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Cheap flights from St. Louis to Mumbai from ₹ 46,692

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 26/10. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BOM
14 Sep — 21 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from St. Louis to Mumbai

Enter your travel dates to find the best prices.

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 15 August 2026.

Mon 21/914:29 -
2 stops25h 06m
Mon 28/905:00 -
3 stops41h 02m
Deal found 12/8₹ 82,211
Thu 5/1107:24 -
2 stops30h 56m
Fri 27/1122:55 -
2 stops34h 06m
Deal found 10/8₹ 98,635
Fri 9/1007:29 -
2 stops25h 01m
Sat 14/1122:55 -
2 stops31h 57m
Deal found 10/8₹ 98,921
Sat 15/813:25 -
2 stops37h 15m
Sat 19/1204:40 -
2 stops26h 42m
Deal found 12/8₹ 100,544
Thu 5/1105:00 -
2 stops34h 05m
Sun 22/1110:50 -
3 stops36h 50m
Deal found 14/8₹ 100,926
Sat 12/906:54 -
2 stops37h 46m
Sat 19/923:05 -
2 stops27h 52m
Deal found 10/8₹ 101,690
Sat 14/1113:10 -
2 stops54h 20m
Sat 12/1204:40 -
2 stops26h 12m
Deal found 14/8₹ 102,167
Thu 5/1106:00 -
2 stops25h 30m
Sun 22/1122:55 -
2 stops25h 21m
Deal found 14/8₹ 104,364
Thu 10/910:20 -
3 stops34h 20m
Sat 26/905:00 -
3 stops40h 47m
Deal found 10/8₹ 104,937
Sun 13/907:00 -
2 stops37h 55m
Sun 7/220:00 -
2 stops32h 10m
Deal found 12/8₹ 106,273
Mon 21/911:01 -
2 stops21h 29m
Mon 28/905:00 -
2 stops26h 14m
Deal found 12/8₹ 107,133
Fri 13/1109:50 -
2 stops21h 40m
Sat 12/1204:40 -
2 stops26h 12m
Deal found 14/8₹ 107,228

Find 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 15 August 2026.

Round-trip from

₹ 82,211

One-way from

₹ 46,692

Popular in

April

Cheapest in

March
21/9-28/9
  • 21/9-28/9
  • 5 total stops
  • 66h 08m total
  • St. Louis to Mumbai
Search Deals
26/10
  • 26/10
  • 3 total stops
  • 29h 55m total
  • St. Louis to Mumbai
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (₹ 226,496 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 366,744 potential savings vs. average return price).
Search Deals

Cheapflights Fare Finder

 
Customise 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 454,620 searches. Data last updated 15 August 2026.
Use the filters below to find and compare flights from St. Louis to Mumbai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

St. LouisMumbai

STL Lambert-St Louis - BOM Mumbai Chhatrapati Shivaji Intl

STLBOM

Lambert-St Louis

Fri 16/10

11:31-02:05

2 stops28h 04m

Mumbai Chhatrapati Shivaji Intl

Wed 4/11

22:55-23:59

2 stops36h 34m

₹ 98,635

St. LouisMumbai

STL Lambert-St Louis - BOM Mumbai Chhatrapati Shivaji Intl

STLBOM

Lambert-St Louis

Tue 15/9

08:54-19:00

2 stops23h 36m

Mumbai Chhatrapati Shivaji Intl

Wed 16/9

23:10-20:44

2 stops32h 04m

₹ 98,635

St. LouisMumbai

STL Lambert-St Louis - BOM Mumbai Chhatrapati Shivaji Intl

STLBOM

Lambert-St Louis

Sun 1/11

05:00-19:00

2 stops26h 30m

Mumbai Chhatrapati Shivaji Intl

Mon 30/11

04:40-19:25

2 stops26h 15m

₹ 98,635

St. LouisMumbai

STL Lambert-St Louis - BOM Mumbai Chhatrapati Shivaji Intl

STLBOM

Lambert-St Louis

Mon 1/2

08:13-19:00

2 stops23h 17m

Mumbai Chhatrapati Shivaji Intl

Sun 28/2

13:45-18:08

2 stops39h 53m

₹ 98,635

St. LouisMumbai

STL Lambert-St Louis - BOM Mumbai Chhatrapati Shivaji Intl

STLBOM

Lambert-St Louis

Thu 5/11

06:00-19:00

2 stops25h 30m

Mumbai Chhatrapati Shivaji Intl

Sun 22/11

22:55-12:46

2 stops25h 21m

₹ 104,364
Fastest return journey

St. LouisMumbai

STL Lambert-St Louis - BOM Mumbai Chhatrapati Shivaji Intl

STLBOM

Lambert-St Louis

Mon 1/2

13:08-23:55

2 stops23h 17m

Mumbai Chhatrapati Shivaji Intl

Sat 27/2

02:50-13:45

1 stop22h 25m

₹ 104,650

St. LouisMumbai

STL Lambert-St Louis - BOM Mumbai Chhatrapati Shivaji Intl

STLBOM

Lambert-St Louis

Fri 28/8

08:00-00:01

2 stops29h 31m

Mumbai Chhatrapati Shivaji Intl

Thu 17/9

01:20-15:54

2 stops25h 04m

₹ 107,801

St. LouisMumbai

STL Lambert-St Louis - BOM Mumbai Chhatrapati Shivaji Intl

STLBOM

Lambert-St Louis

Sun 27/9

07:00-00:01

2 stops30h 31m

Mumbai Chhatrapati Shivaji Intl

Sun 18/10

02:00-16:43

2 stops25h 13m

₹ 107,801

St. LouisMumbai

STL Lambert-St Louis - BOM Mumbai Chhatrapati Shivaji Intl

STLBOM

Lambert-St Louis

Wed 26/8

11:13-00:01

2 stops26h 18m

Mumbai Chhatrapati Shivaji Intl

Wed 16/9

01:20-19:58

2 stops29h 08m

₹ 107,801

St. LouisMumbai

STL Lambert-St Louis - BOM Mumbai Chhatrapati Shivaji Intl

STLBOM

Lambert-St Louis

Mon 28/9

06:15-00:01

2 stops31h 16m

Mumbai Chhatrapati Shivaji Intl

Wed 14/10

02:00-14:45

2 stops23h 15m

₹ 107,801

Flights are sorted by cheapest return flights first.

Deals found on 11/8

Showing 1-10 of 24 resultsSorted by cheapest first
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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 return 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?

To ensure you get the cheapest price possible for a flight from St. Louis to Mumbai, you should look to book at least 40 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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.

  • 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 holiday 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.

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for St. Louis to Mumbai

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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How does Cheapflights help users find flights from St. Louis to Mumbai?

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Why should you use Cheapflights to find cheap flight tickets from St. Louis to Mumbai?

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Can Cheapflights find flights from St. Louis to Mumbai with no change fees?

Need flexible booking options for your flight to Mumbai from St. Louis? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from St. Louis to Mumbai become cheaper?

Of course! You can now track prices for flights from St. Louis to Mumbai and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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