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

Air Canada, Qatar Airways, and Lufthansa are the most popular carriers operating from Lambert-St Louis to India

What airlines fly to India?

Qatar Airways, Lufthansa and Delta are the top three most popular airlines that fly to India from St. Louis according to our data. Qatar Airways 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 April 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.

$496 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.

7:00 am - 8:10 pm

STL

MAA

26h 40m

2 stops

9:55 pm - 6:04 pm

MAA

STL

30h 39m

2 stops

$932Multiple Airlines

Sun, May 3 - Sun, May 10

6:53 pm - 8:25 am

STL

MAA

51h 02m

2 stops

9:55 pm - 5:20 pm

MAA

STL

29h 55m

2 stops

$938Etihad Airways

Sat, May 2 - Tue, May 26

6:00 am - 8:05 am

STL

BOM

39h 35m

2 stops

4:10 am - 11:59 pm

BOM

STL

30h 19m

2 stops

$944Qatar Airways

Wed, Sep 9 - Wed, Sep 16

2:33 pm - 2:40 am

STL

MAA

25h 37m

2 stops

4:25 am - 10:19 pm

MAA

STL

28h 24m

2 stops

$978Qatar Airways

Sun, May 3 - Mon, May 18

3:30 pm - 1:15 am

STL

HYD

23h 15m

1 stop

3:40 am - 2:55 pm

HYD

STL

21h 45m

1 stop

$993Lufthansa

Tue, Sep 1 - Sat, Oct 31

3:30 pm - 8:20 am

STL

HYD

30h 20m

2 stops

3:40 am - 7:40 pm

HYD

STL

26h 30m

2 stops

$1,004Lufthansa

Tue, Sep 1 - Fri, Oct 30

9:35 pm - 11:40 pm

STL

BOM

39h 35m

1 stop

9:30 am - 7:30 pm

BOM

STL

20h 30m

1 stop

$1,010British Airways

Wed, Sep 9 - Wed, Sep 16

4:47 pm - 7:30 am

STL

BOM

28h 13m

2 stops

9:30 am - 7:30 pm

BOM

STL

20h 30m

1 stop

$1,077British Airways

Wed, Sep 9 - Wed, Sep 16

5:00 pm - 5:20 am

STL

DEL

25h 50m

2 stops

7:40 am - 11:54 pm

DEL

STL

26h 44m

2 stops

$1,209Finnair

Wed, Jun 3 - Mon, Jun 22

5:00 pm - 5:20 am

STL

DEL

25h 50m

2 stops

7:40 am - 11:54 pm

DEL

STL

26h 44m

2 stops

$1,220Finnair

Mon, Jun 1 - Mon, Jun 22

Finnair flights from St. Louis to India

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

Finnair

Jun 3

STL5:00 pmLambert-St Louis

25h 50m

2 stops

DEL5:20 amNew Delhi Indira Gandhi Intl

Jun 22

DEL7:40 amNew Delhi Indira Gandhi Intl

26h 44m

2 stops

STL11:54 pmLambert-St Louis

$1,209

Finnair

Jun 1

STL5:00 pmLambert-St Louis

25h 50m

2 stops

DEL5:20 amNew Delhi Indira Gandhi Intl

Jun 22

DEL7:40 amNew Delhi Indira Gandhi Intl

26h 44m

2 stops

STL11:54 pmLambert-St Louis

$1,220

Finnair

May 25

STL5:00 pmLambert-St Louis

25h 50m

2 stops

DEL5:20 amNew Delhi Indira Gandhi Intl

Jun 9

DEL7:40 amNew Delhi Indira Gandhi Intl

26h 44m

2 stops

STL11:54 pmLambert-St Louis

$1,249

United Airlines flights from St. Louis to India

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

United Airlines

May 21

STL7:05 amLambert-St Louis

27h 55m

1 stop

DEL9:30 pmNew Delhi Indira Gandhi Intl

Jun 15

DEL11:35 pmNew Delhi Indira Gandhi Intl

32h 11m

2 stops

STL9:16 pmLambert-St Louis

$1,419

United Airlines

May 21

STL9:23 amLambert-St Louis

25h 37m

2 stops

DEL9:30 pmNew Delhi Indira Gandhi Intl

Jun 15

DEL11:35 pmNew Delhi Indira Gandhi Intl

32h 11m

2 stops

STL9:16 pmLambert-St Louis

$1,424

United Airlines

Apr 15

STL11:15 amLambert-St Louis

23h 45m

2 stops

DEL9:30 pmNew Delhi Indira Gandhi Intl

Apr 17

DEL10:50 pmNew Delhi Indira Gandhi Intl

34h 08m

2 stops

STL10:28 pmLambert-St Louis

$2,274

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Sun 5/3

7:00 am-8:10 pm

2 stops26h 40m

Chennai

Sun 5/10

9:55 pm-6:04 pm

2 stops30h 39m

$932

St. LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Sat 5/2

6:53 pm-8:25 am

2 stops51h 02m

Chennai

Tue 5/26

9:55 pm-5:20 pm

2 stops29h 55m

$938

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Wed 9/9

6:00 am-8:05 am

2 stops39h 35m

Mumbai Chhatrapati Shivaji Intl

Wed 9/16

4:10 am-11:59 pm

2 stops30h 19m

$944

St. LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Sun 5/3

2:33 pm-2:40 am

2 stops25h 37m

Chennai

Mon 5/18

4:25 am-10:19 pm

2 stops28h 24m

$978

Quickest round-trip

St. LouisHyderabad

STL - HYD

STLHYD

Lambert-St Louis

Tue 9/1

3:30 pm-1:15 am

1 stop23h 15m

Hyderabad Rajiv Gandhi Intl

Sat 10/31

3:40 am-2:55 pm

1 stop21h 45m

$993

St. LouisHyderabad

STL - HYD

STLHYD

Lambert-St Louis

Tue 9/1

3:30 pm-8:20 am

2 stops30h 20m

Hyderabad Rajiv Gandhi Intl

Fri 10/30

3:40 am-7:40 pm

2 stops26h 30m

$1,004

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Wed 9/9

9:35 pm-11:40 pm

1 stop39h 35m

Mumbai Chhatrapati Shivaji Intl

Wed 9/16

9:30 am-7:30 pm

1 stop20h 30m

$1,010

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Wed 9/9

4:47 pm-7:30 am

2 stops28h 13m

Mumbai Chhatrapati Shivaji Intl

Wed 9/16

9:30 am-7:30 pm

1 stop20h 30m

$1,077

St. LouisNew Delhi

STL - DEL

STLDEL

Lambert-St Louis

Wed 6/3

5:00 pm-5:20 am

2 stops25h 50m

New Delhi Indira Gandhi Intl

Mon 6/22

7:40 am-11:54 pm

2 stops26h 44m

$1,209

St. LouisNew Delhi

STL - DEL

STLDEL

Lambert-St Louis

Mon 6/1

5:00 pm-5:20 am

2 stops25h 50m

New Delhi Indira Gandhi Intl

Mon 6/22

7:40 am-11:54 pm

2 stops26h 44m

$1,220

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 $948. If you aren’t able to travel during the month of September, then book flights to India from St. Louis during January instead. Flights to India in January, while not as cheap as those in September, still average around $1,002.

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 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 $1,159 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.

What cabin class options are available on Lambert-St Louis to India flights?

There is only 1 cabin class available to choose from on Lambert-St Louis to India flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

You could potentially save up to 3% 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 52m
Direct flights	None

The fastest flight from St. Louis to India takes 22h 52m

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 April 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 9,571 reviews	Search United Airlines flights
Delta	PriceFrom $626	Free Cancellation	Rating 7.9 8,406 reviews	Search Delta flights
Lufthansa	PriceFrom $781	Free Cancellation	Rating 6.8 7,912 reviews	Search Lufthansa flights
American Airlines	PriceFrom $876	Free Cancellation	Rating 7.1 11,569 reviews	Search American Airlines flights
Qatar Airways	PriceFrom $905	Free Cancellation	Rating 7.4 3,727 reviews	Search Qatar Airways flights
Air Canada	PriceFrom $959	Free Cancellation	Rating 7.1 10,915 reviews	Search Air Canada flights
KLM	PriceFrom $1,077	Free Cancellation	Rating 7.7 1,493 reviews	Search KLM flights
British Airways	PriceFrom $1,101	Free Cancellation	Rating 6.7 7,871 reviews	Search British Airways flights
Finnair	PriceFrom $1,201	Free Cancellation	Rating 7.7 1,383 reviews	Search Finnair flights
Japan Airlines	PriceFrom $1,355	Free Cancellation	Rating 8.3 1,779 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.