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$549+ 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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BLR
dic. 23 — dic. 301
lun. 12/23
lun. 12/30
1 adult, Economy
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The best prices from Lambert-St Louis to Bengaluru Intl are usually found in August or February, booked 38 days in advance, depart on a Thursday or Wednesday and return on a Friday

Cheap 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 diciembre 18, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,101
(Indian Eagle)

One-way from

$549
(Indian Eagle)

Popular in

July

Cheapest in

August

Average price

$1,637
Provider with most accurate pricing for Lambert-St Louis-Bengaluru Intl flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Bengaluru Intl flights.
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From Lambert-St Louis to Bengaluru Intl
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One-way flight from Lambert-St Louis to Bengaluru Intl
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High demand for flights, 3% potential price rise
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Best time to find cheap flights, 1% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from St. Louis to Bangalore

Cheapest flights from St. Louis to Bangalore
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 diciembre 18, 2024.

This Air Canada deal was found by Cheapflights users on 12/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/313:50 pmSTL - BLR
2 stops21h 40mAir Canada
mié. 2/52:50 amBLR - STL
2 stops47h 46mAir Canada
Deal found 12/18$1,236
This Delta deal was found by Cheapflights users on 12/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/316:29 amSTL - BLR
2 stops30h 41mDelta
dom. 2/94:55 amBLR - STL
2 stops28h 24mDelta
Deal found 12/18$1,270
This KAYAK deal was found by Cheapflights users on 12/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/305:30 pmSTL - BLR
2 stops44h 00mLufthansa
sáb. 2/82:50 amBLR - STL
2 stops32h 10mLufthansa
Deal found 12/18$1,279
This Air Canada deal was found by Cheapflights users on 12/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/263:50 pmSTL - BLR
3 stops45h 40mMultiple Airlines
mar. 2/42:50 amBLR - STL
2 stops47h 46mMultiple Airlines
Deal found 12/18$1,280
This Qatar Airways deal was found by Cheapflights users on 12/18. 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.
vie. 12/272:06 pmSTL - BLR
2 stops25h 14mQatar Airways
mar. 2/44:05 amBLR - STL
2 stops26h 55mQatar Airways
Deal found 12/18$2,308
This British Airways deal was found by Cheapflights users on 12/18. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/276:23 pmSTL - BLR
2 stops23h 12mBritish Airways
mar. 2/117:15 amBLR - STL
2 stops26h 24mBritish Airways
Deal found 12/18$2,340

Find flights from St. Louis to Bangalore within your budget

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 diciembre 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisBengaluru

STL - BLR

STLBLR

Lambert-St Louis

lun. 1/27

11:28 am-1:00 am

2 stops26h 02m

Bengaluru Intl

lun. 2/3

3:35 am-5:36 pm

2 stops25h 31m

$1,101

St. LouisBengaluru

STL - BLR

STLBLR

Lambert-St Louis

vie. 2/28

2:21 pm-2:20 am

2 stops24h 29m

Bengaluru Intl

mar. 3/11

3:50 am-10:19 pm

2 stops28h 59m

$1,104

St. LouisBengaluru

STL - BLR

STLBLR

Lambert-St Louis

lun. 1/27

5:40 am-7:55 pm

2 stops26h 45m

Bengaluru Intl

mar. 2/4

4:30 pm-2:07 pm

2 stops33h 07m

$1,114

St. LouisBengaluru

STL - BLR

STLBLR

Lambert-St Louis

mar. 12/31

3:50 pm-1:00 am

2 stops21h 40m

Bengaluru Intl

mar. 2/4

2:50 am-3:06 pm

2 stops47h 46m

$1,236

St. LouisBengaluru

STL - BLR

STLBLR

Lambert-St Louis

mié. 1/15

6:00 am-12:10 am

2 stops30h 40m

Bengaluru Intl

lun. 1/27

1:50 am-4:37 pm

2 stops26h 17m

$1,237

St. LouisBengaluru

STL - BLR

STLBLR

Lambert-St Louis

mar. 1/7

6:03 am-12:50 am

2 stops31h 17m

Bengaluru Intl

jue. 2/27

2:55 am-11:08 pm

2 stops31h 43m

$1,301

St. LouisBengaluru

STL - BLR

STLBLR

Lambert-St Louis

sáb. 1/11

3:10 pm-5:05 am

2 stops26h 25m

Bengaluru Intl

lun. 3/3

7:15 am-10:03 pm

2 stops26h 18m

$1,647

St. LouisBengaluru

STL - BLR

STLBLR

Lambert-St Louis

sáb. 2/8

6:00 am-2:20 am

2 stops32h 50m

$549

St. LouisBengaluru

STL - BLR

STLBLR

Lambert-St Louis

vie. 1/17

5:40 am-7:55 pm

2 stops26h 45m

$566

St. LouisBengaluru

STL - BLR

STLBLR

Lambert-St Louis

vie. 1/17

3:45 pm-1:55 am

1 stop22h 40m

$744

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 16 results
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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 December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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.

Travel insights for flights from St. Louis to Bangalore

Get recent, data-driven insights about flights from St. Louis to Bangalore including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from St. Louis to Bengaluru?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Bangalore. Price data was last updated on December 13, 2024.

To ensure you get the cheapest price possible for a flight from St. Louis to Bengaluru, you should look to book at least 38 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from St. Louis to Bengaluru?

Currently, September is the cheapest month in which you can book a flight from St. Louis to Bengaluru (average of $929). Flying from St. Louis to Bengaluru in June is currently the most expensive (average of $1,561). 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.

What is the cheapest time of day to fly from STL to BLR?

Find hourly flight availability from St. Louis to Bangalore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 18, 2024.

A simple way to save on the total cost of your ticket is to fly from St. Louis to Bengaluru in the morning. If you’re flexible enough to do this you can expect to save up to 2% on your trip compared to booking a flight at noon.

Rainfall in Bangalore by month

Plan your trip to Bangalore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bengaluru ranges from 0.0 - 6.7 inches per month. September is typically the wettest month, when rainfall can reach 6.7 in. January is typically the driest time to visit Bengaluru when rainfall is around 0.0 in.

Temperature in Bangalore by month

Plan your trip to Bangalore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bengaluru, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

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 diciembre 18, 2024.
See what other customers who have flown with Air Canada, Delta and Lufthansa from St. Louis to Bengaluru have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,443 reviews

Comfort

8.2

Food

7.7

Crew

8.7

Boarding

8.4

Overall

8.3

Entertainment

7.8

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Japan Airlines
8.3
Very good
1,443 reviews
Japan Airlines
8.3
Very good
1,443 reviews

Comfort

8.2

Food

7.7

Crew

8.7

Boarding

8.4

Overall

8.3

Entertainment

7.8

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Emirates
8.1
Very good
3,412 reviews
Japan Airlines
8.3
Very good
1,443 reviews

Comfort

8.2

Food

7.7

Crew

8.7

Boarding

8.4

Overall

8.3

Entertainment

7.8

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Delta
8.0
Very good
8,604 reviews
Japan Airlines
8.3
Very good
1,443 reviews

Comfort

8.2

Food

7.7

Crew

8.7

Boarding

8.4

Overall

8.3

Entertainment

7.8

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

KLM
7.8
Good
1,349 reviews
Japan Airlines
8.3
Very good
1,443 reviews

Comfort

8.2

Food

7.7

Crew

8.7

Boarding

8.4

Overall

8.3

Entertainment

7.8

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Qatar Airways
7.5
Good
3,798 reviews
Japan Airlines
8.3
Very good
1,443 reviews

Comfort

8.2

Food

7.7

Crew

8.7

Boarding

8.4

Overall

8.3

Entertainment

7.8

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

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.

  • What are the cheapest airlines flying from St. Louis to Bengaluru round-trip?

    Currently priced at $1,101, Lufthansa will fly you from St. Louis to Bengaluru and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Qatar Airways and Air Canada - these airlines can fly you to your destination from $1,104 and $1,236, respectively. Users have found that Lufthansa is 23% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from St. Louis to Bengaluru one-way?

    The cheapest airline one-way is Qatar Airways, with whom users have recently found tickets for as low as $549. However, be on the lookout for offers from Lufthansa and Delta, as they are both options that can get you from St. Louis to Bengaluru for a low price.

  • Can I find deals for flights from St. Louis to Bangalore that include hotel bookings?

    Yes. In addition to deals on St. Louis to Bangalore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Bangalore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Bangalore.

  • Can I find deals for business class flights from St. Louis to Bangalore?

    Yes. Cheapflights offers flight deals from St. Louis to Bangalore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, September is the cheapest month in which you can book a flight from St. Louis to Bengaluru (average of $929). Flying from St. Louis to Bengaluru in June is currently the most expensive (average of $1,561). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for St. Louis to Bangalore

See prices for flight routes from nearby airports that may be better suited for you.
Kansas City to Bangalore flights
Columbia to Bangalore flights

Top 8 airlines flying from St. Louis to Bangalore

Discover the top 8 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 diciembre 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,069Average$1,253FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,099Average$1,266FlexibilityNo cancel feeOn-time75%
KLMCheapest$1,174Average$1,493FlexibilityNo cancel feeOn-time75%
DeltaCheapest$1,229Average$1,487FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$1,234Average$1,531FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$1,248Average$1,370FlexibilityNo cancel feeOn-time71%
Japan AirlinesCheapest$1,308Average$1,474FlexibilityNo cancel feeOn-time79%
British AirwaysCheapest$1,520Average$1,594FlexibilityNo cancel feeOn-time70%
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