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Cheap flights from Bengaluru to St. Louis from ₹ 51,979

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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
BLR — STL
25 Nov — 2 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Bangalore to St. Louis

Enter your travel dates to find the best prices.

Cheapest flights from Bangalore to St. Louis
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 26 October 2025.

Tue 18/1102:00BLR - STL
2 stops26h 39mAir France
Sun 23/1117:17STL - BLR
2 stops43h 28mAir France
Deal found 25/10₹ 100,709
Fri 14/1107:15BLR - STL
2 stops44h 42mBritish Airways
Tue 18/1117:40STL - BLR
2 stops23h 55mBritish Airways
Deal found 23/10₹ 104,045
Thu 13/1102:30BLR - STL
2 stops26h 57mDelta
Tue 18/1107:05STL - BLR
2 stops30h 05mDelta
Deal found 24/10₹ 107,645
Thu 13/1102:30BLR - STL
2 stops26h 09mKLM
Tue 18/1111:39STL - BLR
2 stops25h 31mKLM
Deal found 23/10₹ 112,123
Wed 19/1107:15BLR - STL
2 stops27h 14mBritish Airways
Sun 23/1116:46STL - BLR
2 stops24h 49mBritish Airways
Deal found 25/10₹ 129,947

Cheap 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 26 October 2025.

Round-trip from

₹ 83,236

One-way from

₹ 51,979

Popular in

May

Cheapest in

November
British Airways
  • British Airways
  • 1/2-7/2
  • 4 total stops
  • 74h 19m total
  • Bengaluru to St. Louis
Search Deals
Qatar Airways
  • Qatar Airways
  • 8/12
  • 2 total stops
  • 32h 14m total
  • Bengaluru to St. Louis
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (₹ 730,440 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 184,367 potential savings vs. average return price).
Search Deals

Cheapflights Fare Finder

 
Customise 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 454,620 searches. Data last updated 26 October 2025.
Use the filters below to find and compare flights from Bengaluru to St. Louis that are best for you.

Fly from

Bangalore

Fly to

St. Louis

Route

Depart

Return

Price

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Sun 1/2

07:15-23:12

2 stops27h 27m

Lambert-St Louis

Sat 7/2

18:43-05:05

2 stops46h 52m

₹ 83,236

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Sat 31/1

02:30-23:40

2 stops32h 40m

Lambert-St Louis

Sat 7/2

06:45-00:40

2 stops30h 25m

₹ 95,704

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Tue 18/11

02:00-17:09

2 stops26h 39m

Lambert-St Louis

Sun 23/11

17:17-00:15

2 stops43h 28m

₹ 100,709

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Fri 14/11

07:15-16:27

2 stops44h 42m

Lambert-St Louis

Tue 18/11

17:40-05:05

2 stops23h 55m

₹ 104,045

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Sun 15/2

05:00-23:40

2 stops30h 10m

Lambert-St Louis

Fri 15/5

06:30-23:15

2 stops30h 15m

₹ 107,382

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Thu 13/11

02:30-17:57

2 stops26h 57m

Lambert-St Louis

Tue 18/11

07:05-00:40

2 stops30h 05m

₹ 107,645

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Sat 14/2

03:50-21:44

2 stops29h 24m

Lambert-St Louis

Fri 15/5

11:14-02:30

2 stops28h 46m

₹ 114,757

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Sat 14/2

03:30-00:05

2 stops32h 05m

Lambert-St Louis

Fri 15/5

15:30-01:20

1 stop23h 20m

₹ 129,947

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Wed 19/11

07:15-22:59

2 stops27h 14m

Lambert-St Louis

Sun 23/11

16:46-05:05

2 stops24h 49m

₹ 129,947

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Sun 15/2

07:15-21:44

2 stops25h 59m

Lambert-St Louis

Fri 15/5

22:00-04:50

1 stop20h 20m

₹ 134,951

Flights are sorted by cheapest return flights first.

Deals found on 25/10

Showing 1-10 of 18 results
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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.
Estimated return 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.

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.

  • How long is the flight from Bengaluru to St. Louis?

    British Airways, Delta, and Air France can get you from Bengaluru to St. Louis in just under 26h 39m. Your travel time can differ by up to 6h 01m. Bengaluru and St. Louis are separated by a distance of 14098 km. This flight may include one or multiple stops.

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

    One-way options have recently been found by users for as low as ₹ 51,979 on Qatar Airways. Other airlines that offer cheap prices include Virgin Atlantic from ₹ 54,613 and KLM from ₹ 62,778 one-way.

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

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

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

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Bangalore to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Bangalore to St. Louis?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to St. Louis from Bangalore today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Bangalore to St. Louis?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Bangalore to St. Louis.

Can Cheapflights find flights from Bangalore to St. Louis with no change fees?

Certainly. Search results for flights to St. Louis from Bangalore shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Bangalore to St. Louis become cheaper?

Yes, Cheapflights offers price alerts on Bangalore to St. Louis flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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