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Cheap flights from St. Louis to Mumbai from $395

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 5/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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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
7:30 am - 9:50 pm
STL
-
BOM
27h 50m
2 stops
Multiple Airlines Logo
1:45 am - 1:25 pm
BOM
-
STL
22h 10m
2 stops
$782Multiple Airlines
Sun, May 24 - Sun, Jul 5
Multiple Airlines Logo
7:30 am - 9:50 pm
STL
-
BOM
27h 50m
2 stops
Multiple Airlines Logo
2:40 am - 1:25 pm
BOM
-
STL
21h 15m
1 stop
$785Multiple Airlines
Sun, May 24 - Sun, Jul 5
Multiple Airlines Logo
1:00 pm - 2:50 am
STL
-
BOM
27h 20m
2 stops
Multiple Airlines Logo
9:05 pm - 1:25 pm
BOM
-
STL
26h 50m
2 stops
$793Multiple Airlines
Sat, May 23 - Mon, Jul 6
Lufthansa Logo
4:50 pm - 1:05 am
STL
-
BOM
21h 45m
1 stop
Lufthansa Logo
1:35 am - 10:59 pm
BOM
-
STL
31h 54m
2 stops
$797Lufthansa
Wed, Mar 11 - Tue, Mar 24
Lufthansa Logo
6:55 pm - 11:55 pm
STL
-
BOM
41h 30m
2 stops
Lufthansa Logo
1:45 am - 9:08 pm
BOM
-
STL
29h 53m
2 stops
$798Lufthansa
Sun, Mar 1 - Wed, Apr 1
Air Canada Logo
1:00 pm - 2:50 am
STL
-
BOM
27h 20m
2 stops
Air Canada Logo
5:05 am - 6:27 pm
BOM
-
STL
47h 52m
2 stops
$800Air Canada
Sun, May 24 - Tue, Jul 7
Lufthansa Logo
3:50 pm - 1:05 am
STL
-
BOM
21h 45m
1 stop
Lufthansa Logo
1:45 am - 10:56 pm
BOM
-
STL
31h 41m
2 stops
$802Lufthansa
Sun, Mar 1 - Wed, Apr 1
Multiple Airlines Logo
7:41 am - 2:30 am
STL
-
BOM
31h 19m
3 stops
Multiple Airlines Logo
1:45 am - 10:56 pm
BOM
-
STL
31h 41m
2 stops
$803Multiple Airlines
Sun, Mar 1 - Wed, Apr 1
Multiple Airlines Logo
7:30 am - 2:50 am
STL
-
BOM
32h 50m
2 stops
Multiple Airlines Logo
2:20 pm - 6:27 pm
BOM
-
STL
62h 37m
2 stops
$805Multiple Airlines
Sat, May 23 - Mon, Jul 6
Multiple Airlines Logo
3:50 pm - 1:05 am
STL
-
BOM
21h 45m
1 stop
Multiple Airlines Logo
6:20 am - 3:24 pm
BOM
-
STL
43h 34m
2 stops
$808Multiple Airlines
Sun, Mar 1 - Thu, Apr 2

Delta flights from St. Louis to Mumbai

Our best Delta deals on St. Louis to Mumbai flight tickets
Delta
Mar 11
STL10:12 amLambert-St Louis
30h 08m
2 stops
BOM2:50 amMumbai Chhatrapati Shivaji Intl
Mar 24
BOM2:20 amMumbai Chhatrapati Shivaji Intl
32h 31m
2 stops
STL12:21 amLambert-St Louis
$834
Delta
Feb 12
STL6:35 amLambert-St Louis
30h 20m
2 stops
BOM12:25 amMumbai Chhatrapati Shivaji Intl
Mar 12
BOM2:25 amMumbai Chhatrapati Shivaji Intl
32h 26m
2 stops
STL12:21 amLambert-St Louis
$1,040

United Airlines flights from St. Louis to Mumbai

Our best United Airlines deals on St. Louis to Mumbai flight tickets
United Airlines
Mar 4
STL7:41 amLambert-St Louis
31h 19m
3 stops
BOM2:30 amMumbai Chhatrapati Shivaji Intl
Mar 25
BOM4:10 amMumbai Chhatrapati Shivaji Intl
45h 02m
3 stops
STL2:42 pmLambert-St Louis
$927
United Airlines
Mar 11
STL7:40 amLambert-St Louis
32h 20m
3 stops
BOM2:30 amMumbai Chhatrapati Shivaji Intl
Mar 25
BOM4:10 amMumbai Chhatrapati Shivaji Intl
45h 02m
3 stops
STL2:42 pmLambert-St Louis
$929
United Airlines
Feb 12
STL11:25 amLambert-St Louis
51h 35m
3 stops
BOM2:30 amMumbai Chhatrapati Shivaji Intl
Mar 13
BOM4:10 amMumbai Chhatrapati Shivaji Intl
45h 03m
3 stops
STL2:43 pmLambert-St Louis
$1,450

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 January 29, 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

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Sun 5/24

7:30 am-9:50 pm

2 stops27h 50m

Mumbai Chhatrapati Shivaji Intl

Sun 7/5

1:45 am-1:25 pm

2 stops22h 10m

$782

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Sun 5/24

7:30 am-9:50 pm

2 stops27h 50m

Mumbai Chhatrapati Shivaji Intl

Sun 7/5

2:40 am-1:25 pm

1 stop21h 15m

$785

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Sat 5/23

1:00 pm-2:50 am

2 stops27h 20m

Mumbai Chhatrapati Shivaji Intl

Mon 7/6

9:05 pm-1:25 pm

2 stops26h 50m

$793

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Wed 3/11

4:50 pm-1:05 am

1 stop21h 45m

Mumbai Chhatrapati Shivaji Intl

Tue 3/24

1:35 am-10:59 pm

2 stops31h 54m

$797

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Sun 3/1

6:55 pm-11:55 pm

2 stops41h 30m

Mumbai Chhatrapati Shivaji Intl

Wed 4/1

1:45 am-9:08 pm

2 stops29h 53m

$798

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Sun 5/24

1:00 pm-2:50 am

2 stops27h 20m

Mumbai Chhatrapati Shivaji Intl

Tue 7/7

5:05 am-6:27 pm

2 stops47h 52m

$800

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Sun 3/1

3:50 pm-1:05 am

1 stop21h 45m

Mumbai Chhatrapati Shivaji Intl

Wed 4/1

1:45 am-10:56 pm

2 stops31h 41m

$802

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Sun 3/1

7:41 am-2:30 am

3 stops31h 19m

Mumbai Chhatrapati Shivaji Intl

Wed 4/1

1:45 am-10:56 pm

2 stops31h 41m

$803

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Sat 5/23

7:30 am-2:50 am

2 stops32h 50m

Mumbai Chhatrapati Shivaji Intl

Mon 7/6

2:20 pm-6:27 pm

2 stops62h 37m

$805

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Sun 3/1

3:50 pm-1:05 am

1 stop21h 45m

Mumbai Chhatrapati Shivaji Intl

Thu 4/2

6:20 am-3:24 pm

2 stops43h 34m

$808

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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 typical price of a round-trip flight between St. Louis and Mumbai?

What is the cheapest month to fly to Mumbai?

If you aren’t able to travel during the month of September, then book flights to Mumbai from St. Louis during October instead. Flights to Mumbai in October, while not as cheap as those in September, still average around $981.

How far in advance should I book a flight 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 $1,109 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.

How have St. Louis to Mumbai flight prices changed over time?

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

24h 20m

Direct flights

None
The fastest flight from St. Louis to Mumbai takes 24h 20m
There are no direct flights from St. Louis to Mumbai. There are no popular flight routes from St. Louis to Mumbai.
Search flight deals

  • 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 24h 20m 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
7.9
8,125 reviews
Search Delta flights
Qatar AirwaysPriceFrom $914Free CancellationRating
7.4
3,729 reviews
Search Qatar Airways flights
LufthansaPriceFrom $941Free CancellationRating
6.8
7,752 reviews
Search Lufthansa flights
Air CanadaPriceFrom $1,052Free CancellationRating
7.1
10,666 reviews
Search Air Canada flights
British AirwaysPriceFrom $1,101Free CancellationRating
6.7
7,705 reviews
Search British Airways flights

Traveling to a place near Mumbai?

Book flights to Mumbai if you plan to visit one of these locations
Lonavala

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Mumbai?

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.

I’m not ready to book a flight from St. Louis to Mumbai right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of St. Louis to Mumbai flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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