BOM - STL

₹ 36,712 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 9/12. 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

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

Thu, 13 Nov - Tue, 18 Nov
Virgin Atlantic Logo
04:40 - 16:07BOM-STL
46h 57m2 stops
Virgin Atlantic Logo
13:55 - 07:50STL-BOM
30h 25m2 stops
₹ 96,524Virgin Atlantic
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Thu, 13 Nov - Tue, 18 Nov
Virgin Atlantic Logo
04:40 - 23:44BOM-STL
30h 34m2 stops
Virgin Atlantic Logo
13:55 - 07:50STL-BOM
30h 25m2 stops
₹ 96,700Virgin Atlantic
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Thu, 13 Nov - Tue, 18 Nov
Virgin Atlantic Logo
04:40 - 16:07BOM-STL
46h 57m2 stops
Virgin Atlantic Logo
13:55 - 07:50STL-BOM
30h 25m2 stops
₹ 96,875Virgin Atlantic
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Fri, 14 Nov - Tue, 18 Nov
British Airways Logo
08:40 - 23:56BOM-STL
26h 46m2 stops
British Airways Logo
14:52 - 00:15STL-BOM
21h 53m2 stops
₹ 104,692British Airways
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Mon, 17 Nov - Tue, 2 Dec
British Airways Logo
02:15 - 21:00BOM-STL
30h 15m2 stops
British Airways Logo
14:17 - 00:15STL-BOM
22h 28m2 stops
₹ 146,674British Airways
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Mon, 17 Nov - Tue, 2 Dec
British Airways Logo
02:15 - 19:30BOM-STL
28h 45m2 stops
British Airways Logo
14:17 - 00:15STL-BOM
22h 28m2 stops
₹ 146,762British Airways
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Thu, 6 Nov - Fri, 28 Nov
Cathay Pacific Logo
01:40 - 19:27BOM-STL
29h 17m2 stops
Cathay Pacific Logo
07:00 - 00:15STL-BOM
29h 45m2 stops
₹ 291,416Cathay Pacific
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Thu, 6 Nov - Fri, 28 Nov
Air France Logo
02:20 - 16:43BOM-STL
25h 53m2 stops
Air France Logo
14:36 - 00:20STL-BOM
22h 14m2 stops
₹ 301,253Air France
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Mon, 17 Nov - Tue, 2 Dec
Multiple Airlines Logo
01:15 - 15:29BOM-STL
49h 44m2 stops
Multiple Airlines Logo
18:42 - 02:15STL-BOM
44h 03m3 stops
₹ 328,129Multiple Airlines
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Mon, 17 Nov - Tue, 2 Dec
Multiple Airlines Logo
01:15 - 15:29BOM-STL
49h 44m2 stops
Multiple Airlines Logo
18:42 - 02:15STL-BOM
44h 03m3 stops
₹ 328,480Multiple Airlines
Find Deal

Everything you should know

Top airlines
Virgin Atlantic
Cheapest • from ₹ 96,524 (return)
KLM
Best reviews • 7.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
October
Cheapest • 23% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
₹ 96,524
Overall average: ₹ 98,368
Virgin Atlantic
Thu 13/11Tue 18/11
BOM - STL • 2 stops
Cheapest one-way flight
₹ 36,712
Typical prices: ₹ 65,169-₹ 67,101
Multiple Airlines
Tue 9/12
BOM - STL • 2 stops
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to St. Louis!
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 ₹ 86,863 (return) on average. On the other hand, the most expensive months are January and May, where the average cost of round-trip tickets is ₹ 182,508 and ₹ 118,745 respectively.

Good to know

Low seasonFebruary
Cheapest flight₹ 36,712
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 ₹ 36,712 for a one-way ticket and ₹ 96,524 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?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Mumbai and St. Louis, with Star Alliance 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 ₹ 110,218 and an overall rating of 7.7, KLM is the most popular choice. Lufthansa is also a great choice for the route, with an average price of ₹ 156,644 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.
7.7
KLMOverall score based on 1404 reviews
7.3Food
7.6Comfort
8.4Crew
7.8Boarding
7.1Entertainment
Airline reviews

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

2.0 MediocreAbisola, Oct 2025CDG - AMS
Read more KLM reviews

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

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.

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.

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

The seat space seemed small especially when the person ahead reclined but other than that, very good.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

Give yourself over 2+ hours layover because if flight is slighlty delayed and you miss your connection, Lufthansa will do nothing for you

We would have missed our connection from Munich to Boston but we had a van outside the plan that wisked us to our terminal. Much appreciated and we didn’t even realize that Lufthansa had done this until the announcement on disembarkation. Well organized airline! Will definitely fly Lufthansa again!!!

Everything went well. I will fly with Lufthansa again. And use Kayak whenever I book flights

Bought a seat in a flight that got changed out so ended up paying for a seat I would have had if I hadn't paid.

Food was poor quality and the screens for entertainment didn’t work properly

Food was much better than my outbound flight. On-time. Good service. I had a problem with my entertainment screen, but the attendant fixed it promptly.

I think they overbooked Frankfurt to New York and bumped me off. This changed my return travel I arrived home about 4 hours late. Almost 24 total travel time Totally unacceptable Would not travel with United

United lost my travel information and canceled my original flight. I had a seat assignment but was refused the booking. I had to prove that I went to Germany on United Very concerned about security that no one recorded my passport from Cleveland to NY and NY to Frankfurt I arrived at home at 12:30am on Saturday instead of 8pm I expect a full refund from United Please provide information to assure compensation

Crew service was poor and very little difference between premium economy and economy. Disappointed.

My bags never made it on the flight and I now have to wait for them to arrive hopefully tomorrow. You can’t even track your bags in the app to see where they are since they didn’t arrive. You have to file a claim and then wait for them to inform you when you will receive your bag. We were already delayed for an hour due to baggage so I don’t understand how my bag didn’t make the flight.

One of the worst experience given the middle seat even asked for the change no one honored,boarded at the end and overall one of the worst experience

It was good although our flight to the UK was cancelled and rescheduled for two days later. This was after we were already seated on the plane. We missed the first leg of our trip. BA did put us up at a hotel and paid for our meals but we lost our hotel costs in Glasgow.

The crew was very nice and pleasant. We were very reluctant to book our flight with British Airlines because we had bad experience with their flight attendants on the previous trips, they were rude and not helpful.

I am a 25+ years American Airlines member. British Airways is simply above and beyond in every customer satisfaction category.

The seat pads are past there sell by date now and are uncomfotable. Also, with screens in the back of the seat, the seats shouldnt be able to recline as this puts rhe screen in your face.

1. The website didn’t allow me to checkin from London as I have Bangladesh passport with US permanent resident card. This pushed me to sit with my wife in the middle of two aisle seats, terrible experience! 2. BA should allow within 24 hours to checkin with other passport holders to choose better seats. A 2nd verification of travel documents can be done at the desk about immigration status. 3. Food options were poor for vegetarian passengers, try to introduce healthy options avoiding carb-dense food ingredients.

Cabin crew lovely and accommodating and I'll always fly BA in the future

It was perfect. The service was exceptional. I would never want to cross the Atlantic in anyone else's sardine tins.

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

Information on your arrival and departure airports

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