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Cheap flights from St. Louis to Mumbai from $386

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 1/25. 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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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
2:54 pm - 2:35 am
STL
-
BOM
24h 11m2 stops
Multiple Airlines Logo
4:10 am - 6:03 pm
BOM
-
STL
24h 23m2 stops
$778Multiple Airlines
Mon, Jan 26 - Wed, Apr 1
Delta Logo
7:10 am - 12:20 am
STL
-
BOM
29h 40m2 stops
Delta Logo
4:40 am - 11:15 pm
BOM
-
STL
29h 05m2 stops
$832Delta
Mon, Feb 16 - Mon, Mar 23
Delta Logo
6:00 am - 12:25 am
STL
-
BOM
30h 55m2 stops
Delta Logo
2:25 am - 11:42 pm
BOM
-
STL
31h 47m2 stops
$833Delta
Thu, Feb 12 - Thu, Mar 12
Qatar Airways Logo
2:54 pm - 2:35 am
STL
-
BOM
24h 11m2 stops
Qatar Airways Logo
10:10 pm - 10:44 pm
BOM
-
STL
36h 04m2 stops
$934Qatar Airways
Mon, Jan 12 - Mon, Jan 26
Qatar Airways Logo
1:35 pm - 2:35 am
STL
-
BOM
25h 30m2 stops
Qatar Airways Logo
9:50 pm - 12:28 pm
BOM
-
STL
25h 08m2 stops
$935Qatar Airways
Mon, Jan 26 - Wed, Apr 1
Qatar Airways Logo
10:00 am - 8:10 am
STL
-
BOM
34h 40m2 stops
Qatar Airways Logo
10:10 pm - 5:22 pm
BOM
-
STL
30h 42m2 stops
$937Qatar Airways
Tue, Jan 20 - Mon, Jan 26
KLM Logo
11:23 am - 12:20 am
STL
-
BOM
25h 27m2 stops
KLM Logo
2:20 am - 4:42 pm
BOM
-
STL
25h 52m2 stops
$963KLM
Sat, Jan 31 - Thu, Feb 12
Delta Logo
7:10 am - 12:20 am
STL
-
BOM
29h 40m2 stops
Delta Logo
2:25 am - 11:25 pm
BOM
-
STL
32h 30m2 stops
$964Delta
Sun, Jan 25 - Sat, Jan 31
Qatar Airways Logo
9:33 am - 2:35 am
STL
-
BOM
29h 32m2 stops
Qatar Airways Logo
10:10 pm - 10:44 pm
BOM
-
STL
36h 04m2 stops
$978Qatar Airways
Thu, Jan 15 - Sat, Jan 24
Air Canada Logo
1:00 pm - 4:10 am
STL
-
BOM
28h 40m2 stops
Air Canada Logo
12:40 am - 8:05 pm
BOM
-
STL
29h 55m2 stops
$1,007Air Canada
Wed, May 20 - Sun, Jun 14

Delta flights from St. Louis to Mumbai

Our best Delta deals on St. Louis to Mumbai flight tickets
Delta
Feb 16
STL7:10 amLambert-St Louis
29h 40m
2 stops
BOM12:20 amMumbai Chhatrapati Shivaji Intl
Mar 23
BOM4:40 amMumbai Chhatrapati Shivaji Intl
29h 05m
2 stops
STL11:15 pmLambert-St Louis
$832
Find similar
Delta
Feb 12
STL6:00 amLambert-St Louis
30h 55m
2 stops
BOM12:25 amMumbai Chhatrapati Shivaji Intl
Mar 12
BOM2:25 amMumbai Chhatrapati Shivaji Intl
31h 47m
2 stops
STL11:42 pmLambert-St Louis
$833
Find similar
Delta
Jan 25
STL7:10 amLambert-St Louis
29h 40m
2 stops
BOM12:20 amMumbai Chhatrapati Shivaji Intl
Jan 31
BOM2:25 amMumbai Chhatrapati Shivaji Intl
32h 30m
2 stops
STL11:25 pmLambert-St Louis
$964
Find similar

Qatar Airways flights from St. Louis to Mumbai

Our best Qatar Airways deals on St. Louis to Mumbai flight tickets
Qatar Airways
Jan 12
STL2:54 pmLambert-St Louis
24h 11m
2 stops
BOM2:35 amMumbai Chhatrapati Shivaji Intl
Jan 26
BOM10:10 pmMumbai Chhatrapati Shivaji Intl
36h 04m
2 stops
STL10:44 pmLambert-St Louis
$934
Find similar
Qatar Airways
Jan 26
STL1:35 pmLambert-St Louis
25h 30m
2 stops
BOM2:35 amMumbai Chhatrapati Shivaji Intl
Apr 1
BOM9:50 pmMumbai Chhatrapati Shivaji Intl
25h 08m
2 stops
STL12:28 pmLambert-St Louis
$935
Find similar
Qatar Airways
Jan 20
STL10:00 amLambert-St Louis
34h 40m
2 stops
BOM8:10 amMumbai Chhatrapati Shivaji Intl
Jan 26
BOM10:10 pmMumbai Chhatrapati Shivaji Intl
30h 42m
2 stops
STL5:22 pmLambert-St Louis
$937
Find similar

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 December 11, 2025.
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

Mon 1/26

2:54 pm-2:35 am

2 stops24h 11m

Mumbai Chhatrapati Shivaji Intl

Wed 4/1

4:10 am-6:03 pm

2 stops24h 23m

$778

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Mon 2/16

7:10 am-12:20 am

2 stops29h 40m

Mumbai Chhatrapati Shivaji Intl

Mon 3/23

4:40 am-11:15 pm

2 stops29h 05m

$832

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Thu 2/12

6:00 am-12:25 am

2 stops30h 55m

Mumbai Chhatrapati Shivaji Intl

Thu 3/12

2:25 am-11:42 pm

2 stops31h 47m

$833

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Mon 1/12

2:54 pm-2:35 am

2 stops24h 11m

Mumbai Chhatrapati Shivaji Intl

Mon 1/26

10:10 pm-10:44 pm

2 stops36h 04m

$934

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Mon 1/26

1:35 pm-2:35 am

2 stops25h 30m

Mumbai Chhatrapati Shivaji Intl

Wed 4/1

9:50 pm-12:28 pm

2 stops25h 08m

$935

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Tue 1/20

10:00 am-8:10 am

2 stops34h 40m

Mumbai Chhatrapati Shivaji Intl

Mon 1/26

10:10 pm-5:22 pm

2 stops30h 42m

$937

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Sat 1/31

11:23 am-12:20 am

2 stops25h 27m

Mumbai Chhatrapati Shivaji Intl

Thu 2/12

2:20 am-4:42 pm

2 stops25h 52m

$963

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Sun 1/25

7:10 am-12:20 am

2 stops29h 40m

Mumbai Chhatrapati Shivaji Intl

Sat 1/31

2:25 am-11:25 pm

2 stops32h 30m

$964

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Thu 1/15

9:33 am-2:35 am

2 stops29h 32m

Mumbai Chhatrapati Shivaji Intl

Sat 1/24

10:10 pm-10:44 pm

2 stops36h 04m

$978

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Wed 5/20

1:00 pm-4:10 am

2 stops28h 40m

Mumbai Chhatrapati Shivaji Intl

Sun 6/14

12:40 am-8:05 pm

2 stops29h 55m

$1,007

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 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.

What is the cheapest day to depart on your flight to Mumbai?

On average, the least expensive day to fly to Mumbai from St. Louis is on a Monday. momondo users have found tickets for Monday departures for as low as $1,367. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Mumbai on Wednesday is $1,466.

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 $1,144 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 $958 on momondo.

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

You could potentially save up to 9% 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?

As of December 2025, prices for St. Louis to Mumbai flights are approximately 25% cheaper when compared to flights at the same time last year.

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 11m

Direct flights

None
The fastest flight from St. Louis to Mumbai takes 24h 11m
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 11m 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 $834Free CancellationRating
7.9
8,007 reviews
Search Delta flights
Qatar AirwaysPriceFrom $914Free CancellationRating
7.4
3,677 reviews
Search Qatar Airways flights
LufthansaPriceFrom $944Free CancellationRating
6.8
7,626 reviews
Search Lufthansa flights
Air CanadaPriceFrom $1,052Free CancellationRating
7.1
10,517 reviews
Search Air Canada flights

Traveling to a place near Mumbai?

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