Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from St. Louis to Bengaluru from $1,149

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. Louis to Bengaluru

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 am - 7:50 pmSTL  Lambert-St Louis-BLR Bengaluru Intl
25h 20m2 stops Charlotte Douglas Abu Dhabi Zayed Intl
Multiple Airlines Logo
10:00 pm - 6:30 pmBLR  Bengaluru Intl-STL Lambert-St Louis
32h 00m2 stops Abu Dhabi Zayed Intl Charlotte Douglas
$1,149Multiple Airlines
Tue, Feb 23 - Sat, Mar 13
Etihad Airways Logo
7:29 am - 7:50 pmSTL  Lambert-St Louis-BLR Bengaluru Intl
25h 51m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl
Etihad Airways Logo
4:20 am - 9:16 amBLR  Bengaluru Intl-STL Lambert-St Louis
40h 26m2 stops Abu Dhabi Zayed Intl Boston Logan Intl
$1,166Etihad Airways
Sun, Oct 25 - Tue, Nov 10
Etihad Airways Logo
6:00 am - 8:40 amSTL  Lambert-St Louis-BLR Bengaluru Intl
39h 10m2 stops New York LaGuardia Abu Dhabi Zayed Intl
Etihad Airways Logo
4:20 am - 7:08 pmBLR  Bengaluru Intl-STL Lambert-St Louis
50h 18m2 stops Abu Dhabi Zayed Intl Charlotte Douglas
$1,239Etihad Airways
Mon, Nov 9 - Sun, Nov 29
Qatar Airways Logo
5:00 am - 8:35 amSTL  Lambert-St Louis-BLR Bengaluru Intl
41h 05m2 stops Miami Doha Hamad Intl
Qatar Airways Logo
9:15 pm - 6:17 pmBLR  Bengaluru Intl-STL Lambert-St Louis
32h 32m2 stops Doha Hamad Intl Chicago O'Hare Intl
$1,253Qatar Airways
Sun, Oct 25 - Wed, Nov 11
Qatar Airways Logo
1:15 pm - 8:35 amSTL  Lambert-St Louis-BLR Bengaluru Intl
31h 50m2 stops Philadelphia Doha Hamad Intl
Qatar Airways Logo
9:15 pm - 7:50 pmBLR  Bengaluru Intl-STL Lambert-St Louis
34h 05m2 stops Doha Hamad Intl Chicago O'Hare Intl
$1,257Qatar Airways
Tue, Nov 17 - Tue, Nov 24
Qatar Airways Logo
5:00 am - 8:35 amSTL  Lambert-St Louis-BLR Bengaluru Intl
41h 05m2 stops Miami Doha Hamad Intl
Qatar Airways Logo
9:15 pm - 6:17 pmBLR  Bengaluru Intl-STL Lambert-St Louis
32h 32m2 stops Doha Hamad Intl Chicago O'Hare Intl
$1,257Qatar Airways
Mon, Oct 26 - Wed, Nov 11
Lufthansa Logo
1:29 pm - 12:30 amSTL  Lambert-St Louis-BLR Bengaluru Intl
24h 31m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
8:15 pm - 5:57 pmBLR  Bengaluru Intl-STL Lambert-St Louis
32h 12m3 stops Mumbai Chhatrapati Shivaji Intl Munich Franz Josef Strauss Chicago O'Hare Intl
$1,308Lufthansa
Fri, Oct 16 - Sat, Oct 31
Lufthansa Logo
6:50 pm - 1:00 amSTL  Lambert-St Louis-BLR Bengaluru Intl
42h 40m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
3:30 am - 7:35 pmBLR  Bengaluru Intl-STL Lambert-St Louis
27h 35m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
$1,351Lufthansa
Fri, Nov 27 - Thu, Dec 24
Lufthansa Logo
6:50 pm - 1:00 amSTL  Lambert-St Louis-BLR Bengaluru Intl
42h 40m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
3:30 am - 1:45 pmBLR  Bengaluru Intl-STL Lambert-St Louis
21h 45m1 stop Frankfurt am Main
$1,352Lufthansa
Fri, Nov 27 - Thu, Dec 24
Delta Logo
12:36 pm - 3:15 amSTL  Lambert-St Louis-BLR Bengaluru Intl
27h 09m2 stops Atlanta Hartsfield-Jackson London Heathrow
Delta Logo
2:25 am - 12:05 amBLR  Bengaluru Intl-STL Lambert-St Louis
33h 10m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$1,476Delta
Thu, Dec 3 - Fri, Dec 11

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Qatar Airways flights from St. Louis to Bengaluru

Our best Qatar Airways deals on St. Louis to Bengaluru flight tickets
Qatar Airways
Oct 25
STL5:00 amLambert-St Louis
41h 05m
2 stops
BLR8:35 amBengaluru Intl
Nov 11
BLR9:15 pmBengaluru Intl
32h 32m
2 stops
STL6:17 pmLambert-St Louis
$1,253
Qatar Airways
Oct 25
STL5:00 amLambert-St Louis
41h 05m
2 stops
BLR8:35 amBengaluru Intl
Nov 11
BLR9:15 pmBengaluru Intl
32h 32m
2 stops
STL6:17 pmLambert-St Louis
$1,257
Qatar Airways
Oct 25
STL5:00 amLambert-St Louis
34h 50m
2 stops
BLR2:20 amBengaluru Intl
Nov 10
BLR3:50 amBengaluru Intl
27h 02m
2 stops
STL7:22 pmLambert-St Louis
$1,266

Lufthansa flights from St. Louis to Bengaluru

Our best Lufthansa deals on St. Louis to Bengaluru flight tickets
Lufthansa
Oct 16
STL1:29 pmLambert-St Louis
24h 31m
2 stops
BLR12:30 amBengaluru Intl
Oct 31
BLR8:15 pmBengaluru Intl
32h 12m
3 stops
STL5:57 pmLambert-St Louis
$1,308
Lufthansa
Nov 27
STL6:50 pmLambert-St Louis
42h 40m
2 stops
BLR1:00 amBengaluru Intl
Dec 24
BLR3:30 amBengaluru Intl
27h 35m
2 stops
STL7:35 pmLambert-St Louis
$1,351
Lufthansa
Nov 27
STL6:50 pmLambert-St Louis
42h 40m
2 stops
BLR1:00 amBengaluru Intl
Dec 24
BLR3:30 amBengaluru Intl
21h 45m
1 stop
STL1:45 pmLambert-St Louis
$1,352

momondo Fare Finder

 
Use the filters below to find and compare flights from St. Louis to Bengaluru that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisBengaluru

STL Lambert-St Louis - BLR Bengaluru Intl

STLBLR

Lambert-St Louis

Tue 2/23

7:00 am-7:50 pm

2 stops25h 20m

Bengaluru Intl

Sat 3/13

10:00 pm-6:30 pm

2 stops32h 00m

$1,149

St. LouisBengaluru

STL Lambert-St Louis - BLR Bengaluru Intl

STLBLR

Lambert-St Louis

Sun 10/25

7:29 am-7:50 pm

2 stops25h 51m

Bengaluru Intl

Tue 11/10

4:20 am-9:16 am

2 stops40h 26m

$1,166

St. LouisBengaluru

STL Lambert-St Louis - BLR Bengaluru Intl

STLBLR

Lambert-St Louis

Mon 11/9

6:00 am-8:40 am

2 stops39h 10m

Bengaluru Intl

Sun 11/29

4:20 am-7:08 pm

2 stops50h 18m

$1,239

St. LouisBengaluru

STL Lambert-St Louis - BLR Bengaluru Intl

STLBLR

Lambert-St Louis

Sun 10/25

5:00 am-8:35 am

2 stops41h 05m

Bengaluru Intl

Wed 11/11

9:15 pm-6:17 pm

2 stops32h 32m

$1,253

St. LouisBengaluru

STL Lambert-St Louis - BLR Bengaluru Intl

STLBLR

Lambert-St Louis

Tue 11/17

1:15 pm-8:35 am

2 stops31h 50m

Bengaluru Intl

Tue 11/24

9:15 pm-7:50 pm

2 stops34h 05m

$1,257

St. LouisBengaluru

STL Lambert-St Louis - BLR Bengaluru Intl

STLBLR

Lambert-St Louis

Mon 10/26

5:00 am-8:35 am

2 stops41h 05m

Bengaluru Intl

Wed 11/11

9:15 pm-6:17 pm

2 stops32h 32m

$1,257
Quickest round-trip

St. LouisBengaluru

STL Lambert-St Louis - BLR Bengaluru Intl

STLBLR

Lambert-St Louis

Fri 10/16

1:29 pm-12:30 am

2 stops24h 31m

Bengaluru Intl

Sat 10/31

8:15 pm-5:57 pm

3 stops32h 12m

$1,308

St. LouisBengaluru

STL Lambert-St Louis - BLR Bengaluru Intl

STLBLR

Lambert-St Louis

Fri 11/27

6:50 pm-1:00 am

2 stops42h 40m

Bengaluru Intl

Thu 12/24

3:30 am-7:35 pm

2 stops27h 35m

$1,351

St. LouisBengaluru

STL Lambert-St Louis - BLR Bengaluru Intl

STLBLR

Lambert-St Louis

Fri 11/27

6:50 pm-1:00 am

2 stops42h 40m

Bengaluru Intl

Thu 12/24

3:30 am-1:45 pm

1 stop21h 45m

$1,352

St. LouisBengaluru

STL Lambert-St Louis - BLR Bengaluru Intl

STLBLR

Lambert-St Louis

Thu 12/3

12:36 pm-3:15 am

2 stops27h 09m

Bengaluru Intl

Fri 12/11

2:25 am-12:05 am

2 stops33h 10m

$1,476

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Bengaluru from

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

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 typical price of a round-trip flight between St. Louis and Bengaluru?

Prices are currently low for flights on this route.

Typical prices usually range from $1,302 to $1,392.
The lowest price recently found on this route was $1,149.

What is the cheapest month to fly to Bengaluru?

The month of April is, on average, the cheapest month to fly to Bengaluru from St. Louis, with most prices found around $1,040. If you are unable to visit Bengaluru during the month of April, then departing from St. Louis during the month January is also very affordable. Most momondo users find prices during this month for around $1,145.

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

You could potentially save up to 22% on your flight if you consider stops on a St. Louis to Bengaluru flight.

When to book flights from St. Louis to Bengaluru

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

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

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

Best Price Found

$1,149

Fastest flight time

27h 16m

Direct flights

None
The best flight deal from St. Louis to Bengaluru found on momondo in the last 72 hours is $1,149
The fastest flight from St. Louis to Bengaluru takes 27h 16m
There are no direct flights from St. Louis to Bengaluru. There are no popular flight routes from St. Louis to Bengaluru.
Search flight deals

Frequently asked questions about flying from St. Louis to Bengaluru

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

    The straight-line distance from Lambert-St Louis to Bengaluru Intl is 8779.3 mi. Flights usually cover this in 27h 16m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Lambert-St Louis Airport to Bengaluru Intl Airport are refreshed on a daily basis.

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

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

  • What documentation or ID do you need to fly to Bengaluru Intl Airport?

    The travel and health documents required for your trip to Bengaluru Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bengaluru Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from St. Louis to Bengaluru

Compare and see reviews for airlines that fly from St. Louis to Bengaluru with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $955Free CancellationRating
6.8
8,255 reviews
Search Lufthansa flights
Qatar AirwaysPriceFrom $1,034Free CancellationRating
7.4
3,726 reviews
Search Qatar Airways flights
DeltaPriceFrom $1,320Free CancellationRating
7.8
8,626 reviews
Search Delta flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Bengaluru from St. Louis.

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

All flight searches from St. Louis to Bengaluru on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential St. Louis to Bengaluru flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of St. Louis to Bengaluru flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Bengaluru trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 11/3
Tue 11/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to India