$564 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 5/6. 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 round-trip prices found by our users on KAYAK in the last 72 hours
New Delhi
New Delhi2 stops$1,259
Mumbai
Mumbai2 stops$1,002
Hyderabad
Hyderabad2 stops$1,119
Bengaluru
Bengaluru2 stops$1,130
Ahmedabad
Ahmedabad2 stops$1,462
Chennai
Chennai2 stops$1,022
Kochi
Kochi2 stops$1,135
Kolkata
Kolkata2 stops$1,137
Amritsar
Amritsar2 stops$1,333
Thiruvananthapuram
Thiruvananthapuram2 stops$1,353
Vijayawada
Vijayawada2 stops$1,523
New Delhi
New Delhi2 stops$1,259
Mumbai
Mumbai2 stops$1,002
Hyderabad
Hyderabad2 stops$1,119
Bengaluru
Bengaluru2 stops$1,130
Ahmedabad
Ahmedabad2 stops$1,462
Chennai
Chennai2 stops$1,022
Kochi
Kochi2 stops$1,135
Kolkata
Kolkata2 stops$1,137
Amritsar
Amritsar2 stops$1,333
Thiruvananthapuram
Thiruvananthapuram2 stops$1,353
Vijayawada
Vijayawada2 stops$1,523

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 round-trip 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 round-trip flight deals from St. Louis to India

Wed, Jun 17 - Thu, Jun 25
Etihad Airways Logo
7:51 pm - 7:45 pm
STL
-
BOM
37h 24m
2 stops
Etihad Airways Logo
5:10 am - 7:21 pm
BOM
-
STL
24h 41m
2 stops
$1,002Etihad Airways
Sat, Oct 17 - Sun, Oct 25
Multiple Airlines Logo
4:32 pm - 2:25 am
STL
-
MAA
23h 23m
2 stops
Multiple Airlines Logo
3:45 pm - 8:08 pm
MAA
-
STL
38h 53m
2 stops
$1,022Multiple Airlines
Thu, Oct 15 - Sun, Oct 25
Qatar Airways Logo
5:33 am - 2:40 am
STL
-
MAA
34h 37m
2 stops
Qatar Airways Logo
3:25 am - 11:41 pm
MAA
-
STL
30h 46m
2 stops
$1,066Qatar Airways
Fri, May 8 - Tue, May 26
Qatar Airways Logo
11:06 am - 2:40 am
STL
-
MAA
29h 04m
2 stops
Qatar Airways Logo
4:10 am - 10:58 pm
MAA
-
STL
29h 18m
2 stops
$1,097Qatar Airways
Sun, Aug 30 - Thu, Oct 8
Lufthansa Logo
1:18 pm - 1:15 am
STL
-
HYD
25h 27m
2 stops
Lufthansa Logo
3:10 am - 1:25 pm
HYD
-
STL
20h 45m
1 stop
$1,248Lufthansa
Wed, Aug 19 - Sat, Oct 3
Lufthansa Logo
3:30 pm - 1:15 am
STL
-
HYD
23h 15m
1 stop
Lufthansa Logo
3:10 am - 3:38 pm
HYD
-
STL
22h 58m
2 stops
$1,249Lufthansa
Tue, Jul 7 - Sun, Jul 19
Finnair Logo
5:11 pm - 5:20 am
STL
-
DEL
25h 39m
2 stops
Finnair Logo
7:40 am - 11:56 pm
DEL
-
STL
26h 46m
2 stops
$1,266Finnair
Thu, Aug 13 - Thu, Aug 20
Finnair Logo
4:18 pm - 5:20 am
STL
-
DEL
26h 32m
2 stops
Finnair Logo
7:40 am - 11:51 pm
DEL
-
STL
26h 41m
2 stops
$1,304Finnair
Mon, May 25 - Tue, Jun 30
British Airways Logo
11:18 am - 9:05 am
STL
-
AMD
35h 17m
3 stops
British Airways Logo
2:35 pm - 4:28 pm
AMD
-
STL
36h 23m
3 stops
$1,741British Airways
Mon, Jun 1 - Mon, Jun 22
British Airways Logo
6:12 pm - 5:25 pm
STL
-
TRV
36h 43m
3 stops
British Airways Logo
8:25 am - 4:28 pm
TRV
-
STL
42h 33m
3 stops
$1,743British Airways
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 St. Louis to India flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to India from St. Louis found in the last 72 hours was to Hyderabad, at $1,379 round-trip. The most popular route is from St. Louis (STL) to Hyderabad (HYD), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $1,379.

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 June, when tickets cost $295 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is $2,223 and $800 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 the flight from St. Louis to India, you should book around 2 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$535
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 28% increase in price.
Flight from St. Louis to Mumbai

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 travelers 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 round-trip 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 5 airlines serving 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.
7.9
DeltaOverall score based on 8467 reviews
7.8Entertainment
8.5Crew
8.1Boarding
7.2Food
7.9Comfort
Airline reviews

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

6.0 GoodSilvestre, Apr 2026
MCO - GRU
Read more Delta reviews

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

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

My entire row did not have power for the full duration of a 14.5 hour flight. Could not charge any devices such as laptop or phones for the entirety of the long flight. The flight attendants tried to remedy the issue by resetting the power, but were not successful. The only other solution provided was to move me to another seat on the plane which was in the middle row. I had paid for a “preferred” seat that was a window seat. This was a downgrade being offered due to the power issue.

Some crew were unfriendly or in some cases just straight up rude.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

United Airline crews were very friendly and very attentive. 12 hours flight was gone like in a shorter one.

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

Food was surprisingly delicious. Space in the seat is horrible when the seating front is reclined. Movie offerings were terrible. Crew was friendly and helpful.

Flight was delayed by several hours and then cancelled due to weather. But Staff was very helpful getting me on a different flight. United should offer food coupons and tooth brush and paste for stranded passengers

I upgraded to the business class cabin. It was the poorest business class I have ever experienced. No access to any business lounge in Tampa airport. Seats are not comfortable. I had a window seat and had to step/crawl over the next seat. Food was mediocre and service below average for business class. Bathroom location was ridiculous. No place to wait. I cannot believe I paid this kind of money and will never fly Lufthansa Discover again. They really should reimburse me somehow.

Boarding was disorganized. The door to one to the toilets wouldn’t lock. The plane was shockingly cramped, and clearly used for domestic flights due to the menus for items to sell domestic travelers. United should be ashamed of its small seats, tiny unclean toilets, and money grubbing stance toward services, compared to Lufthansa, Emirates, and most international carriers United is awful.

Was never allowed on and not refunded the full amount of the ticket plus charged a $300 processing fee.

Terrible. Lost our luggage for 4 days. Did not advise passengers there was a strike in Barcelona Airport and had zero personnel on hand at airport to advise passengers on where to go to file claims. We had to fend for ourselves. No assistance at all other than an online claims submission process that we had to find out about on our own.

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.

The food from Delhi to Frankfurt went bad or something cause I got sick after I ate the meal and felt ill the rest of my travel back to NY

Everything was on time, even though the layover in Frankfurt was 22hrs

Very friendly, service oriented and responsive crew. Very pleased with th service!

The entertainment is pretty boring. There are no new movies or TV shows from February. The food is just ok on the Atlanta to Frankfurt leg, but better on the Fra to Bengaluru leg.

Boarding was orderly, pilot and flight attendants were nice, entertainment options were good, and low sodium meals were quite tasty.

The map feature on the display at the seat had challenges. The biggest issue was the flight had no WIFI. Most of the smaller planes now have free WIFI. American Airlines on the flight over had WIFI you could purchase. With 8-10 hours on a single flight, the ability to do work via WIFI is essential!!

The whole experience was excellent, O can say out from Miami the best airline to travel with for any European destination. Since the ground staff to the inflight crew attention was great, service on board 10 of 10. Finally the 380 is very confortable and nice to travel.

All crew except 1 were excellent. When I asked assistance with business class seat conversion to a bed (not being familiar as never used before but have numerous times with other airlines) crew member helped very reluctantly. I should have told her that business class seat conversion is totally different in each airline such as Delta, New Zealand Air and United. Sorry it was my 1st time with America Airlines. Now I know, I won't bother asking assistance in future.

1st class seats NOT REALLY 1st class or business class but like premier economy. Should be listed as such or named something else. I have flown 1st class with other airlines and they are nothing like it at all.

The seats in Premier Economy were very comfortable. The food was better than average. The way British Airways handled our seating was atrocious.

Worst airline in the world. They downgraded me from business class to economy with no compensation.

Flight delayed, connection was not at gate listed and so missed, staff were rude at Heathrow, phone tree stupid and difficult, took me 21 actual hours to reach my destination. Almost lost my hotel reservation after walking in a strange city alone after midnight because they would not put me up in a hotel at sfo or heathrow. I will never fly BA again and will tell all people and Instagram followers never to fly BA.

Overall ok. Best part has always been the sundae dessert.

Check-in in SAN was long. ORD was good. Flight delayed On board crew was ok. No warmth or personality. LHrR barely made connection

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

Information on your arrival and departure airports