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St. Louis

$610+ 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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
BOM — STL
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
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 December 15, 2025.

This Delta deal was found by Cheapflights users on 12/14. 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 12/232:20 amBOM - STL
2 stops31h 26mDelta
Tue 1/1312:00 pmSTL - BOM
2 stops27h 30mDelta
Deal found 12/14$1,072
This Delta deal was found by Cheapflights users on 12/14. 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 12/242:20 amBOM - STL
2 stops31h 26mDelta
Tue 1/1310:19 amSTL - BOM
2 stops26h 36mDelta
Deal found 12/14$1,082
This Delta deal was found by Cheapflights users on 12/14. 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 12/232:20 amBOM - STL
2 stops26h 10mDelta
Wed 1/149:45 amSTL - BOM
2 stops27h 05mDelta
Deal found 12/14$1,139
This Delta deal was found by Cheapflights users on 12/14. 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.
Sun 12/212:20 amBOM - STL
2 stops31h 26mDelta
Tue 1/1310:19 amSTL - BOM
2 stops26h 36mDelta
Deal found 12/14$1,204
This Delta deal was found by Cheapflights users on 12/14. 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.
Sun 12/212:20 amBOM - STL
2 stops31h 26mDelta
Wed 1/149:45 amSTL - BOM
2 stops27h 05mDelta
Deal found 12/14$1,261
This Lufthansa deal was found by Cheapflights users on 12/14. 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 12/232:55 amBOM - STL
1 stop22h 30mLufthansa
Tue 1/1311:22 amSTL - BOM
2 stops25h 03mLufthansa
Deal found 12/14$1,329
This Kiwi.com deal was found by Cheapflights users on 12/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/232:55 amBOM - STL
1 stop22h 30mMultiple Airlines
Mon 1/122:54 pmSTL - BOM
2 stops24h 11mMultiple Airlines
Deal found 12/14$1,344
This FlightHub deal was found by Cheapflights users on 12/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/232:55 amBOM - STL
1 stop22h 30mLufthansa
Wed 1/143:50 pmSTL - BOM
1 stop29h 40mLufthansa
Deal found 12/14$1,348
This Air Canada deal was found by Cheapflights users on 12/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:25 amBOM - STL
2 stops44h 34mAir Canada
Sat 1/104:05 pmSTL - BOM
2 stops24h 35mAir Canada
Deal found 12/14$1,352
This Delta deal was found by Cheapflights users on 12/14. 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.
Mon 12/222:20 amBOM - STL
2 stops31h 26mDelta
Tue 1/1310:19 amSTL - BOM
2 stops26h 36mDelta
Deal found 12/14$1,353
This Delta deal was found by Cheapflights users on 12/14. 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 12/262:20 amBOM - STL
2 stops30h 29mDelta
Tue 1/1310:19 amSTL - BOM
2 stops26h 36mDelta
Deal found 12/14$1,354
This FlightHub deal was found by Cheapflights users on 12/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/242:55 amBOM - STL
2 stops25h 02mLufthansa
Mon 1/1212:44 pmSTL - BOM
2 stops24h 51mLufthansa
Deal found 12/14$1,363

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 December 15, 2025.

Most accurate provider

oojo
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$841
(British Airways)

One-way from

$610
(EaseMyTrip)

Popular in

November

Cheapest in

October

Average price

$1,046
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, 6% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 15, 2025.
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 2/10

2:15 am-9:15 pm

2 stops30h 30m

Lambert-St Louis

Sun 2/15

11:34 am-6:40 am

2 stops31h 36m

$841

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Tue 6/2

1:40 am-7:30 pm

1 stop28h 20m

Lambert-St Louis

Wed 8/26

9:45 am-11:40 pm

2 stops27h 25m

$956

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Fri 6/5

2:00 am-8:44 am

2 stops41h 14m

Lambert-St Louis

Wed 8/26

6:00 am-11:20 pm

2 stops30h 50m

$1,072

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Wed 6/3

10:40 am-8:44 am

2 stops32h 34m

Lambert-St Louis

Thu 8/27

9:00 am-11:20 pm

2 stops27h 50m

$1,076

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Tue 6/2

4:10 am-8:44 am

2 stops39h 04m

Lambert-St Louis

Thu 8/27

9:00 am-11:20 pm

2 stops27h 50m

$1,076

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Wed 12/24

2:20 am-10:16 pm

2 stops31h 26m

Lambert-St Louis

Tue 1/13

10:19 am-12:25 am

2 stops26h 36m

$1,082

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Wed 12/24

2:20 am-8:41 pm

2 stops29h 51m

Lambert-St Louis

Wed 1/14

9:45 am-12:20 am

2 stops27h 05m

$1,139

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Wed 6/3

1:20 am-11:38 pm

2 stops32h 48m

Lambert-St Louis

Wed 8/26

9:00 am-11:20 pm

2 stops27h 50m

$1,193

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Wed 6/3

1:20 am-11:38 pm

2 stops32h 48m

Lambert-St Louis

Fri 8/28

6:00 am-12:01 am

2 stops31h 31m

$1,193

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Tue 12/23

4:10 am-10:33 pm

3 stops53h 53m

$617

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 19 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 December.
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 $846). 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.

What is the cheapest time of day to fly from BOM to STL?

Find hourly flight availability from Mumbai to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 15, 2025.

One of the essential ways to save on airfare from Mumbai to St. Louis is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 41% on airfare.

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 December 15, 2025.
Get a feel of what it's like to fly with Delta 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
8,008 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

7.9

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
8,008 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

7.9

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
7,578 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

7.9

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 30h 30m. 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), and Delta ($1,130) offers the cheapest pricing from Mumbai to St. Louis. These flights start at 29% 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 $846). 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
Fairview Heights
Maryland Heights
Collinsville
Swansea
Eureka
Glencoe
St. Peters
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 2 airlines flying from Mumbai to St. Louis

Discover the top 2 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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$850Average$1,014FlexibilityNo cancel feeOn-time70%
DeltaCheapest$1,130Average$1,204FlexibilityNo cancel feeOn-timeN/A

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