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Cheap flights from St. Louis to India from $386

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to India departing on 1/11. 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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Find the cheapest flights from St. Louis to India

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:00 am - 9:50 pm
STL
-
DEL
28h 20m2 stops
United Airlines Logo
11:55 pm - 10:41 am
DEL
-
STL
22h 16m1 stop
$688United Airlines
Sun, Jan 18 - Thu, Jan 29
Multiple Airlines Logo
2:54 pm - 2:35 am
STL
-
BOM
24h 11m2 stops
Multiple Airlines Logo
4:10 am - 6:03 pm
BOM
-
STL
24h 23m2 stops
$778Multiple Airlines
Mon, Jan 26 - Wed, Apr 1
Delta Logo
7:10 am - 12:20 am
STL
-
BOM
29h 40m2 stops
Delta Logo
4:40 am - 11:15 pm
BOM
-
STL
29h 05m2 stops
$832Delta
Mon, Feb 16 - Mon, Mar 23
Delta Logo
6:00 am - 12:25 am
STL
-
BOM
30h 55m2 stops
Delta Logo
2:25 am - 11:42 pm
BOM
-
STL
31h 47m2 stops
$833Delta
Thu, Feb 12 - Thu, Mar 12
Qatar Airways Logo
2:54 pm - 2:35 am
STL
-
BOM
24h 11m2 stops
Qatar Airways Logo
10:10 pm - 10:44 pm
BOM
-
STL
36h 04m2 stops
$934Qatar Airways
Mon, Jan 12 - Mon, Jan 26
Qatar Airways Logo
1:35 pm - 2:35 am
STL
-
BOM
25h 30m2 stops
Qatar Airways Logo
9:50 pm - 12:28 pm
BOM
-
STL
25h 08m2 stops
$935Qatar Airways
Mon, Jan 26 - Wed, Apr 1
Air Canada Logo
1:00 pm - 4:10 am
STL
-
BOM
28h 40m2 stops
Air Canada Logo
12:40 am - 8:05 pm
BOM
-
STL
29h 55m2 stops
$1,007Air Canada
Wed, May 20 - Sun, Jun 14
Lufthansa Logo
6:40 pm - 1:45 am
STL
-
HYD
43h 35m2 stops
Lufthansa Logo
3:40 am - 9:40 pm
HYD
-
STL
29h 30m2 stops
$1,096Lufthansa
Mon, Jan 19 - Sat, Feb 14
Lufthansa Logo
3:30 pm - 8:20 am
STL
-
HYD
30h 20m2 stops
Lufthansa Logo
3:10 am - 9:04 pm
HYD
-
STL
28h 24m2 stops
$1,101Lufthansa
Wed, Apr 15 - Thu, May 14
Air Canada Logo
4:05 pm - 1:50 am
STL
-
BLR
46h 15m2 stops
Air Canada Logo
2:50 am - 3:29 pm
BLR
-
STL
48h 09m2 stops
$1,170Air Canada
Sun, Jan 25 - Wed, Jan 28

United Airlines flights from St. Louis to India

Our best United Airlines deals on St. Louis to India flight tickets
United Airlines
Jan 18
STL6:00 amLambert-St Louis
28h 20m
2 stops
DEL9:50 pmNew Delhi Indira Gandhi Intl
Jan 29
DEL11:55 pmNew Delhi Indira Gandhi Intl
22h 16m
1 stop
STL10:41 amLambert-St Louis
$688
Find similar
United Airlines
Feb 12
STL4:05 pmLambert-St Louis
46h 55m
2 stops
BOM2:30 amMumbai Chhatrapati Shivaji Intl
Mar 13
BOM4:10 amMumbai Chhatrapati Shivaji Intl
45h 03m
3 stops
STL2:43 pmLambert-St Louis
$1,030
Find similar
United Airlines
Jan 25
STL6:40 pmLambert-St Louis
44h 20m
3 stops
BOM2:30 amMumbai Chhatrapati Shivaji Intl
Jan 31
BOM4:10 amMumbai Chhatrapati Shivaji Intl
54h 18m
3 stops
STL10:58 pmLambert-St Louis
$1,037
Find similar

Qatar Airways flights from St. Louis to India

Our best Qatar Airways deals on St. Louis to India flight tickets
Qatar Airways
Jan 12
STL2:54 pmLambert-St Louis
24h 11m
2 stops
BOM2:35 amMumbai Chhatrapati Shivaji Intl
Jan 26
BOM10:10 pmMumbai Chhatrapati Shivaji Intl
36h 04m
2 stops
STL10:44 pmLambert-St Louis
$934
Find similar
Qatar Airways
Jan 26
STL1:35 pmLambert-St Louis
25h 30m
2 stops
BOM2:35 amMumbai Chhatrapati Shivaji Intl
Apr 1
BOM9:50 pmMumbai Chhatrapati Shivaji Intl
25h 08m
2 stops
STL12:28 pmLambert-St Louis
$935
Find similar
Qatar Airways
Jan 20
STL10:00 amLambert-St Louis
34h 40m
2 stops
BOM8:10 amMumbai Chhatrapati Shivaji Intl
Jan 26
BOM10:10 pmMumbai Chhatrapati Shivaji Intl
30h 42m
2 stops
STL5:22 pmLambert-St Louis
$937
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to India that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 11, 2025.
Use the filters below to find and compare flights from St. Louis to India that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisNew Delhi

STL - DEL

STLDEL

Lambert-St Louis

Sun 1/18

6:00 am-9:50 pm

2 stops28h 20m

New Delhi Indira Gandhi Intl

Thu 1/29

11:55 pm-10:41 am

1 stop22h 16m

$688

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Mon 1/26

2:54 pm-2:35 am

2 stops24h 11m

Mumbai Chhatrapati Shivaji Intl

Wed 4/1

4:10 am-6:03 pm

2 stops24h 23m

$778

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Mon 2/16

7:10 am-12:20 am

2 stops29h 40m

Mumbai Chhatrapati Shivaji Intl

Mon 3/23

4:40 am-11:15 pm

2 stops29h 05m

$832

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Thu 2/12

6:00 am-12:25 am

2 stops30h 55m

Mumbai Chhatrapati Shivaji Intl

Thu 3/12

2:25 am-11:42 pm

2 stops31h 47m

$833

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Mon 1/12

2:54 pm-2:35 am

2 stops24h 11m

Mumbai Chhatrapati Shivaji Intl

Mon 1/26

10:10 pm-10:44 pm

2 stops36h 04m

$934

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Mon 1/26

1:35 pm-2:35 am

2 stops25h 30m

Mumbai Chhatrapati Shivaji Intl

Wed 4/1

9:50 pm-12:28 pm

2 stops25h 08m

$935

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Wed 5/20

1:00 pm-4:10 am

2 stops28h 40m

Mumbai Chhatrapati Shivaji Intl

Sun 6/14

12:40 am-8:05 pm

2 stops29h 55m

$1,007

St. LouisHyderabad

STL - HYD

STLHYD

Lambert-St Louis

Mon 1/19

6:40 pm-1:45 am

2 stops43h 35m

Hyderabad Rajiv Gandhi Intl

Sat 2/14

3:40 am-9:40 pm

2 stops29h 30m

$1,096

St. LouisHyderabad

STL - HYD

STLHYD

Lambert-St Louis

Wed 4/15

3:30 pm-8:20 am

2 stops30h 20m

Hyderabad Rajiv Gandhi Intl

Thu 5/14

3:10 am-9:04 pm

2 stops28h 24m

$1,101

St. LouisBengaluru

STL - BLR

STLBLR

Lambert-St Louis

Sun 1/25

4:05 pm-1:50 am

2 stops46h 15m

Bengaluru Intl

Wed 1/28

2:50 am-3:29 pm

2 stops48h 09m

$1,170

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to India from

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

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 $998.

What is the cheapest time of day to depart on your flight to India?

Our data shows that the cheapest St. Louis to India flights are usually those with departure times in the evening. Our users have found flights to India in the evening for as low as $1,253. Flights to India are more costly at noon, with an average ticket price of $1,386. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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 $1,226 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 $1,051 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 33% 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

  • 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?

  • 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.

  • What is the most popular plane model from St. Louis to India?

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 AirlinesPriceFrom $422Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights
DeltaPriceFrom $834Free CancellationRating
7.9
8,008 reviews
Search Delta flights
Air CanadaPriceFrom $876Free CancellationRating
7.1
10,514 reviews
Search Air Canada flights
Qatar AirwaysPriceFrom $905Free CancellationRating
7.4
3,677 reviews
Search Qatar Airways flights
American AirlinesPriceFrom $923Free CancellationRating
7.2
11,048 reviews
Search American Airlines flights
LufthansaPriceFrom $932Free CancellationRating
6.8
7,626 reviews
Search Lufthansa flights
KLMPriceFrom $1,002Free CancellationRating
7.7
1,432 reviews
Search KLM flights
FinnairPriceFrom $1,060Free CancellationRating
7.6
1,334 reviews
Search Finnair flights
British AirwaysPriceFrom $1,224Free CancellationRating
6.7
7,571 reviews
Search British Airways 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.

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