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

Qatar Airways, Lufthansa, and United Airlines 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 47% of people opting to fly with this airline when traveling to India. Keep in mind that there are 9 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 9 as of March 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.

$370 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.

6:41 am - 2:40 am

STL

BOM

33h 29m

2 stops

4:10 am - 11:59 pm

BOM

STL

30h 19m

2 stops

$931Qatar Airways

Tue, Sep 1 - Wed, Sep 9

7:00 am - 8:10 pm

STL

MAA

26h 40m

2 stops

4:05 pm - 7:30 pm

MAA

STL

37h 55m

2 stops

$933Multiple Airlines

Sun, May 3 - Sun, May 10

7:00 am - 3:10 am

STL

DEL

33h 40m

2 stops

9:15 pm - 7:30 pm

DEL

STL

32h 45m

2 stops

$936Multiple Airlines

Fri, Apr 17 - Tue, Apr 28

5:30 pm - 12:30 am

STL

HYD

44h 30m

2 stops

2:55 am - 8:37 pm

HYD

STL

28h 12m

2 stops

$1,019Delta

Sun, Aug 30 - Tue, Oct 27

7:51 pm - 2:45 am

STL

HYD

44h 24m

2 stops

4:30 am - 11:56 pm

HYD

STL

29h 56m

2 stops

$1,076Etihad Airways

Tue, Jun 30 - Mon, Aug 3

4:13 pm - 12:30 am

STL

HYD

45h 47m

2 stops

2:55 am - 8:37 pm

HYD

STL

28h 12m

2 stops

$1,095Delta

Fri, Sep 4 - Tue, Oct 27

1:29 pm - 7:35 am

STL

ATQ

31h 36m

3 stops

12:40 pm - 7:31 pm

ATQ

STL

41h 21m

3 stops

$1,445British Airways

Mon, May 4 - Mon, May 11

5:21 pm - 11:50 am

STL

TRV

31h 59m

3 stops

4:50 pm - 10:19 pm

TRV

STL

39h 59m

3 stops

$1,471British Airways

Mon, May 4 - Mon, May 11

1:10 pm - 8:50 am

STL

CCU

33h 10m

3 stops

10:00 pm - 1:25 pm

CCU

STL

49h 55m

2 stops

$1,515Lufthansa

Wed, Apr 15 - Mon, May 25

1:10 pm - 8:50 am

STL

CCU

33h 10m

3 stops

10:00 pm - 3:46 pm

CCU

STL

52h 16m

3 stops

$1,525Lufthansa

Wed, Apr 15 - Mon, May 25

Finnair flights from St. Louis to India

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

Finnair

Jun 9

STL5:00 pmLambert-St Louis

25h 50m

2 stops

DEL5:20 amNew Delhi Indira Gandhi Intl

Jul 16

DEL7:40 amNew Delhi Indira Gandhi Intl

26h 46m

2 stops

STL11:56 pmLambert-St Louis

$1,208

Finnair

Jun 9

STL5:00 pmLambert-St Louis

25h 50m

2 stops

DEL5:20 amNew Delhi Indira Gandhi Intl

Jul 15

DEL7:40 amNew Delhi Indira Gandhi Intl

26h 46m

2 stops

STL11:56 pmLambert-St Louis

$1,249

Finnair

May 28

STL1:19 pmLambert-St Louis

29h 31m

2 stops

DEL5:20 amNew Delhi Indira Gandhi Intl

Jun 12

DEL7:40 amNew Delhi Indira Gandhi Intl

26h 44m

2 stops

STL11:54 pmLambert-St Louis

$1,250

Air Canada flights from St. Louis to India

Our best Air Canada deals on St. Louis to India flight tickets

Air Canada

May 24

STL1:05 pmLambert-St Louis

35h 50m

2 stops

BOM11:25 amMumbai Chhatrapati Shivaji Intl

Jun 18

BOM6:10 amMumbai Chhatrapati Shivaji Intl

24h 45m

2 stops

STL8:25 pmLambert-St Louis

$994

Air Canada

May 24

STL1:05 pmLambert-St Louis

35h 50m

2 stops

BOM11:25 amMumbai Chhatrapati Shivaji Intl

Jun 14

BOM4:55 amMumbai Chhatrapati Shivaji Intl

41h 41m

2 stops

STL12:06 pmLambert-St Louis

$998

Air Canada

May 25

STL7:05 amLambert-St Louis

41h 50m

2 stops

BOM11:25 amMumbai Chhatrapati Shivaji Intl

Jun 18

BOM6:10 amMumbai Chhatrapati Shivaji Intl

24h 45m

2 stops

STL8:25 pmLambert-St Louis

$999

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Tue 9/1

6:41 am-2:40 am

2 stops33h 29m

Mumbai Chhatrapati Shivaji Intl

Wed 9/9

4:10 am-11:59 pm

2 stops30h 19m

$931

St. LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Sun 5/3

7:00 am-8:10 pm

2 stops26h 40m

Chennai

Sun 5/10

4:05 pm-7:30 pm

2 stops37h 55m

$933

St. LouisNew Delhi

STL - DEL

STLDEL

Lambert-St Louis

Fri 4/17

7:00 am-3:10 am

2 stops33h 40m

New Delhi Indira Gandhi Intl

Tue 4/28

9:15 pm-7:30 pm

2 stops32h 45m

$936

St. LouisHyderabad

STL - HYD

STLHYD

Lambert-St Louis

Sun 8/30

5:30 pm-12:30 am

2 stops44h 30m

Hyderabad Rajiv Gandhi Intl

Tue 10/27

2:55 am-8:37 pm

2 stops28h 12m

$1,019

St. LouisHyderabad

STL - HYD

STLHYD

Lambert-St Louis

Tue 6/30

7:51 pm-2:45 am

2 stops44h 24m

Hyderabad Rajiv Gandhi Intl

Mon 8/3

4:30 am-11:56 pm

2 stops29h 56m

$1,076

St. LouisHyderabad

STL - HYD

STLHYD

Lambert-St Louis

Fri 9/4

4:13 pm-12:30 am

2 stops45h 47m

Hyderabad Rajiv Gandhi Intl

Tue 10/27

2:55 am-8:37 pm

2 stops28h 12m

$1,095

St. LouisAmritsar

STL - ATQ

STLATQ

Lambert-St Louis

Mon 5/4

1:29 pm-7:35 am

3 stops31h 36m

Amritsar Sri Guru Ram Dass Jee Intl

Mon 5/11

12:40 pm-7:31 pm

3 stops41h 21m

$1,445

St. LouisThiruvananthapuram

STL - TRV

STLTRV

Lambert-St Louis

Mon 5/4

5:21 pm-11:50 am

3 stops31h 59m

Thiruvananthapuram

Mon 5/11

4:50 pm-10:19 pm

3 stops39h 59m

$1,471

St. LouisKolkata

STL - CCU

STLCCU

Lambert-St Louis

Wed 4/15

1:10 pm-8:50 am

3 stops33h 10m

Kolkata Netaji S. Chandra

Mon 5/25

10:00 pm-1:25 pm

2 stops49h 55m

$1,515

St. LouisKolkata

STL - CCU

STLCCU

Lambert-St Louis

Wed 4/15

1:10 pm-8:50 am

3 stops33h 10m

Kolkata Netaji S. Chandra

Mon 5/25

10:00 pm-3:46 pm

3 stops52h 16m

$1,525

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 $938. If you aren’t able to travel during the month of September, then book flights to India from St. Louis during April instead. Flights to India in April, while not as cheap as those in September, still average around $985.

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 $1,165 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	23h 15m
Direct flights	None

The fastest flight from St. Louis to India takes 23h 15m

There are no direct flights from St. Louis to India. There are no popular flight routes from St. Louis to India.

Search flight deals

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 9 as of March 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 9,464 reviews	Search United Airlines flights
Delta	PriceFrom $626	Free Cancellation	Rating 7.9 8,317 reviews	Search Delta flights
Lufthansa	PriceFrom $781	Free Cancellation	Rating 6.8 7,863 reviews	Search Lufthansa flights
Air Canada	PriceFrom $866	Free Cancellation	Rating 7.1 10,835 reviews	Search Air Canada flights
Qatar Airways	PriceFrom $905	Free Cancellation	Rating 7.4 3,732 reviews	Search Qatar Airways flights
American Airlines	PriceFrom $923	Free Cancellation	Rating 7.1 11,490 reviews	Search American Airlines flights
KLM	PriceFrom $1,077	Free Cancellation	Rating 7.8 1,477 reviews	Search KLM flights
British Airways	PriceFrom $1,101	Free Cancellation	Rating 6.7 7,812 reviews	Search British Airways flights
Finnair	PriceFrom $1,131	Free Cancellation	Rating 7.7 1,374 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.