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Cheap flights from Bengaluru to St. Louis from $760

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bengaluru to St. Louis departing on 8/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Bengaluru to St. Louis

Cheap round-trip flights

British Airways Logo
7:15 am - 4:40 pmBLR-STL
44h 55m2 stops
British Airways Logo
4:48 pm - 5:05 amSTL-BLR
24h 47m2 stops
$931British Airways
Find Deal
Thu, Nov 6 - Mon, Nov 10
British Airways Logo
7:15 am - 4:40 pmBLR-STL
44h 55m2 stops
British Airways Logo
8:40 am - 5:05 amSTL-BLR
32h 55m2 stops
$935British Airways
Find Deal
Thu, Nov 6 - Mon, Nov 10
British Airways Logo
7:15 am - 4:40 pmBLR-STL
44h 55m2 stops
British Airways Logo
8:40 am - 5:05 amSTL-BLR
32h 55m2 stops
$937British Airways
Find Deal
Thu, Nov 6 - Mon, Nov 10
Delta Logo
5:00 am - 8:35 pmBLR-STL
27h 05m2 stops
Delta Logo
10:00 am - 3:10 amSTL-BLR
29h 40m2 stops
$1,081Delta
Find Deal
Fri, Dec 5 - Thu, Jan 29
Qatar Airways Logo
4:05 am - 12:12 amBLR-STL
31h 37m2 stops
Qatar Airways Logo
1:30 pm - 2:20 amSTL-BLR
25h 20m2 stops
$1,102Qatar Airways
Find Deal
Thu, Dec 4 - Thu, Jan 29
KLM Logo
2:30 am - 4:40 pmBLR-STL
25h 40m2 stops
KLM Logo
12:10 pm - 12:40 amSTL-BLR
25h 00m2 stops
$1,121KLM
Find Deal
Wed, Nov 5 - Mon, Nov 10
KLM Logo
2:30 am - 4:10 pmBLR-STL
25h 10m2 stops
KLM Logo
11:51 am - 12:40 amSTL-BLR
25h 19m2 stops
$1,126KLM
Find Deal
Wed, Nov 5 - Mon, Nov 10
Qatar Airways Logo
3:50 am - 11:59 pmBLR-STL
30h 39m2 stops
Qatar Airways Logo
7:23 am - 2:35 amSTL-BLR
32h 42m2 stops
$1,186Qatar Airways
Find Deal
Mon, Aug 25 - Tue, Sep 2
Lufthansa Logo
3:30 am - 1:55 pmBLR-STL
21h 55m1 stop
Lufthansa Logo
1:27 pm - 1:00 amSTL-BLR
24h 03m2 stops
$1,271Lufthansa
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Thu, Dec 4 - Thu, Jan 29
Lufthansa Logo
7:45 pm - 3:44 pmBLR-STL
30h 29m3 stops
Lufthansa Logo
11:27 am - 1:20 amSTL-BLR
27h 23m2 stops
$1,549Lufthansa
Find Deal
Tue, Aug 26 - Tue, Sep 2

British Airways flights from Bengaluru to St. Louis

Our best British Airways deals on Bengaluru to St. Louis flight tickets
British Airways
Nov 6
BLR7:15 amBengaluru Intl
44h 55m
2 stops
STL4:40 pmLambert-St Louis
Nov 10
STL4:48 pmLambert-St Louis
24h 47m
2 stops
BLR5:05 amBengaluru Intl
$931
Find similar
British Airways
Nov 6
BLR7:15 amBengaluru Intl
44h 55m
2 stops
STL4:40 pmLambert-St Louis
Nov 10
STL8:40 amLambert-St Louis
32h 55m
2 stops
BLR5:05 amBengaluru Intl
$935
Find similar
British Airways
Nov 6
BLR7:15 amBengaluru Intl
44h 55m
2 stops
STL4:40 pmLambert-St Louis
Nov 10
STL8:40 amLambert-St Louis
32h 55m
2 stops
BLR5:05 amBengaluru Intl
$937
Find similar

KLM flights from Bengaluru to St. Louis

Our best KLM deals on Bengaluru to St. Louis flight tickets
KLM
Nov 5
BLR2:30 amBengaluru Intl
25h 40m
2 stops
STL4:40 pmLambert-St Louis
Nov 10
STL12:10 pmLambert-St Louis
25h 00m
2 stops
BLR12:40 amBengaluru Intl
$1,121
Find similar
KLM
Nov 5
BLR2:30 amBengaluru Intl
25h 10m
2 stops
STL4:10 pmLambert-St Louis
Nov 10
STL11:51 amLambert-St Louis
25h 19m
2 stops
BLR12:40 amBengaluru Intl
$1,126
Find similar
KLM
Nov 5
BLR2:00 amBengaluru Intl
26h 45m
2 stops
STL5:15 pmLambert-St Louis
Nov 10
STL11:51 amLambert-St Louis
25h 19m
2 stops
BLR12:40 amBengaluru Intl
$1,129
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Bengaluru to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Bengaluru to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Thu 11/6

7:15 am-4:40 pm

2 stops44h 55m

Lambert-St Louis

Mon 11/10

4:48 pm-5:05 am

2 stops24h 47m

$931

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Thu 11/6

7:15 am-4:40 pm

2 stops44h 55m

Lambert-St Louis

Mon 11/10

8:40 am-5:05 am

2 stops32h 55m

$935

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Thu 11/6

7:15 am-4:40 pm

2 stops44h 55m

Lambert-St Louis

Mon 11/10

8:40 am-5:05 am

2 stops32h 55m

$937

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Fri 12/5

5:00 am-8:35 pm

2 stops27h 05m

Lambert-St Louis

Thu 1/29

10:00 am-3:10 am

2 stops29h 40m

$1,081

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Thu 12/4

4:05 am-12:12 am

2 stops31h 37m

Lambert-St Louis

Thu 1/29

1:30 pm-2:20 am

2 stops25h 20m

$1,102

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Wed 11/5

2:30 am-4:40 pm

2 stops25h 40m

Lambert-St Louis

Mon 11/10

12:10 pm-12:40 am

2 stops25h 00m

$1,121

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Wed 11/5

2:30 am-4:10 pm

2 stops25h 10m

Lambert-St Louis

Mon 11/10

11:51 am-12:40 am

2 stops25h 19m

$1,126

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Mon 8/25

3:50 am-11:59 pm

2 stops30h 39m

Lambert-St Louis

Tue 9/2

7:23 am-2:35 am

2 stops32h 42m

$1,186

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Thu 12/4

3:30 am-1:55 pm

1 stop21h 55m

Lambert-St Louis

Thu 1/29

1:27 pm-1:00 am

2 stops24h 03m

$1,271

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Tue 8/26

7:45 pm-3:44 pm

3 stops30h 29m

Lambert-St Louis

Tue 9/2

11:27 am-1:20 am

2 stops27h 23m

$1,549

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to St. Louis from

How to get the cheapest flight ticket from Bengaluru to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to St. Louis?

The cheapest day to depart on your flight to St. Louis is on a Friday when prices can be found for as low as $1,160. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $1,609. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.

What is the cheapest time of day to depart on your flight to St. Louis?

Flying to St. Louis from Bengaluru in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,305 when looking at flights departing in the evening. In the morning is when there is more demand to fly to St. Louis, so prices are often more expensive at around $1,325 per ticket.

Can stopping save me money on Bengaluru to St. Louis flights?

You could potentially save up to 23% on your flight if you consider stops on a Bengaluru to St. Louis flight.

How have Bengaluru to St. Louis flight prices changed over time?

When to book flights from Bengaluru to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Bengaluru to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Bengaluru to St. Louis (BLR to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bengaluru to St. Louis

Best Price Found

$760

Fastest flight time

21h 00m

Direct flights

None

Airports in St. Louis

1 airport
The best one-way flight to St. Louis from Bengaluru in the past 72 hours is $760. The best round-trip flight deal from Bengaluru to St. Louis found on momondo in the last 72 hours is $931.
The fastest flight from Bengaluru to St. Louis takes 21h 00m
There are no direct flights from Bengaluru to St. Louis. Popular non-direct route for this connection is Bengaluru Intl Airport - Lambert-St Louis Airport.
There is 1 airport near St. Louis: Lambert-St Louis (STL)
Search flight deals

  • How far is Bengaluru Intl to Lambert-St Louis by plane?

    The distance between Bengaluru Intl and Lambert-St Louis is about 8779.3 mi. 21h 55m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Bengaluru Intl Airport to Lambert-St Louis Airport?

    Prices for flights from Bengaluru Intl Airport to Lambert-St Louis Airport were last updated today.

  • How many operators does momondo search for flights from Bengaluru Intl Airport to Lambert-St Louis Airport?

  • How old do you have to be to fly from Bengaluru Intl Airport to Lambert-St Louis Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bengaluru Intl Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The travel and health documents you'll need for your trip to Lambert-St Louis Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lambert-St Louis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Bengaluru to St. Louis?

Best airlines flying from Bengaluru to St. Louis

Compare and see reviews for airlines that fly from Bengaluru to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $941Free CancellationRating
6.6
7,222 reviews
Search British Airways flights
DeltaPriceFrom $1,065Free CancellationRating
8.0
7,981 reviews
Search Delta flights
LufthansaPriceFrom $1,209Free CancellationRating
6.8
7,275 reviews
Search Lufthansa flights

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Hermann
Fairview Heights
Maryland Heights
Florissant
Fenton
Collinsville
O'Fallon
Alton
St. Peters
Farmington
Wentzville
Festus
Glencoe
Eureka
Edwardsville
Clayton
Shrewsbury
Grafton

Why use momondo?

Why should I use momondo to find a flight deal from Bengaluru to St. Louis?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Bengaluru to St. Louis for you.

Can I find flights from Bengaluru to St. Louis with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to St. Louis from Bengaluru with this policy.

How can momondo help me find flights from Bengaluru to St. Louis?

momondo provides multiple filters to help you find the best flight to St. Louis from Bengaluru. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Bengaluru to St. Louis right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to St. Louis from Bengaluru. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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