BLR - STL

$590 Find Cheap Flights from Bengaluru to St. Louis

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bengaluru to St. Louis departing on 4/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to St. Louis

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bengaluru to St. Louis, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bengaluru to St. Louis, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$998
Multiple Airlines
Wed 5/6Wed 10/14
BLR - STL • 2 stops
Cheapest one-way
$590
Multiple Airlines
Wed 4/1
BLR - STL • 3 stops
Top airlines
British Airways
Cheapest • from $865 (round-trip)
Lufthansa
Best reviews • 6.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Bengaluru and St. Louis. You'll need at least 1 connection.
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to St. Louis!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bengaluru to St. Louis that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bengaluru to St. Louis

Wed, May 6 - Wed, Oct 14
Multiple Airlines Logo
10:15 pm - 4:41 pm
BLR
-
STL
28h 56m
2 stops
Multiple Airlines Logo
9:47 am - 3:15 am
STL
-
BLR
30h 58m
2 stops
$998Multiple Airlines
Wed, May 13 - Wed, Jul 29
Qatar Airways Logo
4:25 am - 10:24 pm
BLR
-
STL
28h 29m
2 stops
Qatar Airways Logo
9:39 am - 2:30 am
STL
-
BLR
30h 21m
2 stops
$1,062Qatar Airways
Wed, May 20 - Wed, Sep 23
Qatar Airways Logo
4:25 am - 10:24 pm
BLR
-
STL
28h 29m
2 stops
Qatar Airways Logo
6:20 am - 2:30 am
STL
-
BLR
33h 40m
2 stops
$1,066Qatar Airways
Wed, May 20 - Wed, Oct 14
Qatar Airways Logo
4:00 am - 10:24 pm
BLR
-
STL
28h 54m
2 stops
Qatar Airways Logo
9:42 am - 2:30 am
STL
-
BLR
30h 18m
2 stops
$1,072Qatar Airways
Sat, Jul 4 - Fri, Oct 2
Delta Logo
8:00 am - 4:55 pm
BLR
-
STL
43h 25m
2 stops
Delta Logo
4:13 pm - 6:10 am
STL
-
BLR
27h 27m
2 stops
$1,082Delta
Sat, May 9 - Tue, Jun 9
Multiple Airlines Logo
4:55 pm - 6:04 pm
BLR
-
STL
35h 39m
2 stops
Multiple Airlines Logo
6:00 am - 7:55 pm
STL
-
BLR
27h 25m
2 stops
$1,098Multiple Airlines
Tue, May 12 - Thu, Jul 30
Qatar Airways Logo
4:25 am - 7:30 pm
BLR
-
STL
25h 35m
2 stops
Qatar Airways Logo
9:08 am - 2:30 am
STL
-
BLR
30h 52m
2 stops
$1,099Qatar Airways
Tue, May 5 - Wed, Aug 26
Qatar Airways Logo
4:25 am - 10:19 pm
BLR
-
STL
28h 24m
2 stops
Qatar Airways Logo
6:20 am - 2:30 am
STL
-
BLR
33h 40m
2 stops
$1,103Qatar Airways
Sat, May 9 - Tue, Jun 9
Etihad Airways Logo
4:35 am - 11:13 am
BLR
-
STL
41h 08m
2 stops
Etihad Airways Logo
9:08 am - 3:15 am
STL
-
BLR
31h 37m
2 stops
$1,107Etihad Airways
Sat, Jul 4 - Wed, Sep 30
Qatar Airways Logo
4:25 am - 11:59 pm
BLR
-
STL
30h 04m
2 stops
Qatar Airways Logo
9:46 am - 2:30 am
STL
-
BLR
30h 14m
2 stops
$1,122Qatar Airways
Booking Insights

KAYAK's insights & trends for Bengaluru to St. Louis flights

Get data-powered insights and trends into flights from Bengaluru to St. Louis to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Bengaluru (Bangalore) to St. Louis?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Bengaluru (Bangalore) to St. Louis were found on British Airways ($865) and Qatar Airways ($1,062).

Find deals

Good to know

Low seasonFebruary
Cheapest flight$590
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Bengaluru (Bangalore) 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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Bengaluru (Bangalore) to St. Louis

  • What is the cheapest flight from Bengaluru to St. Louis?

    In the last 3 days, the lowest price for a flight from Bengaluru to St. Louis was $590 for a one-way ticket and $865 for a round-trip.

  • Do I need a passport to fly between Bengaluru (Bangalore) and St. Louis?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Bengaluru (Bangalore) and on arrival in St. Louis.

  • Which aircraft models fly most regularly from Bengaluru (Bangalore) to St. Louis?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Bengaluru (Bangalore) to St. Louis?

    Star Alliance is the only airline alliance operating flights between Bengaluru (Bangalore) and St. Louis.

  • How does KAYAK find such low prices on flights from Bengaluru (Bangalore) to St. Louis?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bengaluru (Bangalore) to St. Louis.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bengaluru (Bangalore) to St. Louis?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Bengaluru (Bangalore) is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bengaluru (Bangalore) to St. Louis?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to Bengaluru (Bangalore) with another airline. Booking your flights between Bengaluru (Bangalore) and STL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bengaluru (Bangalore) to St. Louis?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from Bengaluru (Bangalore) up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Bengaluru to St. Louis

 
See real verified KAYAK customer reviews for airlines flying from Bengaluru to St. Louis. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bengaluru to St. Louis? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
LufthansaOverall score based on 7858 reviews
7.6Crew
6.3Food
6.8Comfort
6.5Entertainment
7.0Boarding
Airline reviews

How about changing the personal out to more friendly human beings? This team was pretty arrogant. No fun!!

4.0 OkayHarald, Mar 2026
FRA - MIA
Read more Lufthansa reviews

How about changing the personal out to more friendly human beings? This team was pretty arrogant. No fun!!

Everything could have been better. What needed to be wrong with United went wrong

Excellent service. The crew goes above their way to make the customer comfortable.

It was good. The seats in economy weren’t bad

I hated the FRA Airport. Confusing signage, including the path to Immigration and Security It seems that the airport grew haphazardly over the years. I have been through multiple WW Hubs with much better experiences.

Excellent service; they helped me reschedule so I can fly in an earlier flight

Wonderful staff. The boarding process can be improved a little better by adequate prior communication but all in all they did fine. However the boarding gate was quite unfreindly to elderly and who needs help with sevral stairs.

Flight map did not work. Crew was great, food was good, plane took off on time and landed early. That's all I can ask.

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

Very good. Comfortable and I felt well taken care of from start to finish

Everything you need to know for your flight from Bengaluru to St. Louis

Information on your arrival and departure airports

Bengaluru (Bangalore) (BLR)
St. Louis (STL)