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Cheap flights from Bengaluru to St. Louis from ₹ 77,988

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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
BLR — STL
21 Feb — 28 Feb1
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 16 February 2025.

Round-trip from

₹ 107,331

One-way from

₹ 77,988

Popular in

August

Cheapest in

October

Average price

₹ 121,093
Delta
  • Delta
  • 2/5-2/6
  • 4 total stops
  • 58h 21m total
  • Bengaluru to St. Louis
Lufthansa
  • Lufthansa
  • 7/4
  • 2 total stops
  • 23h 17m total
  • Bengaluru to St. Louis
Highest demand for flights based on searches. 5% potential increase in price (₹ 532,541 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (₹ 362,027 potential savings vs. average return price).
Average for round-trip flights in February 2025

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 16 February 2025.

Fri 2/505:45BLR - STL
2 stops28h 21mDelta
Mon 2/606:45STL - BLR
2 stops30h 00mDelta
Deal found 16/2₹ 107,331
Mon 28/702:15BLR - STL
2 stops26h 52mJapan Airlines
Tue 30/907:00STL - BLR
2 stops31h 20mJapan Airlines
Deal found 15/2₹ 126,893
Fri 25/702:10BLR - STL
2 stops52h 20mAir Canada
Tue 30/913:30STL - BLR
2 stops25h 20mAir Canada
Deal found 15/2₹ 127,931
Tue 29/703:00BLR - STL
2 stops27h 30mMultiple Airlines
Wed 1/1015:30STL - BLR
1 stop23h 20mMultiple Airlines
Deal found 15/2₹ 142,560
Thu 31/703:00BLR - STL
2 stops30h 15mLufthansa
Sat 11/1017:18STL - BLR
2 stops45h 32mLufthansa
Deal found 15/2₹ 151,561

Find flights from Bangalore to St. Louis within your budget

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 16 February 2025.

Fly from

Bangalore

Fly to

St. Louis

Route

Depart

Return

Price

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Fri 2/5

05:45-23:36

2 stops28h 21m

Lambert-St Louis

Mon 2/6

06:45-23:15

2 stops30h 00m

₹ 107,331

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Mon 28/7

02:15-18:37

2 stops26h 52m

Lambert-St Louis

Tue 30/9

07:00-00:50

2 stops31h 20m

₹ 126,893

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Fri 25/7

02:10-20:00

2 stops52h 20m

Lambert-St Louis

Tue 30/9

13:30-01:20

2 stops25h 20m

₹ 127,931

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Tue 29/7

03:00-20:00

2 stops27h 30m

Lambert-St Louis

Wed 1/10

15:30-01:20

1 stop23h 20m

₹ 142,560

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Thu 31/7

03:00-22:45

2 stops30h 15m

Lambert-St Louis

Sat 11/10

17:18-01:20

2 stops45h 32m

₹ 151,561

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Mon 7/4

03:00-15:47

2 stops23h 17m

₹ 77,988

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Tue 8/4

21:45-23:29

2 stops36h 14m

₹ 79,806

Flights are sorted by cheapest return flights first.

Deals found on 15/2

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.

Travel insights for flights from Bangalore to St. Louis

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

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 16 February 2025.

Crew

8.7

Entertainment

7.8

Comfort

8.2

Food

7.7

Overall

8.3

Boarding

8.4

Reviews

1 / 20

8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

Crew

8.7

Entertainment

7.8

Comfort

8.2

Food

7.7

Overall

8.3

Boarding

8.4

Reviews

1 / 20

8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

8.0
Very Good

Crew

8.7

Entertainment

7.8

Comfort

8.2

Food

7.7

Overall

8.3

Boarding

8.4

Reviews

1 / 20

8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

Crew

8.7

Entertainment

7.8

Comfort

8.2

Food

7.7

Overall

8.3

Boarding

8.4

Reviews

1 / 20

8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

Crew

8.7

Entertainment

7.8

Comfort

8.2

Food

7.7

Overall

8.3

Boarding

8.4

Reviews

1 / 20

8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

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 ₹ 107,331. Other airlines that can offer you cheap pricing are Japan Airlines, from ₹ 126,893, and Air Canada, from ₹ 127,931. Delta is 4% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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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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 454,620 searches. Data last updated 16 February 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest₹ 103,051Average₹ 128,716FlexibilityNo 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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