:40Chennai
43h 37m
3 stops
STL15:47Lambert-St Louis
₹ 112,345
Find similar
Lufthansa
2 Apr
STL15:30Lambert-St Louis
22h 10m
1 stop
MAA00:10Chennai
7 Apr
MAA01:55Chennai
31h 42m
2 stops
STL23:07Lambert-St Louis
₹ 113,288
Find similar
Lufthansa
31 Mar
STL13:12Lambert-St Louis
24h 28m
2 stops
MAA00:10Chennai
8 Apr
MAA01:55Chennai
24h 22m
2 stops
STL15:47Lambert-St Louis
₹ 113,717
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 cheapest month to fly to Chennai?

The month of October is another great option to travel to Chennai, with average flight prices from St. Louis averaging around ₹ 105,742.

What is the cheapest time of day to depart on your flight to Chennai?

Our data shows that the cheapest St. Louis to Chennai flights are usually those with departure times in the morning. Our users have found flights to Chennai in the morning for as low as ₹ 0. Try not to purchase tickets in the afternoon because they tend to be around ₹ 229,952. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 ₹ 129,568 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 ₹ 100,510 on momondo.

How have St. Louis to Chennai flight prices changed over time?


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

₹ 49,998

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 ₹ 49,998. The best return flight deal from St. Louis to Chennai found on momondo in the last 72 hours is ₹ 116,547.
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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