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St. Louis

$504+ Cheap flights from Mumbai (BOM) to St. Louis (STL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
BOM — STL
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Mumbai to St. Louis

Cheapest flights from Mumbai to St. Louis
Explore the most affordable flight options available from Mumbai to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This British Airways deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/181:10 pm
BOM
-
STL
2 stops46h 08m
British Airways
Sun 2/226:57 pm
STL
-
BOM
2 stops41h 48m
British Airways
Deal found 1/28$971
This Ovago deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/122:15 am
BOM
-
STL
2 stops31h 07m
British Airways
Fri 3/206:57 pm
STL
-
BOM
2 stops42h 48m
British Airways
Deal found 1/27$994
This British Airways deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/21:40 am
BOM
-
STL
2 stops25h 19m
British Airways
Tue 9/299:35 pm
STL
-
BOM
1 stop23h 25m
British Airways
Deal found 1/27$1,017
This Delta deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/62:25 am
BOM
-
STL
2 stops32h 28m
Delta
Sun 5/106:30 am
STL
-
BOM
2 stops31h 01m
Delta
Deal found 1/28$1,069
This British Airways deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/271:40 am
BOM
-
STL
2 stops28h 09m
British Airways
Tue 6/307:20 pm
STL
-
BOM
2 stops25h 40m
British Airways
Deal found 1/27$1,089
This British Airways deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/62:15 am
BOM
-
STL
2 stops27h 15m
British Airways
Sun 5/109:40 pm
STL
-
BOM
1 stop23h 20m
British Airways
Deal found 1/28$1,220
This Lufthansa deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/22:40 am
BOM
-
STL
1 stop21h 15m
Lufthansa
Tue 9/293:30 pm
STL
-
BOM
1 stop23h 00m
Lufthansa
Deal found 1/27$1,233
This Booking.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2712:45 am
BOM
-
STL
2 stops29h 50m
Air Canada
Mon 6/157:30 am
STL
-
BOM
2 stops32h 50m
Air Canada
Deal found 1/27$1,254
This Priceline deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/75:15 am
BOM
-
STL
2 stops25h 29m
Multiple Airlines
Sun 5/103:30 pm
STL
-
BOM
2 stops21h 50m
Multiple Airlines
Deal found 1/28$1,304
This Delta deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/282:20 am
BOM
-
STL
2 stops25h 47m
Delta
Thu 2/56:35 am
STL
-
BOM
2 stops30h 15m
Delta
Deal found 1/28$1,307

Find flight deals from Mumbai to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Mumbai (BOM) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$971
(British Airways)

One-way from

$504
(Kiwi.com)

Popular in

November

Cheapest in

January

Average price

$957
Provider with most accurate pricing for Mumbai Chhatrapati Shivaji Intl-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Mumbai Chhatrapati Shivaji Intl-Lambert-St Louis flights.
Search Deals
From Mumbai Chhatrapati Shivaji Intl to Lambert-St Louis
Search Deals
One-way flight from Mumbai Chhatrapati Shivaji Intl to Lambert-St Louis
Search Deals
High demand for flights, 4% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Mumbai to St. Louis that are best for you.

Fly from

Mumbai

Fly to

St. Louis

Route

Depart

Return

Price

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Wed 2/18

1:10 pm-11:48 pm

2 stops46h 08m

Lambert-St Louis

Sun 2/22

6:57 pm-12:15 am

2 stops41h 48m

$971

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Tue 6/2

1:40 am-5:20 pm

2 stops26h 10m

Lambert-St Louis

Tue 9/29

8:07 pm-7:30 am

2 stops24h 53m

$973

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Thu 3/12

2:15 am-10:52 pm

2 stops31h 07m

Lambert-St Louis

Fri 3/20

6:57 pm-12:15 am

2 stops42h 48m

$994

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Fri 3/6

2:25 am-11:23 pm

2 stops32h 28m

Lambert-St Louis

Sun 5/10

6:30 am-12:01 am

2 stops31h 01m

$1,069

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Wed 5/27

1:40 am-6:52 pm

2 stops27h 42m

Lambert-St Louis

Tue 6/30

9:35 pm-7:30 am

1 stop23h 25m

$1,108

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Fri 3/6

2:15 am-6:00 pm

2 stops27h 15m

Lambert-St Louis

Sun 5/10

9:40 pm-7:30 am

1 stop23h 20m

$1,220

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Tue 6/2

2:40 am-1:25 pm

1 stop21h 15m

Lambert-St Louis

Tue 9/29

3:30 pm-1:00 am

1 stop23h 00m

$1,233

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Wed 5/27

12:45 am-8:05 pm

2 stops29h 50m

Lambert-St Louis

Mon 6/15

7:30 am-2:50 am

2 stops32h 50m

$1,254

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Sat 3/7

5:15 am-7:14 pm

2 stops25h 29m

Lambert-St Louis

Sun 5/10

3:30 pm-11:50 pm

2 stops21h 50m

$1,304

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Mon 2/23

2:45 am-10:27 pm

3 stops55h 12m

$504

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 16 results
1
2

Compare providers for flights from Mumbai to St. Louis

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Mumbai to St. Louis in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Mumbai-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Mumbai-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Mumbai-St. Louis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Mumbai-St. Louis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Mumbai-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Mumbai to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Mumbai with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Mumbai to St. Louis?

Currently, December is the cheapest month in which you can book a flight from Mumbai to St. Louis (average of $852). Flying from Mumbai to St. Louis in February is currently the most expensive (average of $1,149). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Mumbai to St. Louis?

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated January 29, 2026.
Get a feel of what it's like to fly with Delta, Lufthansa, and British Airways from Mumbai to St. Louis by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,127 reviews

Overall

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,127 reviews
Delta
7.9
Good
8,127 reviews

Overall

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,756 reviews
Delta
7.9
Good
8,127 reviews

Overall

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,705 reviews
Delta
7.9
Good
8,127 reviews

Overall

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Mumbai to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Mumbai to St. Louis?

    There are many flights that can get you from Mumbai to St. Louis in 46h 08m. Fly via British Airways to get the fastest option. The distance between Mumbai and St. Louis is about 8290 mi.

  • What are the cheapest airlines flying from Mumbai to St. Louis round-trip?

    According to our current data, British Airways ($850), Delta ($1,130), and Lufthansa ($1,292) offers the cheapest pricing from Mumbai to St. Louis. These flights start at 28% lower than the current average price 3 months from now.

  • Can I find deals for flights from Mumbai to St. Louis that include hotel bookings?

    Yes. In addition to deals on Mumbai to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Mumbai to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Mumbai to St. Louis.

  • Can I find deals for business class flights from Mumbai to St. Louis?

    Yes. Cheapflights offers flight deals from Mumbai to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Mumbai to St. Louis?

    Currently, December is the cheapest month in which you can book a flight from Mumbai to St. Louis (average of $852). Flying from Mumbai to St. Louis in February is currently the most expensive (average of $1,149). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Edwardsville
O'Fallon
Swansea
Fairview Heights
Maryland Heights
Collinsville
Eureka
Glencoe
Chesterfield
Alton
Farmington
Festus

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Mumbai to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.
Mumbai to Kansas City flights
Pune to Kansas City flights
Pune to St. Louis flights

Top 3 airlines flying from Mumbai to St. Louis

Discover the top 3 airlines that operate flights from Mumbai to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$850Average$1,014FlexibilityNo cancel feeOn-time70%
DeltaCheapest$1,130Average$1,204FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$1,292Average$1,502FlexibilityNo cancel feeOn-time76%

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