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Cheap flights from India to St. Louis from $601

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 9/10. 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 India to St. Louis

Recent round-trip flight deals from India to St. Louis

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:50 am - 8:03 pm
DEL
-
STL
25h 43m
2 stops
Multiple Airlines Logo
7:32 am - 7:20 pm
STL
-
DEL
25h 18m
2 stops
$1,013Multiple Airlines
Sat, Sep 19 - Fri, Sep 25
Multiple Airlines Logo
4:50 am - 12:16 am
DEL
-
STL
29h 56m
2 stops
Multiple Airlines Logo
7:32 am - 7:20 pm
STL
-
DEL
25h 18m
2 stops
$1,016Multiple Airlines
Wed, Jul 15 - Fri, Sep 25
British Airways Logo
1:40 am - 7:30 pm
BOM
-
STL
28h 20m
1 stop
British Airways Logo
9:35 am - 11:40 pm
STL
-
BOM
51h 35m
2 stops
$1,090British Airways
Thu, Oct 15 - Tue, Oct 20
British Airways Logo
9:30 am - 10:00 pm
BOM
-
STL
47h 00m
2 stops
British Airways Logo
9:35 am - 11:40 pm
STL
-
BOM
51h 35m
2 stops
$1,095British Airways
Fri, Oct 16 - Tue, Oct 20
Finnair Logo
7:40 am - 8:26 pm
DEL
-
STL
47h 16m
2 stops
Finnair Logo
12:43 pm - 5:20 am
STL
-
DEL
30h 07m
2 stops
$1,120Finnair
Tue, Aug 11 - Tue, Oct 20
Finnair Logo
7:40 am - 8:26 pm
DEL
-
STL
47h 16m
2 stops
Finnair Logo
12:43 pm - 5:20 am
STL
-
DEL
30h 07m
2 stops
$1,239Finnair
Tue, Aug 11 - Tue, Oct 20
Qatar Airways Logo
4:20 am - 10:57 pm
MAA
-
STL
29h 07m
2 stops
Qatar Airways Logo
3:33 pm - 2:50 am
STL
-
MAA
24h 47m
2 stops
$1,320Qatar Airways
Thu, Jun 18 - Thu, Oct 22
Qatar Airways Logo
4:20 am - 12:16 am
MAA
-
STL
30h 26m
2 stops
Qatar Airways Logo
9:47 am - 2:50 am
STL
-
MAA
30h 33m
2 stops
$1,323Qatar Airways
Thu, Jun 18 - Thu, Oct 22
Lufthansa Logo
3:00 am - 1:25 pm
BLR
-
STL
20h 55m
1 stop
Lufthansa Logo
3:30 pm - 7:20 am
STL
-
BLR
29h 20m
2 stops
$1,959Lufthansa
Sun, Jun 21 - Mon, Jun 29
Lufthansa Logo
3:00 am - 1:25 pm
BLR
-
STL
20h 55m
1 stop
Lufthansa Logo
3:30 pm - 1:20 am
STL
-
BLR
23h 20m
1 stop
$2,058Lufthansa
Sun, Jun 21 - Mon, Jun 29

British Airways flights from India to St. Louis

Our best British Airways deals on India to St. Louis flight tickets
British Airways
Oct 15
BOM1:40 amMumbai Chhatrapati Shivaji Intl
28h 20m
1 stop
STL7:30 pmLambert-St Louis
Oct 20
STL9:35 amLambert-St Louis
51h 35m
2 stops
BOM11:40 pmMumbai Chhatrapati Shivaji Intl
$1,090
British Airways
Oct 16
BOM9:30 amMumbai Chhatrapati Shivaji Intl
47h 00m
2 stops
STL10:00 pmLambert-St Louis
Oct 20
STL9:35 amLambert-St Louis
51h 35m
2 stops
BOM11:40 pmMumbai Chhatrapati Shivaji Intl
$1,095
British Airways
Sep 16
BLR2:40 amBengaluru Intl
31h 10m
2 stops
STL11:20 pmLambert-St Louis
Sep 21
STL9:46 amLambert-St Louis
52h 24m
2 stops
BLR12:40 amBengaluru Intl
$1,139

Finnair flights from India to St. Louis

Our best Finnair deals on India to St. Louis flight tickets
Finnair
Aug 11
DEL7:40 amNew Delhi Indira Gandhi Intl
47h 16m
2 stops
STL8:26 pmLambert-St Louis
Oct 20
STL12:43 pmLambert-St Louis
30h 07m
2 stops
DEL5:20 amNew Delhi Indira Gandhi Intl
$1,120
Finnair
Aug 11
DEL7:40 amNew Delhi Indira Gandhi Intl
47h 16m
2 stops
STL8:26 pmLambert-St Louis
Oct 20
STL12:43 pmLambert-St Louis
30h 07m
2 stops
DEL5:20 amNew Delhi Indira Gandhi Intl
$1,239
Finnair
May 26
DEL7:40 amNew Delhi Indira Gandhi Intl
46h 26m
2 stops
STL7:36 pmLambert-St Louis
Sep 29
STL12:43 pmLambert-St Louis
30h 07m
2 stops
DEL5:20 amNew Delhi Indira Gandhi Intl
$1,328

momondo Fare Finder

 
Customize your flight search to find flights from India to St. Louis 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 May 11, 2026.
Use the filters below to find and compare flights from India to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New DelhiSt. Louis

DEL - STL

DELSTL

New Delhi Indira Gandhi Intl

Sat 9/19

4:50 am-8:03 pm

2 stops25h 43m

Lambert-St Louis

Fri 9/25

7:32 am-7:20 pm

2 stops25h 18m

$1,013

New DelhiSt. Louis

DEL - STL

DELSTL

New Delhi Indira Gandhi Intl

Wed 7/15

4:50 am-12:16 am

2 stops29h 56m

Lambert-St Louis

Fri 9/25

7:32 am-7:20 pm

2 stops25h 18m

$1,016

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Thu 10/15

1:40 am-7:30 pm

1 stop28h 20m

Lambert-St Louis

Tue 10/20

9:35 am-11:40 pm

2 stops51h 35m

$1,090

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Fri 10/16

9:30 am-10:00 pm

2 stops47h 00m

Lambert-St Louis

Tue 10/20

9:35 am-11:40 pm

2 stops51h 35m

$1,095

New DelhiSt. Louis

DEL - STL

DELSTL

New Delhi Indira Gandhi Intl

Tue 8/11

7:40 am-8:26 pm

2 stops47h 16m

Lambert-St Louis

Tue 10/20

12:43 pm-5:20 am

2 stops30h 07m

$1,120

New DelhiSt. Louis

DEL - STL

DELSTL

New Delhi Indira Gandhi Intl

Tue 8/11

7:40 am-8:26 pm

2 stops47h 16m

Lambert-St Louis

Tue 10/20

12:43 pm-5:20 am

2 stops30h 07m

$1,239

ChennaiSt. Louis

MAA - STL

MAASTL

Chennai

Thu 6/18

4:20 am-10:57 pm

2 stops29h 07m

Lambert-St Louis

Thu 10/22

3:33 pm-2:50 am

2 stops24h 47m

$1,320

ChennaiSt. Louis

MAA - STL

MAASTL

Chennai

Thu 6/18

4:20 am-12:16 am

2 stops30h 26m

Lambert-St Louis

Thu 10/22

9:47 am-2:50 am

2 stops30h 33m

$1,323

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Sun 6/21

3:00 am-1:25 pm

1 stop20h 55m

Lambert-St Louis

Mon 6/29

3:30 pm-7:20 am

2 stops29h 20m

$1,959
Quickest round-trip

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Sun 6/21

3:00 am-1:25 pm

1 stop20h 55m

Lambert-St Louis

Mon 6/29

3:30 pm-1:20 am

1 stop23h 20m

$2,058

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 St. Louis from

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

What is the cheapest month to fly to St. Louis?

In general, February 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 $800. The month of January is another great option to travel to St. Louis, with average flight prices from India averaging around $823.

What is the cheapest India to Lambert-St Louis flight route?

Fly from New Delhi Indira Gandhi Intl to Lambert-St Louis for the best India - Lambert-St Louis flight prices

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

You could potentially save up to 22% 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

Fastest flight time

20h 30m

Direct flights

None
The fastest flight from India to St. Louis takes 20h 30m
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 are updated daily.

  • How many operators does momondo search 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 necessary travel and health documents for your Lambert-St Louis Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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 AirwaysPriceFrom $887Free CancellationRating
6.7
7,969 reviews
Search British Airways flights
LufthansaPriceFrom $1,188Free CancellationRating
6.8
7,992 reviews
Search Lufthansa flights
Qatar AirwaysPriceFrom $1,378Free CancellationRating
7.4
3,728 reviews
Search Qatar Airways flights

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Hermann
Fairview Heights
Maryland Heights
O'Fallon
Florissant
St. Peters
Collinsville
Wentzville
Alton
Fenton
Farmington
Festus
Clayton
Eureka
Litchfield
Edwardsville
Shrewsbury
Grafton

Why use momondo?

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 allows you to filter the results for India to St. Louis flights to just show those with flexible booking policies.

How can momondo help me find flights from India to St. Louis?

Once all potential India to St. Louis 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 India to St. Louis right now. Can momondo alert me if prices change?

Yes. momondo can track prices for India to St. Louis flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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