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 11 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?

Etihad Airways, Qatar Airways, and Lufthansa 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 11 as of July 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.

$486 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.

6:00 am - 2:50 am

STL

MAA

34h 20m

2 stops

4:05 am - 12:27 am

MAA

STL

30h 52m

2 stops

$1,022Multiple Airlines

Thu, Aug 27 - Sat, Sep 19

5:00 am - 7:20 pm

STL

DEL

27h 50m

2 stops

8:55 pm - 11:58 pm

DEL

STL

38h 33m

2 stops

$1,026Multiple Airlines

Thu, Oct 1 - Tue, Dec 1

7:27 am - 8:30 pm

STL

CCU

26h 33m

2 stops

9:30 pm - 12:35 pm

CCU

STL

25h 35m

2 stops

$1,030Multiple Airlines

Thu, Oct 1 - Mon, Oct 5

11:01 am - 2:05 am

STL

BOM

28h 34m

2 stops

11:10 pm - 11:58 pm

BOM

STL

35h 18m

2 stops

$1,033Multiple Airlines

Fri, Sep 11 - Mon, Oct 5

9:32 am - 2:55 am

STL

HYD

30h 53m

2 stops

4:30 am - 7:27 pm

HYD

STL

25h 27m

2 stops

$1,121Qatar Airways

Wed, Aug 12 - Tue, Sep 8

11:31 am - 2:20 am

STL

BLR

28h 19m

2 stops

3:50 am - 7:22 pm

BLR

STL

27h 02m

2 stops

$1,121Qatar Airways

Tue, Oct 27 - Mon, Nov 16

6:40 am - 12:01 am

STL

BOM

30h 51m

2 stops

2:30 am - 8:37 pm

BOM

STL

29h 37m

2 stops

$1,128Delta

Thu, Sep 10 - Fri, Feb 5

6:45 pm - 12:20 am

STL

HYD

43h 05m

2 stops

2:55 am - 8:49 am

HYD

STL

40h 24m

2 stops

$1,129Delta

Wed, Sep 30 - Tue, Oct 27

1:20 pm - 6:05 am

STL

DEL

29h 15m

2 stops

7:50 am - 7:29 pm

DEL

STL

47h 09m

2 stops

$1,204Finnair

Thu, Nov 12 - Wed, Jan 13

1:18 pm - 6:25 am

STL

ATQ

30h 37m

3 stops

11:20 pm - 1:25 pm

ATQ

STL

24h 35m

2 stops

$1,751Lufthansa

Sat, Aug 8 - Sat, Aug 22

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

United Airlines flights from St. Louis to India

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

United Airlines

Aug 3

STL6:01 amLambert-St Louis

28h 59m

1 stop

DEL9:30 pmNew Delhi Indira Gandhi Intl

Aug 18

DEL11:35 pmNew Delhi Indira Gandhi Intl

27h 01m

1 stop

STL4:06 pmLambert-St Louis

$1,836

United Airlines

Aug 3

STL12:55 pmLambert-St Louis

22h 05m

2 stops

DEL9:30 pmNew Delhi Indira Gandhi Intl

Aug 18

DEL11:35 pmNew Delhi Indira Gandhi Intl

27h 01m

1 stop

STL4:06 pmLambert-St Louis

$1,840

United Airlines

Jul 24

STL11:25 amLambert-St Louis

23h 35m

2 stops

DEL9:30 pmNew Delhi Indira Gandhi Intl

Jul 26

DEL11:35 pmNew Delhi Indira Gandhi Intl

22h 36m

1 stop

STL11:41 amLambert-St Louis

$2,345

Finnair flights from St. Louis to India

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

Finnair

Nov 12

STL1:20 pmLambert-St Louis

29h 15m

2 stops

DEL6:05 amNew Delhi Indira Gandhi Intl

Jan 13

DEL7:50 amNew Delhi Indira Gandhi Intl

47h 09m

2 stops

STL7:29 pmLambert-St Louis

$1,204

Finnair

Oct 24

STL5:21 pmLambert-St Louis

26h 14m

2 stops

DEL6:05 amNew Delhi Indira Gandhi Intl

Nov 17

DEL7:50 amNew Delhi Indira Gandhi Intl

47h 10m

2 stops

STL7:30 pmLambert-St Louis

$1,232

Finnair

Nov 14

STL1:20 pmLambert-St Louis

29h 15m

2 stops

DEL6:05 amNew Delhi Indira Gandhi Intl

Jan 11

DEL7:50 amNew Delhi Indira Gandhi Intl

47h 09m

2 stops

STL7:29 pmLambert-St Louis

$1,287

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Thu 8/27

6:00 am-2:50 am

2 stops34h 20m

Chennai

Sat 9/19

4:05 am-12:27 am

2 stops30h 52m

$1,022

St. LouisNew Delhi

STL - DEL

STLDEL

Lambert-St Louis

Thu 10/1

5:00 am-7:20 pm

2 stops27h 50m

New Delhi Indira Gandhi Intl

Tue 12/1

8:55 pm-11:58 pm

2 stops38h 33m

$1,026

Quickest round-trip

St. LouisKolkata

STL - CCU

STLCCU

Lambert-St Louis

Thu 10/1

7:27 am-8:30 pm

2 stops26h 33m

Kolkata Netaji S. Chandra

Mon 10/5

9:30 pm-12:35 pm

2 stops25h 35m

$1,030

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Fri 9/11

11:01 am-2:05 am

2 stops28h 34m

Mumbai Chhatrapati Shivaji Intl

Mon 10/5

11:10 pm-11:58 pm

2 stops35h 18m

$1,033

St. LouisHyderabad

STL - HYD

STLHYD

Lambert-St Louis

Wed 8/12

9:32 am-2:55 am

2 stops30h 53m

Hyderabad Rajiv Gandhi Intl

Tue 9/8

4:30 am-7:27 pm

2 stops25h 27m

$1,121

St. LouisBengaluru

STL - BLR

STLBLR

Lambert-St Louis

Tue 10/27

11:31 am-2:20 am

2 stops28h 19m

Bengaluru Intl

Mon 11/16

3:50 am-7:22 pm

2 stops27h 02m

$1,121

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Thu 9/10

6:40 am-12:01 am

2 stops30h 51m

Mumbai Chhatrapati Shivaji Intl

Fri 2/5

2:30 am-8:37 pm

2 stops29h 37m

$1,128

St. LouisHyderabad

STL - HYD

STLHYD

Lambert-St Louis

Wed 9/30

6:45 pm-12:20 am

2 stops43h 05m

Hyderabad Rajiv Gandhi Intl

Tue 10/27

2:55 am-8:49 am

2 stops40h 24m

$1,129

St. LouisNew Delhi

STL - DEL

STLDEL

Lambert-St Louis

Thu 11/12

1:20 pm-6:05 am

2 stops29h 15m

New Delhi Indira Gandhi Intl

Wed 1/13

7:50 am-7:29 pm

2 stops47h 09m

$1,204

St. LouisAmritsar

STL - ATQ

STLATQ

Lambert-St Louis

Sat 8/8

1:18 pm-6:25 am

3 stops30h 37m

Amritsar Sri Guru Ram Dass Jee Intl

Sat 8/22

11:20 pm-1:25 pm

2 stops24h 35m

$1,751

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 $1,025. 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 $1,052.

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	22h 24m
Direct flights	None

The fastest flight from St. Louis to India takes 22h 24m

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 11 as of July 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 10,021 reviews	Search United Airlines flights
Delta	PriceFrom $626	Free Cancellation	Rating 7.8 8,483 reviews	Search Delta flights
Lufthansa	PriceFrom $779	Free Cancellation	Rating 6.8 8,153 reviews	Search Lufthansa flights
Qatar Airways	PriceFrom $891	Free Cancellation	Rating 7.3 3,745 reviews	Search Qatar Airways flights
American Airlines	PriceFrom $938	Free Cancellation	Rating 7.1 11,840 reviews	Search American Airlines flights
Air Canada	PriceFrom $959	Free Cancellation	Rating 7.1 11,374 reviews	Search Air Canada flights
KLM	PriceFrom $1,002	Free Cancellation	Rating 7.8 1,544 reviews	Search KLM flights
Etihad Airways	PriceFrom $1,025	Free Cancellation	Rating 7.3 1,484 reviews	Search Etihad Airways flights
British Airways	PriceFrom $1,167	Free Cancellation	Rating 6.7 8,124 reviews	Search British Airways flights
Finnair	PriceFrom $1,223	Free Cancellation	Rating 7.6 1,422 reviews	Search Finnair 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.