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Cheap flights from St. Louis to Mumbai from $581

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Mumbai departing on 8/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. Louis to Mumbai

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:01 am - 2:05 amSTL  Lambert-St Louis-BOM Mumbai Chhatrapati Shivaji Intl
28h 34m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl
Multiple Airlines Logo
5:00 am - 12:09 amBOM  Mumbai Chhatrapati Shivaji Intl-STL Lambert-St Louis
29h 39m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl
$1,033Multiple Airlines
Mon, Sep 28 - Tue, Oct 6
Multiple Airlines Logo
7:00 am - 7:00 amSTL  Lambert-St Louis-BOM Mumbai Chhatrapati Shivaji Intl
36h 30m2 stops New York LaGuardia Abu Dhabi Zayed Intl
Multiple Airlines Logo
10:55 pm - 2:57 pmBOM  Mumbai Chhatrapati Shivaji Intl-STL Lambert-St Louis
27h 32m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
$1,033Multiple Airlines
Wed, Jan 20 - Sun, Feb 7
British Airways Logo
9:35 pm - 7:30 amSTL  Lambert-St Louis-BOM Mumbai Chhatrapati Shivaji Intl
23h 25m1 stop London Heathrow
British Airways Logo
1:40 am - 5:02 pmBOM  Mumbai Chhatrapati Shivaji Intl-STL Lambert-St Louis
25h 52m2 stops London Heathrow Dallas/Fort Worth
$1,121British Airways
Tue, Sep 29 - Mon, Oct 5
British Airways Logo
9:35 pm - 10:50 amSTL  Lambert-St Louis-BOM Mumbai Chhatrapati Shivaji Intl
26h 45m1 stop London Heathrow
British Airways Logo
1:40 am - 8:57 pmBOM  Mumbai Chhatrapati Shivaji Intl-STL Lambert-St Louis
29h 47m2 stops London Heathrow Chicago O'Hare Intl
$1,123British Airways
Tue, Sep 29 - Sun, Oct 4
Delta Logo
7:00 am - 3:05 amSTL  Lambert-St Louis-BOM Mumbai Chhatrapati Shivaji Intl
32h 35m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle
Delta Logo
2:30 am - 11:56 pmBOM  Mumbai Chhatrapati Shivaji Intl-STL Lambert-St Louis
32h 56m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$1,129Delta
Sun, Nov 8 - Sun, Nov 29
Delta Logo
7:00 am - 3:05 amSTL  Lambert-St Louis-BOM Mumbai Chhatrapati Shivaji Intl
32h 35m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle
Delta Logo
2:30 am - 4:41 pmBOM  Mumbai Chhatrapati Shivaji Intl-STL Lambert-St Louis
25h 41m2 stops Amsterdam Schiphol Minneapolis St Paul
$1,129Delta
Sun, Nov 8 - Wed, Nov 25
Lufthansa Logo
1:08 pm - 11:55 pmSTL  Lambert-St Louis-BOM Mumbai Chhatrapati Shivaji Intl
23h 17m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
2:50 am - 1:45 pmBOM  Mumbai Chhatrapati Shivaji Intl-STL Lambert-St Louis
22h 25m1 stop Frankfurt am Main
$1,133Lufthansa
Wed, Jan 20 - Sat, Feb 6
Lufthansa Logo
3:40 pm - 1:05 amSTL  Lambert-St Louis-BOM Mumbai Chhatrapati Shivaji Intl
21h 55m1 stop Frankfurt am Main
Lufthansa Logo
2:50 am - 1:45 pmBOM  Mumbai Chhatrapati Shivaji Intl-STL Lambert-St Louis
22h 25m1 stop Frankfurt am Main
$1,149Lufthansa
Wed, Jan 20 - Sat, Feb 6
Qatar Airways Logo
11:32 am - 2:35 amSTL  Lambert-St Louis-BOM Mumbai Chhatrapati Shivaji Intl
27h 33m2 stops Chicago O'Hare Intl Doha Hamad Intl
Qatar Airways Logo
4:10 am - 6:17 pmBOM  Mumbai Chhatrapati Shivaji Intl-STL Lambert-St Louis
25h 37m2 stops Doha Hamad Intl Chicago O'Hare Intl
$1,156Qatar Airways
Fri, Nov 6 - Sun, Nov 15
Qatar Airways Logo
11:32 am - 2:35 amSTL  Lambert-St Louis-BOM Mumbai Chhatrapati Shivaji Intl
27h 33m2 stops Chicago O'Hare Intl Doha Hamad Intl
Qatar Airways Logo
3:15 am - 6:22 pmBOM  Mumbai Chhatrapati Shivaji Intl-STL Lambert-St Louis
26h 37m2 stops Doha Hamad Intl Chicago O'Hare Intl
$1,156Qatar Airways
Thu, Nov 5 - Wed, Nov 25

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British Airways flights from St. Louis to Mumbai

Our best British Airways deals on St. Louis to Mumbai flight tickets
British Airways
Sep 29
STL9:35 pmLambert-St Louis
23h 25m
1 stop
BOM7:30 amMumbai Chhatrapati Shivaji Intl
Oct 5
BOM1:40 amMumbai Chhatrapati Shivaji Intl
25h 52m
2 stops
STL5:02 pmLambert-St Louis
$1,121
British Airways
Sep 29
STL9:35 pmLambert-St Louis
26h 45m
1 stop
BOM10:50 amMumbai Chhatrapati Shivaji Intl
Oct 4
BOM1:40 amMumbai Chhatrapati Shivaji Intl
29h 47m
2 stops
STL8:57 pmLambert-St Louis
$1,123
British Airways
Nov 3
STL9:50 amLambert-St Louis
32h 20m
2 stops
BOM5:40 amMumbai Chhatrapati Shivaji Intl
Apr 5
BOM1:40 amMumbai Chhatrapati Shivaji Intl
28h 20m
1 stop
STL7:30 pmLambert-St Louis
$1,236

Qatar Airways flights from St. Louis to Mumbai

Our best Qatar Airways deals on St. Louis to Mumbai flight tickets
Qatar Airways
Nov 4
STL7:24 amLambert-St Louis
31h 41m
2 stops
BOM2:35 amMumbai Chhatrapati Shivaji Intl
Nov 24
BOM3:15 amMumbai Chhatrapati Shivaji Intl
27h 40m
2 stops
STL7:25 pmLambert-St Louis
$1,153
Qatar Airways
Nov 5
STL11:32 amLambert-St Louis
27h 33m
2 stops
BOM2:35 amMumbai Chhatrapati Shivaji Intl
Nov 25
BOM3:15 amMumbai Chhatrapati Shivaji Intl
26h 37m
2 stops
STL6:22 pmLambert-St Louis
$1,156
Qatar Airways
Nov 4
STL11:32 amLambert-St Louis
27h 33m
2 stops
BOM2:35 amMumbai Chhatrapati Shivaji Intl
Apr 8
BOM4:10 amMumbai Chhatrapati Shivaji Intl
25h 47m
2 stops
STL7:27 pmLambert-St Louis
$1,161

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Mumbai that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 5, 2026.
Use the filters below to find and compare flights from St. Louis to Mumbai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisMumbai

STL Lambert-St Louis - BOM Mumbai Chhatrapati Shivaji Intl

STLBOM

Lambert-St Louis

Mon 9/28

11:01 am-2:05 am

2 stops28h 34m

Mumbai Chhatrapati Shivaji Intl

Tue 10/6

5:00 am-12:09 am

2 stops29h 39m

$1,033

St. LouisMumbai

STL Lambert-St Louis - BOM Mumbai Chhatrapati Shivaji Intl

STLBOM

Lambert-St Louis

Wed 1/20

7:00 am-7:00 am

2 stops36h 30m

Mumbai Chhatrapati Shivaji Intl

Sun 2/7

10:55 pm-2:57 pm

2 stops27h 32m

$1,033

St. LouisMumbai

STL Lambert-St Louis - BOM Mumbai Chhatrapati Shivaji Intl

STLBOM

Lambert-St Louis

Tue 9/29

9:35 pm-7:30 am

1 stop23h 25m

Mumbai Chhatrapati Shivaji Intl

Mon 10/5

1:40 am-5:02 pm

2 stops25h 52m

$1,121

St. LouisMumbai

STL Lambert-St Louis - BOM Mumbai Chhatrapati Shivaji Intl

STLBOM

Lambert-St Louis

Tue 9/29

9:35 pm-10:50 am

1 stop26h 45m

Mumbai Chhatrapati Shivaji Intl

Sun 10/4

1:40 am-8:57 pm

2 stops29h 47m

$1,123

St. LouisMumbai

STL Lambert-St Louis - BOM Mumbai Chhatrapati Shivaji Intl

STLBOM

Lambert-St Louis

Sun 11/8

7:00 am-3:05 am

2 stops32h 35m

Mumbai Chhatrapati Shivaji Intl

Sun 11/29

2:30 am-11:56 pm

2 stops32h 56m

$1,129

St. LouisMumbai

STL Lambert-St Louis - BOM Mumbai Chhatrapati Shivaji Intl

STLBOM

Lambert-St Louis

Sun 11/8

7:00 am-3:05 am

2 stops32h 35m

Mumbai Chhatrapati Shivaji Intl

Wed 11/25

2:30 am-4:41 pm

2 stops25h 41m

$1,129

St. LouisMumbai

STL Lambert-St Louis - BOM Mumbai Chhatrapati Shivaji Intl

STLBOM

Lambert-St Louis

Wed 1/20

1:08 pm-11:55 pm

2 stops23h 17m

Mumbai Chhatrapati Shivaji Intl

Sat 2/6

2:50 am-1:45 pm

1 stop22h 25m

$1,133
Quickest round-trip

St. LouisMumbai

STL Lambert-St Louis - BOM Mumbai Chhatrapati Shivaji Intl

STLBOM

Lambert-St Louis

Wed 1/20

3:40 pm-1:05 am

1 stop21h 55m

Mumbai Chhatrapati Shivaji Intl

Sat 2/6

2:50 am-1:45 pm

1 stop22h 25m

$1,149

St. LouisMumbai

STL Lambert-St Louis - BOM Mumbai Chhatrapati Shivaji Intl

STLBOM

Lambert-St Louis

Fri 11/6

11:32 am-2:35 am

2 stops27h 33m

Mumbai Chhatrapati Shivaji Intl

Sun 11/15

4:10 am-6:17 pm

2 stops25h 37m

$1,156

St. LouisMumbai

STL Lambert-St Louis - BOM Mumbai Chhatrapati Shivaji Intl

STLBOM

Lambert-St Louis

Thu 11/5

11:32 am-2:35 am

2 stops27h 33m

Mumbai Chhatrapati Shivaji Intl

Wed 11/25

3:15 am-6:22 pm

2 stops26h 37m

$1,156

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Mumbai from

How to get the cheapest flight ticket from St. Louis to Mumbai

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Mumbai?

If you aren’t able to travel during the month of March, then book flights to Mumbai from St. Louis during February instead. Flights to Mumbai in February, while not as cheap as those in March, still average around $978.

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

You are more likely to see cheaper flights to Mumbai from St. Louis when booking weeks ahead of your departure date. In general, you can expect to find flights to Mumbai for around $1,283 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Mumbai from St. Louis for as low as $903 on momondo.

Can stopping save me money on St. Louis to Mumbai flights?

You could potentially save up to 45% on your flight if you consider stops on a St. Louis to Mumbai flight.

When to book flights from St. Louis to Mumbai

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Mumbai according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Mumbai (STL to BOM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Mumbai

Fastest flight time

21h 29m

Direct flights

None
The fastest flight from St. Louis to Mumbai takes 21h 29m
There are no direct flights from St. Louis to Mumbai. There are no popular flight routes from St. Louis to Mumbai.
Search flight deals

Frequently asked questions about flying from St. Louis to Mumbai

  • How far is Lambert-St Louis to Mumbai Chhatrapati Shivaji Intl by plane?

    There are 8303.2 mi between Lambert-St Louis and Mumbai Chhatrapati Shivaji Intl. Typically, this will take 21h 29m by plane in normal conditions.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Mumbai Chhatrapati Shivaji Intl Airport?

    Prices for flights from Lambert-St Louis Airport to Mumbai Chhatrapati Shivaji Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Mumbai Chhatrapati Shivaji Intl Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Mumbai Chhatrapati Shivaji Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Mumbai Chhatrapati Shivaji Intl Airport.

  • What documentation or ID do you need to fly to Mumbai Chhatrapati Shivaji Intl Airport?

    The travel and health documents required for your trip to Mumbai Chhatrapati Shivaji Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Mumbai Chhatrapati Shivaji Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from St. Louis to Mumbai?

Best airlines flying from St. Louis to Mumbai

Compare and see reviews for airlines that fly from St. Louis to Mumbai with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $626Free CancellationRating
7.8
8,491 reviews
Search Delta flights
LufthansaPriceFrom $779Free CancellationRating
6.8
8,176 reviews
Search Lufthansa flights
Qatar AirwaysPriceFrom $921Free CancellationRating
7.4
3,736 reviews
Search Qatar Airways flights
Air CanadaPriceFrom $959Free CancellationRating
7.1
11,429 reviews
Search Air Canada flights
British AirwaysPriceFrom $1,167Free CancellationRating
6.7
8,148 reviews
Search British Airways flights

Traveling to a place near Mumbai?

Book flights to Mumbai if you plan to visit one of these locations
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We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from St. Louis to Mumbai for you.

Can I find flights from St. Louis to Mumbai with flexible booking policies on momondo?

momondo does allow users to show only those flights to Mumbai from St. Louis which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from St. Louis to Mumbai?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from St. Louis to Mumbai.

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