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

Qatar Airways, Etihad Airways, and Lufthansa 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 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 June 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

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.

9:53 am - 12:50 am

STL

BOM

27h 27m

2 stops

2:30 am - 9:45 pm

BOM

STL

30h 45m

2 stops

$962SAUDIA

Sat, Dec 5 - Wed, Dec 30

6:17 pm - 12:50 am

STL

BOM

43h 03m

2 stops

2:30 am - 9:42 pm

BOM

STL

30h 42m

2 stops

$969SAUDIA

Fri, Nov 13 - Wed, Nov 25

3:52 pm - 12:30 am

STL

HYD

46h 08m

2 stops

2:20 am - 8:37 pm

HYD

STL

28h 47m

2 stops

$1,129Delta

Wed, Sep 23 - Fri, Oct 16

3:39 pm - 12:01 am

STL

BOM

21h 52m

2 stops

2:00 am - 7:44 pm

BOM

STL

28h 14m

2 stops

$1,129Delta

Sun, Aug 30 - Thu, Sep 17

5:33 am - 8:30 am

STL

DEL

40h 27m

2 stops

9:15 pm - 7:27 pm

DEL

STL

33h 42m

2 stops

$1,142Qatar Airways

Wed, Oct 28 - Tue, Dec 1

4:32 pm - 2:40 am

STL

MAA

23h 38m

2 stops

4:05 am - 7:27 pm

MAA

STL

26h 52m

2 stops

$1,153Qatar Airways

Mon, Oct 19 - Thu, Nov 12

12:59 pm - 12:30 am

STL

BLR

25h 01m

2 stops

3:00 am - 1:25 pm

BLR

STL

20h 55m

1 stop

$1,271Lufthansa

Mon, Sep 7 - Tue, Sep 22

3:30 pm - 1:20 am

STL

BLR

23h 20m

1 stop

3:00 am - 1:25 pm

BLR

STL

20h 55m

1 stop

$1,274Lufthansa

Mon, Sep 7 - Tue, Sep 22

9:35 pm - 3:10 pm

STL

BBI

31h 05m

2 stops

7:00 pm - 5:54 pm

BBI

STL

34h 24m

3 stops

$1,704British Airways

Tue, Oct 6 - Mon, Nov 30

2:54 pm - 3:10 pm

STL

CCU

36h 46m

3 stops

10:30 pm - 10:22 am

CCU

STL

47h 22m

3 stops

$1,859British Airways

Tue, Dec 8 - Wed, Jan 13

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Turkish Airlines flights from St. Louis to India

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

Turkish Airlines

Sep 14

STL8:00 amLambert-St Louis

34h 20m

2 stops

DEL4:50 amNew Delhi Indira Gandhi Intl

Sep 18

DEL6:30 amNew Delhi Indira Gandhi Intl

49h 30m

2 stops

STL9:30 pmLambert-St Louis

$1,208

Turkish Airlines

Sep 14

STL8:00 amLambert-St Louis

34h 20m

2 stops

DEL4:50 amNew Delhi Indira Gandhi Intl

Sep 18

DEL6:30 amNew Delhi Indira Gandhi Intl

49h 30m

2 stops

STL9:30 pmLambert-St Louis

$1,407

Turkish Airlines

Sep 14

STL8:00 amLambert-St Louis

34h 20m

2 stops

DEL4:50 amNew Delhi Indira Gandhi Intl

Sep 18

DEL6:30 amNew Delhi Indira Gandhi Intl

49h 30m

2 stops

STL9:30 pmLambert-St Louis

$1,452

Finnair flights from St. Louis to India

Our best Finnair deals on St. Louis to India flight tickets

Finnair

Oct 21

STL12:43 pmLambert-St Louis

30h 07m

2 stops

DEL5:20 amNew Delhi Indira Gandhi Intl

Nov 18

DEL7:50 amNew Delhi Indira Gandhi Intl

47h 10m

2 stops

STL7:30 pmLambert-St Louis

$1,233

Finnair

Oct 31

STL12:43 pmLambert-St Louis

30h 52m

2 stops

DEL6:05 amNew Delhi Indira Gandhi Intl

Nov 13

DEL7:50 amNew Delhi Indira Gandhi Intl

47h 10m

2 stops

STL7:30 pmLambert-St Louis

$1,250

Finnair

Oct 31

STL10:14 amLambert-St Louis

33h 21m

2 stops

DEL6:05 amNew Delhi Indira Gandhi Intl

Nov 14

DEL7:50 amNew Delhi Indira Gandhi Intl

47h 10m

2 stops

STL7:30 pmLambert-St Louis

$1,260

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Sat 12/5

9:53 am-12:50 am

2 stops27h 27m

Mumbai Chhatrapati Shivaji Intl

Wed 12/30

2:30 am-9:45 pm

2 stops30h 45m

$962

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Fri 11/13

6:17 pm-12:50 am

2 stops43h 03m

Mumbai Chhatrapati Shivaji Intl

Wed 11/25

2:30 am-9:42 pm

2 stops30h 42m

$969

St. LouisHyderabad

STL - HYD

STLHYD

Lambert-St Louis

Wed 9/23

3:52 pm-12:30 am

2 stops46h 08m

Hyderabad Rajiv Gandhi Intl

Fri 10/16

2:20 am-8:37 pm

2 stops28h 47m

$1,129

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Sun 8/30

3:39 pm-12:01 am

2 stops21h 52m

Mumbai Chhatrapati Shivaji Intl

Thu 9/17

2:00 am-7:44 pm

2 stops28h 14m

$1,129

St. LouisNew Delhi

STL - DEL

STLDEL

Lambert-St Louis

Wed 10/28

5:33 am-8:30 am

2 stops40h 27m

New Delhi Indira Gandhi Intl

Tue 12/1

9:15 pm-7:27 pm

2 stops33h 42m

$1,142

St. LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Mon 10/19

4:32 pm-2:40 am

2 stops23h 38m

Chennai

Thu 11/12

4:05 am-7:27 pm

2 stops26h 52m

$1,153

St. LouisBengaluru

STL - BLR

STLBLR

Lambert-St Louis

Mon 9/7

12:59 pm-12:30 am

2 stops25h 01m

Bengaluru Intl

Tue 9/22

3:00 am-1:25 pm

1 stop20h 55m

$1,271

Quickest round-trip

St. LouisBengaluru

STL - BLR

STLBLR

Lambert-St Louis

Mon 9/7

3:30 pm-1:20 am

1 stop23h 20m

Bengaluru Intl

Tue 9/22

3:00 am-1:25 pm

1 stop20h 55m

$1,274

St. LouisBhubaneswar

STL - BBI

STLBBI

Lambert-St Louis

Tue 10/6

9:35 pm-3:10 pm

2 stops31h 05m

Bhubaneswar

Mon 11/30

7:00 pm-5:54 pm

3 stops34h 24m

$1,704

St. LouisKolkata

STL - CCU

STLCCU

Lambert-St Louis

Tue 12/8

2:54 pm-3:10 pm

3 stops36h 46m

Kolkata Netaji S. Chandra

Wed 1/13

10:30 pm-10:22 am

3 stops47h 22m

$1,859

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, August 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 $296. If you aren’t able to travel during the month of August, then book flights to India from St. Louis during February instead. Flights to India in February, while not as cheap as those in August, still average around $357.

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 $1,182 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 $823 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	20h 55m
Direct flights	None

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 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 June 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 9,879 reviews	Search United Airlines flights
Delta	PriceFrom $626	Free Cancellation	Rating 7.8 8,430 reviews	Search Delta flights
Lufthansa	PriceFrom $779	Free Cancellation	Rating 6.8 8,092 reviews	Search Lufthansa flights
Qatar Airways	PriceFrom $905	Free Cancellation	Rating 7.3 3,730 reviews	Search Qatar Airways flights
American Airlines	PriceFrom $938	Free Cancellation	Rating 7.1 11,749 reviews	Search American Airlines flights
Air Canada	PriceFrom $959	Free Cancellation	Rating 7.1 11,251 reviews	Search Air Canada flights
KLM	PriceFrom $1,077	Free Cancellation	Rating 7.8 1,530 reviews	Search KLM flights
British Airways	PriceFrom $1,167	Free Cancellation	Rating 6.7 8,068 reviews	Search British Airways flights
Finnair	PriceFrom $1,186	Free Cancellation	Rating 7.6 1,415 reviews	Search Finnair flights
Japan Airlines	PriceFrom $1,355	Free Cancellation	Rating 8.3 1,849 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.