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.

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

Qatar Airways, Lufthansa, and United Airlines are the most popular carriers operating from Lambert-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 August 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.

$506 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.

9:32 am - 2:50 am

STL

MAA

30h 48m

2 stops

4:05 am - 8:44 pm

MAA

STL

27h 09m

2 stops

$1,022Multiple Airlines

Fri, Sep 4 - Sun, Sep 13

11:01 am - 2:50 am

STL

MAA

29h 19m

2 stops

4:05 am - 12:27 am

MAA

STL

30h 52m

2 stops

$1,022Multiple Airlines

Wed, Sep 16 - Wed, Sep 23

11:01 am - 7:20 pm

STL

DEL

21h 49m

2 stops

4:50 am - 8:57 pm

DEL

STL

26h 37m

2 stops

$1,056Etihad Airways

Sat, Sep 26 - Mon, Oct 5

11:01 am - 7:20 pm

STL

DEL

21h 49m

2 stops

4:50 am - 8:57 pm

DEL

STL

26h 37m

2 stops

$1,116Etihad Airways

Wed, Sep 30 - Wed, Oct 7

1:49 pm - 8:55 am

STL

BLR

32h 36m

2 stops

3:15 am - 12:09 am

BLR

STL

31h 24m

2 stops

$1,121Qatar Airways

Wed, Sep 30 - Mon, Oct 26

11:01 am - 2:00 am

STL

HYD

28h 29m

2 stops

3:45 am - 9:08 pm

HYD

STL

28h 53m

2 stops

$1,121Qatar Airways

Mon, Sep 14 - Wed, Feb 3

9:35 pm - 7:30 am

STL

BOM

23h 25m

1 stop

1:40 am - 5:02 pm

BOM

STL

25h 52m

2 stops

$1,121British Airways

Tue, Sep 29 - Mon, Oct 5

9:35 pm - 10:50 am

STL

BOM

26h 45m

1 stop

1:40 am - 8:57 pm

BOM

STL

29h 47m

2 stops

$1,123British Airways

Tue, Sep 29 - Sun, Oct 4

11:13 am - 11:20 pm

STL

BOM

25h 37m

2 stops

1:20 am - 8:35 pm

BOM

STL

29h 45m

2 stops

$1,128Delta

Sun, Sep 6 - Thu, Sep 24

10:33 am - 11:20 pm

STL

BOM

26h 17m

2 stops

2:00 am - 3:54 pm

BOM

STL

24h 24m

2 stops

$1,128Delta

Tue, Sep 1 - Wed, Sep 23

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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 30

STL1:49 pmLambert-St Louis

32h 36m

2 stops

BLR8:55 amBengaluru Intl

Oct 26

BLR3:15 amBengaluru Intl

31h 24m

2 stops

STL12:09 amLambert-St Louis

$1,121

Qatar Airways

Sep 13

STL2:11 pmLambert-St Louis

25h 59m

2 stops

MAA2:40 amChennai

Oct 1

MAA4:20 amChennai

25h 55m

2 stops

STL7:45 pmLambert-St Louis

$1,151

Qatar Airways

Nov 17

STL6:02 amLambert-St Louis

32h 58m

2 stops

MAA2:30 amChennai

Dec 9

MAA4:05 amChennai

27h 46m

2 stops

STL8:21 pmLambert-St Louis

$1,152

United Airlines flights from St. Louis to India

Our best United Airlines deals on St. Louis to India flight tickets

United Airlines

Aug 17

STL12:27 pmLambert-St Louis

22h 33m

1 stop

DEL9:30 pmNew Delhi Indira Gandhi Intl

Sep 3

DEL11:35 pmNew Delhi Indira Gandhi Intl

26h 46m

1 stop

STL3:51 pmLambert-St Louis

$1,736

United Airlines

Aug 16

STL6:59 pmLambert-St Louis

40h 01m

2 stops

DEL9:30 pmNew Delhi Indira Gandhi Intl

Aug 30

DEL11:35 pmNew Delhi Indira Gandhi Intl

22h 12m

1 stop

STL11:17 amLambert-St Louis

$1,740

United Airlines

Aug 16

STL6:54 pmLambert-St Louis

38h 26m

2 stops

DEL7:50 pmNew Delhi Indira Gandhi Intl

Aug 30

DEL11:35 pmNew Delhi Indira Gandhi Intl

22h 12m

1 stop

STL11:17 amLambert-St Louis

$1,750

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Fri 9/4

9:32 am-2:50 am

2 stops30h 48m

Chennai

Sun 9/13

4:05 am-8:44 pm

2 stops27h 09m

$1,022

St. LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Wed 9/16

11:01 am-2:50 am

2 stops29h 19m

Chennai

Wed 9/23

4:05 am-12:27 am

2 stops30h 52m

$1,022

Quickest round-trip

St. LouisNew Delhi

STL - DEL

STLDEL

Lambert-St Louis

Sat 9/26

11:01 am-7:20 pm

2 stops21h 49m

New Delhi Indira Gandhi Intl

Mon 10/5

4:50 am-8:57 pm

2 stops26h 37m

$1,056

St. LouisNew Delhi

STL - DEL

STLDEL

Lambert-St Louis

Wed 9/30

11:01 am-7:20 pm

2 stops21h 49m

New Delhi Indira Gandhi Intl

Wed 10/7

4:50 am-8:57 pm

2 stops26h 37m

$1,116

St. LouisBengaluru

STL - BLR

STLBLR

Lambert-St Louis

Wed 9/30

1:49 pm-8:55 am

2 stops32h 36m

Bengaluru Intl

Mon 10/26

3:15 am-12:09 am

2 stops31h 24m

$1,121

St. LouisHyderabad

STL - HYD

STLHYD

Lambert-St Louis

Mon 9/14

11:01 am-2:00 am

2 stops28h 29m

Hyderabad Rajiv Gandhi Intl

Wed 2/3

3:45 am-9:08 pm

2 stops28h 53m

$1,121

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Tue 9/29

9:35 pm-7:30 am

1 stop23h 25m

Mumbai Chhatrapati Shivaji Intl

Mon 10/5

1:40 am-5:02 pm

2 stops25h 52m

$1,121

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Tue 9/29

9:35 pm-10:50 am

1 stop26h 45m

Mumbai Chhatrapati Shivaji Intl

Sun 10/4

1:40 am-8:57 pm

2 stops29h 47m

$1,123

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Sun 9/6

11:13 am-11:20 pm

2 stops25h 37m

Mumbai Chhatrapati Shivaji Intl

Thu 9/24

1:20 am-8:35 pm

2 stops29h 45m

$1,128

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Tue 9/1

10:33 am-11:20 pm

2 stops26h 17m

Mumbai Chhatrapati Shivaji Intl

Wed 9/23

2:00 am-3:54 pm

2 stops24h 24m

$1,128

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 $1,012. 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 $1,020.

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 $1,270 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 $927 on momondo.

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

You could potentially save up to 12% 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

Fastest flight time	21h 29m
Direct flights	None

The fastest flight from St. Louis to India takes 21h 29m

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 August 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 $362	Free Cancellation	Rating 7.4 10,059 reviews	Search United Airlines flights
Delta	PriceFrom $626	Free Cancellation	Rating 7.8 8,482 reviews	Search Delta flights
Lufthansa	PriceFrom $779	Free Cancellation	Rating 6.8 8,177 reviews	Search Lufthansa flights
Qatar Airways	PriceFrom $891	Free Cancellation	Rating 7.4 3,736 reviews	Search Qatar Airways flights
American Airlines	PriceFrom $938	Free Cancellation	Rating 7.1 11,845 reviews	Search American Airlines flights
Air Canada	PriceFrom $959	Free Cancellation	Rating 7.1 11,425 reviews	Search Air Canada flights
KLM	PriceFrom $1,002	Free Cancellation	Rating 7.8 1,552 reviews	Search KLM flights
Etihad Airways	PriceFrom $1,025	Free Cancellation	Rating 7.3 1,498 reviews	Search Etihad Airways flights
Emirates	PriceFrom $1,088	Free Cancellation	Rating 8.1 3,641 reviews	Search Emirates flights
British Airways	PriceFrom $1,167	Free Cancellation	Rating 6.7 8,148 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.