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

Royal Jordanian, Etihad Airways, and Qatar 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 48% 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.

$452 Cheap Flights from St. Louis to India in 2026

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.

2:29 pm - 3:15 amSTL Lambert-St Louis-BLR Bengaluru Intl

26h 16m2 stops Atlanta Hartsfield-Jackson Abu Dhabi Zayed Intl

4:20 am - 12:33 pmBLR Bengaluru Intl-STL Lambert-St Louis

42h 43m3 stops Abu Dhabi Zayed Intl Atlanta Hartsfield-Jackson Las Vegas Harry Reid Intl

$878Multiple Airlines

Wed, Oct 7 - Wed, Oct 28

2:29 pm - 3:15 amSTL Lambert-St Louis-BLR Bengaluru Intl

26h 16m2 stops Atlanta Hartsfield-Jackson Abu Dhabi Zayed Intl

4:20 am - 12:33 pmBLR Bengaluru Intl-STL Lambert-St Louis

42h 43m3 stops Abu Dhabi Zayed Intl Atlanta Hartsfield-Jackson Las Vegas Harry Reid Intl

$881Multiple Airlines

Wed, Oct 7 - Wed, Oct 28

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

23h 00m1 stop Frankfurt am Main

1:45 am - 9:21 pmBOM Mumbai Chhatrapati Shivaji Intl-STL Lambert-St Louis

30h 06m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$1,056Lufthansa

Fri, Oct 2 - Fri, Oct 23

11:45 am - 11:55 pmSTL Lambert-St Louis-BOM Mumbai Chhatrapati Shivaji Intl

24h 40m2 stops Newark Munich Franz Josef Strauss

2:50 am - 1:45 pmBOM Mumbai Chhatrapati Shivaji Intl-STL Lambert-St Louis

22h 25m1 stop Frankfurt am Main

$1,111Lufthansa

Wed, Jan 20 - Thu, Feb 11

10:00 am - 7:55 amSTL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

35h 25m2 stops Boston Logan Intl Abu Dhabi Zayed Intl

4:25 am - 12:55 amDEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

31h 00m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl

$1,116Etihad Airways

Wed, Oct 14 - Sun, Nov 1

12:00 pm - 12:30 amSTL Lambert-St Louis-BOM Mumbai Chhatrapati Shivaji Intl

49h 00m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

2:30 am - 4:31 pmBOM Mumbai Chhatrapati Shivaji Intl-STL Lambert-St Louis

25h 31m2 stops Amsterdam Schiphol Minneapolis St Paul

$1,129Delta

Sat, Nov 7 - Tue, Nov 24

7:00 am - 12:30 amSTL Lambert-St Louis-BOM Mumbai Chhatrapati Shivaji Intl

30h 00m2 stops New York LaGuardia Amsterdam Schiphol

2:30 am - 8:30 pmBOM Mumbai Chhatrapati Shivaji Intl-STL Lambert-St Louis

29h 30m2 stops Amsterdam Schiphol New York John F Kennedy Intl

$1,129Delta

Wed, Nov 4 - Mon, Nov 23

11:01 am - 6:35 pmSTL Lambert-St Louis-AMD Ahmedabad

21h 04m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl

5:20 am - 6:08 pmAMD Ahmedabad-STL Lambert-St Louis

48h 18m2 stops Abu Dhabi Zayed Intl Charlotte Douglas

$1,139Etihad Airways

Mon, Sep 14 - Tue, Feb 16

11:01 am - 1:55 amSTL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

28h 24m2 stops Chicago O'Hare Intl Doha Hamad Intl

4:10 pm - 2:44 pmDEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

33h 04m2 stops Doha Hamad Intl Dallas/Fort Worth

$1,146Qatar Airways

Mon, Sep 14 - Wed, Sep 30

11:31 am - 8:55 amSTL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

34h 54m2 stops Chicago O'Hare Intl Doha Hamad Intl

4:10 pm - 2:04 pmDEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

33h 24m2 stops Doha Hamad Intl Dallas/Fort Worth

$1,148Qatar Airways

Tue, Oct 6 - Wed, Feb 24

Cheap last minute flights

Enter your travel dates to find the best prices.

5:00 am - 2:50 amSTL Lambert-St Louis-MAA Chennai

35h 20m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl

4:05 am - 12:27 amMAA Chennai-STL Lambert-St Louis

30h 52m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl

$1,022Multiple Airlines

Sun, Sep 6 - Tue, Sep 22

9:31 am - 8:25 amSTL Lambert-St Louis-MAA Chennai

36h 24m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl

4:05 am - 12:27 amMAA Chennai-STL Lambert-St Louis

30h 52m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl

$1,022Multiple Airlines

Sat, Sep 5 - Mon, Sep 21

6:00 am - 8:50 pmSTL Lambert-St Louis-MAA Chennai

28h 20m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl

4:05 am - 12:27 amMAA Chennai-STL Lambert-St Louis

30h 52m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl

$1,022Multiple Airlines

Fri, Sep 4 - Mon, Sep 21

1:25 pm - 2:40 amSTL Lambert-St Louis-MAA Chennai

26h 45m2 stops Chicago O'Hare Intl Doha Hamad Intl

4:20 am - 7:48 pmMAA Chennai-STL Lambert-St Louis

25h 58m2 stops Doha Hamad Intl Dallas/Fort Worth

$1,168Qatar Airways

Sun, Sep 6 - Tue, Oct 6

1:25 pm - 2:40 amSTL Lambert-St Louis-MAA Chennai

26h 45m2 stops Chicago O'Hare Intl Doha Hamad Intl

4:20 am - 9:59 pmMAA Chennai-STL Lambert-St Louis

28h 09m2 stops Doha Hamad Intl Dallas/Fort Worth

$1,168Qatar Airways

Sun, Sep 6 - Thu, Oct 8

1:25 pm - 2:40 amSTL Lambert-St Louis-MAA Chennai

26h 45m2 stops Chicago O'Hare Intl Doha Hamad Intl

4:20 am - 7:48 pmMAA Chennai-STL Lambert-St Louis

25h 58m2 stops Doha Hamad Intl Dallas/Fort Worth

$1,168Qatar Airways

Sun, Sep 6 - Wed, Oct 7

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

23h 15m1 stop Frankfurt am Main

3:10 am - 10:59 pmHYD Hyderabad Rajiv Gandhi Intl-STL Lambert-St Louis

30h 19m2 stops Frankfurt am Main Chicago O'Hare Intl

$1,220Lufthansa

Fri, Sep 4 - Thu, Sep 17

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

23h 15m1 stop Frankfurt am Main

3:10 am - 1:25 pmHYD Hyderabad Rajiv Gandhi Intl-STL Lambert-St Louis

20h 45m1 stop Frankfurt am Main

$1,223Lufthansa

Fri, Sep 4 - Thu, Sep 17

8:07 pm - 5:45 amSTL Lambert-St Louis-HYD Hyderabad Rajiv Gandhi Intl

47h 08m2 stops Chicago O'Hare Intl London Heathrow

8:00 pm - 8:44 pmHYD Hyderabad Rajiv Gandhi Intl-STL Lambert-St Louis

35h 14m3 stops Bengaluru Intl London Heathrow Chicago O'Hare Intl

$1,822British Airways

Fri, Sep 4 - Sun, Sep 13

8:07 pm - 5:45 amSTL Lambert-St Louis-HYD Hyderabad Rajiv Gandhi Intl

47h 08m2 stops Chicago O'Hare Intl London Heathrow

6:30 am - 8:20 amHYD Hyderabad Rajiv Gandhi Intl-STL Lambert-St Louis

36h 20m3 stops Mumbai Chhatrapati Shivaji Intl London Heathrow Boston Logan Intl

$2,205British Airways

Fri, Sep 4 - Sat, Sep 12

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Qatar Airways flights from St. Louis to India

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

Qatar Airways

Sep 9

STL1:25 pmLambert-St Louis

26h 45m

2 stops

MAA2:40 amChennai

Sep 21

MAA4:05 amChennai

30h 24m

2 stops

STL11:59 pmLambert-St Louis

$1,139

Qatar Airways

Sep 8

STL11:35 amLambert-St Louis

28h 35m

2 stops

MAA2:40 amChennai

Sep 21

MAA4:20 amChennai

30h 37m

2 stops

STL12:27 amLambert-St Louis

$1,142

Qatar Airways

Sep 8

STL11:35 amLambert-St Louis

28h 35m

2 stops

MAA2:40 amChennai

Oct 6

MAA4:20 amChennai

30h 29m

2 stops

STL12:19 amLambert-St Louis

$1,145

British Airways flights from St. Louis to India

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

British Airways

Oct 13

STL9:35 pmLambert-St Louis

30h 20m

2 stops

DEL2:25 pmNew Delhi Indira Gandhi Intl

Oct 19

DEL1:35 amNew Delhi Indira Gandhi Intl

26h 34m

2 stops

STL5:39 pmLambert-St Louis

$1,224

British Airways

Sep 11

STL9:35 pmLambert-St Louis

23h 25m

1 stop

BOM7:30 amMumbai Chhatrapati Shivaji Intl

Sep 14

BOM12:50 pmMumbai Chhatrapati Shivaji Intl

39h 10m

2 stops

STL5:30 pmLambert-St Louis

$1,422

British Airways

Oct 6

STL10:00 amLambert-St Louis

32h 50m

3 stops

AMD5:20 amAhmedabad

Feb 17

AMD10:00 pmAhmedabad

37h 28m

3 stops

STL11:58 pmLambert-St Louis

$1,440

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisBengaluru

STL Lambert-St Louis - BLR Bengaluru Intl

STLBLR

Lambert-St Louis

Wed 10/7

2:29 pm-3:15 am

2 stops26h 16m

Bengaluru Intl

Wed 10/28

4:20 am-12:33 pm

3 stops42h 43m

$878

St. LouisBengaluru

STL Lambert-St Louis - BLR Bengaluru Intl

STLBLR

Lambert-St Louis

Wed 10/7

2:29 pm-3:15 am

2 stops26h 16m

Bengaluru Intl

Wed 10/28

4:20 am-12:33 pm

3 stops42h 43m

$881

St. LouisMumbai

STL Lambert-St Louis - BOM Mumbai Chhatrapati Shivaji Intl

STLBOM

Lambert-St Louis

Fri 10/2

3:30 pm-1:00 am

1 stop23h 00m

Mumbai Chhatrapati Shivaji Intl

Fri 10/23

1:45 am-9:21 pm

2 stops30h 06m

$1,056

Quickest round-trip

St. LouisMumbai

STL Lambert-St Louis - BOM Mumbai Chhatrapati Shivaji Intl

STLBOM

Lambert-St Louis

Wed 1/20

11:45 am-11:55 pm

2 stops24h 40m

Mumbai Chhatrapati Shivaji Intl

Thu 2/11

2:50 am-1:45 pm

1 stop22h 25m

$1,111

St. LouisNew Delhi

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

STLDEL

Lambert-St Louis

Wed 10/14

10:00 am-7:55 am

2 stops35h 25m

New Delhi Indira Gandhi Intl

Sun 11/1

4:25 am-12:55 am

2 stops31h 00m

$1,116

St. LouisMumbai

STL Lambert-St Louis - BOM Mumbai Chhatrapati Shivaji Intl

STLBOM

Lambert-St Louis

Sat 11/7

12:00 pm-12:30 am

2 stops49h 00m

Mumbai Chhatrapati Shivaji Intl

Tue 11/24

2:30 am-4:31 pm

2 stops25h 31m

$1,129

St. LouisMumbai

STL Lambert-St Louis - BOM Mumbai Chhatrapati Shivaji Intl

STLBOM

Lambert-St Louis

Wed 11/4

7:00 am-12:30 am

2 stops30h 00m

Mumbai Chhatrapati Shivaji Intl

Mon 11/23

2:30 am-8:30 pm

2 stops29h 30m

$1,129

St. LouisAhmedabad

STL Lambert-St Louis - AMD Ahmedabad

STLAMD

Lambert-St Louis

Mon 9/14

11:01 am-6:35 pm

2 stops21h 04m

Ahmedabad

Tue 2/16

5:20 am-6:08 pm

2 stops48h 18m

$1,139

St. LouisNew Delhi

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

STLDEL

Lambert-St Louis

Mon 9/14

11:01 am-1:55 am

2 stops28h 24m

New Delhi Indira Gandhi Intl

Wed 9/30

4:10 pm-2:44 pm

2 stops33h 04m

$1,146

St. LouisNew Delhi

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

STLDEL

Lambert-St Louis

Tue 10/6

11:31 am-8:55 am

2 stops34h 54m

New Delhi Indira Gandhi Intl

Wed 2/24

4:10 pm-2:04 pm

2 stops33h 24m

$1,148

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, September 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 $1,015. 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 $1,049.

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 $1,281 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 11% 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	$452
Fastest flight time	21h 40m
Direct flights	None

The best one-way flight to India from St. Louis in the past 72 hours is $452. The best round-trip flight deal from St. Louis to India found on momondo in the last 72 hours is $878.

The fastest flight from St. Louis to India takes 21h 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 10,157 reviews	Search United Airlines flights
Delta	PriceFrom $581	Free Cancellation	Rating 7.8 8,540 reviews	Search Delta flights
Lufthansa	PriceFrom $779	Free Cancellation	Rating 6.8 8,232 reviews	Search Lufthansa flights
Qatar Airways	PriceFrom $891	Free Cancellation	Rating 7.4 3,722 reviews	Search Qatar Airways flights
American Airlines	PriceFrom $938	Free Cancellation	Rating 7.1 12,023 reviews	Search American Airlines flights
Air Canada	PriceFrom $959	Free Cancellation	Rating 7.1 11,570 reviews	Search Air Canada flights
KLM	PriceFrom $1,002	Free Cancellation	Rating 7.8 1,569 reviews	Search KLM flights
Etihad Airways	PriceFrom $1,025	Free Cancellation	Rating 7.3 1,529 reviews	Search Etihad Airways flights
Emirates	PriceFrom $1,088	Free Cancellation	Rating 8.1 3,655 reviews	Search Emirates flights
British Airways	PriceFrom $1,167	Free Cancellation	Rating 6.7 8,195 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.