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Cheap flights from India to St. Louis from ₹ 46,189

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 25/2. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — STL
26 Feb — 5 Mar1
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
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 27 January 2026.

Fri 9/1007:20
DEL
-
STL
2 stops26h 35m
British Airways
Fri 23/1019:47
STL
-
DEL
2 stops23h 03m
British Airways
Deal found 26/1₹ 73,225
Fri 9/1007:20
DEL
-
STL
1 stop22h 40m
British Airways
Wed 21/1020:05
STL
-
DEL
2 stops22h 45m
British Airways
Deal found 25/1₹ 75,791
Thu 8/1001:35
DEL
-
STL
1 stop28h 25m
British Airways
Sat 17/1020:05
STL
-
DEL
2 stops22h 45m
British Airways
Deal found 25/1₹ 75,882
Fri 9/1013:30
DEL
-
STL
2 stops36h 16m
Multiple Airlines
Wed 21/1009:10
STL
-
DEL
2 stops28h 30m
Multiple Airlines
Deal found 25/1₹ 76,616
Mon 18/513:30
DEL
-
STL
2 stops41h 05m
Multiple Airlines
Tue 10/1116:15
STL
-
DEL
2 stops24h 10m
Multiple Airlines
Deal found 25/1₹ 76,982
Fri 9/1007:40
DEL
-
STL
2 stops26h 15m
Multiple Airlines
Fri 23/1015:03
STL
-
DEL
2 stops27h 47m
Multiple Airlines
Deal found 26/1₹ 84,039
Wed 29/407:45
HYD
-
STL
1 stop22h 15m
British Airways
Sun 27/916:29
STL
-
HYD
2 stops26h 46m
British Airways
Deal found 25/1₹ 84,222
Wed 29/406:50
BLR
-
STL
2 stops25h 54m
British Airways
Wed 5/817:32
STL
-
BLR
2 stops24h 48m
British Airways
Deal found 25/1₹ 85,047
Thu 12/321:15
HYD
-
STL
2 stops26h 58m
Multiple Airlines
Thu 19/308:00
STL
-
HYD
2 stops31h 50m
Multiple Airlines
Deal found 26/1₹ 85,413
Wed 13/501:40
BOM
-
STL
2 stops25h 06m
British Airways
Thu 10/909:46
STL
-
BOM
2 stops27h 24m
British Airways
Deal found 26/1₹ 85,780
Tue 17/303:20
DEL
-
STL
2 stops30h 54m
British Airways
Sun 22/311:09
STL
-
DEL
2 stops35h 06m
British Airways
Deal found 26/1₹ 86,147
Wed 29/404:30
HYD
-
STL
2 stops40h 53m
Etihad Airways
Sun 27/909:32
STL
-
HYD
2 stops30h 43m
Etihad Airways
Deal found 25/1₹ 86,147

Find 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 27 January 2026.

Round-trip from

₹ 76,982

One-way from

₹ 46,189

Popular in

December

Cheapest in

January

Average price

₹ 86,147
18/5-10/11
  • 18/5-10/11
  • 4 total stops
  • 65h 15m total
  • India to St. Louis
Search Deals
25/2
  • 25/2
  • 3 total stops
  • 57h 26m total
  • India to St. Louis
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (₹ 23,698 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 301,827 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
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 27 January 2026.
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

New DelhiSt. Louis

DEL - STL

DELSTL

New Delhi Indira Gandhi Intl

Mon 18/5

13:30-20:05

2 stops41h 05m

Lambert-St Louis

Tue 10/11

16:15-03:55

2 stops24h 10m

₹ 76,982

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Wed 29/4

06:50-22:14

2 stops25h 54m

Lambert-St Louis

Wed 5/8

17:32-04:50

2 stops24h 48m

₹ 85,047

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Wed 13/5

01:40-16:16

2 stops25h 06m

Lambert-St Louis

Thu 10/9

09:46-23:40

2 stops27h 24m

₹ 85,780

New DelhiSt. Louis

DEL - STL

DELSTL

New Delhi Indira Gandhi Intl

Tue 17/3

03:20-23:44

2 stops30h 54m

Lambert-St Louis

Sun 22/3

11:09-08:45

2 stops35h 06m

₹ 86,147

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Wed 18/2

07:15-11:01

2 stops39h 16m

Lambert-St Louis

Sun 22/2

10:37-05:05

2 stops30h 58m

₹ 87,705

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Wed 18/2

08:40-18:07

2 stops44h 57m

Lambert-St Louis

Sun 22/2

08:00-06:40

2 stops35h 10m

₹ 88,988

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Tue 2/6

01:40-18:52

2 stops27h 42m

Lambert-St Louis

Tue 29/9

12:47-23:40

2 stops24h 23m

₹ 88,988

HyderabadSt. Louis

HYD - STL

HYDSTL

Hyderabad Rajiv Gandhi Intl

Mon 27/4

07:45-22:14

2 stops24h 59m

Lambert-St Louis

Mon 28/9

16:47-05:45

2 stops26h 28m

₹ 89,721

ChennaiSt. Louis

MAA - STL

MAASTL

Chennai

Wed 11/3

10:00-23:44

2 stops48h 14m

Lambert-St Louis

Wed 18/3

09:37-08:10

2 stops36h 03m

₹ 90,179

New DelhiSt. Louis

DEL - STL

DELSTL

New Delhi Indira Gandhi Intl

Sun 10/5

07:40-23:48

2 stops26h 38m

Lambert-St Louis

Fri 29/5

13:11-05:20

2 stops29h 39m

₹ 90,637

Flights are sorted by cheapest return flights first.

Deals found on 27/1

Showing 1-10 of 60 results
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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
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 ₹ 76,249). Flying from India to St. Louis in August is currently the most expensive (average of ₹ 97,052). 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

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 27 January 2026.
Read through reviews of airlines operating flights from India to St. Louis, such as KLM, Finnair, andLufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,443 reviews
Check prices

Overall

7.7

Entertainment

7.1

Comfort

7.6

Boarding

7.8

Food

7.3

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,443 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Overall

7.7

Entertainment

7.1

Comfort

7.6

Boarding

7.8

Food

7.3

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Finnair
7.6
Good
1,356 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Overall

7.7

Entertainment

7.1

Comfort

7.6

Boarding

7.8

Food

7.3

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Lufthansa
6.8
Okay
7,749 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Overall

7.7

Entertainment

7.1

Comfort

7.6

Boarding

7.8

Food

7.3

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
British Airways
6.7
Okay
7,702 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Overall

7.7

Entertainment

7.1

Comfort

7.6

Boarding

7.8

Food

7.3

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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 ₹ 112,449, British Airways can have you in St. Louis from India in 21h 15m. 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?

    ₹ 57,164 is the cheapest one-way deal found within the past few days, from KLM. You may also be able to find cheap deals on Finnair and Japan Airlines, with prices starting from ₹ 60,402 and ₹ 65,797, respectively.

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

    The most popular route from India to St. Louis is Hyderabad Rajiv Gandhi Intl - Lambert-St Louis. You may also consider Bengaluru 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 ₹ 76,249). Flying from India to St. Louis in August is currently the most expensive (average of ₹ 97,052). 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 4 airlines flying from India to St. Louis

Discover the top 4 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 27 January 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest₹ 78,348Average₹ 109,594FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest₹ 90,888Average₹ 102,935FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest₹ 94,398Average₹ 121,226FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest₹ 110,385Average₹ 154,585FlexibilityNo 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 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.

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