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 47% 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.

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 10 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.

$475 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.

11:01 am - 8:25 am

STL

MAA

34h 54m

2 stops

4:05 am - 8:44 pm

MAA

STL

27h 09m

2 stops

$1,022Etihad Airways

Wed, Sep 16 - Sun, Sep 27

6:55 am - 7:20 pm

STL

DEL

25h 55m

2 stops

3:55 pm - 2:50 pm

DEL

STL

33h 25m

2 stops

$1,026Multiple Airlines

Sat, Jul 18 - Wed, Jul 29

6:45 pm - 12:30 am

STL

HYD

43h 15m

2 stops

2:20 am - 12:34 am

HYD

STL

32h 44m

2 stops

$1,128Delta

Wed, Sep 30 - Tue, Oct 13

6:00 am - 12:20 am

STL

BOM

30h 50m

2 stops

2:25 am - 5:58 pm

BOM

STL

27h 03m

2 stops

$1,128Delta

Sat, Nov 7 - Sat, Nov 21

2:13 pm - 2:40 am

STL

MAA

25h 57m

2 stops

4:20 am - 7:07 pm

MAA

STL

25h 17m

2 stops

$1,152Qatar Airways

Mon, Sep 14 - Wed, Sep 30

1:25 pm - 2:50 am

STL

MAA

26h 55m

2 stops

4:20 am - 11:43 pm

MAA

STL

29h 53m

2 stops

$1,153Qatar Airways

Tue, Sep 15 - Mon, Sep 28

12:59 pm - 12:30 am

STL

BLR

25h 01m

2 stops

3:00 am - 1:25 pm

BLR

STL

20h 55m

1 stop

$1,284Lufthansa

Mon, Sep 7 - Tue, Sep 22

12:59 pm - 12:30 am

STL

BLR

25h 01m

2 stops

3:00 am - 1:25 pm

BLR

STL

20h 55m

1 stop

$1,286Lufthansa

Mon, Sep 7 - Tue, Sep 22

8:54 am - 9:05 am

STL

AMD

37h 41m

3 stops

7:35 pm - 9:13 pm

AMD

STL

60h 08m

3 stops

$1,540British Airways

Thu, Sep 17 - Thu, Oct 8

9:44 am - 4:20 pm

STL

AMD

44h 06m

3 stops

2:35 pm - 7:30 pm

AMD

STL

39h 25m

2 stops

$1,737British Airways

Wed, Aug 5 - Thu, Aug 20

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Finnair flights from St. Louis to India

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

Finnair

Dec 28

STL5:17 amLambert-St Louis

37h 18m

2 stops

DEL6:05 amNew Delhi Indira Gandhi Intl

Jan 15

DEL7:50 amNew Delhi Indira Gandhi Intl

50h 39m

2 stops

STL10:59 pmLambert-St Louis

$1,234

Finnair

Nov 10

STL1:20 pmLambert-St Louis

29h 15m

2 stops

DEL6:05 amNew Delhi Indira Gandhi Intl

Jan 15

DEL7:50 amNew Delhi Indira Gandhi Intl

47h 09m

2 stops

STL7:29 pmLambert-St Louis

$1,322

Finnair

Nov 12

STL1:20 pmLambert-St Louis

29h 15m

2 stops

DEL6:05 amNew Delhi Indira Gandhi Intl

Jan 16

DEL7:50 amNew Delhi Indira Gandhi Intl

47h 09m

2 stops

STL7:29 pmLambert-St Louis

$1,342

Etihad Airways flights from St. Louis to India

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

Etihad Airways

Sep 16

STL11:01 amLambert-St Louis

34h 54m

2 stops

MAA8:25 amChennai

Sep 27

MAA4:05 amChennai

27h 09m

2 stops

STL8:44 pmLambert-St Louis

$1,022

Etihad Airways

Aug 23

STL9:21 amLambert-St Louis

36h 34m

2 stops

MAA8:25 amChennai

Sep 4

MAA3:40 pmChennai

31h 45m

2 stops

STL12:55 pmLambert-St Louis

$1,155

Etihad Airways

Oct 24

STL5:21 pmLambert-St Louis

46h 29m

2 stops

HYD2:20 amHyderabad Rajiv Gandhi Intl

Nov 10

HYD4:15 amHyderabad Rajiv Gandhi Intl

27h 31m

2 stops

STL8:16 pmLambert-St Louis

$1,242

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Wed 9/16

11:01 am-8:25 am

2 stops34h 54m

Chennai

Sun 9/27

4:05 am-8:44 pm

2 stops27h 09m

$1,022

St. LouisNew Delhi

STL - DEL

STLDEL

Lambert-St Louis

Sat 7/18

6:55 am-7:20 pm

2 stops25h 55m

New Delhi Indira Gandhi Intl

Wed 7/29

3:55 pm-2:50 pm

2 stops33h 25m

$1,026

St. LouisHyderabad

STL - HYD

STLHYD

Lambert-St Louis

Wed 9/30

6:45 pm-12:30 am

2 stops43h 15m

Hyderabad Rajiv Gandhi Intl

Tue 10/13

2:20 am-12:34 am

2 stops32h 44m

$1,128

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Sat 11/7

6:00 am-12:20 am

2 stops30h 50m

Mumbai Chhatrapati Shivaji Intl

Sat 11/21

2:25 am-5:58 pm

2 stops27h 03m

$1,128

St. LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Mon 9/14

2:13 pm-2:40 am

2 stops25h 57m

Chennai

Wed 9/30

4:20 am-7:07 pm

2 stops25h 17m

$1,152

St. LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Tue 9/15

1:25 pm-2:50 am

2 stops26h 55m

Chennai

Mon 9/28

4:20 am-11:43 pm

2 stops29h 53m

$1,153

Quickest round-trip

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

$1,284

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

$1,286

St. LouisAhmedabad

STL - AMD

STLAMD

Lambert-St Louis

Thu 9/17

8:54 am-9:05 am

3 stops37h 41m

Ahmedabad

Thu 10/8

7:35 pm-9:13 pm

3 stops60h 08m

$1,540

St. LouisAhmedabad

STL - AMD

STLAMD

Lambert-St Louis

Wed 8/5

9:44 am-4:20 pm

3 stops44h 06m

Ahmedabad

Thu 8/20

2:35 pm-7:30 pm

2 stops39h 25m

$1,737

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 $1,172 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 45m
Direct flights	None

The fastest flight from St. Louis to India takes 20h 45m

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 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 9,926 reviews	Search United Airlines flights
Delta	PriceFrom $626	Free Cancellation	Rating 7.8 8,452 reviews	Search Delta flights
Lufthansa	PriceFrom $779	Free Cancellation	Rating 6.8 8,108 reviews	Search Lufthansa flights
Qatar Airways	PriceFrom $891	Free Cancellation	Rating 7.3 3,737 reviews	Search Qatar Airways flights
American Airlines	PriceFrom $938	Free Cancellation	Rating 7.1 11,768 reviews	Search American Airlines flights
Air Canada	PriceFrom $959	Free Cancellation	Rating 7.1 11,287 reviews	Search Air Canada flights
KLM	PriceFrom $1,077	Free Cancellation	Rating 7.8 1,532 reviews	Search KLM flights
British Airways	PriceFrom $1,167	Free Cancellation	Rating 6.7 8,088 reviews	Search British Airways flights
Finnair	PriceFrom $1,186	Free Cancellation	Rating 7.6 1,418 reviews	Search Finnair flights
Japan Airlines	PriceFrom $1,355	Free Cancellation	Rating 8.3 1,857 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.