STL - BOM

₹ 48,406 Find Cheap Flights from St. Louis to Mumbai – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
₹ 98,822
Typical prices: ₹ 93,371-₹ 129,850
Multiple Airlines
Mon 29/1Fri 2/3
STL - BOM • 2 stops
Cheapest one-way flight
₹ 48,406
Typical prices: ₹ 63,301-₹ 75,958
Multiple Airlines
Thu 27/9
STL - BOM • 2 stops
Direct flights
Not available
There are currently no direct flights between St. Louis and Mumbai. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
21 weeks
in advance
Our data shows that travellers who book at least 21 weeks in advance save around 52% compared to booking last minute.
Insights
Insights
When to travel
March
Cheapest • 29% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Frankfurt am Main (FRA)
Cheapest • Avg ₹ 122,077 (return)
London Heathrow (LHR)
Shortest trip • 23h 47m (one-way)
Insights
Insights
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We hope you enjoy your trip to Mumbai!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from St. Louis to Mumbai (STL-BOM)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from St. Louis to Mumbai

Wed, 30 Sep - Sat, 3 Oct
Multiple Airlines Logo
05:00 - 19:00STL  Lambert-St Louis-BOM Mumbai Chhatrapati Shivaji Intl
27h 30m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl
Multiple Airlines Logo
23:10 - 20:44BOM  Mumbai Chhatrapati Shivaji Intl-STL Lambert-St Louis
32h 04m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl
₹ 98,822Multiple Airlines
Fri, 29 Jan - Tue, 2 Mar
Multiple Airlines Logo
08:13 - 07:00STL  Lambert-St Louis-BOM Mumbai Chhatrapati Shivaji Intl
35h 17m2 stops Charlotte Douglas Abu Dhabi Zayed Intl
Multiple Airlines Logo
13:45 - 19:30BOM  Mumbai Chhatrapati Shivaji Intl-STL Lambert-St Louis
41h 15m2 stops Abu Dhabi Zayed Intl Charlotte Douglas
₹ 98,822Multiple Airlines
Fri, 19 Feb - Mon, 1 Mar
Multiple Airlines Logo
07:00 - 07:00STL  Lambert-St Louis-BOM Mumbai Chhatrapati Shivaji Intl
36h 30m2 stops Charlotte Douglas Abu Dhabi Zayed Intl
Multiple Airlines Logo
22:55 - 18:08BOM  Mumbai Chhatrapati Shivaji Intl-STL Lambert-St Louis
30h 43m2 stops Abu Dhabi Zayed Intl Charlotte Douglas
₹ 98,822Multiple Airlines
Fri, 29 Jan - Sun, 21 Feb
Multiple Airlines Logo
06:18 - 19:00STL  Lambert-St Louis-BOM Mumbai Chhatrapati Shivaji Intl
25h 12m2 stops Charlotte Douglas Abu Dhabi Zayed Intl
Multiple Airlines Logo
22:55 - 18:08BOM  Mumbai Chhatrapati Shivaji Intl-STL Lambert-St Louis
30h 43m2 stops Abu Dhabi Zayed Intl Charlotte Douglas
₹ 98,822Multiple Airlines
Sat, 24 Oct - Fri, 27 Nov
Ethiopian Air Logo
06:00 - 02:35STL  Lambert-St Louis-BOM Mumbai Chhatrapati Shivaji Intl
34h 05m2 stops Chicago O'Hare Intl Addis Ababa Bole
Ethiopian Air Logo
10:50 - 12:06BOM  Mumbai Chhatrapati Shivaji Intl-STL Lambert-St Louis
36h 46m3 stops Addis Ababa Bole Rome Fiumicino Chicago O'Hare Intl
₹ 101,118Ethiopian Air
Sat, 14 Nov - Sat, 5 Dec
Ethiopian Air Logo
06:00 - 02:35STL  Lambert-St Louis-BOM Mumbai Chhatrapati Shivaji Intl
33h 05m2 stops Chicago O'Hare Intl Addis Ababa Bole
Ethiopian Air Logo
10:50 - 12:22BOM  Mumbai Chhatrapati Shivaji Intl-STL Lambert-St Louis
37h 02m3 stops Addis Ababa Bole Rome Fiumicino Chicago O'Hare Intl
₹ 101,213Ethiopian Air
Thu, 29 Oct - Thu, 5 Nov
Ethiopian Air Logo
11:29 - 07:15STL  Lambert-St Louis-BOM Mumbai Chhatrapati Shivaji Intl
33h 16m3 stops Newark Lome Addis Ababa Bole
Ethiopian Air Logo
10:50 - 09:03BOM  Mumbai Chhatrapati Shivaji Intl-STL Lambert-St Louis
57h 43m3 stops Addis Ababa Bole Lome Newark
₹ 101,405Ethiopian Air
Thu, 29 Oct - Thu, 5 Nov
Ethiopian Air Logo
06:00 - 02:35STL  Lambert-St Louis-BOM Mumbai Chhatrapati Shivaji Intl
34h 05m2 stops Chicago O'Hare Intl Addis Ababa Bole
Ethiopian Air Logo
10:50 - 09:03BOM  Mumbai Chhatrapati Shivaji Intl-STL Lambert-St Louis
57h 43m3 stops Addis Ababa Bole Lome Newark
₹ 101,405Ethiopian Air
Fri, 22 Jan - Sat, 30 Jan
Multiple Airlines Logo
06:43 - 19:00STL  Lambert-St Louis-BOM Mumbai Chhatrapati Shivaji Intl
24h 47m2 stops Washington, D.C. Reagan-National Abu Dhabi Zayed Intl
Multiple Airlines Logo
22:55 - 17:49BOM  Mumbai Chhatrapati Shivaji Intl-STL Lambert-St Louis
30h 24m2 stops Abu Dhabi Zayed Intl Charlotte Douglas
₹ 104,562Multiple Airlines
Fri, 29 Jan - Mon, 1 Mar
Multiple Airlines Logo
08:13 - 01:50STL  Lambert-St Louis-BOM Mumbai Chhatrapati Shivaji Intl
30h 07m2 stops Charlotte Douglas Abu Dhabi Zayed Intl
Multiple Airlines Logo
22:55 - 19:30BOM  Mumbai Chhatrapati Shivaji Intl-STL Lambert-St Louis
32h 05m2 stops Abu Dhabi Zayed Intl Charlotte Douglas
₹ 104,562Multiple Airlines
Booking Insights

Price, demand, and travel trends for St. Louis to Mumbai flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from St. Louis to Mumbai with more confidence.

What's the cheapest day of the week to fly from St. Louis to Mumbai?

Thursday is the cheapest day of the week to fly from St. Louis to Mumbai and is 11% cheaper than the average day. Saturday is the most expensive day with flight prices 27% higher than average. Based on deals found by KAYAK users in the last 12 months.

When are prices from St. Louis to Mumbai the cheapest?

Flights from St. Louis to Mumbai are cheapest 21 weeks before departure. Booking in this window typically costs about 52% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for St. Louis to Mumbai flights

Low season

August

Cheapest flight

₹ 48,406
Most popular time to fly and prices are also 2% lower on average.
Flights from St. Louis to Mumbai

When to book flights from St. Louis to Mumbai

Are your dates flexible? Find out the best times to travel from St. Louis to Mumbai based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your St. Louis to Mumbai flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from St. Louis to Mumbai?

    Flights from St. Louis to Mumbai usually depart from Lambert-St Louis (STL) and arrive at Mumbai Chhatrapati Shivaji Intl (BOM).

  • Which cabin classes can I book on flights from St. Louis to Mumbai?

    Only Economy class is available on flights from St. Louis to Mumbai.

  • Which airports do connecting flights from St. Louis to Mumbai pass through?

    Connecting flights from St. Louis to Mumbai most commonly pass through:

    • Frankfurt am Main (FRA) – 84% of one-stop connections
    • London Heathrow (LHR) – 16% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from St. Louis to Mumbai?

    Yes. Being flexible with your travel dates can save you up to 30% on the St. Louis to Mumbai route. Thursday is the cheapest departure day at ₹ 93,560 return on average, while Saturday is the most expensive at ₹ 133,548, a difference of ₹ 39,988. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Mumbai?

    Some of the most popular sights in Mumbai are Juhu Beach, Chhatrapati Shivaji Terminus, and Gateway of India. These are among the most viewed places in Mumbai on KAYAK.

  • How expensive are last-minute St. Louis to Mumbai flights?

    Last-minute fares on this route (booked within 2 weeks of departure) run 18% above the route average of ₹ 105,043. Book 21 weeks before departure for the lowest fares.

  • How long is a flight from St. Louis to Mumbai?

    A direct flight from St. Louis to Mumbai takes 0h 00m, covering 21,470 km.

  • Do I need a passport to fly from St. Louis to Mumbai?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from St. Louis to Mumbai looking right now?

    One-way fares from St. Louis to Mumbai are currently lower than usual. Average one-way flight prices are about ₹ 52,979, which is 24% below the typical average for this route.

  • How much time can I save by choosing a different stopover airport from St. Louis to Mumbai?

    Flying via Frankfurt am Main (FRA) gives the shortest average 1-stop total travel time of 22h 05m, compared to 23h 47m via London Heathrow (LHR).

  • What is the time difference between St. Louis and Mumbai?

    Mumbai is 10 hours ahead of St. Louis (India Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • How much should I expect to pay for a St. Louis to Mumbai flight?

    Return flights from St. Louis to Mumbai range from ₹ 93,371 to ₹ 129,850, with an average of ₹ 105,043 over the past 12 months. Anything below ₹ 93,371 counts as a good deal.

Your guide to booking St. Louis to Mumbai flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure instead of Saturday. On this route, Thursday flights average ₹ 93,560 – about ₹ 39,988 less than Saturday (30% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 21 weeks before you fly. On this route, that window historically saves about 52% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your St. Louis to Mumbai trip for March. Fares historically average ₹ 74,523 return in that month – typically ₹ 71,175 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Mumbai Chhatrapati Shivaji Intl Airport.
    - The Lalit Mumbai
    - Hilton Mumbai International Airport
    - Aurika Mumbai International Airport

More options for your flight from St. Louis to Mumbai

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