HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Mumbai

$679+ Cheap flights from St. Louis (STL) to Mumbai (BOM)

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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BOM
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from St. Louis to Mumbai 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.

Cheapflights Tip: The best prices from Lambert-St Louis to Mumbai Chhatrapati Shivaji Intl are usually found in March or February, booked 49 days in advance, depart on a Monday or Wednesday and return on a Monday

Cheap flight deals from St. Louis to Mumbai

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Mumbai (BOM). 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 April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$907
(Air Canada)

One-way from

$685
(Gotogate)

Popular in

December

Cheapest in

March

Average price

$1,130
Provider with most accurate pricing for Lambert-St Louis-Mumbai Chhatrapati Shivaji Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Mumbai Chhatrapati Shivaji Intl flights.
Search Deals
From Lambert-St Louis to Mumbai Chhatrapati Shivaji Intl
Search Deals
One-way flight from Lambert-St Louis to Mumbai Chhatrapati Shivaji Intl
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from St. Louis to Mumbai

Cheapest flights from St. Louis to Mumbai
Explore the most affordable flight options available from St. Louis to Mumbai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Air Canada deal was found by Cheapflights users on 4/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/71:30 pmSTL - BOM
2 stops23h 50mMultiple Airlines
Mon 11/31:20 amBOM - STL
2 stops49h 36mMultiple Airlines
Deal found 4/28$907
This Delta deal was found by Cheapflights users on 4/28. 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.
Tue 10/79:00 amSTL - BOM
2 stops27h 50mDelta
Tue 11/45:00 amBOM - STL
2 stops27h 05mDelta
Deal found 4/28$998
This Indian Eagle deal was found by Cheapflights users on 4/28. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/72:20 pmSTL - BOM
2 stops25h 50mQatar Airways
Thu 5/294:10 amBOM - STL
2 stops28h 39mQatar Airways
Deal found 4/28$1,012
This Gurufare deal was found by Cheapflights users on 4/27. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/65:29 pmSTL - BOM
2 stops43h 51mLufthansa
Sun 5/111:30 amBOM - STL
2 stops24h 47mLufthansa
Deal found 4/27$1,043
This Air Canada deal was found by Cheapflights users on 4/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/147:30 amSTL - BOM
2 stops29h 50mAir Canada
Thu 7/32:40 amBOM - STL
2 stops27h 50mAir Canada
Deal found 4/27$1,310
This British Airways deal was found by Cheapflights users on 4/28. 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.
Tue 12/95:58 amSTL - BOM
2 stops30h 47mBritish Airways
Sun 1/181:10 pmBOM - STL
2 stops44h 09mBritish Airways
Deal found 4/28$1,468
This KLM deal was found by Cheapflights users on 4/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/1511:17 amSTL - BOM
2 stops25h 33mKLM
Fri 7/42:15 amBOM - STL
2 stops24h 47mKLM
Deal found 4/27$1,499

Cheapflights Fare Finder

Customize your flight search to find flights from St. Louis to Mumbai 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 April 29, 2025.
Use the filters below to find and compare flights from St. Louis to Mumbai that are best for you.

Fly from

St. Louis

Fly to

Mumbai

Route

Depart

Return

Price

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Wed 5/7

1:30 pm-9:45 pm

2 stops45h 45m

Mumbai Chhatrapati Shivaji Intl

Wed 5/28

2:40 am-7:58 pm

2 stops27h 48m

$922

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Wed 5/7

2:20 pm-2:40 am

2 stops25h 50m

Mumbai Chhatrapati Shivaji Intl

Thu 5/29

4:10 am-10:19 pm

2 stops28h 39m

$1,012

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Tue 5/6

5:29 pm-11:50 pm

2 stops43h 51m

Mumbai Chhatrapati Shivaji Intl

Sun 5/11

1:30 am-3:47 pm

2 stops24h 47m

$1,043

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Sat 6/14

7:30 am-11:50 pm

2 stops29h 50m

Mumbai Chhatrapati Shivaji Intl

Thu 7/3

2:40 am-8:00 pm

2 stops27h 50m

$1,310

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Sun 6/15

6:00 am-11:20 pm

2 stops30h 50m

Mumbai Chhatrapati Shivaji Intl

Wed 7/2

2:15 am-8:30 pm

2 stops28h 45m

$1,466

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Sun 6/15

11:17 am-11:20 pm

2 stops25h 33m

Mumbai Chhatrapati Shivaji Intl

Fri 7/4

2:15 am-4:32 pm

2 stops24h 47m

$1,499

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Sun 6/15

7:47 pm-10:50 am

2 stops52h 33m

Mumbai Chhatrapati Shivaji Intl

Sat 7/5

9:30 am-12:14 am

2 stops25h 14m

$1,605

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Sat 5/31

7:30 am-9:30 pm

2 stops51h 30m

$679

St. LouisMumbai

STL - BOM

STLBOM

Lambert-St Louis

Fri 5/30

3:30 pm-1:05 am

1 stop23h 05m

$1,559

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Compare providers for flights from St. Louis to Mumbai

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 St. Louis to Mumbai in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy-Trust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 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 St. Louis-Mumbai flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on St. Louis-Mumbai flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from St. Louis-Mumbai flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Mumbai flights, Cheapflights users trust AranGrant the most. AranGrant 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 St. Louis-Mumbai 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 St. Louis to Mumbai

Have a flexible travel schedule? Discover the best time to fly to Mumbai from St. Louis 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 St. Louis to Mumbai

How far ahead should I book a flight from St. Louis to Mumbai?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Mumbai. Price data was last updated on April 25, 2025.

The best time to book flights from St. Louis to Mumbai is 49 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, September is the cheapest month in which you can book a flight from St. Louis to Mumbai (average of $848). Flying from St. Louis to Mumbai in June is currently the most expensive (average of $1,414). 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 STL to BOM?

Find hourly flight availability from St. Louis to Mumbai. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

A simple way to save on the total cost of your ticket is to fly from St. Louis to Mumbai at noon. If you’re flexible enough to do this you can expect to save up to 7% on your trip compared to booking a flight in the morning.

Rainfall in Mumbai by month

Plan your trip to Mumbai by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Mumbai ranges from 0.0 - 32.2 inches per month. July is typically the wettest month, when rainfall can reach 32.2 in. February is typically the driest time to visit Mumbai when rainfall is around 0.0 in.

Temperature in Mumbai by month

Plan your trip to Mumbai by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Mumbai, use this chart to help with planning. For those seeking warmer temperatures, May is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 75.2 F).

Reviews of airlines servicing Mumbai

Get insights into the airlines that provide service to Mumbai. 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 Mumbai. Reviews last updated April 29, 2025.
Peruse reviews from past customers who have flown with Emirates, Delta and KLM from St. Louis to Mumbai to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very good
3,213 reviews

Entertainment

8.2

Comfort

8.0

Boarding

8.1

Food

7.8

Crew

8.3

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.0
Very good
3,213 reviews
Emirates
8.0
Very good
3,213 reviews

Entertainment

8.2

Comfort

8.0

Boarding

8.1

Food

7.8

Crew

8.3

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Delta
8.0
Very good
7,929 reviews
Emirates
8.0
Very good
3,213 reviews

Entertainment

8.2

Comfort

8.0

Boarding

8.1

Food

7.8

Crew

8.3

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
KLM
7.8
Good
1,333 reviews
Emirates
8.0
Very good
3,213 reviews

Entertainment

8.2

Comfort

8.0

Boarding

8.1

Food

7.8

Crew

8.3

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,561 reviews
Emirates
8.0
Very good
3,213 reviews

Entertainment

8.2

Comfort

8.0

Boarding

8.1

Food

7.8

Crew

8.3

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Air Canada
7.0
Good
9,240 reviews
Emirates
8.0
Very good
3,213 reviews

Entertainment

8.2

Comfort

8.0

Boarding

8.1

Food

7.8

Crew

8.3

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

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

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

    Currently priced at $998, Delta will fly you from St. Louis to Mumbai and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Qatar Airways and Air Canada - these airlines can fly you to your destination from $1,053 and $1,310, respectively. Delta is currently priced 22% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis to Mumbai 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 St. Louis to Mumbai?

    Currently, September is the cheapest month in which you can book a flight from St. Louis to Mumbai (average of $848). Flying from St. Louis to Mumbai in June is currently the most expensive (average of $1,414). 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
Navi Mumbai

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 St. Louis to Mumbai

See prices for flight routes from nearby airports that may be better suited for you.
Kansas City to Mumbai flights
Springfield to Mumbai flights
Cape Girardeau to Mumbai flights
Columbia to Pune flights
Joplin to Mumbai flights
Kansas City to Pune flights

Top 9 airlines flying from St. Louis to Mumbai

Discover the top 9 airlines that operate flights from St. Louis to Mumbai. 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$924Average$1,134FlexibilityNo cancel feeOn-time68%
LufthansaCheapest$1,000Average$1,459FlexibilityNo cancel feeOn-time76%
DeltaCheapest$1,003Average$1,349FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$1,114Average$1,761FlexibilityNo cancel feeOn-time75%
EmiratesCheapest$1,122Average$1,299FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$1,132Average$1,487FlexibilityNo cancel feeOn-time67%
British AirwaysCheapest$1,145Average$1,318FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$1,544Average$1,586FlexibilityNo cancel feeOn-time71%
Air FranceCheapest$1,597Average$1,993FlexibilityNo cancel feeOn-time77%

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.