C$743 Cheap Flights from St Louis (STL) to Mumbai (BOM)

Compare St Louis to Mumbai flight deals

Find the cheapest month or even day of the year to fly to Mumbai

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Flight deals from St Louis to Mumbai

Looking for a cheap last-minute deal or the best return flight from St Louis Airport to Mumbai Airport? If you want to travel next month, return fares start from C$1,831. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from St Louis to Mumbai

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like St Louis to Mumbai flights are currently cheapest in April.

St Louis to Mumbai: Alternative routes

Compare routes from St Louis to Mumbai below. You may find an airport to fly into that's cheaper, faster, or easier than Mumbai.

St Louis to Mumbai: Flight information

The things to know before you go.
Cheapest flight foundC$743
Cheapest month to flyApril

Finding cheap flights from St Louis to Mumbai: Frequently asked questions

The best price we found for a return flight from St Louis to Mumbai is C$1,354. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from St Louis to Mumbai. But we found flights with one or more stops from C$1,354.
As of April 2026, there are no flights flying from St Louis to Mumbai.
The cheapest month to fly from St Louis to Mumbai is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from St Louis Airport to Mumbai Airport on Sunday, April 26, 2026.
No airlines currently offer direct flights between St Louis Airport and Mumbai Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Mumbai but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Mumbai is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Qatar Airways offers the cheapest flight tickets to Mumbai.

Flying from Lambert-St. Louis International Airport (STL) to Chhatrapati Shivaji International Airport (BOM): what you need to know

  • During popular months like July, you'll want to get to the airport earlier than usual. Plan to arrive two hours before domestic departures and four hours ahead for international flights whenever you're flying during peak periods in general.

  • If you want to have a stopover for your flight from Lambert-St. Louis International Airport to Chhatrapati Shivaji International Airport, simply deselect 'Direct flights only' and check out your options. Here are the popular stopovers between STL and BOM:

    • Newark Liberty International Airport

    • Frankfurt Airport

    • San Francisco International Airport

  • Before getting your cheap ticket from STL to BOM, check if you need a visa to enter India. Visa and travel document requirements may vary and are updated often. To get the most up-to-date information, get in touch with the nearest embassy or consulate of the country you're going to.

How to find the cheapest flights from Lambert-St. Louis International Airport (STL) to Chhatrapati Shivaji International Airport (BOM)

  • The best price we've seen for a one-way ticket from Lambert-St. Louis International Airport to Chhatrapati Shivaji International Airport is C$743. The cheapest price for a return flight is C$1,354. Bear in mind that fares could change due to availability at the time of booking.

  • To get your hands on cheap flight tickets from STL to BOM, book as early as you can. Airlines tend to offer their most competitively priced fares when flights are first released.

  • The 'Whole month' search function shows you the cheapest flight tickets from Lambert-St. Louis International Airport to Chhatrapati Shivaji International Airport across every month. It's an easy way to find a bargain if your travel dates are flexible.

  • Create a Price Alert for cheap flight tickets from STL to BOM. There's no need to search every day to see if airfares have fallen. We'll notify you the moment there's a change in price.

  • Tailor your flights with filters. Pick your preferred departure and arrival times, airlines and total journey duration. You can also sort the results by 'Fastest,' 'Cheapest' or 'Best' flights from Lambert-St. Louis International Airport to Chhatrapati Shivaji International Airport.

Handy information about Lambert-St. Louis International Airport (STL)

  • Traveling from central St Louis to Lambert-St. Louis International Airport takes about 36 minutes by public transport. If you ride-share, drive or take a cab, you'll cover the 26 kilometres in 21 minutes or so, depending on traffic.

  • Want a leisurely start to your travels? Stay near STL. Whether you've booked an early flight from Lambert-St. Louis International Airport to Chhatrapati Shivaji International Airport or just don't want to be rushed, these stays have you covered:

Arriving at Chhatrapati Shivaji International Airport (BOM)

Getting from Chhatrapati Shivaji International Airport (BOM) to central Mumbai

  • From Chhatrapati Shivaji International Airport, Mumbai is approximately 18 kilometres away. It takes around 38 minutes to get to the center driving.

  • Getting to the center on public transport takes roughly 1 hour and 9 minutes.

When to fly to Chhatrapati Shivaji International Airport (BOM)

  • The quietest month for a flight from Lambert-St. Louis International Airport to Chhatrapati Shivaji International Airport is April, while August is the busiest. Choose the ideal time to go to Mumbai based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • When reserving your flight from Lambert-St. Louis International Airport to Chhatrapati Shivaji International Airport, consider the type of weather you enjoy. April is the warmest month in Mumbai, with temperatures ranging from 25ºC to 34ºC.

  • If you like traveling in cooler conditions, search for a cheap ticket from STL to BOM in January. Average temperatures are between 20ºC and 31ºC then.

More about Mumbai

  • If you're looking for somewhere to rest your head, you'll find the top stays in Mumbai right here. Check out these options as soon as you've booked your flight from STL to BOM:

  • There are so many things to explore in this city it can be difficult to know where to begin. Gateway of India, Chhatrapati Shivaji Terminus and Marine Drive are leading attractions which should feature on every Mumbai itinerary.

Complete your Mumbai trip with hotels and a car rental

  • Once you've secured your cheap ticket to Chhatrapati Shivaji International Airport, check out the lowest prices and exclusive offers on hotels. You can also compare hundreds of car rental companies in one place to find the best car rental price for your Mumbai vacation.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.