What is the cheapest airline that flies from Bengaluru Intl to Lambert-St Louis?

Qatar Airways and Delta are the most popular carriers operating from Bengaluru Intl to Lambert-St Louis

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 refresh daily.

How many operators does momondo search for flights from Bengaluru Intl Airport to Lambert-St Louis Airport?

As of September 2026, there is 1 operator 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 for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for 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 required travel and health documents for your Lambert-St Louis Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lambert-St Louis Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

₹ 47,518 Cheap Flights from Bengaluru to St. Louis in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Bengaluru to St. Louis

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

04:35 - 20:44BLR Bengaluru Intl-STL Lambert-St Louis

26h 39m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl

11:31 - 03:15STL Lambert-St Louis-BLR Bengaluru Intl

29h 14m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl

₹ 98,758Multiple Airlines

Thu, 1 Oct - Fri, 23 Oct

02:50 - 00:19BLR Bengaluru Intl-STL Lambert-St Louis

31h 59m2 stops London Heathrow Chicago O'Hare Intl

09:50 - 00:40STL Lambert-St Louis-BLR Bengaluru Intl

27h 20m2 stops Boston Logan Intl London Heathrow

₹ 102,479British Airways

Tue, 6 Oct - Wed, 2 Dec

02:50 - 20:44BLR Bengaluru Intl-STL Lambert-St Louis

28h 24m2 stops London Heathrow Chicago O'Hare Intl

21:35 - 00:40STL Lambert-St Louis-BLR Bengaluru Intl

40h 35m1 stop London Heathrow

₹ 102,575British Airways

Wed, 30 Sep - Fri, 23 Oct

02:40 - 16:43BLR Bengaluru Intl-STL Lambert-St Louis

25h 33m2 stops London Heathrow Chicago O'Hare Intl

16:25 - 00:40STL Lambert-St Louis-BLR Bengaluru Intl

44h 45m2 stops Charlotte Douglas London Heathrow

₹ 103,052British Airways

Mon, 9 Nov - Mon, 30 Nov

02:50 - 19:18BLR Bengaluru Intl-STL Lambert-St Louis

26h 58m2 stops London Heathrow Charlotte Douglas

13:15 - 00:40STL Lambert-St Louis-BLR Bengaluru Intl

23h 55m2 stops Philadelphia London Heathrow

₹ 114,979British Airways

Sat, 24 Oct - Mon, 16 Nov

06:50 - 19:30BLR Bengaluru Intl-STL Lambert-St Louis

23h 10m1 stop London Heathrow

13:15 - 00:40STL Lambert-St Louis-BLR Bengaluru Intl

23h 55m2 stops Philadelphia London Heathrow

₹ 134,063British Airways

Wed, 7 Oct - Wed, 2 Dec

15:10 - 15:43BLR Bengaluru Intl-STL Lambert-St Louis

35h 03m3 stops Addis Ababa Bole Rome Fiumicino Chicago O'Hare Intl

06:30 - 08:10STL Lambert-St Louis-BLR Bengaluru Intl

38h 10m2 stops Chicago O'Hare Intl Addis Ababa Bole

₹ 167,268Ethiopian Air

Wed, 7 Oct - Wed, 2 Dec

17:25 - 14:00BLR Bengaluru Intl-STL Lambert-St Louis

31h 05m2 stops New Delhi Indira Gandhi Intl Toronto Pearson Intl

12:10 - 05:10STL Lambert-St Louis-BLR Bengaluru Intl

30h 30m3 stops Montreal Pierre Elliott Trudeau Intl Naples Dubai Intl

₹ 169,272Multiple Airlines

Thu, 1 Oct - Fri, 23 Oct

03:00 - 14:45BLR Bengaluru Intl-STL Lambert-St Louis

22h 15m1 stop Frankfurt am Main

16:05 - 02:55STL Lambert-St Louis-BLR Bengaluru Intl

23h 20m2 stops Toronto Pearson Intl Zurich

₹ 185,875Multiple Airlines

Sat, 24 Oct - Mon, 16 Nov

16:30 - 15:26BLR Bengaluru Intl-STL Lambert-St Louis

34h 26m2 stops Abu Dhabi Zayed Intl Toronto Pearson Intl

16:05 - 14:10STL Lambert-St Louis-BLR Bengaluru Intl

34h 35m3 stops Toronto Pearson Intl Amsterdam Schiphol Muscat Seeb

₹ 188,069Multiple Airlines

Tue, 10 Nov - Mon, 30 Nov

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British Airways flights from Bengaluru to St. Louis

Our best British Airways deals on Bengaluru to St. Louis flight tickets

British Airways

24 Sept

BLR06:50Bengaluru Intl

27h 23m

2 stops

STL23:43Lambert-St Louis

28 Sept

STL17:18Lambert-St Louis

49h 02m

2 stops

BLR04:50Bengaluru Intl

₹ 96,945

British Airways

6 Oct

BLR02:50Bengaluru Intl

31h 59m

2 stops

STL00:19Lambert-St Louis

2 Dec

STL09:50Lambert-St Louis

27h 20m

2 stops

BLR00:40Bengaluru Intl

₹ 102,479

British Airways

30 Sept

BLR02:50Bengaluru Intl

28h 24m

2 stops

STL20:44Lambert-St Louis

23 Oct

STL21:35Lambert-St Louis

40h 35m

1 stop

BLR00:40Bengaluru Intl

₹ 102,575

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BengaluruSt. Louis

BLR Bengaluru Intl - STL Lambert-St Louis

BLRSTL

Bengaluru Intl

Thu 1/10

04:35-20:44

2 stops26h 39m

Lambert-St Louis

Fri 23/10

11:31-03:15

2 stops29h 14m

₹ 98,758

BengaluruSt. Louis

BLR Bengaluru Intl - STL Lambert-St Louis

BLRSTL

Bengaluru Intl

Tue 6/10

02:50-00:19

2 stops31h 59m

Lambert-St Louis

Wed 2/12

09:50-00:40

2 stops27h 20m

₹ 102,479

BengaluruSt. Louis

BLR Bengaluru Intl - STL Lambert-St Louis

BLRSTL

Bengaluru Intl

Wed 30/9

02:50-20:44

2 stops28h 24m

Lambert-St Louis

Fri 23/10

21:35-00:40

1 stop40h 35m

₹ 102,575

BengaluruSt. Louis

BLR Bengaluru Intl - STL Lambert-St Louis

BLRSTL

Bengaluru Intl

Mon 9/11

02:40-16:43

2 stops25h 33m

Lambert-St Louis

Mon 30/11

16:25-00:40

2 stops44h 45m

₹ 103,052

BengaluruSt. Louis

BLR Bengaluru Intl - STL Lambert-St Louis

BLRSTL

Bengaluru Intl

Sat 24/10

02:50-19:18

2 stops26h 58m

Lambert-St Louis

Mon 16/11

13:15-00:40

2 stops23h 55m

₹ 114,979

BengaluruSt. Louis

BLR Bengaluru Intl - STL Lambert-St Louis

BLRSTL

Bengaluru Intl

Wed 7/10

06:50-19:30

1 stop23h 10m

Lambert-St Louis

Wed 2/12

13:15-00:40

2 stops23h 55m

₹ 134,063

BengaluruSt. Louis

BLR Bengaluru Intl - STL Lambert-St Louis

BLRSTL

Bengaluru Intl

Wed 7/10

15:10-15:43

3 stops35h 03m

Lambert-St Louis

Wed 2/12

06:30-08:10

2 stops38h 10m

₹ 167,268

BengaluruSt. Louis

BLR Bengaluru Intl - STL Lambert-St Louis

BLRSTL

Bengaluru Intl

Thu 1/10

17:25-14:00

2 stops31h 05m

Lambert-St Louis

Fri 23/10

12:10-05:10

3 stops30h 30m

₹ 169,272

Fastest return journey

BengaluruSt. Louis

BLR Bengaluru Intl - STL Lambert-St Louis

BLRSTL

Bengaluru Intl

Sat 24/10

03:00-14:45

1 stop22h 15m

Lambert-St Louis

Mon 16/11

16:05-02:55

2 stops23h 20m

₹ 185,875

BengaluruSt. Louis

BLR Bengaluru Intl - STL Lambert-St Louis

BLRSTL

Bengaluru Intl

Tue 10/11

16:30-15:26

2 stops34h 26m

Lambert-St Louis

Mon 30/11

16:05-14:10

3 stops34h 35m

₹ 188,069

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the typical price of a round-trip flight between Bengaluru and St. Louis?

Prices are currently low for flights on this route.

Typical prices usually range from ₹ 116,887 to ₹ 134,158.
The lowest price recently found on this route was ₹ 98,758.

What is the cheapest month to fly to St. Louis?

In general, June is the cheapest month to fly from Bengaluru to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 85,113. If you are unable to visit St. Louis during the month of June, then departing from Bengaluru during the month February is also very affordable. Most momondo users find prices during this month for around ₹ 85,495.

When to book flights from Bengaluru to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Bengaluru to St. Louis according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

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

Best price found	₹ 47,518
Fastest flight time	26h 30m
Direct flights	None

The best one-way flight to St. Louis from Bengaluru in the past 72 hours is ₹ 47,518. The best return flight deal from Bengaluru to St. Louis found on momondo in the last 72 hours is ₹ 98,758.

The fastest flight from Bengaluru to St. Louis takes 26h 30m

There are no direct flights from Bengaluru to St. Louis. There are no popular flight routes from Bengaluru to St. Louis.

Search flight deals

Frequently asked questions about flying from Bengaluru to St. Louis

How far is Bengaluru Intl to Lambert-St Louis by plane?
There are 14128.9 km between Bengaluru Intl and Lambert-St Louis. By plane, this route typically takes 26h 30m.
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 refresh daily.
How many operators does momondo search for flights from Bengaluru Intl Airport to Lambert-St Louis Airport?
As of September 2026, there is 1 operator 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 for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for 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 required travel and health documents for your Lambert-St Louis Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lambert-St Louis Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Bengaluru to St. Louis?
momondo data reveals that the most frequently booked airline on the route from Bengaluru to St. Louis is KLM, representing 100% of all bookings.

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
KLM	PriceFrom ₹ 199,536	Free Cancellation	Rating 7.8 1,577 reviews		Search KLM flights

O'Fallon

Why use momondo?

Why should I use momondo to find a flight deal from Bengaluru to St. Louis?

It is quick and easy to find Bengaluru to St. Louis flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to St. Louis that suits you.

Can I find flights from Bengaluru to St. Louis with flexible booking policies on momondo?

momondo does allow users to show only those flights to St. Louis from Bengaluru which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Bengaluru to St. Louis?

Once you have performed a search for Bengaluru to St. Louis flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Bengaluru to St. Louis right now. Can momondo alert me if prices change?

Price alerts on flights to St. Louis from Bengaluru are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Bengaluru to St. Louis from ₹ 47,518

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 3/10. 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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How to get the cheapest flight ticket from Bengaluru to St. Louis

What is the typical price of a round-trip flight between Bengaluru and St. Louis?

What is the cheapest month to fly to St. Louis?

What is the cheapest airline that flies from Bengaluru Intl to Lambert-St Louis?

When to book flights from Bengaluru to St. Louis

Cheap Bengaluru to St. Louis (BLR to STL) flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from Bengaluru to St. Louis

Best airlines flying from Bengaluru to St. Louis

Compare and see reviews for airlines that fly from Bengaluru to St. Louis with momondo

Travelling to a place near St. Louis?

Why use momondo?

An easier way to manage your St. Louis trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

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