$629+ Cheap flights from St. Louis (STL) to Bengaluru (BLR)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BLR
May 22 — May 291
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis to Bangalore with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from St. Louis to Bangalore
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Best
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Cheapest flights from St. Louis to BangaloreExplore the most affordable flight options available from St. Louis to Bangalore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2026.
Explore the most affordable flight options available from St. Louis to Bangalore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2026.
This Etihad Airways deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/289:39 am
STL
- BLR
2 stops36h 36m
Multiple Airlines
Mon 6/2210:15 pm
BLR
- STL
2 stops31h 36m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$1,030
This Etihad Airways deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/169:39 am
STL
- BLR
2 stops31h 06m
Multiple Airlines
Tue 7/710:15 pm
BLR
- STL
2 stops31h 35m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$1,075
This Etihad Airways deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:44 am
STL
- BLR
2 stops25h 41m
Multiple Airlines
Fri 9/2510:00 am
BLR
- STL
2 stops38h 55m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$1,080
This Etihad Airways deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:51 am
STL
- BLR
2 stops27h 34m
Multiple Airlines
Wed 7/14:35 am
BLR
- STL
2 stops25h 16m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$1,115
This Etihad Airways deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/179:39 am
STL
- BLR
2 stops31h 06m
Multiple Airlines
Wed 10/1410:00 am
BLR
- STL
2 stops38h 18m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$1,155
This Justfly.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/59:34 am
STL
- BLR
2 stops30h 56m
Qatar Airways
Wed 7/14:25 am
BLR
- STL
2 stops25h 26m
Qatar Airways
Deal found 4/22![Qatar Airways logo]()
$1,158
This Qatar Airways deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/711:06 am
STL
- BLR
2 stops29h 24m
Qatar Airways
Mon 5/114:30 am
BLR
- STL
2 stops29h 56m
Qatar Airways
Deal found 4/20![Qatar Airways logo]()
$1,212
This oojo deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/611:06 am
STL
- BLR
2 stops29h 24m
Qatar Airways
Sat 5/94:30 am
BLR
- STL
2 stops29h 59m
Qatar Airways
Deal found 4/22![Qatar Airways logo]()
$1,219
This Qatar Airways deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/261:00 pm
STL
- BLR
2 stops26h 50m
Qatar Airways
Wed 10/283:50 am
BLR
- STL
2 stops29h 55m
Qatar Airways
Deal found 4/19![Qatar Airways logo]()
$1,237
This Etihad Airways deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/89:08 am
STL
- BLR
2 stops31h 37m
Multiple Airlines
Fri 8/710:00 am
BLR
- STL
2 stops43h 44m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$1,320
This Indian Eagle deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/112:27 pm
STL
- BLR
2 stops28h 03m
Qatar Airways
Sun 5/174:30 am
BLR
- STL
2 stops29h 56m
Qatar Airways
Deal found 4/22![Qatar Airways logo]()
$1,343
Best flights from St. Louis to BangaloreDiscover carefully curated flight deals from St. Louis to Bangalore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 22, 2026.
Discover carefully curated flight deals from St. Louis to Bangalore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 22, 2026.
This Etihad Airways deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/169:39 am
STL
- BLR
2 stops31h 06m
Multiple Airlines
Tue 7/710:15 pm
BLR
- STL
2 stops31h 35m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$1,075
This FlightHub deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/512:27 pm
STL
- BLR
2 stops28h 03m
Qatar Airways
Wed 7/14:25 am
BLR
- STL
2 stops25h 26m
Qatar Airways
Deal found 4/21![Qatar Airways logo]()
$1,164
This Etihad Airways deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/58:54 am
STL
- BLR
2 stops31h 51m
Multiple Airlines
Wed 7/110:15 pm
BLR
- STL
2 stops31h 35m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$1,115
This Qatar Airways deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/711:06 am
STL
- BLR
2 stops29h 24m
Qatar Airways
Mon 5/114:30 am
BLR
- STL
2 stops29h 56m
Qatar Airways
Deal found 4/20![Qatar Airways logo]()
$1,212
This Etihad Airways deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/179:39 am
STL
- BLR
2 stops31h 06m
Multiple Airlines
Wed 10/1410:00 am
BLR
- STL
2 stops38h 18m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$1,155
This oojo deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/611:06 am
STL
- BLR
2 stops29h 24m
Qatar Airways
Sat 5/94:30 am
BLR
- STL
2 stops29h 59m
Qatar Airways
Deal found 4/22![Qatar Airways logo]()
$1,219
This Etihad Airways deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/195:51 am
STL
- BLR
2 stops34h 54m
Multiple Airlines
Sun 5/3110:15 pm
BLR
- STL
2 stops31h 36m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$1,442
This Etihad Airways deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/195:51 am
STL
- BLR
2 stops34h 54m
Multiple Airlines
Tue 5/2610:15 pm
BLR
- STL
2 stops31h 36m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$1,442
Last-minute flights from St. Louis to BangaloreDiscover last-minute flight deals from St. Louis to Bangalore. Data last updated April 22, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Bangalore. Data last updated April 22, 2026 and is based on user searches.
This Indian Eagle deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/112:27 pm
STL
- BLR
2 stops28h 03m
Qatar Airways
Sun 5/174:30 am
BLR
- STL
2 stops29h 56m
Qatar Airways
Deal found 4/22![Qatar Airways logo]()
$1,343
This American Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/19:35 pm
STL
- BLR
1 stop20h 45m
Multiple Airlines
Sun 5/174:30 am
BLR
- STL
2 stops28h 19m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$2,082
This BusinessClass deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/12:33 pm
STL
- BLR
3 stops27h 37m
British Airways
Sun 5/1710:45 am
BLR
- STL
3 stops43h 14m
British Airways
Deal found 4/22![British Airways logo]()
$2,181
One-way flights from St. Louis to BangaloreSearch for one-way flight options from St. Louis to Bangalore. Find affordable one-way fares based on user searches. Data last updated April 22, 2026.
Search for one-way flight options from St. Louis to Bangalore. Find affordable one-way fares based on user searches. Data last updated April 22, 2026.
This Indian Eagle deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:20 am
STL
- BLR
2 stops33h 40m
Qatar Airways
Deal found 4/21![Qatar Airways logo]()
$629
This Justfly.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:20 am
STL
- BLR
2 stops33h 40m
Qatar Airways
Deal found 4/22![Qatar Airways logo]()
$637
This Indian Eagle deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/124:32 pm
STL
- BLR
2 stops23h 28m
Qatar Airways
Deal found 4/20![Qatar Airways logo]()
$649
This Qatar Airways deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/111:00 pm
STL
- BLR
2 stops27h 05m
Qatar Airways
Deal found 4/20![Qatar Airways logo]()
$676
This FlightHub deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:20 am
STL
- BLR
2 stops33h 45m
Qatar Airways
Deal found 4/21![Qatar Airways logo]()
$680
This Indian Eagle deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/104:32 pm
STL
- BLR
2 stops23h 28m
Qatar Airways
Deal found 4/22![Qatar Airways logo]()
$689
This Qatar Airways deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/75:33 am
STL
- BLR
2 stops58h 27m
Qatar Airways
Deal found 4/18![Qatar Airways logo]()
$692
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/63:24 pm
STL
- BLR
3 stops40h 01m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$784
This Indian Eagle deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/303:30 pm
STL
- BLR
1 stop23h 20m
Lufthansa
Deal found 4/18![Lufthansa logo]()
$816
This FlightHub deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/63:30 pm
STL
- BLR
1 stop23h 20m
Lufthansa
Deal found 4/22![Lufthansa logo]()
$830
Find flight deals from St. Louis to Bangalore
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Bangalore (BLR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,030 (Etihad Airways) |
One-way from | $833 (Justfly.com) |
Popular in | July |
Cheapest in | January |
Average price | $1,177 |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to Bangalore 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, Cheapflights users made 2,558,603 searches. Data last updated April 22, 2026.
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
Cheapest round-trip
St. LouisBengaluru
STL - BLR
STLBLR
Lambert-St Louis
Tue 6/16
9:39 am-3:15 am
2 stops31h 06m
Bengaluru Intl
Tue 7/7
10:15 pm-7:20 pm
2 stops31h 35m
$1,075
St. LouisBengaluru
STL - BLR
STLBLR
Lambert-St Louis
Tue 5/5
8:54 am-3:15 am
2 stops31h 51m
Bengaluru Intl
Wed 7/1
10:15 pm-7:20 pm
2 stops31h 35m
$1,115
St. LouisBengaluru
STL - BLR
STLBLR
Lambert-St Louis
Wed 6/17
9:39 am-3:15 am
2 stops31h 06m
Bengaluru Intl
Wed 10/14
10:00 am-1:48 pm
2 stops38h 18m
$1,155
Quickest round-trip
St. LouisBengaluru
STL - BLR
STLBLR
Lambert-St Louis
Tue 5/5
12:27 pm-3:00 am
2 stops28h 03m
Bengaluru Intl
Wed 7/1
4:25 am-7:21 pm
2 stops25h 26m
$1,164
St. LouisBengaluru
STL - BLR
STLBLR
Lambert-St Louis
Thu 5/7
11:06 am-3:00 am
2 stops29h 24m
Bengaluru Intl
Mon 5/11
4:30 am-11:56 pm
2 stops29h 56m
$1,212
St. LouisBengaluru
STL - BLR
STLBLR
Lambert-St Louis
Wed 5/6
11:06 am-3:00 am
2 stops29h 24m
Bengaluru Intl
Sat 5/9
4:30 am-11:59 pm
2 stops29h 59m
$1,219
St. LouisBengaluru
STL - BLR
STLBLR
Lambert-St Louis
Tue 5/19
5:51 am-3:15 am
2 stops34h 54m
Bengaluru Intl
Sun 5/31
10:15 pm-7:21 pm
2 stops31h 36m
$1,442
St. LouisBengaluru
STL - BLR
STLBLR
Lambert-St Louis
Tue 5/19
5:51 am-3:15 am
2 stops34h 54m
Bengaluru Intl
Tue 5/26
10:15 pm-7:21 pm
2 stops31h 36m
$1,442
Cheapest one-way
St. LouisBengaluru
STL - BLR
STLBLR
Lambert-St Louis
Sun 10/11
6:20 am-2:30 am
2 stops33h 40m
$676
Quickest one-way
St. LouisBengaluru
STL - BLR
STLBLR
Lambert-St Louis
Wed 9/30
3:30 pm-1:20 am
1 stop23h 20m
$816
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from St. Louis to Bangalore
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Bangalore in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on St. Louis-Bengaluru flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Bengaluru flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Bengaluru flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on St. Louis-Bengaluru flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Bengaluru flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from St. Louis to Bangalore
Have a flexible travel schedule? Discover the best time to fly to Bangalore from St. Louis with our price prediction graph.
STL-BLR
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from St. Louis to Bengaluru
What is the cheapest month to book a flight from St. Louis to Bengaluru?
Currently, January is the cheapest month in which you can book a flight from St. Louis to Bengaluru (average of $1,145). Flying from St. Louis to Bengaluru in July is currently the most expensive (average of $1,639). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from St. Louis to Bengaluru?
Reviews of airlines servicing Bangalore
Get insights into the airlines that provide service to Bangalore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bangalore. Reviews last updated April 22, 2026.
See what other customers who have flown with Delta,Qatar Airways, andLufthansa from St. Louis to Bengaluru have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.9
Overall
7.9
Crew
8.5
Boarding
8.1
Food
7.2
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Overall
7.9
Crew
8.5
Boarding
8.1
Food
7.2
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Overall
7.9
Crew
8.5
Boarding
8.1
Food
7.2
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Overall
7.9
Crew
8.5
Boarding
8.1
Food
7.2
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Bangalore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Bangalore flight routes
Complete your trip
Flights by cabin class
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Other flights from St. Louis
Popular flights
Alternative routes for St. Louis to Bangalore
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Bangalore
Explore flights to Bangalore departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 22, 2026.
Complete your trip
Complete your trip to Bangalore by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from St. Louis to Bangalore by cabin class
Find flights from St. Louis to Bangalore, based on your preferred cabin class, be it economy, premium economy, business, or first class.
St. Louis and Bangalore flights
Browse other St. Louis and Bangalore flight options. Last updated on April 22, 2026.
Other flights from St. Louis
Browse through other flights departing from St. Louis. Flights are based on user searches made on Cheapflights and were last updated on April 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from St. Louis to Bangalore
Discover the top 3 airlines that operate flights from St. Louis to Bangalore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,009 | Average$1,426 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$1,030 | Average$1,258 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,096 | Average$1,767 | FlexibilityNo cancel fee | On-timeN/A |