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

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

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 Chennai to St. Louis is 26h 19m on average, while flying from New Delhi to St. Louis is 27h 16m on average. St. Louis is the most popular airport in 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 October 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.

₹ 47,714 Cheap Flights from India to St. Louis in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from India to St. Louis

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One-way

Last minute

Recent return flight deals from India to St. Louis

Enter your travel dates to find the best prices.

07:15 - 23:59BLR Bengaluru Intl-STL Lambert-St Louis

28h 14m2 stops London Heathrow Chicago O'Hare Intl

12:54 - 00:40STL Lambert-St Louis-BLR Bengaluru Intl

24h 16m2 stops Charlotte Douglas London Heathrow

₹ 96,471British Airways

Mon, 9 Nov - Mon, 23 Nov

04:00 - 09:16HYD Hyderabad Rajiv Gandhi Intl-STL Lambert-St Louis

40h 46m2 stops Abu Dhabi Zayed Intl Boston Logan Intl

09:58 - 02:25STL Lambert-St Louis-HYD Hyderabad Rajiv Gandhi Intl

28h 57m2 stops Boston Logan Intl Abu Dhabi Zayed Intl

₹ 96,755Etihad Airways

Mon, 2 Nov - Mon, 1 Feb

07:50 - 20:01DEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

47h 41m2 stops Helsinki-Vantaa Dallas/Fort Worth

11:22 - 06:05STL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

31h 13m2 stops Dallas/Fort Worth Helsinki-Vantaa

₹ 98,083Finnair

Wed, 3 Feb - Sun, 7 Feb

02:15 - 22:09BOM Mumbai Chhatrapati Shivaji Intl-STL Lambert-St Louis

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

09:39 - 23:40STL Lambert-St Louis-BOM Mumbai Chhatrapati Shivaji Intl

27h 31m2 stops Boston Logan Intl London Heathrow

₹ 99,886British Airways

Sat, 13 Feb - Sun, 11 Jul

13:10 - 17:10BOM Mumbai Chhatrapati Shivaji Intl-STL Lambert-St Louis

39h 30m2 stops London Heathrow Chicago O'Hare Intl

09:39 - 23:40STL Lambert-St Louis-BOM Mumbai Chhatrapati Shivaji Intl

27h 31m2 stops Boston Logan Intl London Heathrow

₹ 99,886British Airways

Sun, 14 Feb - Wed, 21 Jul

04:00 - 09:16HYD Hyderabad Rajiv Gandhi Intl-STL Lambert-St Louis

40h 46m2 stops Abu Dhabi Zayed Intl Boston Logan Intl

18:21 - 02:25STL Lambert-St Louis-HYD Hyderabad Rajiv Gandhi Intl

44h 34m2 stops Boston Logan Intl Abu Dhabi Zayed Intl

₹ 101,214Etihad Airways

Wed, 11 Nov - Thu, 19 Nov

07:35 - 22:09MAA Chennai-STL Lambert-St Louis

50h 04m2 stops London Heathrow Chicago O'Hare Intl

12:35 - 03:30STL Lambert-St Louis-MAA Chennai

28h 25m2 stops Charlotte Douglas London Heathrow

₹ 102,921British Airways

Tue, 2 Mar - Mon, 9 Aug

07:35 - 22:09MAA Chennai-STL Lambert-St Louis

50h 04m2 stops London Heathrow Chicago O'Hare Intl

12:41 - 03:30STL Lambert-St Louis-MAA Chennai

28h 19m2 stops Charlotte Douglas London Heathrow

₹ 102,921British Airways

Tue, 2 Mar - Wed, 11 Aug

07:35 - 23:57MAA Chennai-STL Lambert-St Louis

51h 52m2 stops London Heathrow Chicago O'Hare Intl

12:41 - 03:30STL Lambert-St Louis-MAA Chennai

28h 19m2 stops Charlotte Douglas London Heathrow

₹ 102,921British Airways

Tue, 2 Mar - Tue, 10 Aug

07:50 - 20:01DEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

47h 41m2 stops Helsinki-Vantaa Dallas/Fort Worth

11:22 - 06:05STL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

31h 13m2 stops Dallas/Fort Worth Helsinki-Vantaa

₹ 103,965Finnair

Wed, 3 Feb - Sun, 7 Feb

Recent last minute flight deals from India to St. Louis

Enter your travel dates to find the best prices.

04:40 - 21:21HYD Hyderabad Rajiv Gandhi Intl-STL Lambert-St Louis

27h 11m2 stops Dubai Intl Chicago O'Hare Intl

15:03 - 08:25STL Lambert-St Louis-HYD Hyderabad Rajiv Gandhi Intl

29h 52m2 stops Chicago O'Hare Intl Dubai Intl

₹ 137,165Emirates

Fri, 23 Oct - Mon, 1 Feb

21:20 - 00:19HYD Hyderabad Rajiv Gandhi Intl-STL Lambert-St Louis

37h 29m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl

10:00 - 19:30STL Lambert-St Louis-HYD Hyderabad Rajiv Gandhi Intl

23h 00m2 stops Boston Logan Intl Abu Dhabi Zayed Intl

₹ 144,279Multiple Airlines

Sun, 18 Oct - Fri, 30 Oct

07:45 - 00:19HYD Hyderabad Rajiv Gandhi Intl-STL Lambert-St Louis

51h 04m2 stops London Heathrow Chicago O'Hare Intl

18:00 - 05:25STL Lambert-St Louis-HYD Hyderabad Rajiv Gandhi Intl

47h 55m2 stops Dallas/Fort Worth London Heathrow

₹ 153,196British Airways

Fri, 23 Oct - Mon, 1 Feb

21:30 - 13:25HYD Hyderabad Rajiv Gandhi Intl-STL Lambert-St Louis

26h 25m2 stops New Delhi Indira Gandhi Intl Frankfurt am Main

16:40 - 01:50STL Lambert-St Louis-HYD Hyderabad Rajiv Gandhi Intl

22h 40m1 stop Frankfurt am Main

₹ 202,617Lufthansa

Sun, 18 Oct - Fri, 30 Oct

03:10 - 13:25HYD Hyderabad Rajiv Gandhi Intl-STL Lambert-St Louis

20h 45m1 stop Frankfurt am Main

16:40 - 01:50STL Lambert-St Louis-HYD Hyderabad Rajiv Gandhi Intl

22h 40m1 stop Frankfurt am Main

₹ 241,889Lufthansa

Sat, 17 Oct - Fri, 30 Oct

04:45 - 14:00BOM Mumbai Chhatrapati Shivaji Intl-STL Lambert-St Louis

43h 45m2 stops London Heathrow Toronto Pearson Intl

16:05 - 22:55STL Lambert-St Louis-BOM Mumbai Chhatrapati Shivaji Intl

43h 20m2 stops Toronto Pearson Intl Zurich

₹ 476,663Air Canada

Fri, 23 Oct - Thu, 21 Jan

04:45 - 14:00BOM Mumbai Chhatrapati Shivaji Intl-STL Lambert-St Louis

43h 45m2 stops London Heathrow Toronto Pearson Intl

16:05 - 22:55STL Lambert-St Louis-BOM Mumbai Chhatrapati Shivaji Intl

43h 20m2 stops Toronto Pearson Intl Zurich

₹ 476,663Air Canada

Fri, 23 Oct - Tue, 19 Jan

04:45 - 14:00BOM Mumbai Chhatrapati Shivaji Intl-STL Lambert-St Louis

43h 45m2 stops London Heathrow Toronto Pearson Intl

16:05 - 22:55STL Lambert-St Louis-BOM Mumbai Chhatrapati Shivaji Intl

43h 20m2 stops Toronto Pearson Intl Zurich

₹ 476,663Air Canada

Fri, 23 Oct - Wed, 20 Jan

04:45 - 14:00BOM Mumbai Chhatrapati Shivaji Intl-STL Lambert-St Louis

43h 45m2 stops London Heathrow Toronto Pearson Intl

16:05 - 22:55STL Lambert-St Louis-BOM Mumbai Chhatrapati Shivaji Intl

43h 20m2 stops Toronto Pearson Intl Zurich

₹ 476,663Air Canada

Fri, 23 Oct - Mon, 18 Jan

01:40 - 19:30BOM Mumbai Chhatrapati Shivaji Intl-STL Lambert-St Louis

28h 20m1 stop London Heathrow

13:45 - 11:10STL Lambert-St Louis-BOM Mumbai Chhatrapati Shivaji Intl

33h 55m2 stops Chicago O'Hare Intl London Heathrow

₹ 546,763British Airways

Tue, 20 Oct - Wed, 20 Jan

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Etihad Airways flights from India to St. Louis

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

Etihad Airways

2 Nov

HYD04:00Hyderabad Rajiv Gandhi Intl

40h 46m

2 stops

STL09:16Lambert-St Louis

1 Feb

STL09:58Lambert-St Louis

28h 57m

2 stops

HYD02:25Hyderabad Rajiv Gandhi Intl

₹ 96,755

Etihad Airways

11 Nov

HYD04:00Hyderabad Rajiv Gandhi Intl

40h 46m

2 stops

STL09:16Lambert-St Louis

19 Nov

STL18:21Lambert-St Louis

44h 34m

2 stops

HYD02:25Hyderabad Rajiv Gandhi Intl

₹ 101,214

Etihad Airways

25 Nov

HYD04:00Hyderabad Rajiv Gandhi Intl

40h 56m

2 stops

STL09:26Lambert-St Louis

23 Dec

STL08:00Lambert-St Louis

30h 55m

2 stops

HYD02:25Hyderabad Rajiv Gandhi Intl

₹ 122,842

Air Canada flights from India to St. Louis

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

Air Canada

4 Nov

HYD03:40Hyderabad Rajiv Gandhi Intl

47h 16m

2 stops

STL15:26Lambert-St Louis

1 Feb

STL16:05Lambert-St Louis

46h 15m

2 stops

HYD01:50Hyderabad Rajiv Gandhi Intl

₹ 114,399

Air Canada

28 Oct

HYD03:40Hyderabad Rajiv Gandhi Intl

46h 13m

2 stops

STL15:23Lambert-St Louis

1 Feb

STL16:05Lambert-St Louis

22h 15m

2 stops

HYD01:50Hyderabad Rajiv Gandhi Intl

₹ 144,469

Air Canada

23 Oct

BOM04:45Mumbai Chhatrapati Shivaji Intl

43h 45m

2 stops

STL14:00Lambert-St Louis

18 Jan

STL16:05Lambert-St Louis

43h 20m

2 stops

BOM22:55Mumbai Chhatrapati Shivaji Intl

₹ 476,663

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

BengaluruSt. Louis

BLR Bengaluru Intl - STL Lambert-St Louis

BLRSTL

Bengaluru Intl

Mon 9/11

07:15-23:59

2 stops28h 14m

Lambert-St Louis

Mon 23/11

12:54-00:40

2 stops24h 16m

₹ 96,471

HyderabadSt. Louis

HYD Hyderabad Rajiv Gandhi Intl - STL Lambert-St Louis

HYDSTL

Hyderabad Rajiv Gandhi Intl

Mon 2/11

04:00-09:16

2 stops40h 46m

Lambert-St Louis

Mon 1/2

09:58-02:25

2 stops28h 57m

₹ 96,755

New DelhiSt. Louis

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

DELSTL

New Delhi Indira Gandhi Intl

Wed 3/2

07:50-20:01

2 stops47h 41m

Lambert-St Louis

Sun 7/2

11:22-06:05

2 stops31h 13m

₹ 98,083

MumbaiSt. Louis

BOM Mumbai Chhatrapati Shivaji Intl - STL Lambert-St Louis

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Sat 13/2

02:15-22:09

2 stops31h 24m

Lambert-St Louis

Sun 11/7

09:39-23:40

2 stops27h 31m

₹ 99,886

MumbaiSt. Louis

BOM Mumbai Chhatrapati Shivaji Intl - STL Lambert-St Louis

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Sun 14/2

13:10-17:10

2 stops39h 30m

Lambert-St Louis

Wed 21/7

09:39-23:40

2 stops27h 31m

₹ 99,886

HyderabadSt. Louis

HYD Hyderabad Rajiv Gandhi Intl - STL Lambert-St Louis

HYDSTL

Hyderabad Rajiv Gandhi Intl

Wed 11/11

04:00-09:16

2 stops40h 46m

Lambert-St Louis

Thu 19/11

18:21-02:25

2 stops44h 34m

₹ 101,214

ChennaiSt. Louis

MAA Chennai - STL Lambert-St Louis

MAASTL

Chennai

Tue 2/3

07:35-22:09

2 stops50h 04m

Lambert-St Louis

Mon 9/8

12:35-03:30

2 stops28h 25m

₹ 102,921

ChennaiSt. Louis

MAA Chennai - STL Lambert-St Louis

MAASTL

Chennai

Tue 2/3

07:35-22:09

2 stops50h 04m

Lambert-St Louis

Wed 11/8

12:41-03:30

2 stops28h 19m

₹ 102,921

ChennaiSt. Louis

MAA Chennai - STL Lambert-St Louis

MAASTL

Chennai

Tue 2/3

07:35-23:57

2 stops51h 52m

Lambert-St Louis

Tue 10/8

12:41-03:30

2 stops28h 19m

₹ 102,921

New DelhiSt. Louis

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

DELSTL

New Delhi Indira Gandhi Intl

Wed 3/2

07:50-20:01

2 stops47h 41m

Lambert-St Louis

Sun 7/2

11:22-06:05

2 stops31h 13m

₹ 103,965

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, October 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 ₹ 99,696. If you are unable to visit St. Louis during the month of October, then departing from India during the month July is also very affordable. Most momondo users find prices during this month for around ₹ 116,012.

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

You could potentially save up to 18% 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	₹ 47,714
Fastest flight time	26h 19m
Direct flights	None

The best one-way flight to St. Louis from India in the past 72 hours is ₹ 47,714. The best return flight deal from India to St. Louis found on momondo in the last 72 hours is ₹ 96,471.

The fastest flight from India to St. Louis takes 26h 19m

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 October 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 ₹ 81,094	Free Cancellation	Rating 6.7 8,264 reviews		Search British Airways flights
KLM	PriceFrom ₹ 198,365	Free Cancellation	Rating 7.8 1,591 reviews		Search KLM flights

O'Fallon

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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 ₹ 47,714

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 9/12. 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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Etihad Airways flights from India to St. Louis

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

Air Canada flights from India to St. Louis

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

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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

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

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Fly your favourite airline to St. Louis

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