Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Mumbai to St. Louis from $520

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Mumbai to St. Louis departing on 3/10. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Mumbai to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
1:10 pm - 9:12 pm
BOM
-
STL
43h 32m
2 stops
British Airways Logo
11:09 am - 12:15 am
STL
-
BOM
25h 36m
2 stops
$974British Airways
Wed, Feb 18 - Sun, Feb 22
British Airways Logo
8:40 am - 11:48 pm
BOM
-
STL
50h 38m
2 stops
British Airways Logo
11:09 am - 11:05 am
STL
-
BOM
36h 26m
2 stops
$975British Airways
Wed, Feb 18 - Sun, Feb 22
British Airways Logo
8:40 am - 10:03 am
BOM
-
STL
36h 53m
2 stops
British Airways Logo
9:15 am - 6:40 am
STL
-
BOM
33h 55m
2 stops
$1,060British Airways
Wed, Feb 18 - Sun, Feb 22
Delta Logo
1:20 am - 4:40 pm
BOM
-
STL
25h 50m
2 stops
Delta Logo
8:50 am - 12:01 am
STL
-
BOM
28h 41m
2 stops
$1,070Delta
Sun, Jun 21 - Mon, Aug 24
Lufthansa Logo
2:40 am - 1:25 pm
BOM
-
STL
21h 15m
1 stop
Lufthansa Logo
1:27 pm - 11:50 pm
STL
-
BOM
23h 53m
2 stops
$1,231Lufthansa
Sun, Jun 21 - Mon, Aug 24
Lufthansa Logo
2:40 am - 1:25 pm
BOM
-
STL
21h 15m
1 stop
Lufthansa Logo
3:30 pm - 1:00 am
STL
-
BOM
23h 00m
1 stop
$1,237Lufthansa
Sun, Jun 21 - Mon, Aug 24
Air Canada Logo
6:20 am - 12:06 pm
BOM
-
STL
40h 16m
2 stops
Air Canada Logo
1:00 pm - 4:10 am
STL
-
BOM
28h 40m
2 stops
$1,248Air Canada
Thu, Apr 30 - Wed, Jun 3
British Airways Logo
1:05 pm - 7:30 pm
BOM
-
STL
40h 55m
1 stop
British Airways Logo
7:49 pm - 10:50 am
STL
-
BOM
28h 31m
2 stops
$1,261British Airways
Thu, Apr 30 - Wed, Jun 3
Multiple Airlines Logo
1:45 am - 1:25 pm
BOM
-
STL
22h 10m
2 stops
Multiple Airlines Logo
7:30 am - 2:50 am
STL
-
BOM
32h 50m
2 stops
$1,277Multiple Airlines
Tue, Apr 14 - Mon, Jun 15
Delta Logo
4:35 am - 5:44 pm
BOM
-
STL
23h 39m
2 stops
Delta Logo
4:26 pm - 12:01 am
STL
-
BOM
21h 05m
2 stops
$1,339Delta
Fri, May 1 - Thu, May 28

British Airways flights from Mumbai to St. Louis

Our best British Airways deals on Mumbai to St. Louis flight tickets
British Airways
Feb 18
BOM1:10 pmMumbai Chhatrapati Shivaji Intl
43h 32m
2 stops
STL9:12 pmLambert-St Louis
Feb 22
STL11:09 amLambert-St Louis
25h 36m
2 stops
BOM12:15 amMumbai Chhatrapati Shivaji Intl
$974
British Airways
Feb 18
BOM8:40 amMumbai Chhatrapati Shivaji Intl
50h 38m
2 stops
STL11:48 pmLambert-St Louis
Feb 22
STL11:09 amLambert-St Louis
36h 26m
2 stops
BOM11:05 amMumbai Chhatrapati Shivaji Intl
$975
British Airways
Feb 18
BOM8:40 amMumbai Chhatrapati Shivaji Intl
36h 53m
2 stops
STL10:03 amLambert-St Louis
Feb 22
STL9:15 amLambert-St Louis
33h 55m
2 stops
BOM6:40 amMumbai Chhatrapati Shivaji Intl
$1,060

United Airlines flights from Mumbai to St. Louis

Our best United Airlines deals on Mumbai to St. Louis flight tickets
United Airlines
Feb 17
BOM4:10 amMumbai Chhatrapati Shivaji Intl
30h 19m
3 stops
STL10:59 pmLambert-St Louis
Feb 22
STL6:55 pmLambert-St Louis
44h 05m
3 stops
BOM2:30 amMumbai Chhatrapati Shivaji Intl
$1,522
United Airlines
Feb 17
BOM4:10 amMumbai Chhatrapati Shivaji Intl
27h 43m
2 stops
STL8:23 pmLambert-St Louis
Feb 22
STL6:55 pmLambert-St Louis
44h 05m
3 stops
BOM2:30 amMumbai Chhatrapati Shivaji Intl
$1,955

momondo Fare Finder

 
Customize your flight search to find flights from Mumbai to St. Louis 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 February 4, 2026.
Use the filters below to find and compare flights from Mumbai to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Wed 2/18

1:10 pm-9:12 pm

2 stops43h 32m

Lambert-St Louis

Sun 2/22

11:09 am-12:15 am

2 stops25h 36m

$974

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Wed 2/18

8:40 am-11:48 pm

2 stops50h 38m

Lambert-St Louis

Sun 2/22

11:09 am-11:05 am

2 stops36h 26m

$975

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Wed 2/18

8:40 am-10:03 am

2 stops36h 53m

Lambert-St Louis

Sun 2/22

9:15 am-6:40 am

2 stops33h 55m

$1,060

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Sun 6/21

1:20 am-4:40 pm

2 stops25h 50m

Lambert-St Louis

Mon 8/24

8:50 am-12:01 am

2 stops28h 41m

$1,070

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Sun 6/21

2:40 am-1:25 pm

1 stop21h 15m

Lambert-St Louis

Mon 8/24

1:27 pm-11:50 pm

2 stops23h 53m

$1,231

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Sun 6/21

2:40 am-1:25 pm

1 stop21h 15m

Lambert-St Louis

Mon 8/24

3:30 pm-1:00 am

1 stop23h 00m

$1,237

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Thu 4/30

6:20 am-12:06 pm

2 stops40h 16m

Lambert-St Louis

Wed 6/3

1:00 pm-4:10 am

2 stops28h 40m

$1,248

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Thu 4/30

1:05 pm-7:30 pm

1 stop40h 55m

Lambert-St Louis

Wed 6/3

7:49 pm-10:50 am

2 stops28h 31m

$1,261

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Tue 4/14

1:45 am-1:25 pm

2 stops22h 10m

Lambert-St Louis

Mon 6/15

7:30 am-2:50 am

2 stops32h 50m

$1,277

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Fri 5/1

4:35 am-5:44 pm

2 stops23h 39m

Lambert-St Louis

Thu 5/28

4:26 pm-12:01 am

2 stops21h 05m

$1,339

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to St. Louis from

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

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 Mumbai and St. Louis?

What is the cheapest month to fly to St. Louis?

In general, January is the cheapest month to fly from Mumbai to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $957. The month of October is another great option to travel to St. Louis, with average flight prices from Mumbai averaging around $961.

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

You could potentially save up to 49% on your flight if you consider stops on a Mumbai to St. Louis flight.

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

When to book flights from Mumbai to St. Louis

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

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

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

Fastest flight time

25h 23m

Direct flights

None
The fastest flight from Mumbai to St. Louis takes 25h 23m
There are no direct flights from Mumbai to St. Louis. There are no popular flight routes from Mumbai to St. Louis.
Search flight deals

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

    The distance between Mumbai Chhatrapati Shivaji Intl and Lambert-St Louis is about 8303.2 mi. By plane, this route typically takes 25h 23m.

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

    Prices for flights from Mumbai Chhatrapati Shivaji Intl Airport to Lambert-St Louis Airport are updated daily.

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

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

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The travel and health documents required for your trip to Lambert-St Louis 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 Lambert-St Louis 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 Mumbai to St. Louis?

Best airlines flying from Mumbai to St. Louis

Compare and see reviews for airlines that fly from Mumbai to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $850Free CancellationRating
6.7
7,716 reviews
Search British Airways flights
DeltaPriceFrom $1,130Free CancellationRating
7.9
8,147 reviews
Search Delta flights
LufthansaPriceFrom $1,292Free CancellationRating
6.8
7,761 reviews
Search Lufthansa flights

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Hermann
Fairview Heights
Maryland Heights
Florissant
O'Fallon
Collinsville
St. Peters
Fenton
Wentzville
Alton
Farmington
Clayton
Edwardsville
Eureka
Festus
Litchfield
Glencoe
Shrewsbury

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Mumbai to St. Louis. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Mumbai to St. Louis flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to St. Louis from Mumbai.

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

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

An easier way to manage your St. Louis trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 3/6
Fri 3/13
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States