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Cheap flights from St. Louis to India from ₹ 47,035

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 India departing on 14/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from St. Louis to India

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:01 - 08:25STL  Lambert-St Louis-MAA Chennai
34h 54m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl
Multiple Airlines Logo
21:55 - 20:44MAA  Chennai-STL Lambert-St Louis
33h 19m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl
₹ 97,703Multiple Airlines
Wed, 9 Sep - Wed, 16 Sep
Multiple Airlines Logo
07:29 - 02:50STL  Lambert-St Louis-MAA Chennai
32h 51m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl
Multiple Airlines Logo
04:05 - 21:13MAA  Chennai-STL Lambert-St Louis
27h 38m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl
₹ 97,703Multiple Airlines
Mon, 5 Oct - Sat, 17 Oct
Multiple Airlines Logo
06:00 - 19:50STL  Lambert-St Louis-MAA Chennai
26h 20m2 stops New York LaGuardia Abu Dhabi Zayed Intl
Multiple Airlines Logo
21:50 - 21:34MAA  Chennai-STL Lambert-St Louis
35h 14m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
₹ 97,703Multiple Airlines
Wed, 18 Nov - Mon, 7 Dec
Multiple Airlines Logo
06:00 - 02:50STL  Lambert-St Louis-MAA Chennai
34h 20m2 stops New York LaGuardia Abu Dhabi Zayed Intl
Multiple Airlines Logo
21:55 - 00:27MAA  Chennai-STL Lambert-St Louis
37h 02m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl
₹ 97,703Multiple Airlines
Tue, 1 Sep - Fri, 18 Sep
Multiple Airlines Logo
06:00 - 20:10STL  Lambert-St Louis-MAA Chennai
27h 40m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl
Multiple Airlines Logo
21:55 - 00:27MAA  Chennai-STL Lambert-St Louis
37h 02m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl
₹ 97,703Multiple Airlines
Mon, 7 Sep - Fri, 18 Sep
Multiple Airlines Logo
09:17 - 02:50STL  Lambert-St Louis-MAA Chennai
31h 03m2 stops New York LaGuardia Abu Dhabi Zayed Intl
Multiple Airlines Logo
04:05 - 21:13MAA  Chennai-STL Lambert-St Louis
27h 38m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl
₹ 97,703Multiple Airlines
Mon, 5 Oct - Sat, 17 Oct
Multiple Airlines Logo
16:50 - 08:25STL  Lambert-St Louis-MAA Chennai
29h 05m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl
Multiple Airlines Logo
21:55 - 20:44MAA  Chennai-STL Lambert-St Louis
33h 19m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl
₹ 97,703Multiple Airlines
Mon, 7 Sep - Mon, 14 Sep
Multiple Airlines Logo
06:00 - 20:10STL  Lambert-St Louis-MAA Chennai
27h 40m2 stops New York LaGuardia Abu Dhabi Zayed Intl
Multiple Airlines Logo
15:40 - 13:16MAA  Chennai-STL Lambert-St Louis
32h 06m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl
₹ 97,703Multiple Airlines
Wed, 2 Sep - Fri, 18 Sep
Lufthansa Logo
13:08 - 23:55STL  Lambert-St Louis-BOM Mumbai Chhatrapati Shivaji Intl
23h 17m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
02:50 - 13:45BOM  Mumbai Chhatrapati Shivaji Intl-STL Lambert-St Louis
22h 25m1 stop Frankfurt am Main
₹ 104,777Lufthansa
Thu, 28 Jan - Sat, 20 Feb
Lufthansa Logo
11:45 - 01:50STL  Lambert-St Louis-HYD Hyderabad Rajiv Gandhi Intl
26h 35m2 stops Newark Frankfurt am Main
Lufthansa Logo
03:40 - 13:45HYD  Hyderabad Rajiv Gandhi Intl-STL Lambert-St Louis
21h 35m1 stop Frankfurt am Main
₹ 113,859Lufthansa
Thu, 7 Jan - Sat, 23 Jan

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Brussels Airlines flights from St. Louis to India

Our best Brussels Airlines deals on St. Louis to India flight tickets
Brussels Airlines
20 Aug
STL11:15Lambert-St Louis
23h 45m
2 stops
DEL21:30New Delhi Indira Gandhi Intl
22 Aug
DEL23:35New Delhi Indira Gandhi Intl
22h 11m
1 stop
STL11:16Lambert-St Louis
₹ 185,272
Brussels Airlines
18 Aug
STL14:40Lambert-St Louis
18h 40m
1 stop
DEL19:50New Delhi Indira Gandhi Intl
30 Aug
DEL22:50New Delhi Indira Gandhi Intl
26h 37m
2 stops
STL14:57Lambert-St Louis
₹ 337,658

Lufthansa flights from St. Louis to India

Our best Lufthansa deals on St. Louis to India flight tickets
Lufthansa
20 Jan
STL11:45Lambert-St Louis
24h 40m
2 stops
BOM23:55Mumbai Chhatrapati Shivaji Intl
6 Feb
BOM02:50Mumbai Chhatrapati Shivaji Intl
22h 25m
1 stop
STL13:45Lambert-St Louis
₹ 104,777
Lufthansa
1 Feb
STL13:08Lambert-St Louis
23h 17m
2 stops
BOM23:55Mumbai Chhatrapati Shivaji Intl
27 Feb
BOM02:50Mumbai Chhatrapati Shivaji Intl
22h 25m
1 stop
STL13:45Lambert-St Louis
₹ 104,873
Lufthansa
20 Jan
STL15:40Lambert-St Louis
21h 55m
1 stop
BOM01:05Mumbai Chhatrapati Shivaji Intl
6 Feb
BOM02:50Mumbai Chhatrapati Shivaji Intl
22h 25m
1 stop
STL13:45Lambert-St Louis
₹ 106,880

momondo Fare Finder

 
Customise your flight search to find flights from St. Louis to India that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 59,053 searches. Data last updated 17 August 2026.
Use the filters below to find and compare flights from St. Louis to India that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

St. LouisChennai

STL Lambert-St Louis - MAA Chennai

STLMAA

Lambert-St Louis

Wed 9/9

11:01-08:25

2 stops34h 54m

Chennai

Wed 16/9

21:55-20:44

2 stops33h 19m

₹ 97,703

St. LouisChennai

STL Lambert-St Louis - MAA Chennai

STLMAA

Lambert-St Louis

Mon 5/10

07:29-02:50

2 stops32h 51m

Chennai

Sat 17/10

04:05-21:13

2 stops27h 38m

₹ 97,703

St. LouisChennai

STL Lambert-St Louis - MAA Chennai

STLMAA

Lambert-St Louis

Wed 18/11

06:00-19:50

2 stops26h 20m

Chennai

Mon 7/12

21:50-21:34

2 stops35h 14m

₹ 97,703

St. LouisChennai

STL Lambert-St Louis - MAA Chennai

STLMAA

Lambert-St Louis

Tue 1/9

06:00-02:50

2 stops34h 20m

Chennai

Fri 18/9

21:55-00:27

2 stops37h 02m

₹ 97,703

St. LouisChennai

STL Lambert-St Louis - MAA Chennai

STLMAA

Lambert-St Louis

Mon 7/9

06:00-20:10

2 stops27h 40m

Chennai

Fri 18/9

21:55-00:27

2 stops37h 02m

₹ 97,703

St. LouisChennai

STL Lambert-St Louis - MAA Chennai

STLMAA

Lambert-St Louis

Mon 5/10

09:17-02:50

2 stops31h 03m

Chennai

Sat 17/10

04:05-21:13

2 stops27h 38m

₹ 97,703

St. LouisChennai

STL Lambert-St Louis - MAA Chennai

STLMAA

Lambert-St Louis

Mon 7/9

16:50-08:25

2 stops29h 05m

Chennai

Mon 14/9

21:55-20:44

2 stops33h 19m

₹ 97,703

St. LouisChennai

STL Lambert-St Louis - MAA Chennai

STLMAA

Lambert-St Louis

Wed 2/9

06:00-20:10

2 stops27h 40m

Chennai

Fri 18/9

15:40-13:16

2 stops32h 06m

₹ 97,703
Fastest return journey

St. LouisMumbai

STL Lambert-St Louis - BOM Mumbai Chhatrapati Shivaji Intl

STLBOM

Lambert-St Louis

Thu 28/1

13:08-23:55

2 stops23h 17m

Mumbai Chhatrapati Shivaji Intl

Sat 20/2

02:50-13:45

1 stop22h 25m

₹ 104,777

St. LouisHyderabad

STL Lambert-St Louis - HYD Hyderabad Rajiv Gandhi Intl

STLHYD

Lambert-St Louis

Thu 7/1

11:45-01:50

2 stops26h 35m

Hyderabad Rajiv Gandhi Intl

Sat 23/1

03:40-13:45

1 stop21h 35m

₹ 113,859

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to India from

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

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 India?

The month of September is, on average, the cheapest month to fly to India from St. Louis, with most prices found around ₹ 95,122. If you aren’t able to travel during the month of September, then book flights to India from St. Louis during March instead. Flights to India in March, while not as cheap as those in September, still average around ₹ 100,571.

How far in advance should I book a flight from St. Louis to India?

You are more likely to see cheaper flights to India from St. Louis when booking weeks ahead of your departure date. In general, you can expect to find flights to India for around ₹ 121,563 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to India from St. Louis for as low as ₹ 88,621 on momondo.

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

You could potentially save up to 37% on your flight if you consider stops on a St. Louis to India flight.

Cheap St. Louis to India flight deals and tips

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

Best price found

₹ 47,035

Fastest flight time

20h 55m

Direct flights

None
The best one-way flight to India from St. Louis in the past 72 hours is ₹ 47,035. The best return flight deal from St. Louis to India found on momondo in the last 72 hours is ₹ 97,703.
The fastest flight from St. Louis to India takes 20h 55m
There are no direct flights from St. Louis to India. There are no popular flight routes from St. Louis to India.
Search flight deals

Frequently asked questions about flying from St. Louis to India

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

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

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

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

    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 India.

  • What documentation or ID do you need to fly to India?

    The travel and health documents you'll need for your trip to India 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 India. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from St. Louis to India

Compare and see reviews for airlines that fly from St. Louis to India with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom ₹ 72,932Free CancellationRating
6.8
8,196 reviews
Search Lufthansa flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from St. Louis to India. momondo saves you time and could save you money on your trip.

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

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

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

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

If you are simply researching potential flights to India, momondo offers a useful price alert feature which will track prices for flights to India from St. Louis and alert you when they change.

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