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St. Louis

$482+ 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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
BOM — STL
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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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 November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$871
(British Airways)

One-way from

$482
(Kiwi.com)

Popular in

January

Cheapest in

October

Average price

$1,281
Provider with most accurate pricing for Mumbai Chhatrapati Shivaji Intl-Lambert-St Louis flight deals.
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Provider most trusted by Cheapflights users for Mumbai Chhatrapati Shivaji Intl-Lambert-St Louis flights.
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From Mumbai Chhatrapati Shivaji Intl to Lambert-St Louis
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One-way flight from Mumbai Chhatrapati Shivaji Intl to Lambert-St Louis
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Highest demand for flights based on searches. 17% potential increase in price ($280 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($72 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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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 November 13, 2025.

This British Airways deal was found by Cheapflights users on 11/10. 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.
Thu 12/112:15 amBOM - STL
2 stops29h 53mBritish Airways
Fri 1/912:11 pmSTL - BOM
2 stops24h 34mBritish Airways
Deal found 11/10$871
This British Airways deal was found by Cheapflights users on 11/13. 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.
Sun 12/78:40 amBOM - STL
2 stops26h 28mBritish Airways
Sat 1/1712:06 pmSTL - BOM
2 stops24h 39mBritish Airways
Deal found 11/13$925
This British Airways deal was found by Cheapflights users on 11/10. 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 11/192:15 amBOM - STL
2 stops46h 58mBritish Airways
Mon 11/2410:49 amSTL - BOM
2 stops25h 56mBritish Airways
Deal found 11/10$927
This Delta deal was found by Cheapflights users on 11/10. 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 12/102:20 amBOM - STL
2 stops25h 59mDelta
Sun 1/116:00 amSTL - BOM
2 stops30h 55mDelta
Deal found 11/10$1,083
This Delta deal was found by Cheapflights users on 11/10. 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.
Sat 12/135:10 amBOM - STL
2 stops28h 17mDelta
Sat 1/106:00 amSTL - BOM
2 stops33h 30mDelta
Deal found 11/10$1,084
This Air France deal was found by Cheapflights users on 11/10. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/102:20 amBOM - STL
2 stops26h 20mMultiple Airlines
Sat 1/1011:23 amSTL - BOM
2 stops25h 32mMultiple Airlines
Deal found 11/10$1,090
This KLM deal was found by Cheapflights users on 11/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/122:20 amBOM - STL
2 stops26h 29mKLM
Sat 1/1011:23 amSTL - BOM
2 stops25h 32mKLM
Deal found 11/10$1,091
This KLM deal was found by Cheapflights users on 11/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/122:20 amBOM - STL
2 stops26h 29mKLM
Thu 1/812:00 pmSTL - BOM
2 stops24h 50mKLM
Deal found 11/10$1,092

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 November 13, 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

Thu 12/11

2:15 am-8:38 pm

2 stops29h 53m

Lambert-St Louis

Fri 1/9

12:11 pm-12:15 am

2 stops24h 34m

$871

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Sun 12/7

8:40 am-11:38 pm

2 stops26h 28m

Lambert-St Louis

Sat 1/17

12:06 pm-12:15 am

2 stops24h 39m

$925

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Mon 12/15

5:10 am-11:42 pm

2 stops30h 02m

Lambert-St Louis

Fri 1/9

6:25 am-12:20 am

2 stops30h 25m

$1,083

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Wed 12/10

2:25 am-5:10 pm

2 stops26h 15m

Lambert-St Louis

Fri 1/9

9:45 am-12:25 am

2 stops27h 10m

$1,083

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Mon 12/15

5:10 am-11:42 pm

2 stops30h 02m

Lambert-St Louis

Sun 1/11

9:59 am-12:25 am

2 stops26h 56m

$1,083

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Fri 12/12

2:25 am-8:20 am

2 stops41h 25m

Lambert-St Louis

Sun 1/11

11:23 am-12:25 am

2 stops25h 32m

$1,083

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Tue 12/9

2:20 am-8:17 pm

2 stops29h 27m

Lambert-St Louis

Tue 1/6

1:05 pm-3:00 am

2 stops26h 25m

$1,083

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Sun 12/14

2:20 am-5:10 pm

2 stops26h 20m

Lambert-St Louis

Tue 1/6

1:05 pm-3:00 am

2 stops26h 25m

$1,083

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Mon 12/15

5:10 am-11:42 pm

2 stops30h 02m

Lambert-St Louis

Mon 1/12

9:59 am-12:25 am

2 stops26h 56m

$1,083

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Sat 12/13

4:40 am-10:33 pm

3 stops53h 23m

$509

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

Showing 1-10 of 17 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 November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
GurufarePrice Accuracy2 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Mumbai-St. Louis flight deals on Cheapflights vs. eDreams >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, April is the cheapest month in which you can book a flight from Mumbai to St. Louis (average of $910). Flying from Mumbai to St. Louis in January is currently the most expensive (average of $1,480). 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 November 13, 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 November 13, 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
8,007 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.1

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
8,007 reviews
Delta
7.9
Good
8,007 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.1

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
7,516 reviews
Delta
7.9
Good
8,007 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.1

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 29h 53m. Fly via British Airways or Delta to get the fastest option. The distance between Mumbai and St. Louis is about 8290 mi. This flight may include one or multiple stops.

  • 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 33% 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, April is the cheapest month in which you can book a flight from Mumbai to St. Louis (average of $910). Flying from Mumbai to St. Louis in January is currently the most expensive (average of $1,480). 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
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
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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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$850Average$1,023FlexibilityNo cancel feeOn-time70%
DeltaCheapest$1,130Average$1,209FlexibilityNo cancel feeOn-timeN/A

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