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Cheap flights from St. Louis to India from ₹ 46,648

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 26/10. Fares are subject to change and may not be available on all flights or dates of travel.
STL — DEL
13 Sep — 20 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from St. Louis to India

Enter your travel dates to find the best prices.

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 14 August 2026.

Mon 21/914:29 -
2 stops25h 06m
Mon 28/905:00 -
3 stops41h 02m
Deal found 12/8₹ 82,135
Fri 9/1005:00 -
2 stops28h 40m
Sat 21/1103:55 -
2 stops27h 00m
Deal found 12/8₹ 97,493
Fri 14/816:54 -
2 stops28h 56m
Tue 15/904:50 -
2 stops30h 07m
Deal found 12/8₹ 97,875
Thu 24/911:01 -
2 stops29h 24m
Fri 23/1021:30 -
2 stops34h 13m
Deal found 12/8₹ 98,352
Tue 1/906:00 -
2 stops26h 30m
Sat 19/923:10 -
2 stops27h 47m
Deal found 12/8₹ 98,542
Fri 9/1007:29 -
2 stops25h 01m
Sat 14/1122:55 -
2 stops31h 57m
Deal found 10/8₹ 98,829
Tue 25/816:54 -
2 stops22h 41m
Sat 12/923:05 -
2 stops27h 52m
Deal found 9/8₹ 99,496
Tue 1/914:55 -
2 stops29h 45m
Sat 19/923:05 -
2 stops24h 41m
Deal found 9/8₹ 99,687
Tue 3/1111:32 -
2 stops27h 33m
Tue 10/1109:55 -
2 stops42h 18m
Deal found 11/8₹ 100,355
Sat 15/813:25 -
2 stops37h 15m
Sat 19/1204:40 -
2 stops26h 42m
Deal found 12/8₹ 100,450
Tue 27/1011:32 -
2 stops28h 58m
Wed 18/1104:25 -
2 stops31h 08m
Deal found 12/8₹ 100,736
Thu 5/1105:00 -
2 stops34h 05m
Sun 22/1110:50 -
3 stops36h 50m
Deal found 14/8₹ 100,832

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 14 August 2026.

Round-trip from

₹ 82,135

One-way from

₹ 46,648

Popular in

July

Cheapest in

September

Average price

₹ 104,457
21/9-28/9
  • 21/9-28/9
  • 5 total stops
  • 66h 08m total
  • St. Louis to India
Search Deals
26/10
  • 26/10
  • 3 total stops
  • 29h 55m total
  • St. Louis to India
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (₹ 3,254,788 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (₹ 927,206 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 454,620 searches. Data last updated 14 August 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 return flight

St. LouisChennai

STL Lambert-St Louis - MAA Chennai

STLMAA

Lambert-St Louis

Wed 2/9

16:50-08:25

2 stops29h 05m

Chennai

Mon 14/9

04:05-00:27

2 stops30h 52m

₹ 97,493

St. LouisChennai

STL Lambert-St Louis - MAA Chennai

STLMAA

Lambert-St Louis

Fri 25/9

05:00-20:10

2 stops28h 40m

Chennai

Sun 11/10

21:55-20:52

2 stops33h 27m

₹ 97,493

St. LouisChennai

STL Lambert-St Louis - MAA Chennai

STLMAA

Lambert-St Louis

Wed 2/9

09:32-02:50

2 stops30h 48m

Chennai

Wed 16/9

10:15-13:16

2 stops37h 31m

₹ 97,493

St. LouisChennai

STL Lambert-St Louis - MAA Chennai

STLMAA

Lambert-St Louis

Fri 11/9

13:49-08:25

2 stops32h 06m

Chennai

Fri 18/9

21:55-00:27

2 stops37h 02m

₹ 97,493

St. LouisChennai

STL Lambert-St Louis - MAA Chennai

STLMAA

Lambert-St Louis

Mon 7/9

06:00-02:50

2 stops34h 20m

Chennai

Tue 15/9

04:05-20:44

2 stops27h 09m

₹ 97,493

St. LouisChennai

STL Lambert-St Louis - MAA Chennai

STLMAA

Lambert-St Louis

Fri 9/10

05:00-20:10

2 stops28h 40m

Chennai

Wed 25/11

21:50-19:38

2 stops33h 18m

₹ 97,493

St. LouisChennai

STL Lambert-St Louis - MAA Chennai

STLMAA

Lambert-St Louis

Sat 19/9

07:27-20:10

2 stops26h 13m

Chennai

Sat 17/10

04:05-21:13

2 stops27h 38m

₹ 97,493

St. LouisChennai

STL Lambert-St Louis - MAA Chennai

STLMAA

Lambert-St Louis

Mon 7/9

16:50-08:25

2 stops29h 05m

Chennai

Mon 14/9

21:55-20:44

2 stops33h 19m

₹ 97,493

St. LouisChennai

STL Lambert-St Louis - MAA Chennai

STLMAA

Lambert-St Louis

Fri 4/9

06:00-20:10

2 stops27h 40m

Chennai

Thu 17/9

21:55-20:44

2 stops33h 19m

₹ 97,493

St. LouisHyderabad

STL Lambert-St Louis - HYD Hyderabad Rajiv Gandhi Intl

STLHYD

Lambert-St Louis

Sat 10/10

14:25-00:20

2 stops23h 25m

Hyderabad Rajiv Gandhi Intl

Fri 13/11

02:55-23:23

2 stops31h 58m

₹ 107,700

Flights are sorted by cheapest return flights first.

Deals found on 9/8

Showing 1-10 of 60 resultsSorted by cheapest first
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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 return 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, September is the cheapest month in which you can book a flight from St. Louis to India (average of ₹ 94,631). Flying from St. Louis to India in July is currently the most expensive (average of ₹ 148,529). 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.

How far ahead should I book a flight from St. Louis to India?

To ensure you get the cheapest price possible for a flight from St. Louis to India, you should look to book at least 26 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 14 August 2026.
Read through reviews of airlines operating flights from St. Louis to India, such as Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
8,191 reviews
Check prices

Food

6.3

Crew

7.6

Comfort

6.8

Boarding

7.0

Entertainment

6.5

Overall

6.8

Reviews

1 / 20
6.0
Good

Kunal,Jul 2026

LAX - MUC

The flight was delayed from Munich to Thira, the wait was very annoying and frustrating
Lufthansa
6.8
Okay
8,191 reviews
Lufthansa
6.8
Okay
8,191 reviews
Check prices

Food

6.3

Crew

7.6

Comfort

6.8

Boarding

7.0

Entertainment

6.5

Overall

6.8

Reviews

1 / 20
6.0
Good

Kunal,Jul 2026

LAX - MUC

The flight was delayed from Munich to Thira, the wait was very annoying and frustrating

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?

    For a flight from St. Louis to India, you will be flying from Lambert-St Louis. Lambert-St Louis (STL) is just 20.4 km from the centre of the city.

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

    For as low as ₹ 129,546, Qatar Airways can have you in India from St. Louis in 26h 08m. The distance from St. Louis to India is about 12410 km. This flight may include one or multiple stops.

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

    Most travellers choose Lambert-St Louis - Hyderabad Rajiv Gandhi Intl, Lambert-St Louis - Mumbai Chhatrapati Shivaji Intl or Lambert-St Louis - Chennai when deciding on the best route from St. Louis to India.

  • 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 holiday 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, September is the cheapest month in which you can book a flight from St. Louis to India (average of ₹ 94,631). Flying from St. Louis to India in July is currently the most expensive (average of ₹ 148,529). 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

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Top airline flying from St. Louis to India

Discover the top airline 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 454,620 searches. Data last updated 14 August 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest₹ 72,775Average₹ 114,099FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from St. Louis to India?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from St. Louis to India. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from St. Louis to India?

Cheapflights simply makes it quick and affordable to book flights from St. Louis to India by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from St. Louis to India with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from St. Louis to India flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from St. Louis to India become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to India from St. Louis today and book when prices fit your budget.

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