What is the cheapest airline that flies from Lambert-St Louis to India?

Qatar Airways, Lufthansa, and Etihad Airways are the most popular carriers operating from Lambert-St Louis to India

What airlines fly to India?

Lufthansa, Qatar Airways and Delta are the top three most popular airlines that fly to India from St. Louis according to our data. Lufthansa is the first choice among our users, with 45% of people opting to fly with this airline when traveling to India. Keep in mind that there are 12 different airlines that fly to India on a routine basis, so you have a few additional options to choose from.

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 are refreshed on a daily basis.

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

The number of operators available for flights from Lambert-St Louis Airport to India is 12 as of September 2026.

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

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 India.

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

The travel and health documents required for your trip to India can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at India. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$488 Cheap Flights from St. Louis to India in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. Louis to India

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:00 am - 8:25 amSTL Lambert-St Louis-MAA Chennai

35h 55m2 stops Boston Logan Intl Abu Dhabi Zayed Intl

4:05 am - 8:57 pmMAA Chennai-STL Lambert-St Louis

27h 22m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl

$1,022Multiple Airlines

Tue, Oct 6 - Fri, Oct 9

5:05 am - 8:05 amSTL Lambert-St Louis-MAA Chennai

39h 30m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl

9:50 pm - 6:08 pmMAA Chennai-STL Lambert-St Louis

31h 48m2 stops Abu Dhabi Zayed Intl Charlotte Douglas

$1,022Multiple Airlines

Sat, Feb 6 - Sun, Feb 21

7:16 am - 2:15 pmSTL Lambert-St Louis-COK Kochi

44h 29m2 stops Charlotte Douglas Abu Dhabi Zayed Intl

4:30 pm - 5:29 pmCOK Kochi-STL Lambert-St Louis

36h 29m2 stops Abu Dhabi Zayed Intl Charlotte Douglas

$1,095Etihad Airways

Wed, Oct 21 - Mon, Nov 9

11:31 am - 3:10 amSTL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

29h 09m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl

4:25 am - 9:16 amDEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

40h 21m2 stops Abu Dhabi Zayed Intl Boston Logan Intl

$1,099Etihad Airways

Mon, Oct 12 - Sun, Nov 15

7:02 am - 2:50 amSTL Lambert-St Louis-BOM Mumbai Chhatrapati Shivaji Intl

33h 18m2 stops Seattle/Tacoma Intl Doha Hamad Intl

4:10 am - 11:59 pmBOM Mumbai Chhatrapati Shivaji Intl-STL Lambert-St Louis

30h 19m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,106Qatar Airways

Sun, Oct 18 - Mon, Oct 26

7:02 am - 2:50 amSTL Lambert-St Louis-BOM Mumbai Chhatrapati Shivaji Intl

33h 18m2 stops Seattle/Tacoma Intl Doha Hamad Intl

3:55 am - 11:59 pmBOM Mumbai Chhatrapati Shivaji Intl-STL Lambert-St Louis

30h 34m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,106Qatar Airways

Sun, Oct 18 - Mon, Oct 26

10:35 am - 11:20 pmSTL Lambert-St Louis-BOM Mumbai Chhatrapati Shivaji Intl

26h 15m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

2:30 am - 9:12 pmBOM Mumbai Chhatrapati Shivaji Intl-STL Lambert-St Louis

29h 12m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$1,129Delta

Tue, Oct 13 - Tue, Oct 27

6:45 am - 12:30 amSTL Lambert-St Louis-BOM Mumbai Chhatrapati Shivaji Intl

30h 15m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

2:30 am - 11:18 pmBOM Mumbai Chhatrapati Shivaji Intl-STL Lambert-St Louis

32h 18m2 stops Amsterdam Schiphol Minneapolis St Paul

$1,129Delta

Sun, Jan 24 - Sun, Feb 14

3:30 pm - 1:00 amSTL Lambert-St Louis-BOM Mumbai Chhatrapati Shivaji Intl

23h 00m1 stop Frankfurt am Main

1:35 am - 9:52 pmBOM Mumbai Chhatrapati Shivaji Intl-STL Lambert-St Louis

30h 47m2 stops Munich Franz Josef Strauss Newark

$1,135Lufthansa

Tue, Oct 13 - Mon, Oct 26

1:29 pm - 1:15 amSTL Lambert-St Louis-HYD Hyderabad Rajiv Gandhi Intl

25h 16m2 stops Chicago O'Hare Intl Frankfurt am Main

3:40 am - 7:30 pmHYD Hyderabad Rajiv Gandhi Intl-STL Lambert-St Louis

27h 20m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

$1,140Lufthansa

Sun, Oct 18 - Fri, Nov 20

Cheap last minute flights

Enter your travel dates to find the best prices.

5:00 am - 7:20 pmSTL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

27h 50m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl

9:15 pm - 8:57 pmDEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

34h 12m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl

$1,026Multiple Airlines

Wed, Sep 23 - Tue, Oct 6

8:54 am - 7:20 pmSTL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

23h 56m2 stops Boston Logan Intl Abu Dhabi Zayed Intl

4:50 am - 9:13 pmDEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

26h 53m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl

$1,026Multiple Airlines

Mon, Sep 28 - Sat, Oct 10

4:37 pm - 8:50 pmSTL Lambert-St Louis-MAA Chennai

41h 43m2 stops New York LaGuardia Abu Dhabi Zayed Intl

4:05 am - 9:13 pmMAA Chennai-STL Lambert-St Louis

27h 38m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl

$1,095Etihad Airways

Sun, Sep 27 - Sat, Oct 17

11:01 am - 8:30 pmSTL Lambert-St Louis-CCU Kolkata Netaji S. Chandra

22h 59m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl

3:50 am - 8:44 pmCCU Kolkata Netaji S. Chandra-STL Lambert-St Louis

27h 24m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl

$1,106Etihad Airways

Thu, Sep 24 - Fri, Oct 2

1:49 pm - 8:45 amSTL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

32h 26m2 stops Chicago O'Hare Intl Doha Hamad Intl

3:25 am - 11:59 pmDEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

31h 04m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,159Qatar Airways

Wed, Sep 23 - Tue, Oct 6

6:30 am - 8:45 amSTL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

39h 45m2 stops Philadelphia Doha Hamad Intl

3:25 am - 11:59 pmDEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

31h 04m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,159Qatar Airways

Sun, Sep 27 - Thu, Oct 8

8:24 pm - 9:30 pmSTL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

38h 36m1 stop Newark

10:50 pm - 8:20 pmDEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

32h 00m1 stop Toronto Pearson Intl

$1,403United Airlines

Wed, Sep 23 - Fri, Oct 9

8:24 pm - 9:30 pmSTL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

38h 36m1 stop Newark

10:50 pm - 8:20 pmDEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

32h 00m1 stop Toronto Pearson Intl

$1,403United Airlines

Wed, Sep 23 - Thu, Oct 8

3:30 pm - 1:15 amSTL Lambert-St Louis-HYD Hyderabad Rajiv Gandhi Intl

23h 15m1 stop Frankfurt am Main

3:10 am - 3:43 pmHYD Hyderabad Rajiv Gandhi Intl-STL Lambert-St Louis

47h 03m2 stops Frankfurt am Main Chicago O'Hare Intl

$1,459Lufthansa

Fri, Sep 25 - Sat, Oct 3

3:30 pm - 8:20 amSTL Lambert-St Louis-HYD Hyderabad Rajiv Gandhi Intl

30h 20m2 stops Frankfurt am Main New Delhi Indira Gandhi Intl

8:35 pm - 3:43 pmHYD Hyderabad Rajiv Gandhi Intl-STL Lambert-St Louis

29h 38m3 stops Mumbai Chhatrapati Shivaji Intl Munich Franz Josef Strauss Chicago O'Hare Intl

$1,550Lufthansa

Fri, Sep 25 - Sun, Oct 4

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British Airways flights from St. Louis to India

Our best British Airways deals on St. Louis to India flight tickets

British Airways

Dec 3

STL4:26 pmLambert-St Louis

28h 49m

2 stops

DEL8:45 amNew Delhi Indira Gandhi Intl

May 31

DEL8:00 pmNew Delhi Indira Gandhi Intl

34h 00m

2 stops

STL7:30 pmLambert-St Louis

$1,203

British Airways

Sep 27

STL9:40 pmLambert-St Louis

48h 30m

2 stops

TRV8:40 amThiruvananthapuram

Oct 12

TRV8:25 amThiruvananthapuram

42h 58m

3 stops

STL4:53 pmLambert-St Louis

$1,515

British Airways

Sep 27

STL8:54 amLambert-St Louis

37h 16m

3 stops

TRV8:40 amThiruvananthapuram

Oct 12

TRV8:25 amThiruvananthapuram

42h 58m

3 stops

STL4:53 pmLambert-St Louis

$1,570

Etihad Airways flights from St. Louis to India

Our best Etihad Airways deals on St. Louis to India flight tickets

Etihad Airways

Oct 12

STL7:28 amLambert-St Louis

25h 02m

2 stops

BOM7:00 pmMumbai Chhatrapati Shivaji Intl

Oct 22

BOM5:00 amMumbai Chhatrapati Shivaji Intl

26h 27m

2 stops

STL8:57 pmLambert-St Louis

$1,043

Etihad Airways

Nov 3

STL9:50 amLambert-St Louis

41h 45m

2 stops

MAA3:05 pmChennai

Nov 18

MAA9:55 amChennai

38h 19m

2 stops

STL12:44 pmLambert-St Louis

$1,052

Etihad Airways

Jan 6

STL8:15 pmLambert-St Louis

36h 05m

3 stops

MAA7:50 pmChennai

Feb 25

MAA9:55 amChennai

43h 43m

2 stops

STL6:08 pmLambert-St Louis

$1,062

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisChennai

STL Lambert-St Louis - MAA Chennai

STLMAA

Lambert-St Louis

Tue 10/6

10:00 am-8:25 am

2 stops35h 55m

Chennai

Fri 10/9

4:05 am-8:57 pm

2 stops27h 22m

$1,022

St. LouisChennai

STL Lambert-St Louis - MAA Chennai

STLMAA

Lambert-St Louis

Sat 2/6

5:05 am-8:05 am

2 stops39h 30m

Chennai

Sun 2/21

9:50 pm-6:08 pm

2 stops31h 48m

$1,022

St. LouisKochi

STL Lambert-St Louis - COK Kochi

STLCOK

Lambert-St Louis

Wed 10/21

7:16 am-2:15 pm

2 stops44h 29m

Kochi

Mon 11/9

4:30 pm-5:29 pm

2 stops36h 29m

$1,095

St. LouisNew Delhi

STL Lambert-St Louis - DEL New Delhi Indira Gandhi Intl

STLDEL

Lambert-St Louis

Mon 10/12

11:31 am-3:10 am

2 stops29h 09m

New Delhi Indira Gandhi Intl

Sun 11/15

4:25 am-9:16 am

2 stops40h 21m

$1,099

St. LouisMumbai

STL Lambert-St Louis - BOM Mumbai Chhatrapati Shivaji Intl

STLBOM

Lambert-St Louis

Sun 10/18

7:02 am-2:50 am

2 stops33h 18m

Mumbai Chhatrapati Shivaji Intl

Mon 10/26

4:10 am-11:59 pm

2 stops30h 19m

$1,106

St. LouisMumbai

STL Lambert-St Louis - BOM Mumbai Chhatrapati Shivaji Intl

STLBOM

Lambert-St Louis

Sun 10/18

7:02 am-2:50 am

2 stops33h 18m

Mumbai Chhatrapati Shivaji Intl

Mon 10/26

3:55 am-11:59 pm

2 stops30h 34m

$1,106

St. LouisMumbai

STL Lambert-St Louis - BOM Mumbai Chhatrapati Shivaji Intl

STLBOM

Lambert-St Louis

Tue 10/13

10:35 am-11:20 pm

2 stops26h 15m

Mumbai Chhatrapati Shivaji Intl

Tue 10/27

2:30 am-9:12 pm

2 stops29h 12m

$1,129

St. LouisMumbai

STL Lambert-St Louis - BOM Mumbai Chhatrapati Shivaji Intl

STLBOM

Lambert-St Louis

Sun 1/24

6:45 am-12:30 am

2 stops30h 15m

Mumbai Chhatrapati Shivaji Intl

Sun 2/14

2:30 am-11:18 pm

2 stops32h 18m

$1,129

St. LouisMumbai

STL Lambert-St Louis - BOM Mumbai Chhatrapati Shivaji Intl

STLBOM

Lambert-St Louis

Tue 10/13

3:30 pm-1:00 am

1 stop23h 00m

Mumbai Chhatrapati Shivaji Intl

Mon 10/26

1:35 am-9:52 pm

2 stops30h 47m

$1,135

Quickest round-trip

St. LouisHyderabad

STL Lambert-St Louis - HYD Hyderabad Rajiv Gandhi Intl

STLHYD

Lambert-St Louis

Sun 10/18

1:29 pm-1:15 am

2 stops25h 16m

Hyderabad Rajiv Gandhi Intl

Fri 11/20

3:40 am-7:30 pm

2 stops27h 20m

$1,140

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to India?

In general, March is the cheapest month to fly from St. Louis to India. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,052. If you aren’t able to travel during the month of March, then book flights to India from St. Louis during February instead. Flights to India in February, while not as cheap as those in March, still average around $1,069.

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 $1,311 when searching weeks out. 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 $909 on momondo.

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

You could potentially save up to 1% 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	$488
Fastest flight time	22h 40m
Direct flights	None

The best one-way flight to India from St. Louis in the past 72 hours is $488. The best round-trip flight deal from St. Louis to India found on momondo in the last 72 hours is $1,022.

The fastest flight from St. Louis to India takes 22h 40m

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 are refreshed on a daily basis.
How many operators does momondo search for flights from Lambert-St Louis Airport to India?
The number of operators available for flights from Lambert-St Louis Airport to India is 12 as of September 2026.
How old do you have to be to fly from Lambert-St Louis Airport to India?
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 India.
What documentation or ID do you need to fly to India?
The travel and health documents required for your trip to India can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at India. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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
United Airlines	PriceFrom $422	Free Cancellation	Rating 7.4 10,228 reviews	Search United Airlines flights
Delta	PriceFrom $581	Free Cancellation	Rating 7.8 8,593 reviews	Search Delta flights
Lufthansa	PriceFrom $779	Free Cancellation	Rating 6.8 8,238 reviews	Search Lufthansa flights
Air Canada	PriceFrom $866	Free Cancellation	Rating 7.1 11,668 reviews	Search Air Canada flights
American Airlines	PriceFrom $876	Free Cancellation	Rating 7.0 12,075 reviews	Search American Airlines flights
Qatar Airways	PriceFrom $891	Free Cancellation	Rating 7.3 3,732 reviews	Search Qatar Airways flights
KLM	PriceFrom $1,002	Free Cancellation	Rating 7.8 1,575 reviews	Search KLM flights
Etihad Airways	PriceFrom $1,085	Free Cancellation	Rating 7.3 1,533 reviews	Search Etihad Airways flights
Emirates	PriceFrom $1,088	Free Cancellation	Rating 8.1 3,663 reviews	Search Emirates flights
British Airways	PriceFrom $1,101	Free Cancellation	Rating 6.7 8,228 reviews	Search British Airways flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to India from St. Louis.

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 you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to India from St. Louis.

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