BLR - STL

₹ 45,923 Find Cheap Flights from Bengaluru (Bangalore) to St. Louis – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
₹ 98,815
Typical prices: ₹ 99,607-₹ 146,264
Multiple Airlines
Mon 1/10Tue 23/10
BLR - STL • 2 stops
Cheapest one-way flight
₹ 45,923
Typical prices: ₹ 74,880-₹ 117,001
Multiple Airlines
Sun 9/12
BLR - STL • 2 stops
Direct flights
Not available
There are currently no direct flights between Bengaluru and St. Louis. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
June
Cheapest • 33% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Frankfurt am Main (FRA)
Cheapest • Avg ₹ 136,273 (return)
London Heathrow (LHR)
Shortest trip • 21h 56m (one-way)
Insights
Insights
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We hope you enjoy your trip to St. Louis!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bengaluru to St. Louis (BLR-STL)

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

Recent return flight deals from Bengaluru to St. Louis

Thu, 1 Oct - Fri, 23 Oct
Multiple Airlines Logo
04:35 - 20:44BLR  Bengaluru Intl-STL Lambert-St Louis
26h 39m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl
Multiple Airlines Logo
11:31 - 03:15STL  Lambert-St Louis-BLR Bengaluru Intl
29h 14m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl
₹ 98,815Multiple Airlines
Fri, 2 Oct - Thu, 29 Oct
Multiple Airlines Logo
22:15 - 20:44BLR  Bengaluru Intl-STL Lambert-St Louis
32h 59m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl
Multiple Airlines Logo
05:28 - 19:55STL  Lambert-St Louis-BLR Bengaluru Intl
27h 57m2 stops Charlotte Douglas Abu Dhabi Zayed Intl
₹ 99,006Multiple Airlines
Fri, 2 Oct - Thu, 29 Oct
British Airways Logo
06:50 - 22:42BLR  Bengaluru Intl-STL Lambert-St Louis
26h 22m2 stops London Heathrow Charlotte Douglas
British Airways Logo
10:00 - 00:40STL  Lambert-St Louis-BLR Bengaluru Intl
28h 10m2 stops Boston Logan Intl London Heathrow
₹ 102,634British Airways
Wed, 30 Sep - Fri, 23 Oct
British Airways Logo
02:50 - 20:44BLR  Bengaluru Intl-STL Lambert-St Louis
28h 24m2 stops London Heathrow Chicago O'Hare Intl
British Airways Logo
21:35 - 00:40STL  Lambert-St Louis-BLR Bengaluru Intl
40h 35m1 stop London Heathrow
₹ 102,634British Airways
Thu, 1 Oct - Thu, 29 Oct
British Airways Logo
02:50 - 20:44BLR  Bengaluru Intl-STL Lambert-St Louis
28h 24m2 stops London Heathrow Chicago O'Hare Intl
British Airways Logo
12:49 - 00:40STL  Lambert-St Louis-BLR Bengaluru Intl
25h 21m2 stops Charlotte Douglas London Heathrow
₹ 102,825British Airways
Wed, 11 Nov - Wed, 2 Dec
British Airways Logo
07:15 - 22:15BLR  Bengaluru Intl-STL Lambert-St Louis
26h 30m2 stops London Heathrow Chicago O'Hare Intl
British Airways Logo
12:58 - 00:40STL  Lambert-St Louis-BLR Bengaluru Intl
24h 12m2 stops Dallas/Fort Worth London Heathrow
₹ 102,825British Airways
Mon, 9 Nov - Wed, 2 Dec
British Airways Logo
02:40 - 16:43BLR  Bengaluru Intl-STL Lambert-St Louis
25h 33m2 stops London Heathrow Chicago O'Hare Intl
British Airways Logo
13:58 - 00:40STL  Lambert-St Louis-BLR Bengaluru Intl
23h 12m2 stops Charlotte Douglas London Heathrow
₹ 102,825British Airways
Wed, 11 Nov - Mon, 30 Nov
British Airways Logo
07:15 - 22:15BLR  Bengaluru Intl-STL Lambert-St Louis
26h 30m2 stops London Heathrow Chicago O'Hare Intl
British Airways Logo
16:25 - 00:40STL  Lambert-St Louis-BLR Bengaluru Intl
44h 45m2 stops Charlotte Douglas London Heathrow
₹ 103,302British Airways
Thu, 24 Sep - Mon, 28 Sep
British Airways Logo
06:50 - 22:42BLR  Bengaluru Intl-STL Lambert-St Louis
50h 22m2 stops London Heathrow Charlotte Douglas
British Airways Logo
17:18 - 00:40STL  Lambert-St Louis-BLR Bengaluru Intl
44h 52m2 stops Chicago O'Hare Intl London Heathrow
₹ 115,714British Airways
Thu, 24 Sep - Mon, 28 Sep
British Airways Logo
06:50 - 22:42BLR  Bengaluru Intl-STL Lambert-St Louis
50h 22m2 stops London Heathrow Charlotte Douglas
British Airways Logo
17:18 - 00:40STL  Lambert-St Louis-BLR Bengaluru Intl
44h 52m2 stops Chicago O'Hare Intl London Heathrow
₹ 115,809British Airways
Booking Insights

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

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

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

Tuesday is the cheapest day of the week to fly from Bengaluru to St. Louis and is 23% cheaper than the average day. Monday is the most expensive day with flight prices 152% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Bengaluru to St. Louis?

  • June is the cheapest month to fly from Bengaluru to St. Louis at ₹ 85,162 return.
  • March (₹ 334,157) and April (₹ 215,102) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 292% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Bengaluru to St. Louis flights

Low season

October

Cheapest flight

₹ 45,923
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly and prices are also 33% lower on average.
Flights from Bengaluru to St. Louis

When to book flights from Bengaluru to St. Louis

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

Your Bengaluru to St. Louis 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 Bengaluru to St. Louis?

    Flights from Bengaluru to St. Louis usually depart from Bengaluru Intl (BLR) and arrive at Lambert-St Louis (STL).

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

    Three cabin classes are available on flights from Bengaluru to St. Louis:

    • Economy class
    • Premium Economy Class
    • Business Class

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

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

    • Frankfurt am Main (FRA) – 60% of one-stop connections
    • London Heathrow (LHR) – 40% 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 Bengaluru to St. Louis?

    Yes. Being flexible with your travel dates can save you up to 70% on the Bengaluru to St. Louis route. Tuesday is the cheapest departure day at ₹ 98,624 return on average, while Monday is the most expensive at ₹ 322,510, a difference of ₹ 223,885. 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 St. Louis?

    Some of the most popular sights in St. Louis are Downtown St. Louis and America's Center Convention Complex. These are among the most viewed places in St. Louis on KAYAK.

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

    A direct flight from Bengaluru to St. Louis takes 0h 00m, covering 22,687 km.

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

    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.

  • Have flight prices from Bengaluru to St. Louis changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about ₹ 98,815 to ₹ 827,469. That means the highest observed fare was about 8x higher than the lowest one.

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

    One-way fares from Bengaluru to St. Louis are currently lower than usual. Average one-way flight prices are about ₹ 53,437, which is 46% below the typical average for this route.

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

    Flying via London Heathrow (LHR) gives the shortest average 1-stop total travel time of 21h 56m, compared to 22h 00m via Frankfurt am Main (FRA).

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

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

  • Which car hire options are available at Lambert-St Louis Airport (STL)?

    Lambert-St Louis Airport (STL) hosts 5 major car hire companies, with daily rates starting from around ₹ 2,920 for economy cars. Top options include:
    • Hertz
    • Budget
    • Alamo
    • Enterprise Rent-A-Car
    • Payless

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

    Return flights from Bengaluru to St. Louis range from ₹ 99,607 to ₹ 146,264, with an average of ₹ 127,791 over the past 12 months. Anything below ₹ 99,607 counts as a good deal.

Your guide to booking Bengaluru to St. Louis 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 Tuesday departure instead of Monday. On this route, Tuesday flights average ₹ 98,624 – about ₹ 223,885 less than Monday (69% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Bengaluru to St. Louis trip for June. Fares historically average ₹ 85,162 return in that month – typically ₹ 248,995 less than the most expensive month, which is March (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Lambert-St Louis Airport.
    - Drury Inn & Suites St. Louis Airport
    - Renaissance St. Louis Airport Hotel
    - DoubleTree by Hilton St. Louis Airport

More options for your flight from Bengaluru to St. Louis

Complete your trip to St. Louis with a hotel stay or car hire

Car rentals in St. Louis
Hotels in St. Louis