Cheap Flights from Bengaluru to St Louis

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      Travellers and cabin class, 1 Adult, Economy

      Compare Bengaluru to St Louis flight deals

      Find the cheapest month or even day of the year to fly to St Louis

      Book the best St Louis fare with no extra fees

      Flight deals from Bengaluru to St Louis

      Looking for a cheap last-minute deal or the best return flight from Bengaluru Airport to St Louis Airport? If you want to travel next month, return fares start from R 16,105. Find the lowest prices on one-way and return tickets right here.

      Find the cheapest month to fly from Bengaluru to St Louis

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

      Bengaluru to St Louis: Alternative routes

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

      Bengaluru to St Louis: Flight information

      The things to know before you go.
      Cheapest flight foundR 7,905
      Cheapest month to flySeptember

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

      The best price we found for a return flight from Bengaluru to St Louis is R 16,105. 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 Bengaluru to St Louis. But we found flights with one or more stops from R 16,105.
      As of August 2026, there are no flights flying from Bengaluru to St Louis.
      The cheapest month to fly from Bengaluru to St Louis is usually September.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Bengaluru Airport to St Louis Airport on Monday, 14 September 2026.
      No airlines currently offer direct flights between Bengaluru Airport and St Louis 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 St Louis 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 St Louis is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, Etihad Airways offers the cheapest flight tickets to St Louis.

      Flying from Bengaluru Airport (BLR) to St Louis Airport (STL): what you need to know

      • The timezone in St Louis is UTC-6, which is 11 hours 30 minutes behind Bengaluru.

      • For a smooth journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This will give you plenty of time to board your BLR to STL flight.

      • During popular months like November, it's a good idea to get to the airport earlier. Plan to arrive two hours before a domestic departure and four hours ahead of international flights when you fly during peak periods in general.

      • If you'd like to tour another city along the way, look for a flight with a stopover. To see your options for tickets from Bengaluru Airport to St Louis Airport, uncheck 'Direct flights only.' Frankfurt am Main Airport is a sought-after stop between BLR and STL.

      How to find the cheapest flights from Bengaluru Airport (BLR) to St Louis Airport (STL)

      • R 7,905 is the best price for a one-way Bengaluru Airport to St Louis Airport flight. A return flight starts at R 16,105. These fares may change based on demand.

      • Don't wait until the last moment. You're more likely to find cheap tickets from BLR to STL if you book early. Airlines often offer some terrific early bird discounts.

      • If you're willing to be flexible with your travel dates, try using the 'Whole month' search function. It'll give you the cheapest price in every month when looking for a flight from Bengaluru Airport to St Louis Airport.

      • You don't need to check back in every day to see if fares have dropped when you create a Price Alert. We'll let you know as soon as a special offer becomes available on cheap flights from BLR to STL.

      • Tailor your flights using filters. Select your ideal arrival and departure times, airlines and total journey duration. You can also sort results by 'Fastest,' 'Cheapest' or 'Best' flights from Bengaluru Airport to St Louis Airport.

      Handy information about Bengaluru Airport (BLR)

      Arriving at St Louis Airport (STL)

      Getting from St Louis Airport (STL) to central St Louis

      • You'll find STL at 10701 Lambert International Blvd..

      • From St Louis Airport, St Louis is approximately 24 kilometres away. It takes around 25 minutes to reach the centre by car.

      • If you're travelling on public transport, expect a journey of around 30 minutes.

      When to fly to St Louis Airport (STL)

      • The quietest month for a flight from Bengaluru Airport to St Louis Airport is March, while July is the most popular. Choose the best time to go to St Louis based on whether you prefer a laid-back vibe or a more bustling atmosphere.

      • Before locking in your flight from Bengaluru Airport to St Louis Airport, consider the type of weather you like. July is the warmest month in St Louis, with the temperature ranging from 17ºC (63ºF) to 33ºC (91ºF).

      • Search for cheap tickets from BLR to STL in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between -7ºC (19ºF) and 8ºC (46ºF) on average.

      Explore more of the United States

      • St Louis has plenty going for it, but there are so many other corners of the United States just waiting to be discovered. Around 418 kilometres north-east of St Louis, a trip to Chicago will keep you on the go. Start with leading sights like Millennium Park, Art Institute of Chicago and Willis Tower.

      • Indianapolis is another favourite destination in the United States and is around 370 kilometres east of St Louis. No journey is complete without dropping by Lucas Oil Stadium, Eiteljorg Museum and The Children's Museum of Indianapolis.

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.