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Cheap flights from Bengaluru to St. Louis from ₹ 56,045

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 25/1. 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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Find the cheapest flights from Bengaluru to St. Louis

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
07:15 - 15:35
BLR
-
STL
43h 50m2 stops
British Airways Logo
13:36 - 05:05
STL
-
BLR
27h 59m2 stops
₹ 83,931British Airways
Wed, 11 Feb - Sun, 15 Feb
British Airways Logo
07:15 - 13:54
BLR
-
STL
42h 09m2 stops
British Airways Logo
18:58 - 05:05
STL
-
BLR
22h 37m2 stops
₹ 84,022British Airways
Wed, 11 Feb - Sun, 15 Feb
British Airways Logo
07:15 - 22:59
BLR
-
STL
27h 14m2 stops
British Airways Logo
16:29 - 04:50
STL
-
BLR
25h 51m2 stops
₹ 137,712British Airways
Wed, 28 Jan - Tue, 29 Sep
British Airways Logo
07:15 - 22:59
BLR
-
STL
27h 14m2 stops
British Airways Logo
22:00 - 04:50
STL
-
BLR
20h 20m1 stop
₹ 149,030British Airways
Wed, 28 Jan - Tue, 29 Sep
British Airways Logo
07:15 - 22:59
BLR
-
STL
27h 14m2 stops
British Airways Logo
14:45 - 04:50
STL
-
BLR
27h 35m2 stops
₹ 173,295British Airways
Thu, 29 Jan - Wed, 30 Sep
Lufthansa Logo
03:30 - 13:55
BLR
-
STL
21h 55m1 stop
Lufthansa Logo
15:30 - 01:20
STL
-
BLR
23h 20m1 stop
₹ 179,723Lufthansa
Tue, 27 Jan - Tue, 29 Sep
Lufthansa Logo
03:30 - 17:43
BLR
-
STL
25h 43m2 stops
Lufthansa Logo
15:30 - 01:20
STL
-
BLR
23h 20m1 stop
₹ 181,081Lufthansa
Tue, 10 Feb - Tue, 29 Sep
Lufthansa Logo
03:30 - 19:27
BLR
-
STL
27h 27m2 stops
Lufthansa Logo
15:30 - 01:20
STL
-
BLR
23h 20m1 stop
₹ 181,353Lufthansa
Tue, 10 Feb - Tue, 29 Sep
Lufthansa Logo
03:30 - 17:43
BLR
-
STL
25h 43m2 stops
Lufthansa Logo
15:30 - 01:20
STL
-
BLR
23h 20m1 stop
₹ 181,805Lufthansa
Wed, 28 Jan - Wed, 30 Sep
Multiple Airlines Logo
04:30 - 15:29
BLR
-
STL
46h 29m3 stops
Multiple Airlines Logo
13:30 - 00:30
STL
-
BLR
24h 30m2 stops
₹ 507,027Multiple Airlines
Wed, 28 Jan - Wed, 30 Sep

British Airways flights from Bengaluru to St. Louis

Our best British Airways deals on Bengaluru to St. Louis flight tickets
British Airways
11 Feb
BLR07:15Bengaluru Intl
43h 50m
2 stops
STL15:35Lambert-St Louis
15 Feb
STL13:36Lambert-St Louis
27h 59m
2 stops
BLR05:05Bengaluru Intl
₹ 83,931
Find similar
British Airways
11 Feb
BLR07:15Bengaluru Intl
51h 43m
2 stops
STL23:28Lambert-St Louis
15 Feb
STL18:58Lambert-St Louis
22h 37m
2 stops
BLR05:05Bengaluru Intl
₹ 84,022
Find similar
British Airways
28 Jan
BLR07:15Bengaluru Intl
27h 14m
2 stops
STL22:59Lambert-St Louis
29 Sept
STL16:29Lambert-St Louis
25h 51m
2 stops
BLR04:50Bengaluru Intl
₹ 137,712
Find similar

Lufthansa flights from Bengaluru to St. Louis

Our best Lufthansa deals on Bengaluru to St. Louis flight tickets
Lufthansa
27 Jan
BLR03:30Bengaluru Intl
21h 55m
1 stop
STL13:55Lambert-St Louis
29 Sept
STL15:30Lambert-St Louis
23h 20m
1 stop
BLR01:20Bengaluru Intl
₹ 179,723
Find similar
Lufthansa
10 Feb
BLR03:30Bengaluru Intl
25h 43m
2 stops
STL17:43Lambert-St Louis
29 Sept
STL15:30Lambert-St Louis
23h 20m
1 stop
BLR01:20Bengaluru Intl
₹ 181,081
Find similar
Lufthansa
10 Feb
BLR03:30Bengaluru Intl
27h 27m
2 stops
STL19:27Lambert-St Louis
29 Sept
STL15:30Lambert-St Louis
23h 20m
1 stop
BLR01:20Bengaluru Intl
₹ 181,353
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Bengaluru 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, momondo users made 59,053 searches. Data last updated 14 December 2025.
Use the filters below to find and compare flights from Bengaluru to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Wed 11/2

07:15-15:35

2 stops43h 50m

Lambert-St Louis

Sun 15/2

13:36-05:05

2 stops27h 59m

₹ 83,931

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Wed 11/2

07:15-13:54

2 stops42h 09m

Lambert-St Louis

Sun 15/2

18:58-05:05

2 stops22h 37m

₹ 84,022

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Wed 28/1

07:15-22:59

2 stops27h 14m

Lambert-St Louis

Tue 29/9

16:29-04:50

2 stops25h 51m

₹ 137,712

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Wed 28/1

07:15-22:59

2 stops27h 14m

Lambert-St Louis

Tue 29/9

22:00-04:50

1 stop20h 20m

₹ 149,030

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Thu 29/1

07:15-22:59

2 stops27h 14m

Lambert-St Louis

Wed 30/9

14:45-04:50

2 stops27h 35m

₹ 173,295

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Tue 27/1

03:30-13:55

1 stop21h 55m

Lambert-St Louis

Tue 29/9

15:30-01:20

1 stop23h 20m

₹ 179,723

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Tue 10/2

03:30-17:43

2 stops25h 43m

Lambert-St Louis

Tue 29/9

15:30-01:20

1 stop23h 20m

₹ 181,081

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Tue 10/2

03:30-19:27

2 stops27h 27m

Lambert-St Louis

Tue 29/9

15:30-01:20

1 stop23h 20m

₹ 181,353

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Wed 28/1

03:30-17:43

2 stops25h 43m

Lambert-St Louis

Wed 30/9

15:30-01:20

1 stop23h 20m

₹ 181,805

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Wed 28/1

04:30-15:29

3 stops46h 29m

Lambert-St Louis

Wed 30/9

13:30-00:30

2 stops24h 30m

₹ 507,027

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to St. Louis from

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?

According to our data, Monday is the cheapest day to fly to St. Louis from Bengaluru. The lowest ticket price found for a Monday departure recently was ₹ 113,709. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to St. Louis is Wednesday, with ticket prices averaging around ₹ 132,993.

What is the cheapest time of day to depart on your flight to St. Louis?

According to our data, the cheapest time of day to fly to St. Louis is in the evening. momondo users have found flights departing from Bengaluru to St. Louis in the evening for as low as ₹ 122,818. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to St. Louis are more costly in the morning, with an average ticket price of ₹ 136,225. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How have Bengaluru to St. Louis flight prices changed over time?

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

Fastest flight time

43h 50m

Direct flights

None
The fastest flight from Bengaluru to St. Louis takes 43h 50m
There are no direct flights from Bengaluru to St. Louis. There are no popular flight routes from Bengaluru to St. Louis.
Search flight deals

  • 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 43h 50m.

  • 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?

  • 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?

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
British AirwaysPriceFrom ₹ 94,504Free CancellationRating
6.7
7,574 reviews
Search British Airways flights

Travelling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
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.

An easier way to manage your St. Louis trip

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