BLR - STL

₹ 80,760 Find Cheap Flights from Bengaluru to St. Louis

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bengaluru to St. Louis departing on 6/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to St. Louis

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bengaluru to St. Louis, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bengaluru to St. Louis, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Bengaluru to St. Louis (BLR-STL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Bengaluru to St. Louis that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Bengaluru to St. Louis

Thu, 6 Nov - Mon, 10 Nov
British Airways Logo
07:15 - 18:17BLR-STL
46h 32m2 stops
British Airways Logo
18:29 - 05:05STL-BLR
23h 06m2 stops
₹ 80,760British Airways
Find Deal
Thu, 4 Sep - Sun, 21 Sep
Delta Logo
01:10 - 23:23BLR-STL
32h 43m2 stops
Delta Logo
06:40 - 23:15STL-BLR
30h 05m2 stops
₹ 92,776Delta
Find Deal
Wed, 5 Nov - Mon, 10 Nov
Delta Logo
03:55 - 18:02BLR-STL
49h 37m2 stops
Delta Logo
11:51 - 00:40STL-BLR
25h 19m2 stops
₹ 92,948Delta
Find Deal
Wed, 5 Nov - Mon, 10 Nov
Virgin Atlantic Logo
03:55 - 18:02BLR-STL
49h 37m2 stops
Virgin Atlantic Logo
13:30 - 02:05STL-BLR
25h 05m2 stops
₹ 93,806Virgin Atlantic
Find Deal
Tue, 26 Aug - Wed, 3 Sep
Qatar Airways Logo
03:50 - 23:09BLR-STL
29h 49m2 stops
Qatar Airways Logo
09:46 - 02:30STL-BLR
30h 14m2 stops
₹ 96,552Qatar Airways
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Fri, 5 Sep - Sun, 21 Sep
Qatar Airways Logo
04:00 - 22:05BLR-STL
28h 35m2 stops
Qatar Airways Logo
15:56 - 02:35STL-BLR
24h 09m2 stops
₹ 101,444Qatar Airways
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Thu, 4 Sep - Sun, 21 Sep
 Logo
03:00 - 13:30BLR-STL
21h 00m1 stop
 Logo
09:15 - 01:20STL-BLR
29h 35m2 stops
₹ 115,605
Find Deal
Thu, 4 Sep - Sun, 21 Sep
Lufthansa Logo
03:00 - 13:30BLR-STL
21h 00m1 stop
Lufthansa Logo
15:30 - 01:20STL-BLR
23h 20m1 stop
₹ 119,038Lufthansa
Find Deal
Tue, 26 Aug - Wed, 3 Sep
Lufthansa Logo
03:00 - 13:30BLR-STL
21h 00m1 stop
Lufthansa Logo
13:10 - 01:20STL-BLR
25h 40m2 stops
₹ 126,591Lufthansa
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Tue, 26 Aug - Wed, 3 Sep
 Logo
01:20 - 23:53BLR-STL
33h 03m3 stops
 Logo
16:05 - 01:20STL-BLR
22h 45m2 stops
₹ 158,860
Find Deal
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KAYAK's insights & trends for Bengaluru to St. Louis flights

Get data-powered insights and trends into flights from Bengaluru to St. Louis to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Bengaluru (Bangalore) to St. Louis?

The average price of all round-trip flights from Bengaluru to St. Louis clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Bengaluru (Bangalore) to St. Louis, look for departures on Mondays and avoid leaving on a Wednesday, as it's usually the priciest day. When flying back from St. Louis, Saturday is the cheapest day to fly and Monday is the most expensive.


Good to know

Low seasonOctober
High seasonJune
Cheapest flight₹ 80,760
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly and prices are also 15% lower on average.
Flight from Bengaluru (Bangalore) to St. Louis

When to book flights from Bengaluru to St. Louis

Are your dates flexible? Find out the best times to travel from Bengaluru to St. Louis based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Bengaluru (Bangalore) to St. Louis

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

    In the last 3 days, the lowest price for a flight from Bengaluru to St. Louis was ₹ 941 for a return ticket.

  • Which aircraft models fly most regularly from Bengaluru (Bangalore) to St. Louis?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Bengaluru (Bangalore) to St. Louis?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Bengaluru (Bangalore) and St. Louis, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Bengaluru to St. Louis, Lufthansa or British Airways?

    The two airlines most popular with KAYAK users for flights from Bengaluru to St. Louis are Lufthansa and British Airways. With an average price for the route of ₹ 128,266 and an overall rating of 6.8, Lufthansa is the most popular choice. British Airways is also a great choice for the route, with an average price of ₹ 104,027 and an overall rating of 6.6.

  • How does KAYAK find such low prices on flights from Bengaluru (Bangalore) to St. Louis?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bengaluru (Bangalore) to St. Louis.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bengaluru (Bangalore) to St. Louis?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Bengaluru (Bangalore) is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bengaluru (Bangalore) to St. Louis?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to St. Louis with an airline and back to Bengaluru (Bangalore) with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bengaluru (Bangalore) to St. Louis?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from Bengaluru (Bangalore) up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Bengaluru to St. Louis

 
See real verified KAYAK customer reviews for airlines flying from Bengaluru to St. Louis. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bengaluru to St. Louis? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
LufthansaOverall score based on 7208 reviews
7.6Crew
6.4Entertainment
7.0Boarding
6.8Comfort
6.3Food
Airline reviews

I darted through the Frankfurt airport to make my connecting flight. I asked if it was a possibility to upgrade and the agent did. This was the kindest gesture and it made up for the previous delayed flight and distress/anxiety of anticipating that Zi was going to miss my Frankfurt-Chicago connection. I cannot express my gratitude for the upgrade.. I am 5feet 10 inches do the leg space was amazing.

8.0 ExcellentAnita, Jul 2025FRA - ORD
Read more Lufthansa reviews

I darted through the Frankfurt airport to make my connecting flight. I asked if it was a possibility to upgrade and the agent did. This was the kindest gesture and it made up for the previous delayed flight and distress/anxiety of anticipating that Zi was going to miss my Frankfurt-Chicago connection. I cannot express my gratitude for the upgrade.. I am 5feet 10 inches do the leg space was amazing.

Good legroom. Attentive crew. Wine quality poor, you can do better

It was freezing. I asked crew member for a blanket and was told it might be in front of plane but I never got one. I turned off all the vents but still froze.

Great experience. Flight was on time and reached destination on time

I meant this flight was not good, the one from Tirana to Frankfurt was better!

Easy checkin. Things went off without a hitch. The the movie selection for the flight wasn’t great, though.

food, movie entertainment upgraded current, interconnecting flights being on time, we have a 24-hour overlay

Exit row seat that cost extra to book had a bad monitor marked as out of order, so clearly something they should have fixed.

Cheapest airlines I have ever been on. I got downgraded and never got on united. I got rerouted through Vancouver onto jetwesf

Never happened. Flight was delayed. Had to be re rojyed

The air hostess were good, cheerful, but I didn't like the boarding. My son and I initially bought our flight tickets, making sure it included 1 luggage and a carry on. Tickets were purchased for British airlines, but we were merged with American Airlines. At checking in our languages, we were told, we don't have luggage prepaid so we had to pay extra $125 each and almost £60 on our way back. I think that's unfair.

Economy seats are so small and compacted so close together that comfort is negatively affected, especially on long flights. However that is due to aircraft design, not anything the airline can do about it.

3/4 bags delayed and 1/4 damaged at the other end. Flight was freezing

The crew were good. The flight was on time. The entertainment choice was ok. But the food was bad, tasted and texture were awful.

After boarding we were waiting in the plane for more than one hour to take off without AC with very high temperature inside

The flight was an hour late leaving Heathrow. The food was mediocre. When we got to Austin, my husband’s luggage was missing. He filled out information at baggage claim. We are waiting to hear something. His name is Henry Jacob Braunig.

The food was very good and it came multiple times

Flight from LGW to JFK delayed by 4 hrs No explanation given until the pilot said the delay due to planned maintenance on the aircraft

We arrived late to London, and consequently were 5 min. late to be allowed through security for our next flight. Even though dozens of people missed the same flight, BA did not radio ahead to hold open security for an extra 5-10 min. to allow people to get on the flight. This caused an additional 6 hour delay in London after waiting over an hour in Customer Service to get rebooked. They did not have enough staff on hand to help people in a timely manner. Not at all happy with the BA's customer care or customer service.

All service prior to the flight was terrible: online check-in not working, no customer service tel,, multiple airport scanners not working, A huge mess.

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

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