$640+ Cheap flights from Bengaluru (BLR) to St. Louis (STL)
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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
BLR — STL
Sep 9 — Sep 161
Round-trip
1 adult, Economy
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Find cheap flights from Bangalore to St. Louis 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 Bangalore to St. Louis
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Best
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One-way
Cheapest flights from Bangalore to St. LouisExplore the most affordable flight options available from Bangalore to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 10, 2026.
Explore the most affordable flight options available from Bangalore to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 10, 2026.
This British Airways deal was found by Cheapflights users on 8/10. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:15 am -
2 stops26h 38m
Sat 1/233:54 pm -
2 stops25h 41m
Deal found 8/10![British Airways logo]()
$1,019
This Etihad Airways deal was found by Cheapflights users on 8/7. 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.
Sun 8/3010:15 pm -
2 stops31h 14m
Fri 10/25:00 am -
2 stops28h 25m
Deal found 8/7![Multiple Airlines logo]()
$1,156
This Trip.com deal was found by Cheapflights users on 8/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:35 am -
3 stops46h 06m
Fri 10/22:29 pm -
2 stops26h 16m
Deal found 8/7![Multiple Airlines logo]()
$1,165
This Ovago deal was found by Cheapflights users on 8/7. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:55 pm -
2 stops35h 09m
Fri 10/211:01 am -
2 stops35h 14m
Deal found 8/7![Etihad Airways logo]()
$1,271
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/52:25 am -
2 stops29h 56m
Fri 1/226:30 am -
2 stops32h 35m
Deal found 8/10![Delta logo]()
$1,291
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/42:25 am -
2 stops30h 14m
Thu 1/219:00 am -
2 stops28h 00m
Deal found 8/10![Delta logo]()
$1,292
This Air France deal was found by Cheapflights users on 8/10. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/64:25 am -
2 stops27h 01m
Fri 1/2210:45 am -
2 stops28h 20m
Deal found 8/10![Air France logo]()
$1,324
This Air France deal was found by Cheapflights users on 8/10. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/52:25 am -
2 stops29h 56m
Sun 1/2411:51 am -
2 stops27h 14m
Deal found 8/10![Multiple Airlines logo]()
$1,325
This Lufthansa deal was found by Cheapflights users on 8/10. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/53:30 am -
1 stop21h 45m
Fri 1/221:00 pm -
2 stops24h 30m
Deal found 8/10![Lufthansa logo]()
$1,403
This Lufthansa deal was found by Cheapflights users on 8/10. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/53:30 am -
1 stop21h 45m
Sun 1/241:08 pm -
2 stops25h 12m
Deal found 8/10![Lufthansa logo]()
$1,410
Best flights from Bangalore to St. LouisDiscover carefully curated flight deals from Bangalore to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 10, 2026.
Discover carefully curated flight deals from Bangalore to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 10, 2026.
This British Airways deal was found by Cheapflights users on 8/6. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/47:15 am -
2 stops28h 13m
Mon 2/82:54 pm -
2 stops50h 41m
Deal found 8/6![British Airways logo]()
$1,038
This Etihad Airways deal was found by Cheapflights users on 8/7. 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.
Sun 8/3010:15 pm -
2 stops31h 14m
Fri 10/25:00 am -
2 stops28h 25m
Deal found 8/7![Multiple Airlines logo]()
$1,156
This Ovago deal was found by Cheapflights users on 8/7. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:55 pm -
2 stops35h 09m
Fri 10/211:01 am -
2 stops35h 14m
Deal found 8/7![Etihad Airways logo]()
$1,271
This FlightHub deal was found by Cheapflights users on 8/7. 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.
Sun 8/308:55 pm -
2 stops28h 17m
Fri 10/22:11 pm -
2 stops25h 49m
Deal found 8/7![Qatar Airways logo]()
$1,557
This Qatar Airways deal was found by Cheapflights users on 8/10. 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 12/313:15 am -
2 stops29h 23m
Wed 5/512:27 pm -
2 stops27h 33m
Deal found 8/10![Qatar Airways logo]()
$1,875
This British Airways deal was found by Cheapflights users on 8/10. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/57:15 am -
2 stops50h 59m
Tue 5/49:35 pm -
1 stop20h 45m
Deal found 8/10![British Airways logo]()
$2,082
This British Airways deal was found by Cheapflights users on 8/7. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:50 am -
1 stop23h 10m
Fri 10/29:35 pm -
1 stop20h 45m
Deal found 8/7![British Airways logo]()
$2,150
Last-minute flights from Bangalore to St. LouisDiscover last-minute flight deals from Bangalore to St. Louis. Data last updated August 10, 2026 and is based on user searches.
Discover last-minute flight deals from Bangalore to St. Louis. Data last updated August 10, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 8/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:35 am -
3 stops46h 06m
Fri 10/22:29 pm -
2 stops26h 16m
Deal found 8/7![Multiple Airlines logo]()
$1,165
This Ovago deal was found by Cheapflights users on 8/7. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:55 pm -
2 stops35h 09m
Fri 10/211:01 am -
2 stops35h 14m
Deal found 8/7![Etihad Airways logo]()
$1,271
This Etihad Airways deal was found by Cheapflights users on 8/7. 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.
Sun 8/3010:15 pm -
2 stops31h 14m
Fri 10/25:00 am -
2 stops28h 25m
Deal found 8/7![Multiple Airlines logo]()
$1,156
This British Airways deal was found by Cheapflights users on 8/7. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:50 am -
1 stop23h 10m
Fri 10/211:09 am -
2 stops27h 01m
Deal found 8/7![British Airways logo]()
$1,506
This FlightHub deal was found by Cheapflights users on 8/7. 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.
Sun 8/308:55 pm -
2 stops28h 17m
Fri 10/22:11 pm -
2 stops25h 49m
Deal found 8/7![Qatar Airways logo]()
$1,557
One-way flights from Bangalore to St. LouisSearch for one-way flight options from Bangalore to St. Louis. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
Search for one-way flight options from Bangalore to St. Louis. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/7. 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.
Sun 9/274:35 am -
2 stops43h 05m
Deal found 8/7![Multiple Airlines logo]()
$640
This Kiwi.com deal was found by Cheapflights users on 8/7. 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.
Sun 8/304:35 am -
2 stops47h 17m
Deal found 8/7![Multiple Airlines logo]()
$674
This Kiwi.com deal was found by Cheapflights users on 8/7. 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.
Sat 8/294:55 pm -
3 stops58h 57m
Deal found 8/7![Multiple Airlines logo]()
$685
This Goibibo deal was found by Cheapflights users on 8/6. 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 Goibibo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/209:10 pm -
2 stops37h 03m
Deal found 8/6![Qatar Airways logo]()
$720
This Goibibo deal was found by Cheapflights users on 8/7. 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 Goibibo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/32:20 am -
2 stops26h 48m
Deal found 8/7![Japan Airlines logo]()
$845
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Sat 12/263:30 am -
3 stops41h 36m
Deal found 8/10![Multiple Airlines logo]()
$979
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Mon 12/283:30 am -
2 stops39h 09m
Deal found 8/10![Multiple Airlines logo]()
$987
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Sat 12/2612:30 pm -
3 stops54h 09m
Deal found 8/10![Multiple Airlines logo]()
$999
This Lufthansa deal was found by Cheapflights users on 8/10. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/272:50 am -
2 stops29h 58m
Deal found 8/10![Lufthansa logo]()
$1,033
Find flight deals from Bangalore to St. Louis
Discover tips and strategies to find the most affordable flight options for your journey from Bangalore (BLR) to St. Louis (STL). 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 August 10, 2026.
Most accurate provider | Indian Eagle 3 stars |
|---|---|
Most trusted provider | Indian Eagle 3 stars |
Round-trip from | $1,019 (British Airways) |
One-way from | $640 (Kiwi.com) |
Popular in | April |
Cheapest in | June |
Average price | $1,844 |
Cheapflights Fare Finder
Customize your flight search to find flights from Bangalore 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, Cheapflights users made 2,558,603 searches. Data last updated August 10, 2026.
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
Cheapest round-trip
BengaluruSt. Louis
BLR Bengaluru Intl - STL Lambert-St Louis
BLRSTL
Bengaluru Intl
Thu 2/4
7:15 am-11:58 pm
2 stops28h 13m
Lambert-St Louis
Mon 2/8
2:54 pm-5:05 am
2 stops50h 41m
$1,038
BengaluruSt. Louis
BLR Bengaluru Intl - STL Lambert-St Louis
BLRSTL
Bengaluru Intl
Sun 8/30
10:15 pm-6:59 pm
2 stops31h 14m
Lambert-St Louis
Fri 10/2
5:00 am-7:55 pm
2 stops28h 25m
$1,156
BengaluruSt. Louis
BLR Bengaluru Intl - STL Lambert-St Louis
BLRSTL
Bengaluru Intl
Sat 8/29
4:55 pm-5:34 pm
2 stops35h 09m
Lambert-St Louis
Fri 10/2
11:01 am-8:45 am
2 stops35h 14m
$1,271
BengaluruSt. Louis
BLR Bengaluru Intl - STL Lambert-St Louis
BLRSTL
Bengaluru Intl
Sun 8/30
8:55 pm-2:42 pm
2 stops28h 17m
Lambert-St Louis
Fri 10/2
2:11 pm-2:30 am
2 stops25h 49m
$1,557
BengaluruSt. Louis
BLR Bengaluru Intl - STL Lambert-St Louis
BLRSTL
Bengaluru Intl
Thu 12/31
3:15 am-9:08 pm
2 stops29h 23m
Lambert-St Louis
Wed 5/5
12:27 pm-2:30 am
2 stops27h 33m
$1,875
BengaluruSt. Louis
BLR Bengaluru Intl - STL Lambert-St Louis
BLRSTL
Bengaluru Intl
Tue 1/5
7:15 am-10:44 pm
2 stops50h 59m
Lambert-St Louis
Tue 5/4
9:35 pm-4:50 am
1 stop20h 45m
$2,082
Quickest round-trip
BengaluruSt. Louis
BLR Bengaluru Intl - STL Lambert-St Louis
BLRSTL
Bengaluru Intl
Sun 8/30
6:50 am-7:30 pm
1 stop23h 10m
Lambert-St Louis
Fri 10/2
9:35 pm-4:50 am
1 stop20h 45m
$2,150
Cheapest one-way
BengaluruSt. Louis
BLR Bengaluru Intl - STL Lambert-St Louis
BLRSTL
Bengaluru Intl
Sun 8/30
4:35 am-5:22 pm
2 stops47h 17m
$674
BengaluruSt. Louis
BLR Bengaluru Intl - STL Lambert-St Louis
BLRSTL
Bengaluru Intl
Sat 8/29
4:55 pm-5:22 pm
3 stops58h 57m
$685
BengaluruSt. Louis
BLR Bengaluru Intl - STL Lambert-St Louis
BLRSTL
Bengaluru Intl
Sun 9/20
9:10 pm-11:43 pm
2 stops37h 03m
$720
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Bangalore to St. Louis
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 Bangalore to St. Louis in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Bengaluru-St. Louis flights, users find the pricing of Indian Eagle to be most consistent on Cheapflights vs. Indian Eagle Users can find the same prices on Bengaluru-St. Louis flight deals on Cheapflights vs. Indian Eagle >95% of the time. Price accuracy is based on data collected from Bengaluru-St. Louis flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Bengaluru-St. Louis flights, Cheapflights users trust Indian Eagle the most. Indian Eagle 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 Bengaluru-St. Louis 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 Bangalore to St. Louis
Have a flexible travel schedule? Discover the best time to fly to St. Louis from Bangalore with our price prediction graph.
BLR-STL
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 Bengaluru to St. Louis
Reviews of airlines servicing St. Louis
Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated August 10, 2026.
Get a feel of what it's like to fly with British Airways from Bengaluru to St. Louis by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
6.8
Food
6.4
Crew
7.7
Boarding
7.0
Overall
6.7
Entertainment
6.5
Reviews
1 / 20
6.0
GoodRoxanne,Sep 2025
LHR - IAD
Comfort
6.8
Food
6.4
Crew
7.7
Boarding
7.0
Overall
6.7
Entertainment
6.5
Reviews
1 / 20
6.0
GoodRoxanne,Sep 2025
LHR - IAD
Related info for your journey
Find useful and relevant information for your journey from Bangalore to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsEdwardsville
Fairview Heights
O'Fallon
Fenton
Swansea
Eureka
Maryland Heights
Collinsville
Wentzville
Glencoe
Chesterfield
Farmington
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Bangalore and St. Louis flights
Browse other Bangalore and St. Louis flight options. Last updated on August 10, 2026.
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Browse through other flights departing from Bangalore. Flights are based on user searches made on Cheapflights and were last updated on August 10, 2026.
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Explore flights to St. Louis departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 10, 2026.
Top airline flying from Bangalore to St. Louis
Discover the top airline that operate flights from Bangalore to St. Louis. 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 August 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$887 | Average$1,033 | FlexibilityNo cancel fee | On-time70% |