Find flights
When to book
Airlines
FAQs

Cheap flights from India to St. Louis from ₹ 42,124

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 14/12. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — STL
11 Dec — 18 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from India to St. Louis

Enter your travel dates to find the best prices.

Cheapest flights from India to St. Louis
Explore the most affordable flight options available from India to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 November 2025.

Thu 11/1202:15BOM - STL
2 stops29h 53mBritish Airways
Fri 9/112:11STL - BOM
2 stops24h 34mBritish Airways
Deal found 10/11₹ 77,243
Wed 19/1102:15BOM - STL
2 stops31h 49mBritish Airways
Mon 24/1108:39STL - BOM
2 stops28h 06mBritish Airways
Deal found 9/11₹ 82,209
Sun 14/1207:25HYD - STL
2 stops51h 43mBritish Airways
Mon 2/212:11STL - HYD
2 stops29h 39mBritish Airways
Deal found 9/11₹ 84,426
Wed 10/1202:20BOM - STL
2 stops42h 20mDelta
Mon 12/109:59STL - BOM
2 stops26h 56mDelta
Deal found 10/11₹ 96,043
Sat 13/1205:10BOM - STL
2 stops28h 17mDelta
Sat 10/106:00STL - BOM
2 stops33h 30mDelta
Deal found 10/11₹ 96,132
Wed 10/1202:20BOM - STL
2 stops26h 20mMultiple Airlines
Sat 10/111:23STL - BOM
2 stops25h 32mMultiple Airlines
Deal found 10/11₹ 96,664
Fri 12/1202:20BOM - STL
2 stops26h 29mKLM
Sat 10/111:23STL - BOM
2 stops25h 32mKLM
Deal found 10/11₹ 96,753
Sun 14/1202:55HYD - STL
2 stops29h 37mDelta
Tue 3/207:10STL - HYD
2 stops54h 30mDelta
Deal found 9/11₹ 96,842
Fri 12/1202:20BOM - STL
2 stops26h 29mKLM
Thu 8/112:00STL - BOM
2 stops24h 50mKLM
Deal found 10/11₹ 96,842
Tue 16/1202:55HYD - STL
2 stops51h 08mDelta
Tue 3/217:27STL - HYD
2 stops44h 13mDelta
Deal found 9/11₹ 96,930
Mon 8/1202:25BOM - STL
2 stops25h 11mDelta
Thu 8/109:59STL - BOM
2 stops29h 21mDelta
Deal found 10/11₹ 97,108
Sun 14/1202:55HYD - STL
2 stops24h 41mKLM
Sun 1/218:57STL - HYD
2 stops42h 33mKLM
Deal found 9/11₹ 97,551

Cheap flight deals from India to St. Louis

Keep the following information in mind while searching for India to St. Louis flight deals. Data was last updated 11 November 2025.

Round-trip from

₹ 77,243

One-way from

₹ 42,124

Popular in

April

Cheapest in

January

Average price

₹ 106,951
British Airways
  • British Airways
  • 11/12-9/1
  • 4 total stops
  • 54h 27m total
  • India to St. Louis
Search Deals
14/12
  • 14/12
  • 3 total stops
  • 53h 48m total
  • India to St. Louis
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (₹ 1,283,182 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 182,035 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise 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, Cheapflights users made 454,620 searches. Data last updated 11 November 2025.
Use the filters below to find and compare flights from India to St. Louis that are best for you.

Fly from

India

Fly to

St. Louis

Route

Depart

Return

Price

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Thu 11/12

02:15-20:38

2 stops29h 53m

Lambert-St Louis

Fri 9/1

12:11-00:15

2 stops24h 34m

₹ 77,243

HyderabadSt. Louis

HYD - STL

HYDSTL

Hyderabad Rajiv Gandhi Intl

Thu 12/3

07:25-08:58

2 stops36h 03m

Lambert-St Louis

Tue 8/9

16:18-05:20

2 stops26h 32m

₹ 81,854

HyderabadSt. Louis

HYD - STL

HYDSTL

Hyderabad Rajiv Gandhi Intl

Thu 23/4

07:20-23:24

2 stops26h 34m

Lambert-St Louis

Thu 24/9

16:14-05:20

2 stops26h 36m

₹ 93,738

ChennaiSt. Louis

MAA - STL

MAASTL

Chennai

Wed 1/4

05:35-21:48

2 stops26h 43m

Lambert-St Louis

Wed 1/7

14:38-03:30

2 stops26h 22m

₹ 95,866

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Tue 9/12

02:20-23:29

2 stops32h 39m

Lambert-St Louis

Mon 12/1

09:59-00:25

2 stops26h 56m

₹ 96,043

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Wed 10/12

02:25-17:10

2 stops26h 15m

Lambert-St Louis

Fri 9/1

09:45-00:25

2 stops27h 10m

₹ 96,043

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Mon 15/12

05:10-23:42

2 stops30h 02m

Lambert-St Louis

Sun 11/1

09:59-00:25

2 stops26h 56m

₹ 96,043

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Fri 12/12

02:25-08:20

2 stops41h 25m

Lambert-St Louis

Sun 11/1

11:23-00:25

2 stops25h 32m

₹ 96,043

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Tue 9/12

02:20-20:17

2 stops29h 27m

Lambert-St Louis

Tue 6/1

13:05-03:00

2 stops26h 25m

₹ 96,043

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Sun 14/12

02:20-17:10

2 stops26h 20m

Lambert-St Louis

Tue 6/1

13:05-03:00

2 stops26h 25m

₹ 96,043

Flights are sorted by cheapest return flights first.

Deals found on 10/11

Showing 1-10 of 60 results
1
2
3
...
6

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

Have a flexible travel schedule? Discover the best time to fly to St. Louis from India 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 India to St. Louis

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

Currently, October is the cheapest month in which you can book a flight from India to St. Louis (average of ₹ 73,784). Flying from India to St. Louis in August is currently the most expensive (average of ₹ 93,915). 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.

What is the cheapest time of day to fly from IN to STL?

Find hourly flight availability from India to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 November 2025.

It’s optimal to fly from India to St. Louis in the morning. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight in the evening.

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated 11 November 2025.
Read through reviews of airlines operating flights from India to St. Louis, such as KLM, Finnair, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,410 reviews
Check prices

Entertainment

7.1

Overall

7.7

Food

7.3

Boarding

7.8

Crew

8.4

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,410 reviews
KLM
7.7
Good
1,410 reviews
Check prices

Entertainment

7.1

Overall

7.7

Food

7.3

Boarding

7.8

Crew

8.4

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Finnair
7.6
Good
1,335 reviews
KLM
7.7
Good
1,410 reviews
Check prices

Entertainment

7.1

Overall

7.7

Food

7.3

Boarding

7.8

Crew

8.4

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
United Airlines
7.4
Good
9,012 reviews
KLM
7.7
Good
1,410 reviews
Check prices

Entertainment

7.1

Overall

7.7

Food

7.3

Boarding

7.8

Crew

8.4

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Lufthansa
6.8
Okay
7,565 reviews
KLM
7.7
Good
1,410 reviews
Check prices

Entertainment

7.1

Overall

7.7

Food

7.3

Boarding

7.8

Crew

8.4

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,510 reviews
KLM
7.7
Good
1,410 reviews
Check prices

Entertainment

7.1

Overall

7.7

Food

7.3

Boarding

7.8

Crew

8.4

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

Find useful and relevant information for your journey from India to St. Louis. 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 into for flights to St. Louis from India?

    If you book a flight to St. Louis from India, you will be flying to Lambert-St Louis, which is the city’s only airport. Lambert-St Louis (STL) is located 20.4 km from the centre of St. Louis.

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

    For as low as ₹ 77,243, British Airways can have you in St. Louis from India in 29h 53m. India and St. Louis are separated by a distance of 13341 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    ₹ 53,298 is the cheapest one-way deal found within the past few days, from Qatar Airways. You may also be able to find cheap deals on Finnair and Delta, with prices starting from ₹ 53,476 and ₹ 55,249, respectively.

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

    The most popular route from India to St. Louis is Mumbai Chhatrapati Shivaji Intl - Lambert-St Louis. You may also consider Hyderabad Rajiv Gandhi Intl - Lambert-St Louis or New Delhi Indira Gandhi Intl - Lambert-St Louis.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from India to St. Louis 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 India to St. Louis?

    Currently, October is the cheapest month in which you can book a flight from India to St. Louis (average of ₹ 73,784). Flying from India to St. Louis in August is currently the most expensive (average of ₹ 93,915). 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 5 airlines flying from India to St. Louis

Discover the top 5 airlines that operate flights from India to St. Louis. 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 11 November 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest₹ 80,475Average₹ 105,905FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest₹ 88,937Average₹ 102,411FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest₹ 91,347Average₹ 117,385FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest₹ 105,222Average₹ 148,563FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest₹ 109,225Average₹ 134,399FlexibilityNo cancel feeOn-time69%
Search United Airlines 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 India to St. Louis?

Cheapflights makes it easy to find India to St. Louis flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to St. Louis from India.

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

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

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

Yes! Start tracking prices for India to St. Louis flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.