BLR - STL

₹ 53,987 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
₹ 97,120
Typical prices: ₹ 100,793-₹ 143,623
British Airways
Sat 8/12Fri 21/9
BLR - STL • 2 stops
Cheapest one-way flight
₹ 53,987
Typical prices: ₹ 67,202-₹ 102,875
Multiple Airlines
Mon 10/12
BLR - STL • 3 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 • 30% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Frankfurt am Main (FRA)
Cheapest • Avg ₹ 136,754 (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

Tue, 8 Dec - Tue, 21 Sep
British Airways Logo
07:15 - 22:17BLR  Bengaluru Intl-STL Lambert-St Louis
26h 32m2 stops London Heathrow Chicago O'Hare Intl
British Airways Logo
21:35 - 00:45STL  Lambert-St Louis-BLR Bengaluru Intl
40h 40m1 stop London Heathrow
₹ 97,120British Airways
2 days ago
Tue, 8 Dec - Tue, 21 Sep
British Airways Logo
07:15 - 00:02BLR  Bengaluru Intl-STL Lambert-St Louis
28h 17m2 stops London Heathrow Chicago O'Hare Intl
British Airways Logo
17:11 - 04:50STL  Lambert-St Louis-BLR Bengaluru Intl
25h 09m2 stops Dallas/Fort Worth London Heathrow
₹ 97,120British Airways
2 days ago
Thu, 24 Dec - Fri, 8 Jan
British Airways Logo
02:40 - 19:36BLR  Bengaluru Intl-STL Lambert-St Louis
28h 26m2 stops London Heathrow Dallas/Fort Worth
British Airways Logo
17:49 - 00:40STL  Lambert-St Louis-BLR Bengaluru Intl
43h 21m2 stops Chicago O'Hare Intl London Heathrow
₹ 102,357British Airways
16 hours ago
Tue, 30 Mar - Tue, 27 Jul
British Airways Logo
06:50 - 19:30BLR  Bengaluru Intl-STL Lambert-St Louis
23h 10m1 stop London Heathrow
British Airways Logo
14:31 - 04:50STL  Lambert-St Louis-BLR Bengaluru Intl
27h 49m2 stops Chicago O'Hare Intl London Heathrow
₹ 104,166British Airways
4 hours ago
Thu, 28 Jan - Mon, 1 Feb
British Airways Logo
07:15 - 20:01BLR  Bengaluru Intl-STL Lambert-St Louis
48h 16m2 stops London Heathrow Dallas/Fort Worth
British Airways Logo
20:15 - 05:05STL  Lambert-St Louis-BLR Bengaluru Intl
45h 20m2 stops Chicago O'Hare Intl London Heathrow
₹ 107,308British Airways
3+ days ago
Sun, 31 Jan - Fri, 5 Feb
British Airways Logo
02:40 - 21:49BLR  Bengaluru Intl-STL Lambert-St Louis
30h 39m2 stops London Heathrow Charlotte Douglas
British Airways Logo
20:15 - 05:05STL  Lambert-St Louis-BLR Bengaluru Intl
45h 20m2 stops Chicago O'Hare Intl London Heathrow
₹ 107,308British Airways
11 hours ago
Thu, 28 Jan - Mon, 1 Feb
British Airways Logo
07:15 - 20:01BLR  Bengaluru Intl-STL Lambert-St Louis
48h 16m2 stops London Heathrow Dallas/Fort Worth
British Airways Logo
20:15 - 05:05STL  Lambert-St Louis-BLR Bengaluru Intl
45h 20m2 stops Chicago O'Hare Intl London Heathrow
₹ 107,499British Airways
2 days ago
Mon, 7 Dec - Tue, 21 Sep
Multiple Airlines Logo
04:20 - 19:58BLR  Bengaluru Intl-STL Lambert-St Louis
27h 08m3 stops Abu Dhabi Zayed Intl Boston Logan Intl Chicago O'Hare Intl
Multiple Airlines Logo
08:54 - 19:55STL  Lambert-St Louis-BLR Bengaluru Intl
24h 31m2 stops Boston Logan Intl Abu Dhabi Zayed Intl
₹ 110,165Multiple Airlines
2 days ago
Wed, 31 Mar - Tue, 27 Jul
British Airways Logo
06:50 - 19:30BLR  Bengaluru Intl-STL Lambert-St Louis
23h 10m1 stop London Heathrow
British Airways Logo
14:31 - 04:50STL  Lambert-St Louis-BLR Bengaluru Intl
27h 49m2 stops Chicago O'Hare Intl London Heathrow
₹ 110,355British Airways
4 hours ago
Thu, 1 Apr - Mon, 26 Jul
Emirates Logo
10:30 - 21:09BLR  Bengaluru Intl-STL Lambert-St Louis
45h 09m2 stops Dubai Intl Chicago O'Hare Intl
Emirates Logo
17:18 - 02:50STL  Lambert-St Louis-BLR Bengaluru Intl
23h 02m2 stops Chicago O'Hare Intl Dubai Intl
₹ 128,160Emirates
4 hours ago
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 with more confidence.

How much is a return flight from Bengaluru to St. Louis?

Return flights from Bengaluru to St. Louis typically range from ₹ 100,793 to ₹ 143,623. The lowest price found in the past 5 days was ₹ 97,120 on British Airways.

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

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Bengaluru to St. Louis. It's 17% cheaper than the average day, while Friday is the most expensive, with prices 64% higher.

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 ₹ 84,932 return.
•March (₹ 333,255) and April (₹ 214,521) 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

January

Cheapest flight

₹ 53,987
Beat the crowds with an average 56% drop in travellers.
The most popular month to fly with an average 67% increase in travellers.
One-way 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 return price

Your Bengaluru to St. Louis flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which 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
    • Business Class

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

    A direct flight from Bengaluru to St. Louis takes 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.

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

    Return flights from Bengaluru to St. Louis range from ₹ 100,793 to ₹ 143,623, with an average of ₹ 121,228 over the past 12 months. Anything below ₹ 100,793 counts as a good deal.

  • 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 ₹ 97,120 to ₹ 909,218. That means the highest observed fare was about 9x 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 ₹ 67,603, which is 26% below the typical average for this route.

  • Which car hire 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 ₹ 7,393 for economy cars. Top options include:

    • Hertz
    • Budget
    • Alamo
    • Enterprise Rent-A-Car
    • Payless

  • 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 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) – 67% of one-stop connections
    • London Heathrow (LHR) – 33% of one-stop connections

  • Can I save money by using flexible dates for flights from Bengaluru to St. Louis?

    Yes. Flexible dates can save you up to 50% on flights from Bengaluru to St. Louis. Saturday is the cheapest departure day at ₹ 100,834 return on average, while Friday is the most expensive at ₹ 199,096, a difference of ₹ 98,263.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • 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 21h 58m 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 popular places can I visit in St. Louis?

    America's Center Convention Complex is one of the most viewed places in St. Louis on KAYAK.

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 Saturday departure and avoid flying on Friday. On this route, Saturday flights average ₹ 100,834, which is about ₹ 98,263 less than Friday fares (49% 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 ₹ 84,932 return in that month – typically ₹ 248,323 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.

    • Renaissance St. Louis Airport Hotel
    • Drury Inn & Suites St. Louis Airport
    • 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