BLR - STL

₹ 51,777 Find Cheap Flights from Bengaluru to St. Louis

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bengaluru to St. Louis departing on 5/6. 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

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
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Cheap Flight Deals 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.

Recent return flight deals from Bengaluru to St. Louis

KAYAK's recommended return flight deals from the most popular airlines that fly from Bengaluru to St. Louis.
Discover the best prices for you by selecting your travel dates on KAYAK.
British Airways Logo
06:45 - 23:54BLR-STL
27h 39m2 stops
British Airways Logo
16:17 - 04:40STL-BLR
25h 53m2 stops
₹ 83,542British Airways
Find Deal
Wed, 18 Jun - Tue, 9 Sep
Delta Logo
01:35 - 23:26BLR-STL
32h 21m2 stops
Delta Logo
06:45 - 00:40STL-BLR
31h 25m2 stops
₹ 91,973Delta
Find Deal
Mon, 2 Jun - Wed, 29 Oct
Delta Logo
01:35 - 21:34BLR-STL
30h 29m2 stops
Delta Logo
06:30 - 23:15STL-BLR
30h 15m2 stops
₹ 92,058Delta
Find Deal
Wed, 18 Jun - Wed, 10 Sep
Air France Logo
01:35 - 16:53BLR-STL
25h 48m2 stops
Air France Logo
14:18 - 23:45STL-BLR
22h 57m2 stops
₹ 92,569Air France
Find Deal
Mon, 16 Jun - Tue, 9 Sep
 Logo
01:35 - 16:47BLR-STL
25h 42m2 stops
 Logo
14:18 - 00:05STL-BLR
23h 17m2 stops
₹ 92,654
Find Deal
Wed, 4 Jun - Thu, 30 Oct
KLM Logo
01:10 - 16:47BLR-STL
26h 07m2 stops
KLM Logo
14:18 - 00:05STL-BLR
23h 17m2 stops
₹ 92,824KLM
Find Deal
Mon, 2 Jun - Thu, 30 Oct
 Logo
01:35 - 18:01BLR-STL
26h 56m2 stops
 Logo
14:18 - 00:40STL-BLR
23h 52m2 stops
₹ 98,019
Find Deal
Wed, 4 Jun - Wed, 29 Oct
Lufthansa Logo
03:00 - 21:15BLR-STL
28h 45m2 stops
Lufthansa Logo
17:18 - 01:55STL-BLR
22h 07m2 stops
₹ 109,516Lufthansa
Find Deal
Sat, 31 May - Mon, 27 Oct
Air France Logo
01:35 - 20:47BLR-STL
29h 42m2 stops
Air France Logo
14:18 - 23:45STL-BLR
22h 57m2 stops
₹ 110,452Air France
Find Deal
Sun, 31 Aug - Tue, 30 Sep
Lufthansa Logo
02:10 - 15:30BLR-STL
23h 50m2 stops
Lufthansa Logo
15:30 - 01:20STL-BLR
23h 20m1 stop
₹ 111,304Lufthansa
Find Deal
Tue, 17 Jun - Wed, 10 Sep
Useful Info

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 season

October

High season

June

Cheapest flight

₹ 51,777
Best time to beat the crowds (18% less expensive on average)
Most popular time to fly and prices are also 12% 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 ₹ 608 for a one-way ticket and ₹ 981 for a return.

  • 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?

    SkyTeam, oneworld, 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 ₹ 128,480 and an overall rating of 6.7, Lufthansa is the most popular choice. British Airways is also a great choice for the route, with an average price of ₹ 107,267 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.

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.
6.7
LufthansaOverall score based on 7044 reviews
6.2Food
6.9Boarding
6.7Comfort
7.5Crew
6.4Entertainment
Airline reviews

The plane was very clean. The bathroom was clean as well. The land crew were very polite and informative and helpful. They informed me that there is a long way and challenging to go from international terminal to national terminal and in addition to getting my suitcases and going through customs and dropping them again for my second leg of trip which was San Francisco to Los Angeles . I have left knee issue and had a recent fall with aching muscles all over, the land crew suggested wheelchair help for me, God bless her. If I did not have help, I could not make it to my last terminal. Thank you UNITED AIRLINE!

10.0 ExcellentAnonymous, Apr 2025FCO - SFO
Read more Lufthansa reviews

The plane was very clean. The bathroom was clean as well. The land crew were very polite and informative and helpful. They informed me that there is a long way and challenging to go from international terminal to national terminal and in addition to getting my suitcases and going through customs and dropping them again for my second leg of trip which was San Francisco to Los Angeles . I have left knee issue and had a recent fall with aching muscles all over, the land crew suggested wheelchair help for me, God bless her. If I did not have help, I could not make it to my last terminal. Thank you UNITED AIRLINE!

I like the service and the efficiency. I am lactose intolerant and the lactose intolerant meal in business class was not astounding. Also, the business class fully reclining seats are not that comfortable.

Food was great but they didn't clear my meal tray for 3 hours. You'd think they could check though the cabin now and then.

Upon arriving at IAH, it was informed that the luggage had not arrived. Still waiting to hear back when it will be delivered.

I wasn’t allowed to board with my children. I was charged outrageous costs for basic carry on size luggage. The entertainment screens were outdated and not user friendly.

I was very happy with everything, thank you for the smooth flight ✈️

helpful and friendly. The Lufthanza people I dealt with before my holiday were so unhelpful by comparison.

I enjoyed my flight back with Lufthansa because the food was good, and the flight attendants were nice and helped you when you asked a question. The flight attendants always came around and asked if you needed anything which I liked a lot.

Entertainment system is old. Food can be tastier Need to provide toothbrush and toothpaste at least when asked.

The flight was cancelled due to tech problem with the plane

Boarding is a mess. They never check group # so lots of people crowding in. Comfortable seats this flight. I had an empty seat next to me, very convenient. Food was really not good, but I was starved. The pizza snack thing was horrible. Crew was grand. They really make it enjoyable.

Too much long line at the TSA and Security. Prepare for long walk for baggage claim.

Crew very helpful and friendly. Food is so so. Main meal is not always the best. Did have a choice of a snack part way which was either a cookie, corn snack, or similar. Second kind of meal was basically like a pizza pastry that really wasn’t a favorite but probably a European snack? Screens and selections of movies, tv and such were good. No WI-Fi unless you buy so no free texting or such on the long flight but I think that might be any overseas flight.

The boarding process was quite loud and chaotic. The flight attendants kept barking over the PA system about people needing to only stow large items in the overhead bins. During the one and only service, I was hit by the service cart. At the same time, a passenger was returning from the bathroom and the crew definitely saw him but stopped a few seats short of allowing him to sit down before starting service and made him wait a good 10 minutes before passing his seat and allowing him to sit down, after which he had to ask for his snack and beverage or he would have been passed over. Neither flight attendant thanked passengers as they left; in fact, I did not see them again once the plane door was opened.

Flight Attendant Karen Lynn was an absolute delight. She assisted in every portion of the services provided throughout the flight, aided with any and all concerns expressed by passengers, and even helped comfort an upset child who was one of five of a traveling family. This quality of service is what keeps me coming back to American. Thank you!

The worst, flight cancelled because the aircraft was not full. Heathrow ground crew totally not helpful and arrogant. Lady proposed us flight with 40min layover instead of direct and said it is our problem of course she was unable to do anything as everything was beyond her control she claimed. after calling on hotline another flight was booked. Flight was cancelled last second so we could not take direct from Zurich but we had to stay overnight in London.

The seats in row 31 are terrible and small and uncomfortable. Don't ever sit there. The window seat is so close to the curve of the plane is so annoying. I paid extra for this seat and I hated all 10 hours in it.

Food was terrible , crew were excellent , IFE was dire . Overall comfortable seat and cabin. Nothing special .

If my tv wasn’t broken and I wasn’t in a seat that didn’t allow for sleeping

Delayed flight due to lack of crew caused me to miss my connection

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.