How long does it take to fly to St. Louis?

The average flight duration from India to St. Louis depends on which airport you fly into and out of. Flying from Bengaluru to St. Louis is 26h 37m on average, while flying from Chennai to St. Louis is 26h 38m on average. St. Louis is the most popular airport in St. Louis.

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

Finnair, Qatar Airways, and Delta are the most popular carriers operating from India to Lambert-St Louis

When did momondo last update prices for flights from India to Lambert-St Louis Airport?

Prices for flights from India to Lambert-St Louis Airport were last updated today.

How many operators does momondo search for flights from India to Lambert-St Louis Airport?

As of September 2026, there are 2 operators available to choose from for flights from India to Lambert-St Louis Airport.

How old do you have to be to fly from India to Lambert-St Louis Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from India to Lambert-St Louis Airport.

What documentation or ID do you need to fly to Lambert-St Louis Airport?

The travel and health documents you'll need for your trip to Lambert-St Louis Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lambert-St Louis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

₹ 45,082 Cheap Flights from India to St. Louis in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from India to St. Louis

Return

One-way

Last minute

Recent return flight deals from India to St. Louis

Enter your travel dates to find the best prices.

07:50 - 00:19DEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

26h 59m2 stops Helsinki-Vantaa Chicago O'Hare Intl

12:15 - 06:05STL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

30h 20m2 stops Dallas/Fort Worth Helsinki-Vantaa

₹ 89,125Finnair

Thu, 29 Oct - Mon, 4 Jan

07:50 - 20:19DEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

47h 59m2 stops Helsinki-Vantaa Dallas/Fort Worth

11:19 - 06:05STL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

31h 16m2 stops Miami Helsinki-Vantaa

₹ 89,881Multiple Airlines

Tue, 9 Feb - Tue, 9 Mar

07:50 - 00:19DEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

26h 59m2 stops Helsinki-Vantaa Chicago O'Hare Intl

12:15 - 06:05STL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

30h 20m2 stops Dallas/Fort Worth Helsinki-Vantaa

₹ 90,543Finnair

Thu, 29 Oct - Mon, 4 Jan

03:20 - 17:55DEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

26h 05m2 stops London Heathrow Dallas/Fort Worth

13:14 - 01:15STL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

24h 31m2 stops Chicago O'Hare Intl London Heathrow

₹ 93,756British Airways

Mon, 9 Nov - Tue, 24 Nov

21:20 - 22:42HYD Hyderabad Rajiv Gandhi Intl-STL Lambert-St Louis

35h 52m2 stops Abu Dhabi Zayed Intl Charlotte Douglas

06:18 - 02:20STL Lambert-St Louis-HYD Hyderabad Rajiv Gandhi Intl

32h 32m2 stops Charlotte Douglas Abu Dhabi Zayed Intl

₹ 95,457Multiple Airlines

Thu, 1 Oct - Sat, 23 Jan

07:30 - 22:06HYD Hyderabad Rajiv Gandhi Intl-STL Lambert-St Louis

50h 06m2 stops London Heathrow Charlotte Douglas

20:15 - 05:25STL Lambert-St Louis-HYD Hyderabad Rajiv Gandhi Intl

45h 40m2 stops Chicago O'Hare Intl London Heathrow

₹ 95,552British Airways

Thu, 28 Jan - Mon, 1 Feb

16:20 - 16:53DEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

35h 03m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl

09:52 - 19:20STL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

21h 58m2 stops Boston Logan Intl Abu Dhabi Zayed Intl

₹ 95,646Multiple Airlines

Thu, 29 Oct - Mon, 18 Jan

06:50 - 00:19BLR Bengaluru Intl-STL Lambert-St Louis

27h 59m2 stops London Heathrow Chicago O'Hare Intl

12:15 - 00:40STL Lambert-St Louis-BLR Bengaluru Intl

24h 55m2 stops Dallas/Fort Worth London Heathrow

₹ 96,213British Airways

Tue, 13 Oct - Wed, 30 Dec

06:50 - 16:53BLR Bengaluru Intl-STL Lambert-St Louis

44h 33m2 stops London Heathrow Chicago O'Hare Intl

11:09 - 00:40STL Lambert-St Louis-BLR Bengaluru Intl

26h 01m2 stops Charlotte Douglas London Heathrow

₹ 96,686British Airways

Mon, 12 Oct - Thu, 31 Dec

06:50 - 16:53BLR Bengaluru Intl-STL Lambert-St Louis

44h 33m2 stops London Heathrow Chicago O'Hare Intl

11:09 - 00:40STL Lambert-St Louis-BLR Bengaluru Intl

50h 01m2 stops Charlotte Douglas London Heathrow

₹ 96,686British Airways

Mon, 12 Oct - Sun, 3 Jan

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American Airlines flights from India to St. Louis

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

American Airlines

3 Feb

DEL23:55New Delhi Indira Gandhi Intl

26h 28m

2 stops

STL14:53Lambert-St Louis

7 Feb

STL10:42Lambert-St Louis

23h 23m

2 stops

DEL21:35New Delhi Indira Gandhi Intl

₹ 115,588

American Airlines

8 Oct

DEL23:30New Delhi Indira Gandhi Intl

26h 57m

2 stops

STL15:57Lambert-St Louis

15 Oct

STL07:16Lambert-St Louis

27h 14m

2 stops

DEL21:00New Delhi Indira Gandhi Intl

₹ 116,817

British Airways flights from India to St. Louis

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

British Airways

9 Nov

DEL03:20New Delhi Indira Gandhi Intl

26h 05m

2 stops

STL17:55Lambert-St Louis

24 Nov

STL13:14Lambert-St Louis

24h 31m

2 stops

DEL01:15New Delhi Indira Gandhi Intl

₹ 93,756

British Airways

28 Jan

HYD07:30Hyderabad Rajiv Gandhi Intl

50h 06m

2 stops

STL22:06Lambert-St Louis

1 Feb

STL20:15Lambert-St Louis

45h 40m

2 stops

HYD05:25Hyderabad Rajiv Gandhi Intl

₹ 95,552

British Airways

13 Oct

BLR06:50Bengaluru Intl

27h 59m

2 stops

STL00:19Lambert-St Louis

30 Dec

STL12:15Lambert-St Louis

24h 55m

2 stops

BLR00:40Bengaluru Intl

₹ 96,213

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New DelhiSt. Louis

DEL New Delhi Indira Gandhi Intl - STL Lambert-St Louis

DELSTL

New Delhi Indira Gandhi Intl

Thu 29/10

07:50-00:19

2 stops26h 59m

Lambert-St Louis

Mon 4/1

12:15-06:05

2 stops30h 20m

₹ 89,125

New DelhiSt. Louis

DEL New Delhi Indira Gandhi Intl - STL Lambert-St Louis

DELSTL

New Delhi Indira Gandhi Intl

Tue 9/2

07:50-20:19

2 stops47h 59m

Lambert-St Louis

Tue 9/3

11:19-06:05

2 stops31h 16m

₹ 89,881

New DelhiSt. Louis

DEL New Delhi Indira Gandhi Intl - STL Lambert-St Louis

DELSTL

New Delhi Indira Gandhi Intl

Thu 29/10

07:50-00:19

2 stops26h 59m

Lambert-St Louis

Mon 4/1

12:15-06:05

2 stops30h 20m

₹ 90,543

Fastest return journey

New DelhiSt. Louis

DEL New Delhi Indira Gandhi Intl - STL Lambert-St Louis

DELSTL

New Delhi Indira Gandhi Intl

Mon 9/11

03:20-17:55

2 stops26h 05m

Lambert-St Louis

Tue 24/11

13:14-01:15

2 stops24h 31m

₹ 93,756

HyderabadSt. Louis

HYD Hyderabad Rajiv Gandhi Intl - STL Lambert-St Louis

HYDSTL

Hyderabad Rajiv Gandhi Intl

Thu 1/10

21:20-22:42

2 stops35h 52m

Lambert-St Louis

Sat 23/1

06:18-02:20

2 stops32h 32m

₹ 95,457

HyderabadSt. Louis

HYD Hyderabad Rajiv Gandhi Intl - STL Lambert-St Louis

HYDSTL

Hyderabad Rajiv Gandhi Intl

Thu 28/1

07:30-22:06

2 stops50h 06m

Lambert-St Louis

Mon 1/2

20:15-05:25

2 stops45h 40m

₹ 95,552

New DelhiSt. Louis

DEL New Delhi Indira Gandhi Intl - STL Lambert-St Louis

DELSTL

New Delhi Indira Gandhi Intl

Thu 29/10

16:20-16:53

2 stops35h 03m

Lambert-St Louis

Mon 18/1

09:52-19:20

2 stops21h 58m

₹ 95,646

BengaluruSt. Louis

BLR Bengaluru Intl - STL Lambert-St Louis

BLRSTL

Bengaluru Intl

Tue 13/10

06:50-00:19

2 stops27h 59m

Lambert-St Louis

Wed 30/12

12:15-00:40

2 stops24h 55m

₹ 96,213

BengaluruSt. Louis

BLR Bengaluru Intl - STL Lambert-St Louis

BLRSTL

Bengaluru Intl

Mon 12/10

06:50-16:53

2 stops44h 33m

Lambert-St Louis

Thu 31/12

11:09-00:40

2 stops26h 01m

₹ 96,686

BengaluruSt. Louis

BLR Bengaluru Intl - STL Lambert-St Louis

BLRSTL

Bengaluru Intl

Mon 12/10

06:50-16:53

2 stops44h 33m

Lambert-St Louis

Sun 3/1

11:09-00:40

2 stops50h 01m

₹ 96,686

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from India to St. Louis

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

Other information

What is the cheapest month to fly to St. Louis?

In general, January is the cheapest month to fly from India to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 90,448. If you are unable to visit St. Louis during the month of January, then departing from India during the month October is also very affordable. Most momondo users find prices during this month for around ₹ 106,610.

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

You could potentially save up to 2% on your flight if you consider stops on a India to St. Louis flight.

Cheap India to St. Louis flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from India to St. Louis

Best price found	₹ 45,082
Fastest flight time	26h 38m
Direct flights	None

The best one-way flight to St. Louis from India in the past 72 hours is ₹ 45,082. The best return flight deal from India to St. Louis found on momondo in the last 72 hours is ₹ 89,125.

The fastest flight from India to St. Louis takes 26h 38m

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

Search flight deals

Frequently asked questions about flying from India to St. Louis

When did momondo last update prices for flights from India to Lambert-St Louis Airport?
Prices for flights from India to Lambert-St Louis Airport were last updated today.
How many operators does momondo search for flights from India to Lambert-St Louis Airport?
As of September 2026, there are 2 operators available to choose from for flights from India to Lambert-St Louis Airport.
How old do you have to be to fly from India to Lambert-St Louis Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from India to Lambert-St Louis Airport.
What documentation or ID do you need to fly to Lambert-St Louis Airport?
The travel and health documents you'll need for your trip to Lambert-St Louis Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lambert-St Louis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from India to St. Louis

Compare and see reviews for airlines that fly from India to St. Louis with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom ₹ 80,798	Free Cancellation	Rating 6.7 8,209 reviews		Search British Airways flights
KLM	PriceFrom ₹ 197,641	Free Cancellation	Rating 7.8 1,572 reviews		Search KLM flights

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Why should I use momondo to find a flight deal from India to St. Louis?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from India to St. Louis for you.

Can I find flights from India to St. Louis with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to St. Louis from India with this policy.

How can momondo help me find flights from India to St. Louis?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from India to St. Louis.

I’m not ready to book a flight from India to St. Louis right now. Can momondo alert me if prices change?

Price alerts on flights to St. Louis from India are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from India to St. Louis from ₹ 45,082

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from India to St. Louis departing on 20/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from India to St. Louis

What is the cheapest month to fly to St. Louis?

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

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

How long does it take to fly to St. Louis?

Cheap India to St. Louis flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from India to St. Louis

Best airlines flying from India to St. Louis

Compare and see reviews for airlines that fly from India to St. Louis with momondo

Travelling to a place near St. Louis?

Why use momondo?

An easier way to manage your St. Louis trip

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