BOM - STL

₹ 48,822 Find Cheap Flights from Mumbai to St. Louis

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Mumbai to St. Louis departing on 12/9. 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

KAYAK searches hundreds of travel sites at once for deals on flights to St. Louis

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Mumbai to St. Louis, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Mumbai to St. Louis, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Mumbai to St. Louis (BOM-STL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Mumbai to St. Louis 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 Mumbai to St. Louis

Fri, 19 Sep - Tue, 21 Oct
British Airways Logo
09:30 - 15:24BOM-STL
40h 24m2 stops
British Airways Logo
10:36 - 07:30STL-BOM
34h 24m2 stops
₹ 86,600British Airways
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Fri, 19 Sep - Tue, 21 Oct
British Airways Logo
13:05 - 20:15BOM-STL
41h 40m2 stops
British Airways Logo
10:36 - 10:50STL-BOM
37h 44m2 stops
₹ 87,214British Airways
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Mon, 22 Sep - Wed, 22 Oct
 Logo
02:15 - 16:51BOM-STL
25h 06m2 stops
 Logo
14:15 - 23:20STL-BOM
22h 35m2 stops
₹ 92,999
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Thu, 18 Sep - Tue, 21 Oct
Delta Logo
01:20 - 23:09BOM-STL
32h 19m2 stops
Delta Logo
10:45 - 00:15STL-BOM
27h 00m2 stops
₹ 93,174Delta
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Thu, 18 Sep - Tue, 21 Oct
Delta Logo
01:20 - 23:24BOM-STL
32h 34m2 stops
Delta Logo
07:05 - 23:20STL-BOM
29h 45m2 stops
₹ 93,262Delta
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Tue, 23 Sep - Wed, 22 Oct
Virgin Atlantic Logo
10:55 - 22:00BOM-STL
45h 35m2 stops
Virgin Atlantic Logo
11:21 - 01:40STL-BOM
27h 49m2 stops
₹ 93,612Virgin Atlantic
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Fri, 14 Nov - Tue, 18 Nov
Virgin Atlantic Logo
10:40 - 21:58BOM-STL
46h 48m2 stops
Virgin Atlantic Logo
11:44 - 02:50STL-BOM
27h 36m2 stops
₹ 94,314Virgin Atlantic
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Thu, 2 Oct - Wed, 15 Oct
 Logo
04:10 - 23:59BOM-STL
30h 19m2 stops
 Logo
06:33 - 02:10STL-BOM
33h 07m2 stops
₹ 106,585
Find Deal
Mon, 22 Sep - Wed, 22 Oct
Lufthansa Logo
02:40 - 15:44BOM-STL
23h 34m2 stops
Lufthansa Logo
15:30 - 01:05STL-BOM
23h 05m1 stop
₹ 122,187Lufthansa
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Mon, 22 Sep - Wed, 22 Oct
Lufthansa Logo
02:40 - 15:44BOM-STL
23h 34m2 stops
Lufthansa Logo
15:30 - 01:05STL-BOM
23h 05m1 stop
₹ 122,362Lufthansa
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Booking Insights

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

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

What’s the cheapest day of the week to fly from Mumbai to St. Louis?

The average price of all round-trip flights from Mumbai to St. Louis clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to St. Louis on a Thursday and more expensive on a Monday. On your return trip to Mumbai, you should consider flying back on a Monday, and avoid Wednesdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Mumbai to St. Louis, 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 Mumbai to St. Louis is October, where tickets cost ₹ 86,688 (return) on average. On the other hand, the most expensive months are January and May, where the average cost of round-trip tickets is ₹ 182,141 and ₹ 118,505 respectively.

Good to know

Low seasonFebruary
Cheapest flight₹ 48,822
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly (5% more expensive on average)
Flight from Mumbai to St. Louis

When to book flights from Mumbai to St. Louis

Are your dates flexible? Find out the best times to travel from Mumbai to St. Louis based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Mumbai to St. Louis

  • What is the cheapest flight from Mumbai to St. Louis?

    In the last 3 days, the lowest price for a flight from Mumbai to St. Louis was ₹ 557 for a one-way ticket and ₹ 988 for a return.

  • Which airports will I be using when flying from Mumbai to St. Louis?

    When flying out of Mumbai you will be using Mumbai Chhatrapati Shivaji Intl. You will be landing at St. Louis, also known as Lambert-St Louis.

  • Which aircraft models fly most regularly from Mumbai to St. Louis?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Mumbai to St. Louis?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Mumbai and St. Louis, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Mumbai to St. Louis, KLM or Lufthansa?

    The two airlines most popular with KAYAK users for flights from Mumbai to St. Louis are KLM and Lufthansa. With an average price for the route of ₹ 110,902 and an overall rating of 7.8, KLM is the most popular choice. Lufthansa is also a great choice for the route, with an average price of ₹ 156,328 and an overall rating of 6.8.

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

    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 Mumbai to St. Louis.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Mumbai 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 Mumbai to St. Louis?

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

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

    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 to St. Louis from Mumbai up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines flying from Mumbai to St. Louis

 
See real verified KAYAK customer reviews for airlines flying from Mumbai to St. Louis. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Mumbai to St. Louis? 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.
7.8
KLMOverall score based on 1384 reviews
7.1Entertainment
8.4Crew
7.3Food
7.7Comfort
7.8Boarding
Airline reviews

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

6.0 GoodSimon, Jul 2025STR - AMS
Read more KLM reviews

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

Flight was delayed over one hour and I had to pay to select my seat, even though my booking supposedly had free selection (I paid extra for this at time of booking)

Both flights were delayed over 1 hour. And I had to pay for seats, even though my reservation supposedly included free seat selection.

The male attendant has zero personality. It seemed like he was over worked or hated his job, not once did he smile or made any contact with the people on the plane. Strictly business and call it a day!

Seat very cramped, could not recline. No cheese with meal. Staff very helpful.

The flight from Dulles to Munich was just okay. The seats were comfortable and extra foot room was noticeable in comfort plus. Disappointed in the booking in so much I requested an aisle seat and then was assigned a middle seat. The food was inedible. Movie choices were moderate. I usually fly Delta, but this WA flight was cheaper. Next time, I'll happily pay the extra to fly Delta.

They don’t give information on why a flight is delayed in a timely manner. Very frustrating.

The flight was ok but chargers did not work and the speakers in the back of the cabin did not either. But I am writing because the crew was really, really rude and not only rude but had the curtains always closed, forgot to clear our trays, the bathrooms were filthy and trash was building out, and one of the attendants even had her EARBUDS on while in the cabin. From movement it seemed like she was listening to music, so not even the safety aspect was there. My neighbor s English is not good and they were very dismissive of her. when we deplaned the crew in the back was just chatting with one another and the first class attendant was briefly and said goodnight. It is nice that a crew gets along so well, but they did not take care of passengers at all. They rushed through all the services and otherwise did not go through the cabin to offer water or anything else. i had the feeling of being unwelcome at a party. I am not a grumpy traveller but I thought you really needed to know. Thank you, Carin

Food was terrible. They ran out of options and gave me a bland undercooked pasta and veggies. Only middle seat was available to select although I paid extra. Baggage delayed at destination. Flight attendants not really helpful.

Flight was late arriving. So, we left 25 min late. Pilot made some time up during the flight. Therefore, we arrived alittle past original time.

Crew was great. But my flight was late arriving and as a result, I missed my connecting flight to Richmond. I had to catch a later flight. On a positive note, the attendants at the counter were extremely helpful in booking my later flight. They book my on the next flight to Richmond.

We missed the connection because we had to wait for a shuttle from the plane to the Terminal. Also, we needed assistance and none was available.

When we arrived at the airport - 1st step - printing out your boarding pass - no issue. Not long lines as these machines. 2nd step - processing your bag drop off. There was only one associate there to help 10 kiosks. We had a family in front of us for 20 minutes trying to work on the machine and figure out every step for 4 pieces of luggage. My husband alerted the associate who was able to assist the family. Highly suggest that there are more associates to assist in this process. Besides this issue, security check went very quickly. Our flight was direct to Philadelphia. We had to carry our bags down two flights of steps, then out to the tarmac to a bus, then carry our bags up two flights of stairs to the plane. No one on the flight was expecting that long trek. I could see some people were struggling a bit. All in all - great flight crew, plane was clean and food was great!

There were no gluten-free vegan options available, so food was very limited on this flight, and some of the crew weren’t especially helpful about it. To make matters worse, a passenger was sick on board, and although the area was cleaned, the smell lingered for the rest of the journey. On top of that, we ended up circling for an extra hour, which only made the unpleasant situation drag on even longer.

Checking in prior on line and wait time at Gatwick was terrible. I would rate a big fat ZERO.

There was a slight delay. Otherwise, everything else was satisfactory.

The company that I bought my tickets through, Cheapflightsfares, failed to provide my confirmation information in a timely manner, so I was unable to check on at the country and therefore unable to make my flight. As a matter of fact, I STILL have not received the confirmation. After having read more and more reviews about the company, Cheapflightsfares appears to have scammed hundreds of hopeful travelers out of thousands of dollars. Please look into this company and, for the sake of anyone planning their next trip, stop allowing them to do business through you.

I checked in to bags, one arrived one was delayed. I did not receive the bag for 4 days - arrived on Tuesday, received bag on Saturday!

It was ok. Our flight was delayed 2 hours, and then again on arrival. The explanation given felt feeble.

The plane was known to be late in advance of takeoff. My guess is that it was known to be late at 11am or 5 hours before scheduled takeoff time. We were late to leave and with a wheelchair and the a cart, we only made it to gate. We raced! Inside plane, all was great

The booking agent, cheapflightsfares, messed up, and the information for the seats we paid extra for was not sent to American Airlines. We were separated on the return flight and sent to the lowest economy section. The flight attendant helped arrange seating at the back of the plane to allow my wife and me to sit together.

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

Information on your arrival and departure airports

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