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Cheap flights from India to St. Louis from ₹ 45,344

DEL — STL
10 Oct — 17 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from India to St. Louis

Enter your travel dates to find the best prices.

Cheapest flights from India to St. Louis

Thu 29/1007:50 -
2 stops26h 59m
Mon 4/112:15 -
2 stops30h 20m
Deal found 6/9₹ 89,643
Thu 1/1021:20 -
2 stops35h 52m
Sat 23/106:18 -
2 stops32h 32m
Deal found 7/9₹ 96,012
Tue 13/1006:50 -
2 stops27h 59m
Wed 30/1212:15 -
2 stops24h 55m
Deal found 7/9₹ 96,773
Mon 12/1006:50 -
2 stops44h 33m
Sun 3/111:09 -
2 stops50h 01m
Deal found 6/9₹ 97,248
Wed 11/1107:50 -
2 stops48h 02m
Wed 10/205:17 -
2 stops37h 18m
Deal found 5/9₹ 97,819
Mon 5/1004:05 -
2 stops27h 22m
Wed 17/307:29 -
2 stops25h 51m
Deal found 6/9₹ 98,199
Mon 12/1006:50 -
2 stops44h 33m
Tue 29/1216:37 -
2 stops44h 33m
Deal found 6/9₹ 98,294
Mon 12/1007:45 -
2 stops43h 38m
Wed 30/1216:36 -
2 stops25h 19m
Deal found 5/9₹ 99,054
Sat 10/1006:50 -
2 stops27h 59m
Sat 30/109:52 -
2 stops31h 43m
Deal found 6/9₹ 99,244
Sun 11/1006:50 -
2 stops27h 59m
Wed 30/1211:09 -
2 stops26h 01m
Deal found 5/9₹ 99,530
Fri 2/1006:50 -
2 stops26h 22m
Tue 27/1017:27 -
2 stops44h 43m
Deal found 8/9₹ 99,910
Sat 10/1021:55 -
2 stops36h 34m
Sat 17/1007:29 -
2 stops32h 51m
Deal found 10/9₹ 100,290

Find flight deals from India to St. Louis

Round-trip from

₹ 89,643

One-way from

₹ 45,344

Popular in

May

Cheapest in

January

Average price

₹ 153,715
Finnair
  • Finnair
  • 29/10-4/1
  • 4 total stops
  • 57h 19m total
  • India to St. Louis
Search Deals
13/10-31/12
  • 13/10-31/12
  • 2 total stops
  • 48h 05m total
  • India to St. Louis
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (₹ 792,956 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 232,094 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
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 return flight

ChennaiSt. Louis

MAA Chennai - STL Lambert-St Louis

MAASTL

Chennai

Tue 13/10

04:05-17:40

2 stops48h 05m

Lambert-St Louis

Wed 31/12

00:00-11:30

Nonstop0h 00m

₹ 45,344

ChennaiSt. Louis

MAA Chennai - STL Lambert-St Louis

MAASTL

Chennai

Wed 14/10

21:55-17:40

2 stops54h 15m

Lambert-St Louis

Wed 31/12

00:00-11:30

Nonstop0h 00m

₹ 46,390

MumbaiSt. Louis

BOM Mumbai Chhatrapati Shivaji Intl - STL Lambert-St Louis

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Thu 8/10

05:00-17:40

2 stops47h 10m

Lambert-St Louis

Wed 31/12

00:00-11:30

Nonstop0h 00m

₹ 47,056

ChennaiSt. Louis

MAA Chennai - STL Lambert-St Louis

MAASTL

Chennai

Sat 24/10

21:55-17:40

2 stops54h 15m

Lambert-St Louis

Wed 31/12

00:00-11:30

Nonstop0h 00m

₹ 48,481

MumbaiSt. Louis

BOM Mumbai Chhatrapati Shivaji Intl - STL Lambert-St Louis

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Mon 21/9

23:10-13:10

2 stops48h 30m

Lambert-St Louis

Wed 31/12

00:00-11:30

Nonstop0h 00m

₹ 48,862

BengaluruSt. Louis

BLR Bengaluru Intl - STL Lambert-St Louis

BLRSTL

Bengaluru Intl

Sat 12/12

22:30-07:09

3 stops44h 09m

Lambert-St Louis

Wed 31/12

00:00-11:30

Nonstop0h 00m

₹ 52,854

New DelhiSt. Louis

DEL New Delhi Indira Gandhi Intl - STL Lambert-St Louis

DELSTL

New Delhi Indira Gandhi Intl

Sat 24/10

21:15-19:15

3 stops56h 30m

Lambert-St Louis

Wed 31/12

00:00-11:30

Nonstop0h 00m

₹ 53,235

HyderabadSt. Louis

HYD Hyderabad Rajiv Gandhi Intl - STL Lambert-St Louis

HYDSTL

Hyderabad Rajiv Gandhi Intl

Mon 7/12

04:15-00:41

3 stops55h 56m

Lambert-St Louis

Wed 31/12

00:00-11:30

Nonstop0h 00m

₹ 54,565

New DelhiSt. Louis

DEL New Delhi Indira Gandhi Intl - STL Lambert-St Louis

DELSTL

New Delhi Indira Gandhi Intl

Sun 6/12

07:50-20:19

2 stops47h 59m

Lambert-St Louis

Wed 31/12

00:00-11:30

Nonstop0h 00m

₹ 56,372

MumbaiSt. Louis

BOM Mumbai Chhatrapati Shivaji Intl - STL Lambert-St Louis

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Tue 22/9

23:10-11:17

3 stops46h 37m

Lambert-St Louis

Wed 31/12

00:00-11:30

Nonstop0h 00m

₹ 56,562

Flights are sorted by cheapest return flights first.

Deals found on 6/9

Showing 1-10 of 60 resultsSorted by cheapest first
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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

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, January is the cheapest month in which you can book a flight from India to St. Louis (average of ₹ 90,974). Flying from India to St. Louis in April is currently the most expensive (average of ₹ 172,727). 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 St. Louis

Read through reviews of airlines operating flights from India to St. Louis, such as KLM and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,576 reviews
Check prices

Entertainment

7.2

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.7

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.
KLM
7.8
Good
1,576 reviews
KLM
7.8
Good
1,576 reviews
Check prices

Entertainment

7.2

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.7

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.
British Airways
6.7
Okay
8,210 reviews
KLM
7.8
Good
1,576 reviews
Check prices

Entertainment

7.2

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.7

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Related info for your journey

  • 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 ₹ 115,025, British Airways can have you in St. Louis from India in 26h 09m. India and St. Louis are separated by a distance of 12410 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?

    ₹ 64,695 is the cheapest one-way deal found within the past few days, from Emirates. You may also be able to find cheap deals on Lufthansa and Qatar Airways, with prices starting from ₹ 71,808 and ₹ 74,955, respectively.

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

    The most popular route from India to St. Louis is Chennai - Lambert-St Louis. You may also consider Bengaluru Intl - Lambert-St Louis or Mumbai Chhatrapati Shivaji 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, January is the cheapest month in which you can book a flight from India to St. Louis (average of ₹ 90,974). Flying from India to St. Louis in April is currently the most expensive (average of ₹ 172,727). 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

Top 2 airlines flying from India to St. Louis

AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest₹ 81,268Average₹ 109,824FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest₹ 198,790Average₹ 288,350FlexibilityNo cancel feeOn-time75%
Search KLM flights

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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.

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