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Cheap flights from St. Louis to India from $487

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 10/21. 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

United Airlines Logo
6:15 am - 9:30 pmSTL-DEL
28h 45m2 stops
United Airlines Logo
10:50 pm - 10:35 pmDEL-STL
34h 15m2 stops
$798United Airlines
Find Deal
Mon, Sep 29 - Fri, Oct 17
United Airlines Logo
6:15 am - 9:30 pmSTL-DEL
28h 45m2 stops
United Airlines Logo
12:05 am - 7:57 pmDEL-STL
30h 22m1 stop
$809United Airlines
Find Deal
Mon, Sep 29 - Sun, Oct 12
Qatar Airways Logo
5:28 am - 2:55 amSTL-DEL
34h 57m2 stops
Qatar Airways Logo
5:00 pm - 8:20 pmDEL-STL
37h 50m2 stops
$834Qatar Airways
Find Deal
Tue, Sep 30 - Wed, Oct 15
Qatar Airways Logo
6:00 am - 3:30 pmSTL-DEL
47h 00m2 stops
Qatar Airways Logo
3:25 am - 8:26 pmDEL-STL
27h 31m2 stops
$840Qatar Airways
Find Deal
Mon, Sep 29 - Thu, Oct 16
Lufthansa Logo
12:25 pm - 1:20 amSTL-HYD
26h 25m2 stops
Lufthansa Logo
3:10 am - 3:44 pmHYD-STL
47h 04m2 stops
$859Lufthansa
Find Deal
Wed, Oct 8 - Wed, Oct 15
Multiple Airlines Logo
1:30 pm - 1:20 amSTL-HYD
25h 20m2 stops
Multiple Airlines Logo
8:40 pm - 3:29 pmHYD-STL
54h 19m3 stops
$875Multiple Airlines
Find Deal
Tue, Sep 30 - Wed, Nov 5
Air Canada Logo
5:00 am - 10:10 pmSTL-DEL
30h 40m2 stops
Air Canada Logo
10:50 pm - 10:49 amDEL-STL
46h 29m2 stops
$883Air Canada
Find Deal
Thu, Oct 2 - Tue, Oct 14
Air Canada Logo
5:28 pm - 10:10 pmSTL-DEL
42h 12m2 stops
Air Canada Logo
10:50 pm - 10:35 pmDEL-STL
34h 15m2 stops
$884Air Canada
Find Deal
Fri, Oct 3 - Fri, Oct 17
Lufthansa Logo
12:25 pm - 1:20 amSTL-HYD
26h 25m2 stops
Lufthansa Logo
3:10 am - 3:44 pmHYD-STL
23h 04m2 stops
$885Lufthansa
Find Deal
Mon, Oct 6 - Tue, Oct 14
Multiple Airlines Logo
1:30 pm - 1:20 amSTL-HYD
25h 20m2 stops
Multiple Airlines Logo
3:10 am - 3:44 pmHYD-STL
47h 04m2 stops
$886Multiple Airlines
Find Deal
Tue, Oct 7 - Wed, Oct 15

Qatar Airways flights from St. Louis to India

Our best Qatar Airways deals on St. Louis to India flight tickets
Qatar Airways
Sep 30
STL5:28 amLambert-St Louis
34h 57m
2 stops
DEL2:55 amNew Delhi Indira Gandhi Intl
Oct 15
DEL5:00 pmNew Delhi Indira Gandhi Intl
37h 50m
2 stops
STL8:20 pmLambert-St Louis
$834
Find similar
Qatar Airways
Sep 29
STL6:00 amLambert-St Louis
47h 00m
2 stops
DEL3:30 pmNew Delhi Indira Gandhi Intl
Oct 16
DEL3:25 amNew Delhi Indira Gandhi Intl
27h 31m
2 stops
STL8:26 pmLambert-St Louis
$840
Find similar
Qatar Airways
Oct 14
STL5:23 amLambert-St Louis
35h 02m
2 stops
DEL2:55 amNew Delhi Indira Gandhi Intl
Oct 21
DEL5:00 pmNew Delhi Indira Gandhi Intl
33h 33m
2 stops
STL4:03 pmLambert-St Louis
$841
Find similar

American Airlines flights from St. Louis to India

Our best American Airlines deals on St. Louis to India flight tickets
American Airlines
Sep 22
STL10:54 amLambert-St Louis
23h 36m
2 stops
DEL9:00 pmNew Delhi Indira Gandhi Intl
Oct 8
DEL11:30 pmNew Delhi Indira Gandhi Intl
23h 57m
2 stops
STL12:57 pmLambert-St Louis
$864
Find similar
American Airlines
Sep 20
STL10:25 amLambert-St Louis
24h 05m
2 stops
DEL9:00 pmNew Delhi Indira Gandhi Intl
Sep 22
DEL11:30 pmNew Delhi Indira Gandhi Intl
26h 09m
2 stops
STL3:09 pmLambert-St Louis
$945
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 September 17, 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

Mon 9/29

6:15 am-9:30 pm

2 stops28h 45m

New Delhi Indira Gandhi Intl

Fri 10/17

10:50 pm-10:35 pm

2 stops34h 15m

$798

St. LouisNew Delhi

STL - DEL

STLDEL

Lambert-St Louis

Mon 9/29

6:15 am-9:30 pm

2 stops28h 45m

New Delhi Indira Gandhi Intl

Sun 10/12

12:05 am-7:57 pm

1 stop30h 22m

$809

St. LouisNew Delhi

STL - DEL

STLDEL

Lambert-St Louis

Tue 9/30

5:28 am-2:55 am

2 stops34h 57m

New Delhi Indira Gandhi Intl

Wed 10/15

5:00 pm-8:20 pm

2 stops37h 50m

$834

St. LouisNew Delhi

STL - DEL

STLDEL

Lambert-St Louis

Mon 9/29

6:00 am-3:30 pm

2 stops47h 00m

New Delhi Indira Gandhi Intl

Thu 10/16

3:25 am-8:26 pm

2 stops27h 31m

$840

St. LouisHyderabad

STL - HYD

STLHYD

Lambert-St Louis

Wed 10/8

12:25 pm-1:20 am

2 stops26h 25m

Hyderabad Rajiv Gandhi Intl

Wed 10/15

3:10 am-3:44 pm

2 stops47h 04m

$859

St. LouisHyderabad

STL - HYD

STLHYD

Lambert-St Louis

Tue 9/30

1:30 pm-1:20 am

2 stops25h 20m

Hyderabad Rajiv Gandhi Intl

Wed 11/5

8:40 pm-3:29 pm

3 stops54h 19m

$875

St. LouisNew Delhi

STL - DEL

STLDEL

Lambert-St Louis

Thu 10/2

5:00 am-10:10 pm

2 stops30h 40m

New Delhi Indira Gandhi Intl

Tue 10/14

10:50 pm-10:49 am

2 stops46h 29m

$883

St. LouisNew Delhi

STL - DEL

STLDEL

Lambert-St Louis

Fri 10/3

5:28 pm-10:10 pm

2 stops42h 12m

New Delhi Indira Gandhi Intl

Fri 10/17

10:50 pm-10:35 pm

2 stops34h 15m

$884

St. LouisHyderabad

STL - HYD

STLHYD

Lambert-St Louis

Mon 10/6

12:25 pm-1:20 am

2 stops26h 25m

Hyderabad Rajiv Gandhi Intl

Tue 10/14

3:10 am-3:44 pm

2 stops23h 04m

$885

St. LouisHyderabad

STL - HYD

STLHYD

Lambert-St Louis

Tue 10/7

1:30 pm-1:20 am

2 stops25h 20m

Hyderabad Rajiv Gandhi Intl

Wed 10/15

3:10 am-3:44 pm

2 stops47h 04m

$886

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, April 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 $1,024. If you aren’t able to travel during the month of April, then book flights to India from St. Louis during September instead. Flights to India in September, while not as cheap as those in April, still average around $1,024.

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 morning. Our users have found flights to India in the morning for as low as $1,220. 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 $1,288 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 $1,142 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 16% 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

Direct flights

None
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 $816Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
Air CanadaPriceFrom $876Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
Qatar AirwaysPriceFrom $914Free CancellationRating
7.4
3,622 reviews
Search Qatar Airways flights
American AirlinesPriceFrom $938Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
LufthansaPriceFrom $945Free CancellationRating
6.8
7,409 reviews
Search Lufthansa flights
DeltaPriceFrom $1,005Free CancellationRating
7.9
7,961 reviews
Search Delta flights
FinnairPriceFrom $1,060Free CancellationRating
7.6
1,324 reviews
Search Finnair flights
EmiratesPriceFrom $1,090Free CancellationRating
8.1
3,339 reviews
Search Emirates flights
KLMPriceFrom $1,093Free CancellationRating
7.8
1,386 reviews
Search KLM flights
Japan AirlinesPriceFrom $1,251Free CancellationRating
8.3
1,559 reviews
Search Japan Airlines 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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