₹ 49,765 Find Cheap Flights from St. Louis to India

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to India departing on 23/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from St. Louis to India

Cheapest return prices found by our users on KAYAK in the last 72 hours
New Delhi
New Delhi2 stops₹ 97,815
Mumbai
Mumbai2 stops₹ 98,387
Bengaluru
Bengaluru2 stops₹ 107,729
Hyderabad
Hyderabad2 stops₹ 92,094
Kolkata
Kolkata2 stops₹ 98,291
Chennai
Chennai2 stops₹ 97,433
Lucknow
Lucknow3 stops₹ 185,619
Bhubaneswar
Bhubaneswar3 stops₹ 193,913
New Delhi
New Delhi2 stops₹ 97,815
Mumbai
Mumbai2 stops₹ 98,387
Bengaluru
Bengaluru2 stops₹ 107,729
Hyderabad
Hyderabad2 stops₹ 92,094
Kolkata
Kolkata2 stops₹ 98,291
Chennai
Chennai2 stops₹ 97,433
Lucknow
Lucknow3 stops₹ 185,619
Bhubaneswar
Bhubaneswar3 stops₹ 193,913

Book Cheap St. Louis to India Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from St. Louis to India that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from St. Louis to India

Mon, 9 Nov - Wed, 30 Dec
SAUDIA Logo
18:17 - 00:40
STL
-
HYD
42h 53m
2 stops
SAUDIA Logo
02:25 - 21:45
HYD
-
STL
30h 50m
2 stops
₹ 92,094SAUDIA
Fri, 9 Oct - Wed, 16 Dec
SAUDIA Logo
06:03 - 09:40
STL
-
HYD
41h 07m
2 stops
SAUDIA Logo
02:25 - 21:45
HYD
-
STL
30h 50m
2 stops
₹ 93,143SAUDIA
Tue, 4 Aug - Tue, 25 Aug
Etihad Airways Logo
09:25 - 20:10
STL
-
MAA
24h 15m
2 stops
Etihad Airways Logo
10:15 - 16:25
MAA
-
STL
40h 40m
2 stops
₹ 97,433Etihad Airways
Tue, 28 Jul - Mon, 10 Aug
Etihad Airways Logo
09:25 - 19:20
STL
-
DEL
23h 25m
2 stops
Etihad Airways Logo
15:55 - 16:50
DEL
-
STL
35h 25m
2 stops
₹ 97,815Etihad Airways
Tue, 1 Sep - Wed, 30 Sep
Multiple Airlines Logo
08:34 - 20:30
STL
-
CCU
25h 26m
2 stops
Multiple Airlines Logo
21:30 - 20:44
CCU
-
STL
33h 44m
2 stops
₹ 98,291Multiple Airlines
Sat, 28 Nov - Thu, 4 Mar
Multiple Airlines Logo
16:48 - 01:50
STL
-
BOM
21h 32m
2 stops
Multiple Airlines Logo
22:55 - 14:53
BOM
-
STL
27h 28m
2 stops
₹ 98,387Multiple Airlines
Tue, 1 Sep - Wed, 30 Sep
Qatar Airways Logo
11:35 - 02:40
STL
-
MAA
28h 35m
2 stops
Qatar Airways Logo
04:20 - 21:49
MAA
-
STL
27h 59m
2 stops
₹ 108,015Qatar Airways
Thu, 8 Oct - Wed, 9 Dec
Qatar Airways Logo
05:33 - 02:30
STL
-
CCU
34h 27m
2 stops
Qatar Airways Logo
03:25 - 23:59
CCU
-
STL
32h 04m
2 stops
₹ 108,683Qatar Airways
Mon, 31 Aug - Sun, 27 Sep
Lufthansa Logo
12:59 - 00:30
STL
-
BLR
25h 01m
2 stops
Lufthansa Logo
03:00 - 13:25
BLR
-
STL
20h 55m
1 stop
₹ 122,030Lufthansa
Mon, 31 Aug - Sun, 27 Sep
Lufthansa Logo
15:30 - 01:20
STL
-
BLR
23h 20m
1 stop
Lufthansa Logo
03:00 - 13:25
BLR
-
STL
20h 55m
1 stop
₹ 122,316Lufthansa
Booking Insights

KAYAK's insights & trends for St. Louis to India flights

Get data-powered insights and trends into flights from St. Louis to India to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest month to fly from St. Louis to India?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. Louis to India, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from St. Louis to India is August, when tickets cost ₹ 28,219 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of return tickets is ₹ 219,940 and ₹ 88,281 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from St. Louis to India, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from St. Louis to India, you should book around 4 weeks before departure, which saves you about 24% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonApril
Cheapest flight₹ 49,765
Best time to beat the crowds (2% less expensive on average)
Most popular time to fly (23% more expensive on average)
Flight from St. Louis to New Delhi

FAQs - booking India flights

  • How does KAYAK find such low prices on flights from St. Louis to India?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to India.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to India?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from St. Louis to India is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to India?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from St. Louis to India with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to India?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from St. Louis to India up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from St. Louis to India

 
Need help choosing which airline to fly with from St. Louis to India? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Qatar AirwaysOverall score based on 3726 reviews
7.9Crew
7.3Food
7.3Entertainment
7.5Boarding
7.3Comfort
Airline reviews

Really good food and service. Qatar Airways is again and again provided an exceptional experience.

10.0 ExcellentAnonymous, May 2026
JFK - BCN
Read more Qatar Airways reviews

Really good food and service. Qatar Airways is again and again provided an exceptional experience.

Extremely uncomfortable seats with very little cushioning, unable to recline enough to sleep comfortably on this 13 hour overnight flight. My body was in pain by the end.

When we checked in at the Siem Reap Airport in Cambodia, we were only given three boarding passes and told that we would have to check in with American when we arrived in Boston. This was a source of stress for us. After we landed in Boston, we had a long passage from Terminal E to Terminal B (American Airline ticketing counter). Because the electronic ticketing kiosks for check-in would not recognize our Confirmation Code, we had to wait for an hour in a long line where only two AA reps were taking care of Special Services passengers. In many years of both business and recreational travel, I have never had this experience. I would expect more from AA being in partnership with other airlines to do a better job with this.

Our experience on the Doha to Hyderabad segment was extremely stressful due to prolonged delays and a lack of clear communication from the airline. We were traveling as a family, including children, and the uncertainty around timing and next steps caused significant distress. There was very little proactive information provided during the delay, and we were not given clear written explanations about what was happening or how long it might take. This made it difficult to manage the situation, especially while caring for children in a transit environment. In addition, one member of our party was ultimately unable to continue travel, which added to the emotional strain and disruption of the trip. Overall, the experience highlighted gaps in communication, customer care, and handling of unexpected situations. We are sharing this feedback so that future passengers, especially families, are supported with clearer communication and better assistance during irregular operations.

The seat cushions are absolutely lacking, not sure if they know the passengers are traveling for 14 hours straight, but the padding made our back and butt ache like crazy. The entertainment console had its own problems, either the headphone jack wasn't working or the power outlet via usb or ac outlet was not working. Not to mention the seat handles were not adjustable in some planes in the middle or on the aisle. Qatar/Indigo may be operating a very old fleet of planes to make as much profit as possible, but passengers may not be following them for long, should this treatment of its customers continue. Qatar/Indigo, wake up and do it right by your customers, or they may not be your customers anymore.

It would help id flight crew were not rude and showed some courtesy. They were shouting at passengers and yelling instructions as if we were school children at lunch cafeteria!!

Looks like a local flight. Food was horrible. No entertainment system.

All good. Over four hours flight if provided snacks like Qatar Airways would be better

Lobster starter in business class was not good, tough, served cold, and without butter. Movie selection was missing latest releases, did not offer older classic, high quality movies

Food was absolutely pathetic. I wasted so much food which I thought was inedible. I also loathe the inflight entertainment system which has very little content

We sat in our seats on the tarmac for almost 3 hours due to storms. They would not give us water or a snack. We were to depart at 7.30 pm and it was about 10.30 when we took off. No dinner until much after that. Beef type noodle dish was terrible with about a teaspoon of beef in it. The breakfast sweet waffle with egg and sausage inside was horrible. An English muffin sandwich would have been much better. Food was the worst in all of our years of traveling the world.

Our screen kept turning off ...3 times...had to get crew attention to turn it on again

They messed up my seat so I didn’t get the one I paid for

Put me on standby; flight was late; missed my connecting flight; disaster

Flight attendants were fine, seats a bit hard but I use a cushion for extra support. The only issue was it was a bit too cool and I needed to ask for and received and extra blanket. I survived!!!

Very few things and/or people are excellent. It was very good.

Extremely uncomfortable seats. Experience was like a Frontier Airlines flight. Would not fly it again.

Fortunately the departure was delayed as I had a tight connection and the incoming flight was delayed. The departure delay helped me to make my connection. Thankfully, my luggage also could be transferred in the same time. The aircraft had to be changed and the power outlet in my seat didn’t work. Again luckily as the flight was not full, I could move to a different seat where the power outlet was working.

Perfect airline, super friendly, great service, tasty food. Would fly again.

Boarding was by group and we had to take the bus. There were no elevators so had to walk down the stairs. It would help to have escalators or elevators. Note I had a special needs child and the gate crew was rushing us in. The bus was full but we were packed with no seats to sit.

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

Information on your arrival and departure airports