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$369+ Cheap flights from St. Louis (STL) to India

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
STL — DEL
Apr 15 — Apr 221
Wed 4/15
Wed 4/22
1 adult, Economy
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Cheap flight deals from St. Louis to India

Cheapest flights from St. Louis to India
Explore the most affordable flight options available from St. Louis to India. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 16, 2026.

This United Airlines deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/281:10 pm
STL
-
DEL
2 stops21h 50m
United Airlines
Fri 5/2911:35 pm
DEL
-
STL
2 stops23h 02m
United Airlines
Deal found 3/11$809
This United Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:05 am
STL
-
DEL
1 stop26h 15m
United Airlines
Fri 5/2911:35 pm
DEL
-
STL
2 stops23h 02m
United Airlines
Deal found 3/10$813
This Gotogate deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:05 am
STL
-
DEL
1 stop26h 15m
Multiple Airlines
Tue 5/262:50 am
DEL
-
STL
1 stop21h 05m
Multiple Airlines
Deal found 3/10$836
This BusinessClass deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2111:37 am
STL
-
HYD
2 stops30h 08m
Air India
Mon 5/113:10 am
HYD
-
STL
2 stops43h 26m
Air India
Deal found 3/11$863
This Mytrip deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:05 am
STL
-
DEL
1 stop26h 15m
Multiple Airlines
Thu 7/22:50 am
DEL
-
STL
2 stops28h 56m
Multiple Airlines
Deal found 3/10$864
This BusinessClass deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2111:37 am
STL
-
HYD
2 stops27h 58m
Multiple Airlines
Sat 5/93:10 am
HYD
-
STL
1 stop20h 45m
Multiple Airlines
Deal found 3/11$872
This Mytrip deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/163:30 pm
STL
-
HYD
1 stop23h 15m
Lufthansa
Sat 11/73:40 am
HYD
-
STL
1 stop21h 45m
Lufthansa
Deal found 3/11$878
This Gotogate deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/178:55 am
STL
-
HYD
2 stops29h 50m
Multiple Airlines
Sat 11/73:40 am
HYD
-
STL
1 stop21h 45m
Multiple Airlines
Deal found 3/11$884
This Lufthansa deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/231:13 pm
STL
-
DEL
2 stops24h 12m
Lufthansa
Sat 6/131:45 am
DEL
-
STL
2 stops24h 31m
Lufthansa
Deal found 3/11$884
This FlightHub deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/231:13 pm
STL
-
DEL
2 stops24h 12m
Lufthansa
Sun 6/141:45 am
DEL
-
STL
2 stops32h 20m
Lufthansa
Deal found 3/11$885
This KAYAK deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/231:13 pm
STL
-
DEL
2 stops24h 12m
Lufthansa
Thu 6/111:45 am
DEL
-
STL
2 stops30h 01m
Lufthansa
Deal found 3/11$889
This FlightHub deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/13:30 pm
STL
-
DEL
1 stop22h 55m
Lufthansa
Thu 5/281:45 am
DEL
-
STL
2 stops24h 31m
Lufthansa
Deal found 3/10$893

Find flight deals from St. Louis to India

Keep the following information in mind while searching for St. Louis to India flight deals. Data was last updated March 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$809
(United Airlines)

One-way from

$369
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$1,123
Provider with most accurate pricing for Lambert-St Louis-New Delhi Indira Gandhi Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-New Delhi Indira Gandhi Intl flights.
Search Deals
From Lambert-St Louis to India
Search Deals
One-way flight from Lambert-St Louis to India
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($112 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated March 16, 2026.
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

Cheapest round-trip

St. LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Fri 3/27

7:05 am-7:55 pm

2 stops26h 20m

Chennai

Sun 4/5

9:55 pm-7:30 pm

2 stops32h 05m

$932

St. LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Mon 4/20

7:00 am-8:10 pm

2 stops26h 40m

Chennai

Sun 4/26

9:55 pm-1:22 pm

2 stops25h 57m

$932

St. LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Mon 5/4

9:10 am-8:10 pm

2 stops24h 30m

Chennai

Tue 5/19

9:55 pm-1:22 pm

2 stops25h 57m

$932

St. LouisKolkata

STL - CCU

STLCCU

Lambert-St Louis

Sun 4/26

7:00 am-8:30 pm

2 stops27h 00m

Kolkata Netaji S. Chandra

Sun 5/3

9:30 pm-7:30 pm

2 stops32h 30m

$939

St. LouisNew Delhi

STL - DEL

STLDEL

Lambert-St Louis

Sun 4/26

7:00 am-7:20 pm

2 stops25h 50m

New Delhi Indira Gandhi Intl

Sun 5/3

3:55 pm-6:04 pm

2 stops36h 39m

$940

St. LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Fri 4/10

7:00 am-8:10 pm

2 stops26h 40m

Chennai

Fri 4/17

4:05 pm-4:00 pm

2 stops34h 25m

$952

St. LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Wed 5/6

9:10 am-2:50 am

2 stops31h 10m

Chennai

Tue 6/23

4:05 am-8:30 pm

2 stops26h 55m

$952

St. LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Wed 5/6

7:00 am-2:50 am

2 stops33h 20m

Chennai

Mon 6/22

9:55 pm-11:54 pm

2 stops36h 29m

$952

St. LouisHyderabad

STL - HYD

STLHYD

Lambert-St Louis

Sun 4/19

1:02 pm-12:30 am

2 stops48h 58m

Hyderabad Rajiv Gandhi Intl

Sun 5/10

2:20 am-8:10 am

2 stops40h 20m

$1,039

St. LouisHyderabad

STL - HYD

STLHYD

Lambert-St Louis

Sat 4/18

1:03 pm-12:30 am

2 stops24h 57m

Hyderabad Rajiv Gandhi Intl

Tue 5/12

2:20 am-12:30 am

2 stops32h 40m

$1,039

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/13

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from St. Louis to India

Have a flexible travel schedule? Discover the best time to fly to India from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from St. Louis to India

What is the cheapest month to book a flight from St. Louis to India?

Currently, March is the cheapest month in which you can book a flight from St. Louis to India (average of $626). Flying from St. Louis to India in June is currently the most expensive (average of $954). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing India

Get insights into the airlines that provide service to India. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to India. Reviews last updated March 16, 2026.
See what other customers who have flown with Delta,Qatar Airways, andUnited Airlines from St. Louis to India have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,292 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,292 reviews
Delta
7.9
Good
8,292 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Qatar Airways
7.4
Good
3,737 reviews
Delta
7.9
Good
8,292 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,426 reviews
Delta
7.9
Good
8,292 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,470 reviews
Delta
7.9
Good
8,292 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,850 reviews
Delta
7.9
Good
8,292 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to India. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from St. Louis to India?

    Lambert-St Louis (STL), located 12.7 mi from the city center, is the airport you fly out of when you book flights from St. Louis to India.

  • How long is the flight from St. Louis to India?

    Airlines like Delta, Qatar Airways, and Lufthansa fly from St. Louis to India in about 25h 37m. The time it takes to get you to your destination can typically vary by up to 23h 21m. There are 8760 mi between St. Louis and India. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from St. Louis to India one-way?

    For one-way options, check prices for Lufthansa. According to our data, you can fly for as low as $308. Users have also found prices from $318 and $341 on American Airlines and Qatar Airways, respectively.

  • What are the most popular routes from St. Louis to India?

    When deciding which route to take from St. Louis to India consider Lambert-St Louis - Hyderabad Rajiv Gandhi Intl, Lambert-St Louis - New Delhi Indira Gandhi Intl or Lambert-St Louis - Chennai as they are the most popular.

  • Can I find deals for flights from St. Louis to India that include hotel bookings?

    Yes. In addition to deals on St. Louis to India flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to India?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to India.

  • Can I find deals for business class flights from St. Louis to India?

    Yes. Cheapflights offers flight deals from St. Louis to India by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from St. Louis to India?

    Currently, March is the cheapest month in which you can book a flight from St. Louis to India (average of $626). Flying from St. Louis to India in June is currently the most expensive (average of $954). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 9 airlines flying from St. Louis to India

Discover the top 9 airlines that operate flights from St. Louis to India. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$422Average$1,083FlexibilityNo cancel feeOn-time69%
DeltaCheapest$626Average$1,303FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$808Average$1,376FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$866Average$1,286FlexibilityNo cancel feeOn-time67%
Qatar AirwaysCheapest$905Average$1,267FlexibilityNo cancel feeOn-time68%
American AirlinesCheapest$923Average$1,250FlexibilityNo cancel feeOn-time71%
KLMCheapest$1,002Average$1,229FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$1,101Average$1,313FlexibilityNo cancel feeOn-time70%
FinnairCheapest$1,131Average$1,343FlexibilityNo cancel feeOn-time76%

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