The cheapest times to fly from BOM to STL are

  • January 15th to June 10th (except the weeks of April 16th, April 23rd, May 7th, and May 14th)
  • September 3rd to November 11th (except the week of October 29th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from BOM to STL is late January and early February. Prices can be as high as $1744 for Friday flights during early to mid December, or as low as $801 for Tuesday flights around late January and early February.


When to Fly to St. Louis

Flying from Mumbai (BOM) to St. Louis, MO (STL) will usually cost between $848 to $1516 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late January and early February with an average ticket price of $848. Due to high demand the most expensive time to fly is early to mid December, with an average price of $1566. Planning your trip to low-cost times can easily save you $718 on economy flights and even more on first-class flights. Generally, any price below $1079 can be considered a good price for a round-trip BOM to STL flight.

See below for a graph of average weekly prices for the BOM to STL route. All prices are for round-trip tickets in USD.

BOM to STL Flight Prices

Compared to other flights, the BOM to STL flight is priced close to the average and costs slightly more than the average flight leaving from Mumbai. The average price per mile (for a direct flight) is $0.08, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Fridays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $151 (12%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $1028. Return trip prices are from the STL to BOM flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from BOM to STL can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 15 hour 55 minutes may not be realistic.


Flight Questions Answered

Still have questions about flying from BOM to STL? We’ve got answers.

Which airlines fly this route?

You can find 26 major airlines flying this route most often: Air Canada, Air France, Air India, Alaska, Alitalia, American, ANA, Austrian, British Airways, Brussels Airlines, Cathay Pacific, Delta, Emirates, Ethiopian, Etihad, Gulf Air, Iberia, KLM, Korean Air, Lufthansa, Singapore Airlines, SWISS, Turkish Airlines, United, Virgin Atlantic, Vistara, and potentially more during busy seasons.

How far away is it from St Louis Lambert International Airport to Chhatrapati Shivaji International Airport?

The distance between the two airports is roughly 8294 miles or 13348 kilometers.

How long does it take to fly from BOM to STL?

The real-world flight time for a nonstop BOM to STL flight is about 15 hour 55 minutes.

How many flights go between Mumbai and St. Louis, MO?

It depends on the day of the week and the date, but a typical day might have around 98 available flights from BOM to STL.


Airport Location Info


Departing Airport

Origination codeBOM
Origination airport nameChhatrapati Shivaji International Airport

Return Airport

Destination codeSTL
Destination airport nameSt Louis Lambert International Airport
CitySt. Louis, MO
Countrythe United States


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.