Cheap flights from Bengaluru to St. Louis from $732
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bengaluru to St. Louis departing on 6/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Delta flights from Bengaluru to St. Louis
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Lufthansa flights from Bengaluru to St. Louis
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How to get the cheapest flight ticket from Bengaluru to St. Louis
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to St. Louis?
The cheapest day to depart on your flight to St. Louis is on a Friday when prices can be found for as low as $1,160. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $1,609. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.
What is the cheapest time of day to depart on your flight to St. Louis?
Flying to St. Louis from Bengaluru in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,305 when looking at flights departing in the evening. In the morning is when there is more demand to fly to St. Louis, so prices are often more expensive at around $1,325 per ticket.
Can stopping save me money on Bengaluru to St. Louis flights?
You could potentially save up to 34% on your flight if you consider stops on a Bengaluru to St. Louis flight.
How have Bengaluru to St. Louis flight prices changed over time?
What is the cheapest airline that flies from Bengaluru Intl to Lambert-St Louis?
Japan Airlines, Lufthansa, and KLM are the most popular carriers operating from Bengaluru Intl to Lambert-St Louis
What airlines fly to St. Louis?
Delta, British Airways and Lufthansa are the top three most popular airlines that fly to St. Louis from Bengaluru according to our data. Delta is the first choice among our users, with 61% of people opting to fly with this airline when traveling to St. Louis. Keep in mind that there are 3 different airlines that fly to St. Louis on a routine basis, so you have a few additional options to choose from.
When to book flights from Bengaluru to St. Louis
Cheap Bengaluru to St. Louis (BLR to STL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Bengaluru to St. Louis
How far is Bengaluru Intl to Lambert-St Louis by plane?
The distance between Bengaluru Intl and Lambert-St Louis is about 8779.3 mi. 21h 00m is a normal flight duration for this route.
When did momondo last update prices for flights from Bengaluru Intl Airport to Lambert-St Louis Airport?
Prices for flights from Bengaluru Intl Airport to Lambert-St Louis Airport were last updated today.
How many operators does momondo search for flights from Bengaluru Intl Airport to Lambert-St Louis Airport?
As of June 2025, there are 3 operators available to choose from for flights from Bengaluru Intl Airport to Lambert-St Louis Airport.
How old do you have to be to fly from Bengaluru Intl Airport to Lambert-St Louis Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bengaluru Intl Airport to Lambert-St Louis Airport.
What documentation or ID do you need to fly to Lambert-St Louis Airport?
The travel and health documents you'll need for your trip to Lambert-St Louis Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lambert-St Louis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Bengaluru to St. Louis?
Based on momondo bookings for flights between Bengaluru and St. Louis, the leading airline is Delta, making up 61% of the total bookings. Other popular airlines include British Airways with 19% and Lufthansa with 19%.
Best airlines flying from Bengaluru to St. Louis
Compare and see reviews for airlines that fly from Bengaluru to St. Louis with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $941 | Free Cancellation | Rating 6.6 7,008 reviews | |||
| PriceFrom $1,065 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $1,209 | Free Cancellation | Rating 6.7 7,139 reviews |
Traveling to a place near St. Louis?
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Why should I use momondo to find a flight deal from Bengaluru to St. Louis?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Bengaluru to St. Louis for you.
Can I find flights from Bengaluru to St. Louis with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to St. Louis from Bengaluru with this policy.
How can momondo help me find flights from Bengaluru to St. Louis?
momondo provides multiple filters to help you find the best flight to St. Louis from Bengaluru. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Bengaluru to St. Louis right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to St. Louis from Bengaluru. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.