BLR - STL

$498 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 round-trip
$1,035
Typical prices: $1,043-$1,532
Multiple Airlines
Mon 10/1Tue 10/23
BLR - STL • 2 stops
Cheapest one-way
$498
Typical prices: $784-$1,225
Multiple Airlines
Wed 10/3
BLR - STL • 2 stops
Nonstop 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 layover airports
Frankfurt am Main (FRA)
Cheapest • Avg $1,427 (round-trip)
London Heathrow (LHR)
Shortest trip • 21h 56m (one-way)
Insights
Insights
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We hope you love your trip to St. Louis!
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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 round-trip flight deals from Bengaluru to St. Louis

Thu, Oct 1 - Fri, Oct 23
Multiple Airlines Logo
4:35 am - 8:44 pmBLR  Bengaluru Intl-STL Lambert-St Louis
26h 39m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl
Multiple Airlines Logo
11:31 am - 3:15 amSTL  Lambert-St Louis-BLR Bengaluru Intl
29h 14m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl
$1,035Multiple Airlines
Fri, Oct 2 - Thu, Oct 29
Multiple Airlines Logo
10:15 pm - 8:44 pmBLR  Bengaluru Intl-STL Lambert-St Louis
32h 59m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl
Multiple Airlines Logo
5:28 am - 7:55 pmSTL  Lambert-St Louis-BLR Bengaluru Intl
27h 57m2 stops Charlotte Douglas Abu Dhabi Zayed Intl
$1,037Multiple Airlines
Fri, Oct 2 - Thu, Oct 29
British Airways Logo
6:50 am - 10:42 pmBLR  Bengaluru Intl-STL Lambert-St Louis
26h 22m2 stops London Heathrow Charlotte Douglas
British Airways Logo
10:00 am - 12:40 amSTL  Lambert-St Louis-BLR Bengaluru Intl
28h 10m2 stops Boston Logan Intl London Heathrow
$1,075British Airways
Wed, Sep 30 - Fri, Oct 23
British Airways Logo
2:50 am - 8:44 pmBLR  Bengaluru Intl-STL Lambert-St Louis
28h 24m2 stops London Heathrow Chicago O'Hare Intl
British Airways Logo
9:35 pm - 12:40 amSTL  Lambert-St Louis-BLR Bengaluru Intl
40h 35m1 stop London Heathrow
$1,075British Airways
Mon, Nov 9 - Mon, Nov 30
British Airways Logo
2:40 am - 4:43 pmBLR  Bengaluru Intl-STL Lambert-St Louis
25h 33m2 stops London Heathrow Chicago O'Hare Intl
British Airways Logo
4:25 pm - 12:40 amSTL  Lambert-St Louis-BLR Bengaluru Intl
44h 45m2 stops Charlotte Douglas London Heathrow
$1,080British Airways
Sat, Oct 24 - Mon, Nov 16
British Airways Logo
2:50 am - 7:18 pmBLR  Bengaluru Intl-STL Lambert-St Louis
26h 58m2 stops London Heathrow Charlotte Douglas
British Airways Logo
1:15 pm - 12:40 amSTL  Lambert-St Louis-BLR Bengaluru Intl
23h 55m2 stops Philadelphia London Heathrow
$1,205British Airways
Fri, Oct 2 - Thu, Oct 29
British Airways Logo
6:50 am - 7:30 pmBLR  Bengaluru Intl-STL Lambert-St Louis
23h 10m1 stop London Heathrow
British Airways Logo
11:21 am - 12:40 amSTL  Lambert-St Louis-BLR Bengaluru Intl
26h 49m2 stops Philadelphia London Heathrow
$1,450British Airways
Thu, Oct 1 - Fri, Oct 23
Multiple Airlines Logo
5:25 pm - 2:00 pmBLR  Bengaluru Intl-STL Lambert-St Louis
31h 05m2 stops New Delhi Indira Gandhi Intl Toronto Pearson Intl
Multiple Airlines Logo
12:10 pm - 5:10 amSTL  Lambert-St Louis-BLR Bengaluru Intl
30h 30m3 stops Montreal Pierre Elliott Trudeau Intl Naples Dubai Intl
$1,774Multiple Airlines
Sat, Oct 24 - Mon, Nov 16
Multiple Airlines Logo
3:00 am - 2:45 pmBLR  Bengaluru Intl-STL Lambert-St Louis
22h 15m1 stop Frankfurt am Main
Multiple Airlines Logo
4:05 pm - 2:55 amSTL  Lambert-St Louis-BLR Bengaluru Intl
23h 20m2 stops Toronto Pearson Intl Zurich
$1,948Multiple Airlines
Tue, Nov 10 - Mon, Nov 30
Multiple Airlines Logo
4:30 pm - 3:26 pmBLR  Bengaluru Intl-STL Lambert-St Louis
34h 26m2 stops Abu Dhabi Zayed Intl Toronto Pearson Intl
Multiple Airlines Logo
4:05 pm - 2:10 pmSTL  Lambert-St Louis-BLR Bengaluru Intl
34h 35m3 stops Toronto Pearson Intl Amsterdam Schiphol Muscat Seeb
$1,971Multiple Airlines
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, it 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 $892 round-trip.
  • March ($3,500) and April ($2,253) 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

$498
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.
Flight 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 round-trip 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).

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

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

    • Economy Class
    • Premium Economy 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 $1,033 round-trip on average, while Monday is the most expensive at $3,378, a difference of $2,345. 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, Busch Stadium and Enterprise Center. These are among the most viewed places in St. Louis on KAYAK.

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

    A nonstop flight from Bengaluru to St. Louis takes 0h 00m, covering 8,760 miles.

  • 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, round-trip prices on this route showed a wide range, from about $1,035 to $8,697. 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 $813, which is 21% below the typical average for this route.

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

    Flying via London Heathrow (LHR) gives the shortest average 1-stop total travel time at 21h 56m, compared with 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.

  • What car rental options are available at Lambert-St Louis Airport (STL)?

    Lambert-St Louis Airport (STL) hosts 5 major car rental companies, with daily rates starting from around $31 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?

    Round-trip flights from Bengaluru to St. Louis range from $1,043 to $1,532, with an average of $1,338 over the past 12 months. Anything below $1,043 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 can be flexible, aim for a Tuesday departure instead of Monday. On this route, Tuesday flights average $1,033 - about $2,345 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 $892 round-trip in that month - typically $2,608 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 rental

Car rentals in St. Louis
Hotels in St. Louis
Vacations in St. Louis