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

Qatar Airways, Lufthansa, and Air Canada 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 46% of people opting to fly with this airline when traveling to India. Keep in mind that there are 10 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 10 as of May 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.

$602 Cheap Flights from St. Louis to India in 2026

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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.

6:31 pm - 1:50 am

STL

BLR

44h 49m

2 stops

3:30 am - 9:03 pm

BLR

STL

28h 03m

2 stops

$952SAUDIA

Wed, Sep 9 - Fri, Sep 25

9:46 am - 2:25 am

STL

MAA

30h 09m

2 stops

9:55 pm - 11:33 pm

MAA

STL

36h 08m

2 stops

$1,022Multiple Airlines

Sat, Sep 19 - Sat, Sep 26

2:17 pm - 2:05 am

STL

BOM

24h 18m

2 stops

3:15 am - 7:27 pm

BOM

STL

27h 42m

2 stops

$1,077Qatar Airways

Sun, Nov 1 - Mon, Nov 30

6:20 am - 2:50 am

STL

MAA

34h 00m

2 stops

4:20 am - 11:41 pm

MAA

STL

29h 51m

2 stops

$1,084Qatar Airways

Sun, Sep 13 - Thu, Sep 17

2:10 pm - 11:20 pm

STL

BOM

22h 40m

2 stops

2:00 am - 11:37 pm

BOM

STL

32h 07m

2 stops

$1,100Delta

Fri, Aug 28 - Thu, Sep 17

6:00 am - 12:25 am

STL

BOM

30h 55m

2 stops

2:20 am - 11:18 pm

BOM

STL

32h 28m

2 stops

$1,101Delta

Mon, Nov 2 - Sun, Nov 29

12:59 pm - 7:20 am

STL

BLR

31h 51m

3 stops

10:00 pm - 1:25 pm

BLR

STL

25h 55m

2 stops

$1,276Lufthansa

Thu, Sep 10 - Sun, Sep 27

3:30 pm - 12:55 am

STL

DEL

22h 55m

1 stop

2:50 am - 1:25 pm

DEL

STL

21h 05m

1 stop

$1,360Lufthansa

Tue, Sep 8 - Mon, Sep 21

9:46 am - 9:05 am

STL

AMD

36h 49m

3 stops

1:15 am - 8:03 pm

AMD

STL

53h 18m

3 stops

$1,442British Airways

Thu, Sep 17 - Fri, Sep 25

9:39 am - 5:20 am

STL

AMD

33h 11m

3 stops

1:15 am - 8:30 pm

AMD

STL

53h 45m

3 stops

$1,482British Airways

Thu, May 28 - Mon, Jun 1

British Airways flights from St. Louis to India

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

British Airways

Aug 25

STL8:06 pmLambert-St Louis

24h 54m

2 stops

BOM7:30 amMumbai Chhatrapati Shivaji Intl

Sep 16

BOM1:40 amMumbai Chhatrapati Shivaji Intl

24h 17m

2 stops

STL3:27 pmLambert-St Louis

$1,163

British Airways

Sep 17

STL4:47 pmLambert-St Louis

28h 13m

2 stops

BOM7:30 amMumbai Chhatrapati Shivaji Intl

Sep 21

BOM12:50 pmMumbai Chhatrapati Shivaji Intl

39h 55m

2 stops

STL6:15 pmLambert-St Louis

$1,164

British Airways

Aug 29

STL8:05 pmLambert-St Louis

65h 05m

2 stops

BOM11:40 pmMumbai Chhatrapati Shivaji Intl

Sep 16

BOM1:40 amMumbai Chhatrapati Shivaji Intl

24h 17m

2 stops

STL3:27 pmLambert-St Louis

$1,169

United Airlines flights from St. Louis to India

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

United Airlines

May 31

STL6:00 amLambert-St Louis

29h 00m

1 stop

DEL9:30 pmNew Delhi Indira Gandhi Intl

Jun 28

DEL11:35 pmNew Delhi Indira Gandhi Intl

34h 39m

1 stop

STL11:44 pmLambert-St Louis

$1,338

United Airlines

Jun 11

STL6:00 amLambert-St Louis

29h 00m

1 stop

DEL9:30 pmNew Delhi Indira Gandhi Intl

Jul 7

DEL11:35 pmNew Delhi Indira Gandhi Intl

34h 24m

2 stops

STL11:29 pmLambert-St Louis

$1,539

United Airlines

May 18

STL9:21 amLambert-St Louis

25h 39m

2 stops

DEL9:30 pmNew Delhi Indira Gandhi Intl

Jun 11

DEL11:35 pmNew Delhi Indira Gandhi Intl

34h 30m

1 stop

STL11:35 pmLambert-St Louis

$1,591

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisBengaluru

STL - BLR

STLBLR

Lambert-St Louis

Wed 9/9

6:31 pm-1:50 am

2 stops44h 49m

Bengaluru Intl

Fri 9/25

3:30 am-9:03 pm

2 stops28h 03m

$952

St. LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Sat 9/19

9:46 am-2:25 am

2 stops30h 09m

Chennai

Sat 9/26

9:55 pm-11:33 pm

2 stops36h 08m

$1,022

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Sun 11/1

2:17 pm-2:05 am

2 stops24h 18m

Mumbai Chhatrapati Shivaji Intl

Mon 11/30

3:15 am-7:27 pm

2 stops27h 42m

$1,077

St. LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Sun 9/13

6:20 am-2:50 am

2 stops34h 00m

Chennai

Thu 9/17

4:20 am-11:41 pm

2 stops29h 51m

$1,084

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Fri 8/28

2:10 pm-11:20 pm

2 stops22h 40m

Mumbai Chhatrapati Shivaji Intl

Thu 9/17

2:00 am-11:37 pm

2 stops32h 07m

$1,100

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Mon 11/2

6:00 am-12:25 am

2 stops30h 55m

Mumbai Chhatrapati Shivaji Intl

Sun 11/29

2:20 am-11:18 pm

2 stops32h 28m

$1,101

St. LouisBengaluru

STL - BLR

STLBLR

Lambert-St Louis

Thu 9/10

12:59 pm-7:20 am

3 stops31h 51m

Bengaluru Intl

Sun 9/27

10:00 pm-1:25 pm

2 stops25h 55m

$1,276

Quickest round-trip

St. LouisNew Delhi

STL - DEL

STLDEL

Lambert-St Louis

Tue 9/8

3:30 pm-12:55 am

1 stop22h 55m

New Delhi Indira Gandhi Intl

Mon 9/21

2:50 am-1:25 pm

1 stop21h 05m

$1,360

St. LouisAhmedabad

STL - AMD

STLAMD

Lambert-St Louis

Thu 9/17

9:46 am-9:05 am

3 stops36h 49m

Ahmedabad

Fri 9/25

1:15 am-8:03 pm

3 stops53h 18m

$1,442

St. LouisAhmedabad

STL - AMD

STLAMD

Lambert-St Louis

Thu 5/28

9:39 am-5:20 am

3 stops33h 11m

Ahmedabad

Mon 6/1

1:15 am-8:30 pm

3 stops53h 45m

$1,482

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, June 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 $295. If you aren’t able to travel during the month of June, then book flights to India from St. Louis during August instead. Flights to India in August, while not as cheap as those in June, still average around $296.

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

Fly from Lambert-St Louis to New Delhi Indira Gandhi Intl for the best Lambert-St Louis - India flight prices

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 $1,164 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 $818 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	22h 28m
Direct flights	None

The fastest flight from St. Louis to India takes 22h 28m

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 10 as of May 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 9,730 reviews	Search United Airlines flights
Delta	PriceFrom $626	Free Cancellation	Rating 7.9 8,453 reviews	Search Delta flights
Lufthansa	PriceFrom $781	Free Cancellation	Rating 6.8 8,004 reviews	Search Lufthansa flights
Qatar Airways	PriceFrom $905	Free Cancellation	Rating 7.4 3,725 reviews	Search Qatar Airways flights
American Airlines	PriceFrom $923	Free Cancellation	Rating 7.1 11,659 reviews	Search American Airlines flights
Air Canada	PriceFrom $959	Free Cancellation	Rating 7.1 11,054 reviews	Search Air Canada flights
KLM	PriceFrom $1,077	Free Cancellation	Rating 7.8 1,517 reviews	Search KLM flights
British Airways	PriceFrom $1,101	Free Cancellation	Rating 6.7 7,981 reviews	Search British Airways flights
Finnair	PriceFrom $1,186	Free Cancellation	Rating 7.7 1,396 reviews	Search Finnair flights
Japan Airlines	PriceFrom $1,355	Free Cancellation	Rating 8.3 1,823 reviews	Search Japan Airlines 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.