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 refresh daily.

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

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

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

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 Lambert-St Louis Airport to India.

What documentation or ID do you need to fly to India?

The travel and health documents you'll need for your trip to India 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 India. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

₹ 49,492 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

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

11:01 - 08:25

STL

MAA

34h 54m

2 stops

04:05 - 20:44

MAA

STL

27h 09m

2 stops

₹ 97,084Etihad Airways

Wed, 16 Sep - Sun, 27 Sep

06:55 - 19:20

STL

DEL

25h 55m

2 stops

15:55 - 14:50

DEL

STL

33h 25m

2 stops

₹ 97,464Multiple Airlines

Sat, 18 Jul - Wed, 29 Jul

11:01 - 02:55

STL

CCU

29h 24m

2 stops

03:50 - 23:58

CCU

STL

30h 38m

2 stops

₹ 97,939Multiple Airlines

Thu, 24 Sep - Fri, 16 Oct

07:00 - 08:20

STL

HYD

38h 50m

2 stops

17:30 - 11:22

HYD

STL

28h 22m

2 stops

₹ 106,963Air India

Wed, 26 Aug - Wed, 30 Sep

18:45 - 00:30

STL

HYD

43h 15m

2 stops

02:20 - 00:34

HYD

STL

32h 44m

2 stops

₹ 107,153Delta

Wed, 30 Sep - Tue, 13 Oct

06:00 - 00:20

STL

BOM

30h 50m

2 stops

02:25 - 18:01

BOM

STL

27h 06m

2 stops

₹ 107,153Delta

Sat, 7 Nov - Sun, 22 Nov

14:13 - 02:40

STL

MAA

25h 57m

2 stops

04:20 - 19:07

MAA

STL

25h 17m

2 stops

₹ 109,433Qatar Airways

Mon, 14 Sep - Wed, 30 Sep

13:25 - 02:50

STL

MAA

26h 55m

2 stops

04:20 - 23:43

MAA

STL

29h 53m

2 stops

₹ 109,528Qatar Airways

Tue, 15 Sep - Mon, 28 Sep

12:59 - 00:30

STL

BLR

25h 01m

2 stops

03:00 - 13:25

BLR

STL

20h 55m

1 stop

₹ 121,972Lufthansa

Mon, 7 Sep - Tue, 22 Sep

12:59 - 00:30

STL

BLR

25h 01m

2 stops

03:00 - 13:25

BLR

STL

20h 55m

1 stop

₹ 122,162Lufthansa

Mon, 7 Sep - Tue, 22 Sep

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Finnair flights from St. Louis to India

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

Finnair

28 Dec

STL05:17Lambert-St Louis

37h 18m

2 stops

DEL06:05New Delhi Indira Gandhi Intl

15 Jan

DEL07:50New Delhi Indira Gandhi Intl

50h 39m

2 stops

STL22:59Lambert-St Louis

₹ 117,222

Finnair

10 Nov

STL13:20Lambert-St Louis

29h 15m

2 stops

DEL06:05New Delhi Indira Gandhi Intl

12 Jan

DEL07:50New Delhi Indira Gandhi Intl

47h 09m

2 stops

STL19:29Lambert-St Louis

₹ 125,582

Finnair

12 Nov

STL13:20Lambert-St Louis

29h 15m

2 stops

DEL06:05New Delhi Indira Gandhi Intl

16 Jan

DEL07:50New Delhi Indira Gandhi Intl

47h 09m

2 stops

STL19:29Lambert-St Louis

₹ 127,482

Etihad Airways flights from St. Louis to India

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

Etihad Airways

16 Sept

STL11:01Lambert-St Louis

34h 54m

2 stops

MAA08:25Chennai

27 Sept

MAA04:05Chennai

27h 09m

2 stops

STL20:44Lambert-St Louis

₹ 97,084

Etihad Airways

23 Aug

STL09:21Lambert-St Louis

36h 34m

2 stops

MAA08:25Chennai

4 Sept

MAA15:40Chennai

31h 45m

2 stops

STL12:55Lambert-St Louis

₹ 109,718

Etihad Airways

24 Oct

STL17:21Lambert-St Louis

46h 29m

2 stops

HYD02:20Hyderabad Rajiv Gandhi Intl

10 Nov

HYD04:15Hyderabad Rajiv Gandhi Intl

27h 31m

2 stops

STL20:16Lambert-St Louis

₹ 117,982

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

St. LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Wed 16/9

11:01-08:25

2 stops34h 54m

Chennai

Sun 27/9

04:05-20:44

2 stops27h 09m

₹ 97,084

St. LouisNew Delhi

STL - DEL

STLDEL

Lambert-St Louis

Sat 18/7

06:55-19:20

2 stops25h 55m

New Delhi Indira Gandhi Intl

Wed 29/7

15:55-14:50

2 stops33h 25m

₹ 97,464

St. LouisKolkata

STL - CCU

STLCCU

Lambert-St Louis

Thu 24/9

11:01-02:55

2 stops29h 24m

Kolkata Netaji S. Chandra

Fri 16/10

03:50-23:58

2 stops30h 38m

₹ 97,939

St. LouisHyderabad

STL - HYD

STLHYD

Lambert-St Louis

Wed 26/8

07:00-08:20

2 stops38h 50m

Hyderabad Rajiv Gandhi Intl

Wed 30/9

17:30-11:22

2 stops28h 22m

₹ 106,963

St. LouisHyderabad

STL - HYD

STLHYD

Lambert-St Louis

Wed 30/9

18:45-00:30

2 stops43h 15m

Hyderabad Rajiv Gandhi Intl

Tue 13/10

02:20-00:34

2 stops32h 44m

₹ 107,153

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Sat 7/11

06:00-00:20

2 stops30h 50m

Mumbai Chhatrapati Shivaji Intl

Sun 22/11

02:25-18:01

2 stops27h 06m

₹ 107,153

St. LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Mon 14/9

14:13-02:40

2 stops25h 57m

Chennai

Wed 30/9

04:20-19:07

2 stops25h 17m

₹ 109,433

St. LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Tue 15/9

13:25-02:50

2 stops26h 55m

Chennai

Mon 28/9

04:20-23:43

2 stops29h 53m

₹ 109,528

Fastest return journey

St. LouisBengaluru

STL - BLR

STLBLR

Lambert-St Louis

Mon 7/9

12:59-00:30

2 stops25h 01m

Bengaluru Intl

Tue 22/9

03:00-13:25

1 stop20h 55m

₹ 121,972

St. LouisBengaluru

STL - BLR

STLBLR

Lambert-St Louis

Mon 7/9

12:59-00:30

2 stops25h 01m

Bengaluru Intl

Tue 22/9

03:00-13:25

1 stop20h 55m

₹ 122,162

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 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?

The month of August is, on average, the cheapest month to fly to India from St. Louis, with most prices found around ₹ 28,118. 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 ₹ 33,913.

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 ₹ 111,317 when searching weeks before you fly. 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 ₹ 78,180 on momondo.

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

You could potentially save up to 37% 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 refresh daily.
How many operators does momondo search for flights from Lambert-St Louis Airport to India?
As of July 2026, there are 2 operators available to choose from for flights from Lambert-St Louis Airport to India.
How old do you have to be to fly from Lambert-St Louis Airport to India?
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 Lambert-St Louis Airport to India.
What documentation or ID do you need to fly to India?
The travel and health documents you'll need for your trip to India 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 India. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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
Lufthansa	PriceFrom ₹ 72,470	Free Cancellation	Rating 6.8 8,107 reviews		Search Lufthansa flights
Qatar Airways	PriceFrom ₹ 118,661	Free Cancellation	Rating 7.3 3,737 reviews		Search Qatar Airways flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from St. Louis to India. momondo saves you time and could save you money on your trip.

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 all potential St. Louis to India flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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 simply researching potential flights to India, momondo offers a useful price alert feature which will track prices for flights to India from St. Louis and alert you when they change.