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

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

What airlines fly to India?

Lufthansa, Qatar Airways and Delta are the top three most popular airlines that fly to India from St. Louis according to our data. Lufthansa 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 12 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 12 as of September 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.

$485 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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:29 pm - 7:20 pmSTL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

42h 21m2 stops Atlanta Hartsfield-Jackson Abu Dhabi Zayed Intl

4:50 am - 11:31 amDEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

41h 11m3 stops Abu Dhabi Zayed Intl Atlanta Hartsfield-Jackson Las Vegas Harry Reid Intl

$879Multiple Airlines

Wed, Oct 7 - Wed, Oct 14

2:29 pm - 3:15 amSTL Lambert-St Louis-BLR Bengaluru Intl

26h 16m2 stops Atlanta Hartsfield-Jackson Abu Dhabi Zayed Intl

4:35 am - 11:32 amBLR Bengaluru Intl-STL Lambert-St Louis

41h 27m3 stops Abu Dhabi Zayed Intl Atlanta Hartsfield-Jackson Las Vegas Harry Reid Intl

$1,009Multiple Airlines

Mon, Sep 21 - Mon, Oct 5

8:30 am - 11:50 pmSTL Lambert-St Louis-BOM Mumbai Chhatrapati Shivaji Intl

28h 50m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

1:35 am - 11:24 pmBOM Mumbai Chhatrapati Shivaji Intl-STL Lambert-St Louis

32h 19m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$1,052Lufthansa

Tue, Oct 6 - Tue, Oct 27

7:00 am - 3:05 pmSTL Lambert-St Louis-MAA Chennai

44h 35m2 stops Washington, D.C. Reagan-National Abu Dhabi Zayed Intl

4:10 pm - 3:21 pmMAA Chennai-STL Lambert-St Louis

34h 41m2 stops Abu Dhabi Zayed Intl Washington, D.C. Dulles Intl

$1,052Etihad Airways

Tue, Nov 3 - Sun, Nov 15

9:27 am - 3:05 pmSTL Lambert-St Louis-MAA Chennai

43h 08m2 stops Charlotte Douglas Abu Dhabi Zayed Intl

9:55 am - 7:18 pmMAA Chennai-STL Lambert-St Louis

43h 53m2 stops Abu Dhabi Zayed Intl Charlotte Douglas

$1,052Etihad Airways

Fri, Oct 23 - Fri, Oct 30

8:30 am - 11:50 pmSTL Lambert-St Louis-BOM Mumbai Chhatrapati Shivaji Intl

28h 50m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

2:50 am - 2:45 pmBOM Mumbai Chhatrapati Shivaji Intl-STL Lambert-St Louis

22h 25m1 stop Frankfurt am Main

$1,065Lufthansa

Tue, Oct 6 - Tue, Oct 27

3:34 pm - 8:45 amSTL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

30h 41m2 stops Dallas/Fort Worth Doha Hamad Intl

9:30 pm - 5:02 pmDEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

30h 02m2 stops Doha Hamad Intl Dallas/Fort Worth

$1,109Qatar Airways

Mon, Sep 28 - Mon, Oct 19

7:29 am - 8:55 amSTL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

38h 56m2 stops Chicago O'Hare Intl Doha Hamad Intl

9:40 pm - 12:19 amDEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

37h 09m2 stops Doha Hamad Intl Chicago O'Hare Intl

$1,110Qatar Airways

Sun, Oct 18 - Fri, Oct 30

2:40 pm - 9:50 pmSTL Lambert-St Louis-BOM Mumbai Chhatrapati Shivaji Intl

44h 40m2 stops Toronto Pearson Intl Zurich

1:15 am - 3:23 pmBOM Mumbai Chhatrapati Shivaji Intl-STL Lambert-St Louis

48h 38m2 stops Zurich Toronto Pearson Intl

$1,110Air Canada

Sun, Oct 4 - Mon, Oct 26

12:10 pm - 11:50 pmSTL Lambert-St Louis-BOM Mumbai Chhatrapati Shivaji Intl

25h 10m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss

1:15 am - 3:23 pmBOM Mumbai Chhatrapati Shivaji Intl-STL Lambert-St Louis

48h 38m2 stops Zurich Toronto Pearson Intl

$1,110Air Canada

Thu, Oct 8 - Mon, Oct 26

Cheap last minute flights

Enter your travel dates to find the best prices.

7:21 am - 7:20 pmSTL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

25h 29m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl

4:25 am - 10:15 pmDEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

29h 20m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl

$1,026Multiple Airlines

Mon, Sep 14 - Thu, Dec 3

10:21 am - 8:25 amSTL Lambert-St Louis-MAA Chennai

35h 34m2 stops Charlotte Douglas Abu Dhabi Zayed Intl

3:40 pm - 1:16 pmMAA Chennai-STL Lambert-St Louis

32h 06m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl

$1,032Etihad Airways

Fri, Sep 11 - Fri, Sep 18

5:00 am - 7:20 pmSTL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

27h 50m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl

4:25 am - 11:59 pmDEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

31h 04m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl

$1,056Etihad Airways

Mon, Sep 14 - Thu, Dec 3

11:01 am - 2:50 amSTL Lambert-St Louis-MAA Chennai

29h 19m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl

9:50 pm - 5:29 pmMAA Chennai-STL Lambert-St Louis

31h 09m2 stops Abu Dhabi Zayed Intl Charlotte Douglas

$1,078Multiple Airlines

Mon, Sep 14 - Mon, Nov 16

2:11 pm - 2:30 amSTL Lambert-St Louis-CCU Kolkata Netaji S. Chandra

25h 49m2 stops Miami Doha Hamad Intl

4:00 am - 11:59 pmCCU Kolkata Netaji S. Chandra-STL Lambert-St Louis

30h 29m2 stops Doha Hamad Intl Miami

$1,114Qatar Airways

Mon, Sep 14 - Mon, Sep 21

2:11 pm - 1:55 amSTL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

25h 14m2 stops Miami Doha Hamad Intl

4:10 pm - 2:04 pmDEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

33h 24m2 stops Doha Hamad Intl Dallas/Fort Worth

$1,134Qatar Airways

Sun, Sep 13 - Mon, Dec 7

6:29 am - 5:20 amSTL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

36h 21m2 stops Seattle/Tacoma Intl Helsinki-Vantaa

7:50 am - 8:19 pmDEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

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

$1,205Finnair

Mon, Sep 14 - Sat, Dec 5

3:30 pm - 1:15 amSTL Lambert-St Louis-HYD Hyderabad Rajiv Gandhi Intl

23h 15m1 stop Frankfurt am Main

9:30 pm - 1:25 pmHYD Hyderabad Rajiv Gandhi Intl-STL Lambert-St Louis

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

$1,219Lufthansa

Sun, Sep 13 - Mon, Sep 21

3:30 pm - 1:15 amSTL Lambert-St Louis-HYD Hyderabad Rajiv Gandhi Intl

23h 15m1 stop Frankfurt am Main

3:10 am - 1:25 pmHYD Hyderabad Rajiv Gandhi Intl-STL Lambert-St Louis

20h 45m1 stop Frankfurt am Main

$1,229Lufthansa

Sun, Sep 13 - Sun, Sep 20

6:29 am - 5:20 amSTL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

36h 21m2 stops Seattle/Tacoma Intl Helsinki-Vantaa

7:50 am - 8:19 pmDEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

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

$1,235Finnair

Mon, Sep 14 - Thu, Dec 3

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Qatar Airways flights from St. Louis to India

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

Qatar Airways

Sep 28

STL3:34 pmLambert-St Louis

30h 41m

2 stops

DEL8:45 amNew Delhi Indira Gandhi Intl

Oct 19

DEL9:30 pmNew Delhi Indira Gandhi Intl

30h 02m

2 stops

STL5:02 pmLambert-St Louis

$1,109

Qatar Airways

Oct 18

STL7:29 amLambert-St Louis

38h 56m

2 stops

DEL8:55 amNew Delhi Indira Gandhi Intl

Oct 30

DEL9:40 pmNew Delhi Indira Gandhi Intl

37h 09m

2 stops

STL12:19 amLambert-St Louis

$1,110

Qatar Airways

Oct 21

STL11:31 amLambert-St Louis

40h 34m

2 stops

DEL2:35 pmNew Delhi Indira Gandhi Intl

Nov 19

DEL4:10 pmNew Delhi Indira Gandhi Intl

37h 25m

2 stops

STL6:05 pmLambert-St Louis

$1,111

Finnair flights from St. Louis to India

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

Finnair

Sep 14

STL6:29 amLambert-St Louis

36h 21m

2 stops

DEL5:20 amNew Delhi Indira Gandhi Intl

Dec 5

DEL7:50 amNew Delhi Indira Gandhi Intl

47h 59m

2 stops

STL8:19 pmLambert-St Louis

$1,205

Finnair

Sep 14

STL6:29 amLambert-St Louis

36h 21m

2 stops

DEL5:20 amNew Delhi Indira Gandhi Intl

Dec 2

DEL7:50 amNew Delhi Indira Gandhi Intl

47h 59m

2 stops

STL8:19 pmLambert-St Louis

$1,235

Finnair

Nov 16

STL12:58 pmLambert-St Louis

29h 37m

2 stops

DEL6:05 amNew Delhi Indira Gandhi Intl

Dec 1

DEL7:50 amNew Delhi Indira Gandhi Intl

47h 59m

2 stops

STL8:19 pmLambert-St Louis

$1,259

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisNew Delhi

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

STLDEL

Lambert-St Louis

Wed 10/7

2:29 pm-7:20 pm

2 stops42h 21m

New Delhi Indira Gandhi Intl

Wed 10/14

4:50 am-11:31 am

3 stops41h 11m

$879

St. LouisBengaluru

STL Lambert-St Louis - BLR Bengaluru Intl

STLBLR

Lambert-St Louis

Mon 9/21

2:29 pm-3:15 am

2 stops26h 16m

Bengaluru Intl

Mon 10/5

4:35 am-11:32 am

3 stops41h 27m

$1,009

St. LouisMumbai

STL Lambert-St Louis - BOM Mumbai Chhatrapati Shivaji Intl

STLBOM

Lambert-St Louis

Tue 10/6

8:30 am-11:50 pm

2 stops28h 50m

Mumbai Chhatrapati Shivaji Intl

Tue 10/27

1:35 am-11:24 pm

2 stops32h 19m

$1,052

St. LouisChennai

STL Lambert-St Louis - MAA Chennai

STLMAA

Lambert-St Louis

Tue 11/3

7:00 am-3:05 pm

2 stops44h 35m

Chennai

Sun 11/15

4:10 pm-3:21 pm

2 stops34h 41m

$1,052

St. LouisChennai

STL Lambert-St Louis - MAA Chennai

STLMAA

Lambert-St Louis

Fri 10/23

9:27 am-3:05 pm

2 stops43h 08m

Chennai

Fri 10/30

9:55 am-7:18 pm

2 stops43h 53m

$1,052

Quickest round-trip

St. LouisMumbai

STL Lambert-St Louis - BOM Mumbai Chhatrapati Shivaji Intl

STLBOM

Lambert-St Louis

Tue 10/6

8:30 am-11:50 pm

2 stops28h 50m

Mumbai Chhatrapati Shivaji Intl

Tue 10/27

2:50 am-2:45 pm

1 stop22h 25m

$1,065

St. LouisNew Delhi

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

STLDEL

Lambert-St Louis

Mon 9/28

3:34 pm-8:45 am

2 stops30h 41m

New Delhi Indira Gandhi Intl

Mon 10/19

9:30 pm-5:02 pm

2 stops30h 02m

$1,109

St. LouisNew Delhi

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

STLDEL

Lambert-St Louis

Sun 10/18

7:29 am-8:55 am

2 stops38h 56m

New Delhi Indira Gandhi Intl

Fri 10/30

9:40 pm-12:19 am

2 stops37h 09m

$1,110

St. LouisMumbai

STL Lambert-St Louis - BOM Mumbai Chhatrapati Shivaji Intl

STLBOM

Lambert-St Louis

Sun 10/4

2:40 pm-9:50 pm

2 stops44h 40m

Mumbai Chhatrapati Shivaji Intl

Mon 10/26

1:15 am-3:23 pm

2 stops48h 38m

$1,110

St. LouisMumbai

STL Lambert-St Louis - BOM Mumbai Chhatrapati Shivaji Intl

STLBOM

Lambert-St Louis

Thu 10/8

12:10 pm-11:50 pm

2 stops25h 10m

Mumbai Chhatrapati Shivaji Intl

Mon 10/26

1:15 am-3:23 pm

2 stops48h 38m

$1,110

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, March 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 $1,049. If you aren’t able to travel during the month of March, then book flights to India from St. Louis during February instead. Flights to India in February, while not as cheap as those in March, still average around $1,069.

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 $1,298 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 $909 on momondo.

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

You could potentially save up to 11% 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

Best Price Found	$485
Fastest flight time	21h 58m
Direct flights	None

The best one-way flight to India from St. Louis in the past 72 hours is $485. The best round-trip flight deal from St. Louis to India found on momondo in the last 72 hours is $879.

The fastest flight from St. Louis to India takes 21h 58m

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 12 as of September 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 $422	Free Cancellation	Rating 7.4 10,194 reviews	Search United Airlines flights
Delta	PriceFrom $581	Free Cancellation	Rating 7.8 8,554 reviews	Search Delta flights
Lufthansa	PriceFrom $779	Free Cancellation	Rating 6.8 8,212 reviews	Search Lufthansa flights
Qatar Airways	PriceFrom $891	Free Cancellation	Rating 7.4 3,734 reviews	Search Qatar Airways flights
American Airlines	PriceFrom $938	Free Cancellation	Rating 7.1 12,045 reviews	Search American Airlines flights
Air Canada	PriceFrom $959	Free Cancellation	Rating 7.1 11,608 reviews	Search Air Canada flights
KLM	PriceFrom $1,002	Free Cancellation	Rating 7.8 1,576 reviews	Search KLM flights
British Airways	PriceFrom $1,073	Free Cancellation	Rating 6.7 8,210 reviews	Search British Airways flights
Etihad Airways	PriceFrom $1,085	Free Cancellation	Rating 7.3 1,535 reviews	Search Etihad Airways flights
Emirates	PriceFrom $1,088	Free Cancellation	Rating 8.1 3,658 reviews	Search Emirates 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.