BOM - STL

$796 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 6/10. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$1,084
Typical prices: $1,099-$947
British Airways
Tue 10/6Mon 12/7
BOM - STL • 1 stop
Cheapest one-way
$796
Typical prices: $684-$883
Air Canada
Wed 6/10
BOM - STL • 2 stops
Top airlines
Cheapest • from $1,084 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Mumbai and St. Louis. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $1,755 (round-trip)
Shortest trip • 21h 33m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to St. Louis!
Flight Deals
Booking Insights
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 round-trip 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 round-trip flight deals from Mumbai to St. Louis

Tue, Oct 6 - Mon, Dec 7
British Airways Logo
9:30 am - 7:30 pm
BOM
-
STL
20h 30m
1 stop
British Airways Logo
11:50 am - 12:15 am
STL
-
BOM
24h 55m
2 stops
$1,084British Airways
Tue, Oct 6 - Sun, Dec 6
British Airways Logo
9:30 am - 4:42 pm
BOM
-
STL
41h 42m
2 stops
British Airways Logo
11:50 am - 6:40 am
STL
-
BOM
31h 20m
2 stops
$1,131British Airways
Tue, Oct 6 - Mon, Dec 7
British Airways Logo
9:30 am - 3:30 pm
BOM
-
STL
40h 30m
2 stops
British Airways Logo
11:50 am - 12:15 am
STL
-
BOM
24h 55m
2 stops
$1,141British Airways
Tue, Jun 2 - Wed, Aug 26
British Airways Logo
12:50 pm - 7:20 pm
BOM
-
STL
41h 00m
2 stops
British Airways Logo
9:44 am - 7:30 am
STL
-
BOM
35h 16m
2 stops
$1,149British Airways
Tue, Jun 2 - Wed, Aug 26
British Airways Logo
12:50 pm - 7:20 pm
BOM
-
STL
41h 00m
2 stops
British Airways Logo
9:44 am - 11:40 pm
STL
-
BOM
27h 26m
2 stops
$1,150British Airways
Tue, Jun 2 - Wed, Aug 26
British Airways Logo
12:50 pm - 7:20 pm
BOM
-
STL
41h 00m
2 stops
British Airways Logo
9:44 am - 7:30 am
STL
-
BOM
35h 16m
2 stops
$1,151British Airways
Thu, Jul 16 - Tue, Sep 15
British Airways Logo
12:50 pm - 5:22 pm
BOM
-
STL
39h 02m
2 stops
British Airways Logo
9:46 am - 7:30 am
STL
-
BOM
35h 14m
2 stops
$1,152British Airways
Tue, Jun 2 - Wed, Aug 26
British Airways Logo
12:50 pm - 11:59 pm
BOM
-
STL
45h 39m
2 stops
British Airways Logo
9:44 am - 11:40 pm
STL
-
BOM
27h 26m
2 stops
$1,156British Airways
Thu, Jul 16 - Tue, Sep 15
British Airways Logo
12:50 pm - 7:26 pm
BOM
-
STL
41h 06m
2 stops
British Airways Logo
9:46 am - 11:40 pm
STL
-
BOM
27h 24m
2 stops
$1,157British Airways
Tue, Jun 2 - Sun, Sep 13
British Airways Logo
12:50 pm - 8:30 pm
BOM
-
STL
42h 10m
2 stops
British Airways Logo
9:46 am - 10:50 am
STL
-
BOM
38h 34m
2 stops
$1,158British Airways
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.

How much is a round-trip flight from Mumbai to St. Louis?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Mumbai to St. Louis departing in October.

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 February, where tickets cost $0 (return) on average. On the other hand, the most expensive months are April and March, where the average cost of round-trip tickets is $1,767 and $1,673 respectively.

Good to know

Cheapest flight$796
Most popular time to fly and prices are also 3% lower 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 round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 $796 for a one-way ticket and $1,084 for a round-trip.

  • Do I need a passport to fly between Mumbai and St. Louis?

    Yes

  • 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, 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, Delta or Lufthansa?

    The two airlines most popular with KAYAK users for flights from Mumbai to St. Louis are Delta and Lufthansa. With an average price for the route of $1,404 and an overall rating of 7.9, Delta is the most popular choice. Lufthansa is also a great choice for the route, with an average price of $1,862 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 round-trip ticket. You could then fly to St. Louis with an airline and back to Mumbai with another airline. Booking your flights between Mumbai and STL can sometimes prove cheaper using this method.

  • 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 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.
7.9
DeltaOverall score based on 8465 reviews
7.8Entertainment
8.5Crew
7.2Food
8.1Boarding
7.9Comfort
Airline reviews

Round trip flight to Canada and back to the US was smooth and efficient.

8.0 ExcellentBrent, Apr 2026
YWG - MSP
Read more Delta reviews

Round trip flight to Canada and back to the US was smooth and efficient.

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.

Spanish speaker flight attendants were incredibly rude. A male flight attendant named Allen, grabbed my bag out of the overhead bin and moved it without my permission. When I asked what he was doing, he informed me that the overhead bins were public space? It would be easy to ignore this comment, as you don’t know the whole story, but the flight attendants were militant and rude. Delta, you can do better!

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.

My business class seat was inoperable and unable to recline for 10 hour flight.

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

Service was excellent. Flight was only about half full, which meant we had tons of room to stretch out. Boarding area was nice and well organized, flight attendants were super friendly and attentive and we loved the 3 snacks!

My flight was cancelled, but it was not Kayak's fault. Kayak did require me to pay for the ticket twice to two different venders who paid Lufthansa. Kayak/Lufthansa owes me for the first booking I made first was fraudulent on the part of the subcontracting ticket seller. There will be litigation over this issue under the current passenger protection laws.

flight was half full, plenty of empty seats, was able to lie down across 4 seats, food was good, arrived on time

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

Terrible. Our flight was completely cancelled with no options to rebook until 4 days later.

Generally good. Not their fault but the design of the Boeing 747 had seating supports directly in line with my legs. So my legs always had to straddle this support which caused body misallignment. Such poor design from Boeing. There was no USB port for me to charge my phone. The screen touch control was very poor.

I like crew. They are friendly. The flight was delayed to take off for 1hr and that caused panic at Houston Airport to catch connecting flight due to security check delay. If it has reached on time I would have sufficient time in collecting bags and security check

How about changing the personal out to more friendly human beings? This team was pretty arrogant. No fun!!

Everything could have been better. What needed to be wrong with United went wrong

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

Information on your arrival and departure airports