BLR - STL

₹ 56,920 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
₹ 102,705
Typical prices: ₹ 100,141-₹ 147,049
Etihad Airways
Thu 18/10Tue 30/10
BLR - STL • 2 stops
Cheapest one-way flight
₹ 56,920
Typical prices: ₹ 75,282-₹ 117,629
Multiple Airlines
Wed 3/10
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 ₹ 137,005 (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

Sun, 18 Oct - Fri, 30 Oct
Etihad Airways Logo
04:35 - 20:57BLR  Bengaluru Intl-STL Lambert-St Louis
26h 52m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl
Etihad Airways Logo
17:08 - 03:00STL  Lambert-St Louis-BLR Bengaluru Intl
47h 22m2 stops Washington, D.C. Reagan-National Abu Dhabi Zayed Intl
₹ 102,705Etihad Airways
Tue, 6 Oct - Wed, 2 Dec
British Airways Logo
02:50 - 00:19BLR  Bengaluru Intl-STL Lambert-St Louis
31h 59m2 stops London Heathrow Chicago O'Hare Intl
British Airways Logo
09:50 - 00:40STL  Lambert-St Louis-BLR Bengaluru Intl
27h 20m2 stops Boston Logan Intl London Heathrow
₹ 103,089British Airways
Wed, 7 Oct - Wed, 2 Dec
British Airways Logo
06:50 - 19:30BLR  Bengaluru Intl-STL Lambert-St Louis
23h 10m1 stop London Heathrow
British Airways Logo
13:15 - 00:40STL  Lambert-St Louis-BLR Bengaluru Intl
23h 55m2 stops Philadelphia London Heathrow
₹ 134,860British Airways
Sun, 18 Oct - Fri, 30 Oct
Multiple Airlines Logo
22:15 - 23:13BLR  Bengaluru Intl-STL Lambert-St Louis
35h 28m3 stops Abu Dhabi Zayed Intl Washington, D.C. Dulles Intl Orlando
Multiple Airlines Logo
12:14 - 08:35STL  Lambert-St Louis-BLR Bengaluru Intl
33h 51m2 stops Dallas/Fort Worth Doha Hamad Intl
₹ 146,283Multiple Airlines
Wed, 7 Oct - Wed, 2 Dec
Ethiopian Air Logo
15:10 - 15:43BLR  Bengaluru Intl-STL Lambert-St Louis
35h 03m3 stops Addis Ababa Bole Rome Fiumicino Chicago O'Hare Intl
Ethiopian Air Logo
06:30 - 08:10STL  Lambert-St Louis-BLR Bengaluru Intl
38h 10m2 stops Chicago O'Hare Intl Addis Ababa Bole
₹ 168,264Ethiopian Air
Sat, 17 Oct - Fri, 30 Oct
Lufthansa Logo
02:10 - 15:43BLR  Bengaluru Intl-STL Lambert-St Louis
24h 03m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl
Lufthansa Logo
16:40 - 01:50STL  Lambert-St Louis-BLR Bengaluru Intl
22h 40m1 stop Frankfurt am Main
₹ 180,550Lufthansa
Sat, 17 Oct - Fri, 30 Oct
Lufthansa Logo
03:00 - 13:25BLR  Bengaluru Intl-STL Lambert-St Louis
20h 55m1 stop Frankfurt am Main
Lufthansa Logo
16:40 - 01:50STL  Lambert-St Louis-BLR Bengaluru Intl
22h 40m1 stop Frankfurt am Main
₹ 189,860Lufthansa
Tue, 6 Oct - Wed, 2 Dec
Lufthansa Logo
03:00 - 13:25BLR  Bengaluru Intl-STL Lambert-St Louis
20h 55m1 stop Frankfurt am Main
Lufthansa Logo
15:40 - 01:50STL  Lambert-St Louis-BLR Bengaluru Intl
22h 40m1 stop Frankfurt am Main
₹ 199,651Lufthansa
Sun, 18 Oct - Fri, 30 Oct
Multiple Airlines Logo
22:15 - 23:13BLR  Bengaluru Intl-STL Lambert-St Louis
35h 28m3 stops Abu Dhabi Zayed Intl Washington, D.C. Dulles Intl Orlando
Multiple Airlines Logo
16:05 - 04:15STL  Lambert-St Louis-BLR Bengaluru Intl
25h 40m3 stops Toronto Pearson Intl Istanbul Manama Bahrain Intl
₹ 207,906Multiple Airlines
Wed, 7 Oct - Wed, 2 Dec
Multiple Airlines Logo
14:55 - 14:00BLR  Bengaluru Intl-STL Lambert-St Louis
33h 35m3 stops Hyderabad Rajiv Gandhi Intl Dubai Intl Toronto Pearson Intl
Multiple Airlines Logo
15:40 - 14:10STL  Lambert-St Louis-BLR Bengaluru Intl
35h 00m3 stops Frankfurt am Main Amsterdam Schiphol Muscat Seeb
₹ 223,935Multiple 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.

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

Return flights from Bengaluru to St. Louis start at ₹ 102,705. Prices are typical for this route right now, with typical return fares ranging from ₹ 100,141 to ₹ 147,049. The lowest price found in the past 5 days was ₹ 102,705 on Etihad Airways.

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 ₹ 85,620 return.
•March (₹ 335,951) and April (₹ 216,257) 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

₹ 56,920
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 ₹ 99,154 return on average, while Monday is the most expensive at ₹ 324,241, a difference of ₹ 225,087. 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?

    America's Center Convention Complex is one of 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 ₹ 102,705 to ₹ 223,935. That means the highest observed fare was about 2x 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 ₹ 63,735, which is 35% 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 ₹ 2,935 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 ₹ 100,141 to ₹ 147,049, with an average of ₹ 128,477 over the past 12 months. Anything below ₹ 100,141 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 ₹ 99,154 – about ₹ 225,087 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 ₹ 85,620 return in that month – typically ₹ 250,332 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