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Cheap flights from St. Louis to Chennai from $1,286

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Chennai departing on 4/9. 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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0 bags

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Find the cheapest flights from St. Louis to Chennai

Cheap round-trip flights

These are some of the best round-trip flight deals from St. Louis to Chennai that have been recently found on momondo from popular airlines, departing in the coming months.
3:30 pm - 12:10 amSTL-MAA
22h 10m1 stop
1:55 am - 9:10 pmMAA-STL
29h 45m2 stops
$1,286Lufthansa
Find Deal
qua, abr 9 - qua, set 3
10:17 am - 2:50 amSTL-MAA
30h 03m2 stops
4:20 am - 10:27 pmMAA-STL
28h 37m2 stops
$1,307Qatar Airways
Find Deal
qua, abr 9 - qui, set 4
12:55 pm - 2:50 amSTL-MAA
27h 25m2 stops
4:05 am - 8:42 amMAA-STL
39h 07m2 stops
$1,321Qatar Airways
Find Deal
sáb, abr 5 - sáb, abr 12
5:33 pm - 8:55 amSTL-MAA
52h 52m3 stops
7:50 pm - 3:47 pmMAA-STL
54h 27m3 stops
$1,402Lufthansa
Find Deal
sáb, abr 5 - sáb, abr 12
7:30 am - 12:10 amSTL-MAA
30h 10m2 stops
1:55 am - 8:00 pmMAA-STL
28h 35m2 stops
$1,575Air Canada
Find Deal
qua, jun 4 - ter, jul 29
7:30 am - 12:10 amSTL-MAA
30h 10m2 stops
1:55 am - 8:00 pmMAA-STL
28h 35m2 stops
$1,660Air Canada
Find Deal
qua, jun 4 - ter, jul 29
6:00 pm - 3:30 amSTL-MAA
23h 00m2 stops
7:30 pm - 7:54 pmMAA-STL
34h 54m3 stops
$2,311British Airways
Find Deal
qua, abr 9 - qui, set 4
6:00 pm - 3:05 pmSTL-MAA
34h 35m3 stops
7:30 pm - 7:54 pmMAA-STL
34h 54m3 stops
$2,468British Airways
Find Deal
qua, abr 9 - qui, set 4
6:29 am - 12:15 amSTL-MAA
31h 16m2 stops
1:30 am - 11:07 pmMAA-STL
32h 07m2 stops
$2,591Cathay Pacific
Find Deal
sáb, jun 7 - sex, jul 11
6:15 am - 12:15 amSTL-MAA
31h 30m2 stops
1:30 am - 10:28 pmMAA-STL
31h 28m2 stops
$5,378Cathay Pacific
Find Deal
qui, abr 17 - dom, abr 27

Lufthansa flights from St. Louis to Chennai

Our best Lufthansa deals on St. Louis to Chennai flight tickets
Lufthansa
Apr 9
STL3:30 pmLambert-St Louis
22h 10m
1 stop
MAA12:10 amChennai
Sep 3
MAA1:55 amChennai
29h 45m
2 stops
STL9:10 pmLambert-St Louis
Lufthansa
Apr 5
STL5:33 pmLambert-St Louis
52h 52m
3 stops
MAA8:55 amChennai
Apr 12
MAA7:50 pmChennai
54h 27m
3 stops
STL3:47 pmLambert-St Louis
Lufthansa
Apr 9
STL3:30 pmLambert-St Louis
22h 10m
1 stop
MAA12:10 amChennai
Sep 4
MAA7:50 pmChennai
28h 10m
2 stops
STL1:30 pmLambert-St Louis

Qatar Airways flights from St. Louis to Chennai

Our best Qatar Airways deals on St. Louis to Chennai flight tickets
Qatar Airways
Apr 9
STL10:17 amLambert-St Louis
30h 03m
2 stops
MAA2:50 amChennai
Sep 4
MAA4:20 amChennai
28h 37m
2 stops
STL10:27 pmLambert-St Louis
Qatar Airways
Apr 5
STL12:55 pmLambert-St Louis
27h 25m
2 stops
MAA2:50 amChennai
Apr 12
MAA4:05 amChennai
39h 07m
2 stops
STL8:42 amLambert-St Louis

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?

In general, October is the cheapest month to fly from St. Louis to Chennai. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,233. If you’re not able to fly to Chennai in October, then September is your next best option. Flight prices from St. Louis to Chennai during September average around $1,257.

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

The cheapest day to depart on your flight to Chennai is on a Tuesday when prices can be found for as low as $1,353. This is often the case because there is less demand to fly during this day of the week. Flights from St. Louis to Chennai on a Thursday will generally be more expensive and average around $1,684. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

In the morning is the cheapest time of day to fly from St. Louis to Chennai when you can find flight prices for as low as $1,381. Flying to Chennai in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Chennai is in the evening when prices are around $1,996.

What is the cheapest Lambert-St Louis to Chennai flight route?

Fly from Lambert-St Louis to Chennai for the best Lambert-St Louis - Chennai flight prices

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 23 weeks ahead of your departure date. In general, you can expect to find flights to Chennai for around $1,525 when searching 23 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 $1,282 on momondo.

What cabin class options are available on Lambert-St Louis to Chennai flights?

There are 1 cabin classes available to choose from on Lambert-St Louis to Chennai flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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 round-trip 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

$1,286

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 $1,286
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?

    Chennai is 8804.9 mi away from Lambert-St Louis. 22h 10m is a normal flight duration for this route.

  • 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 are updated daily.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Chennai Airport?

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

    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 Chennai Airport.

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

    The travel and health documents you'll need for your trip to Chennai Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chennai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from St. Louis to Chennai?


Best airlines flying from St. Louis to Chennai

Compare and see reviews for airlines that fly from St. Louis to Chennai with momondo
Airline
Rating
Free Cancellation
Price
EmiratesPriceFrom $1,129Free CancellationRating
8.1
3,276 reviews
Search Emirates flights
Qatar AirwaysPriceFrom $1,177Free CancellationRating
7.4
3,613 reviews
Search Qatar Airways flights
LufthansaPriceFrom $1,187Free CancellationRating
6.7
6,986 reviews
Search Lufthansa flights
American AirlinesPriceFrom $1,458Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
British AirwaysPriceFrom $1,552Free CancellationRating
6.6
6,762 reviews
Search British Airways flights

Traveling 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?

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

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

Flights from St. Louis to Chennai with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Chennai from St. Louis. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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