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Cheap flights from Bengaluru to St. Louis from ₹ 62,625

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 18/6. Fares are subject to change and may not be available on all flights or dates of travel.
BLR — STL
18 Jun — 25 Jun1
1 adult

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 13 June 2025.

Round-trip from

₹ 92,312

One-way from

₹ 62,625

Popular in

August

Cheapest in

October

Average price

₹ 91,200
Delta
  • Delta
  • 8/7-12/11
  • 4 total stops
  • 48h 30m total
  • Bengaluru to St. Louis
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18/6
  • 18/6
  • 2 total stops
  • 31h 14m total
  • Bengaluru to St. Louis
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (₹ 613,589 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 320,828 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
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Find flight deals from Bangalore to St. Louis

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 13 June 2025.

Tue 8/701:10BLR - STL
2 stops25h 38mDelta
Wed 12/1114:18STL - BLR
2 stops22h 52mDelta
Deal found 11/6₹ 92,312
Wed 9/703:05BLR - STL
2 stops44h 55mLufthansa
Sat 15/1111:49STL - BLR
2 stops25h 41mLufthansa
Deal found 11/6₹ 108,739
Tue 8/703:00BLR - STL
1 stop21h 00mMultiple Airlines
Wed 12/1113:35STL - BLR
2 stops23h 55mMultiple Airlines
Deal found 11/6₹ 113,016
Mon 7/701:10BLR - STL
2 stops25h 38mKLM
Thu 13/1114:18STL - BLR
2 stops22h 52mKLM
Deal found 11/6₹ 122,256
Thu 10/703:00BLR - STL
2 stops28h 20mAir Canada
Sat 15/1116:15STL - BLR
2 stops22h 05mAir Canada
Deal found 11/6₹ 123,540
Thu 19/606:45BLR - STL
2 stops27h 04mBritish Airways
Wed 25/613:21STL - BLR
2 stops28h 49mBritish Airways
Deal found 11/6₹ 125,507

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 13 June 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

Tue 8/7

01:10-16:18

2 stops25h 38m

Lambert-St Louis

Wed 12/11

06:00-00:40

2 stops31h 10m

₹ 92,312

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Wed 9/7

03:05-13:30

2 stops44h 55m

Lambert-St Louis

Sat 15/11

11:49-01:00

2 stops25h 41m

₹ 108,739

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Tue 8/7

03:00-13:30

1 stop21h 00m

Lambert-St Louis

Wed 12/11

13:35-01:00

2 stops23h 55m

₹ 113,016

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Mon 7/7

01:10-16:18

2 stops25h 38m

Lambert-St Louis

Thu 13/11

14:18-00:40

2 stops22h 52m

₹ 122,256

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Thu 10/7

03:00-20:50

2 stops28h 20m

Lambert-St Louis

Sat 15/11

16:15-01:50

2 stops22h 05m

₹ 123,540

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Sun 6/7

06:45-18:33

2 stops46h 18m

Lambert-St Louis

Fri 14/11

17:57-05:05

2 stops23h 38m

₹ 127,133

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Wed 18/6

02:15-22:59

2 stops31h 14m

₹ 62,625

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Thu 10/7

03:00-13:30

1 stop21h 00m

₹ 79,394

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Thu 17/7

02:15-19:08

2 stops27h 23m

₹ 84,014

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Sat 26/7

20:45-16:47

3 stops30h 32m

₹ 84,613

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 13 results
1
2

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.

Cheapflights Insights

Everything you need to know about your flight from Bengaluru to St. Louis

Rainfall in St. Louis by month

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

In terms of precipitation, rainfall in St. Louis ranges from 56.0 - 119.0 inches per month. May is typically the wettest month, when rainfall can reach 119.0 mm. February is typically the driest time to visit St. Louis when rainfall is around 56.0 mm.

Temperature in St. Louis by month

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

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

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 13 June 2025.
Read reviews from past customers who have flown Japan Airlines, Emirates and Delta from Bengaluru to St. Louis. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Overall

8.3

Entertainment

7.8

Food

7.7

Crew

8.7

Comfort

8.2

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Japan Airlines
8.3
Very Good
1,490 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Overall

8.3

Entertainment

7.8

Food

7.7

Crew

8.7

Comfort

8.2

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Emirates
8.1
Very Good
3,265 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Overall

8.3

Entertainment

7.8

Food

7.7

Crew

8.7

Comfort

8.2

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Delta
8.0
Very Good
7,951 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Overall

8.3

Entertainment

7.8

Food

7.7

Crew

8.7

Comfort

8.2

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
KLM
7.8
Good
1,360 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Overall

8.3

Entertainment

7.8

Food

7.7

Crew

8.7

Comfort

8.2

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Air Canada
7.1
Good
9,542 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Overall

8.3

Entertainment

7.8

Food

7.7

Crew

8.7

Comfort

8.2

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.

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.

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

    Cheapflights users have booked flights from Bengaluru to St. Louis return from ₹ 92,312. Other airlines that can offer you cheap pricing are Lufthansa, from ₹ 108,739, and KLM, from ₹ 122,256. Delta is 13% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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 ₹ 79,394 on Lufthansa. Other airlines that offer cheap prices include Japan Airlines from ₹ 84,014 and KLM from ₹ 84,613 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

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Alternative routes for Bangalore to St. Louis

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Bangalore to Kansas City flights

Top 2 airlines flying from Bangalore to St. Louis

Discover the top 2 airlines 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 454,620 searches. Data last updated 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest₹ 89,299Average₹ 103,699FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest₹ 102,909Average₹ 127,862FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

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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.

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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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