HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
St. Louis

$493+ 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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
BOM — STL
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Mumbai to St. Louis with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 8, 2026.

Most accurate provider

oojo
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$942
(British Airways)

One-way from

$493
(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 ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find 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 8, 2026.

This British Airways deal was found by Cheapflights users on 1/6. 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 pmBOM - STL
2 stops43h 32mBritish Airways
Sun 2/229:15 amSTL - BOM
2 stops27h 30mBritish Airways
Deal found 1/6$942
This British Airways deal was found by Cheapflights users on 1/8. 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 5/201:40 amBOM - STL
2 stops25h 19mBritish Airways
Thu 6/1111:20 amSTL - BOM
2 stops25h 50mBritish Airways
Deal found 1/8$1,191
This Delta deal was found by Cheapflights users on 1/7. 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.
Tue 4/281:20 amBOM - STL
2 stops30h 27mDelta
Wed 5/2711:51 amSTL - BOM
2 stops24h 59mDelta
Deal found 1/7$1,195
This British Airways deal was found by Cheapflights users on 1/7. 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 4/281:40 amBOM - STL
1 stop28h 20mBritish Airways
Wed 5/2711:20 amSTL - BOM
2 stops25h 50mBritish Airways
Deal found 1/7$1,213
This United Airlines deal was found by Cheapflights users on 1/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/174:10 amBOM - STL
3 stops41h 56mUnited Airlines
Sun 2/226:55 pmSTL - BOM
3 stops44h 05mUnited Airlines
Deal found 1/6$1,431
This Lufthansa deal was found by Cheapflights users on 1/7. 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 4/282:40 amBOM - STL
1 stop21h 15mLufthansa
Wed 5/273:30 pmSTL - BOM
1 stop23h 00mLufthansa
Deal found 1/7$1,576
This British Airways deal was found by Cheapflights users on 1/7. 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 3/188:40 amBOM - STL
2 stops25h 38mBritish Airways
Sat 4/181:17 pmSTL - BOM
2 stops23h 53mBritish Airways
Deal found 1/7$1,603
This Gotogate deal was found by Cheapflights users on 1/8. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2112:25 pmBOM - STL
1 stop35h 30mMultiple Airlines
Thu 6/117:30 amSTL - BOM
2 stops27h 50mMultiple Airlines
Deal found 1/8$1,640
This Delta deal was found by Cheapflights users on 1/7. 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.
Tue 3/242:20 amBOM - STL
2 stops28h 53mDelta
Sun 4/1910:18 amSTL - BOM
2 stops26h 32mDelta
Deal found 1/7$1,977
This Delta deal was found by Cheapflights users on 1/7. 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 3/252:20 amBOM - STL
2 stops28h 53mDelta
Sat 4/187:20 amSTL - BOM
2 stops29h 30mDelta
Deal found 1/7$1,978

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 8, 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

Tue 2/17

2:15 am-11:04 pm

2 stops32h 19m

Lambert-St Louis

Sun 2/22

8:00 am-6:40 am

2 stops35h 10m

$944

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Wed 5/20

1:40 am-4:29 pm

2 stops25h 19m

Lambert-St Louis

Thu 6/11

11:20 am-11:40 pm

2 stops25h 50m

$1,191

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Mon 3/23

2:15 am-9:11 pm

2 stops29h 26m

Lambert-St Louis

Sat 4/18

1:17 pm-11:40 pm

2 stops23h 53m

$1,603

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Thu 5/21

12:25 pm-1:25 pm

1 stop35h 30m

Lambert-St Louis

Thu 6/11

7:30 am-9:50 pm

2 stops27h 50m

$1,640

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Tue 3/31

2:00 am-5:53 pm

2 stops26h 23m

Lambert-St Louis

Fri 4/17

6:05 am-11:20 pm

2 stops30h 45m

$1,977

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Mon 3/30

1:20 am-11:15 pm

2 stops32h 25m

Lambert-St Louis

Sat 4/18

7:20 am-11:20 pm

2 stops29h 30m

$1,977

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Sun 3/29

1:20 am-8:43 pm

2 stops29h 53m

Lambert-St Louis

Sat 4/18

7:20 am-11:20 pm

2 stops29h 30m

$1,977

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Tue 3/24

2:20 am-8:43 pm

2 stops28h 53m

Lambert-St Louis

Fri 4/17

10:18 am-11:20 pm

2 stops26h 32m

$1,977

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Tue 3/31

1:20 am-4:32 pm

2 stops25h 42m

Lambert-St Louis

Sat 4/18

7:20 am-11:20 pm

2 stops29h 30m

$1,977

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Tue 3/24

2:20 am-8:43 pm

2 stops28h 53m

Lambert-St Louis

Sun 4/19

10:18 am-11:20 pm

2 stops26h 32m

$1,977

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 18 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*1 star
oojoPrice Accuracy3 starsTrust Score*3 stars
GurufarePrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 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 oojo to be most consistent on Cheapflights vs. oojo Users can find the same prices on Mumbai-St. Louis flight deals on Cheapflights vs. oojo >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 Gurufare the most. Gurufare 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.

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 8, 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
8,027 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

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
8,027 reviews
Delta
7.9
Good
8,027 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

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
7,696 reviews
Delta
7.9
Good
8,027 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

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
7,657 reviews
Delta
7.9
Good
8,027 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

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 32h 19m. 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 8, 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%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.