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Cheap flights from St. Louis to Bengaluru from $549

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Bengaluru departing on 2/8. 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 St. Louis to Bengaluru

Cheap round-trip flights

These are some of the best round-trip flight deals from St. Louis to Bengaluru that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from St. Louis to Bengaluru.

Cheap last minute flights

Planning a quick getaway from St. Louis to Bengaluru? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Bengaluru, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from St. Louis to Bengaluru

Find recent round-trip train or bus tickets from St. Louis to Bengaluru.

All round-trip flight deals to Bengaluru

The cheapest plane tickets to Bengaluru found on KAYAK recently.
11:57 am - 2:20 amSTL-BLR
26h 53m2 stops
3:50 am - 8:58 amBLR-STL
39h 38m2 stops
$1,116Qatar Airways
Find Deal
Thu, Feb 20 - Sun, Mar 9
11:04 am - 2:20 amSTL-BLR
27h 46m2 stops
4:05 am - 4:12 pmBLR-STL
46h 37m2 stops
$1,158Qatar Airways
Find Deal
Thu, Feb 20 - Mon, Mar 10
6:00 am - 12:10 amSTL-BLR
30h 40m2 stops
1:50 am - 9:06 pmBLR-STL
30h 46m2 stops
$1,267Delta
Find Deal
Sun, Dec 29 - Thu, Jan 30
5:17 pm - 12:40 amSTL-BLR
43h 53m2 stops
1:50 am - 11:37 pmBLR-STL
33h 17m2 stops
$1,268Delta
Find Deal
Tue, Dec 31 - Tue, Jan 28
5:30 pm - 1:00 amSTL-BLR
44h 00m2 stops
2:50 am - 11:30 pmBLR-STL
32h 10m2 stops
$1,279Lufthansa
Find Deal
Mon, Dec 30 - Sat, Feb 8
5:30 pm - 1:00 amSTL-BLR
44h 00m2 stops
3:35 am - 1:55 pmBLR-STL
21h 50m1 stop
$1,285Lufthansa
Find Deal
Mon, Dec 30 - Sat, Feb 8
6:36 pm - 1:15 pmSTL-BLR
31h 09m3 stops
7:15 am - 5:59 pmBLR-STL
45h 14m2 stops
$1,516British Airways
Find Deal
Thu, Feb 20 - Mon, Mar 10
4:38 pm - 5:05 amSTL-BLR
24h 57m2 stops
7:15 am - 7:25 pmBLR-STL
46h 40m2 stops
$1,900British Airways
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Thu, Feb 20 - Mon, Mar 10
3:10 pm - 2:30 amSTL-BLR
23h 50m2 stops
8:20 pm - 8:02 pmBLR-STL
35h 12m2 stops
$20,505Emirates
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Sat, Dec 28 - Mon, Feb 3
3:10 pm - 6:35 pmSTL-BLR
39h 55m2 stops
8:20 pm - 8:02 pmBLR-STL
35h 12m2 stops
$24,546Emirates
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Fri, Jan 3 - Mon, Feb 3
6:00 am - 2:20 amSTL-BLR
32h 50m2 stops
$549Qatar Airways
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Sat, Feb 8
12:15 pm - 7:15 pmSTL-BLR
43h 30m3 stops
Sat, Feb 8
2:49 pm - 11:05 amSTL-BLR
56h 46m3 stops
$3,114
Find Deal
Tue, Jan 28
5:40 am - 7:55 pmSTL-BLR
26h 45m2 stops
$3,548
Find Deal
Tue, Jan 28
12:41 pm - 2:20 amSTL-BLR
26h 09m2 stops
4:05 am - 8:41 pmBLR-STL
28h 06m2 stops
$1,739Qatar Airways
Find Deal
Tue, Dec 24 - Sat, Feb 1
12:41 pm - 2:20 amSTL-BLR
26h 09m2 stops
4:05 am - 8:41 pmBLR-STL
28h 06m2 stops
$1,789Qatar Airways
Find Deal
Tue, Dec 24 - Thu, Feb 6
5:17 pm - 12:10 amSTL-BLR
43h 23m2 stops
1:50 am - 11:36 pmBLR-STL
33h 16m2 stops
$2,055Delta
Find Deal
Tue, Dec 24 - Mon, Feb 3
2:00 pm - 2:20 amSTL-BLR
24h 50m2 stops
3:50 am - 7:30 pmBLR-STL
27h 10m2 stops
$2,058Qatar Airways
Find Deal
Mon, Dec 23 - Tue, Feb 4
2:00 pm - 2:20 amSTL-BLR
24h 50m2 stops
4:05 am - 8:41 pmBLR-STL
28h 06m2 stops
$2,169Qatar Airways
Find Deal
Mon, Dec 23 - Sat, Feb 1
5:17 pm - 12:10 amSTL-BLR
43h 23m2 stops
1:50 am - 6:44 pmBLR-STL
28h 24m2 stops
$2,253Delta
Find Deal
Tue, Dec 24 - Tue, Feb 4
3:53 pm - 3:30 amSTL-BLR
48h 07m2 stops
3:35 am - 1:55 pmBLR-STL
21h 50m1 stop
$2,509
Find Deal
Sun, Dec 22 - Thu, Feb 6
3:53 pm - 3:30 amSTL-BLR
48h 07m2 stops
3:35 am - 1:55 pmBLR-STL
21h 50m1 stop
$2,520
Find Deal
Tue, Dec 24 - Thu, Feb 6
3:45 pm - 1:55 amSTL-BLR
22h 40m1 stop
3:35 am - 1:55 pmBLR-STL
21h 50m1 stop
$2,649Lufthansa
Find Deal
Sun, Dec 22 - Tue, Feb 4
1:11 pm - 1:00 amSTL-BLR
24h 19m2 stops
3:35 am - 1:55 pmBLR-STL
21h 50m1 stop
$2,666Lufthansa
Find Deal
Mon, Dec 23 - Thu, Feb 6

Qatar Airways flights from St. Louis to Bengaluru

Our best Qatar Airways deals on St. Louis to Bengaluru flight tickets
Qatar Airways
Feb 20
STL11:57 amLambert-St Louis
26h 53m
2 stops
BLR2:20 amBengaluru Intl
Mar 9
BLR3:50 amBengaluru Intl
39h 38m
2 stops
STL8:58 amLambert-St Louis
Qatar Airways
Feb 20
STL11:04 amLambert-St Louis
27h 46m
2 stops
BLR2:20 amBengaluru Intl
Mar 10
BLR4:05 amBengaluru Intl
46h 37m
2 stops
STL4:12 pmLambert-St Louis
Qatar Airways
Dec 24
STL12:41 pmLambert-St Louis
26h 09m
2 stops
BLR2:20 amBengaluru Intl
Feb 1
BLR4:05 amBengaluru Intl
28h 06m
2 stops
STL8:41 pmLambert-St Louis

Air Canada flights from St. Louis to Bengaluru

Our best Air Canada deals on St. Louis to Bengaluru flight tickets
Air Canada
Dec 31
STL3:50 pmLambert-St Louis
21h 40m
2 stops
BLR1:00 amBengaluru Intl
Feb 5
BLR2:50 amBengaluru Intl
47h 46m
2 stops
STL3:06 pmLambert-St Louis
Air Canada
Dec 31
STL3:50 pmLambert-St Louis
21h 40m
2 stops
BLR1:00 amBengaluru Intl
Feb 10
BLR3:35 amBengaluru Intl
47h 01m
2 stops
STL3:06 pmLambert-St Louis
Air Canada
Dec 31
STL3:50 pmLambert-St Louis
21h 40m
2 stops
BLR1:00 amBengaluru Intl
Feb 2
BLR3:35 amBengaluru Intl
47h 01m
2 stops
STL3:06 pmLambert-St Louis

See travel insights to Bengaluru from

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

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 month to fly to Bengaluru?

The month of August is, on average, the cheapest month to fly to Bengaluru from St. Louis, with most prices found around $1,234. If you are unable to visit Bengaluru during the month of August, then departing from St. Louis during the month February is also very affordable. Most momondo users find prices during this month for around $1,256.

What is the cheapest day to depart on your flight to Bengaluru?

Our data shows that Thursday is the least expensive day to fly to Bengaluru. Tickets to fly out on this day can be as low as $1,406. Flights from St. Louis to Bengaluru on a Friday will generally be more expensive and average around $1,506. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Bengaluru?

Flying to Bengaluru from St. Louis in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,487 when looking at flights departing in the morning. In contrast, the most expensive time of day to depart to Bengaluru is at noon when prices are around $1,509.

What is the cheapest Lambert-St Louis to Bengaluru Intl flight route?

Fly from Lambert-St Louis to Bengaluru Intl for the best Lambert-St Louis - Bengaluru Intl flight prices

How far in advance should I book a flight to Bengaluru?

The best time to book a flight to Bengaluru from St. Louis is 38 days out, which is when prices tend to be around $1,440. Keep in mind that you might also find cheap flights to Bengaluru outside of this time window. In fact, momondo users recently found flights from St. Louis to Bengaluru for $1,069.

What cabin class options are available on Lambert-St Louis to Bengaluru Intl flights?

There are 1 cabin classes available to choose from on Lambert-St Louis to Bengaluru Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

When to book flights from St. Louis to Bengaluru

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

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

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Bengaluru

Best Price Found

$549

Fastest flight time

21h 40m

Direct flights

None

Airports in Bengaluru

1 airport
The best one-way flight to Bengaluru from St. Louis in the past 72 hours is $549. The best round-trip flight deal from St. Louis to Bengaluru found on momondo in the last 72 hours is $1,116.
The fastest flight from St. Louis to Bengaluru takes 21h 40m
There are no direct flights from St. Louis to Bengaluru. Popular non-direct route for this connection is Lambert-St Louis Airport - Bengaluru Intl Airport.
There is 1 airport near Bengaluru: Bengaluru Intl (BLR)

  • How far is Lambert-St Louis to Bengaluru Intl by plane?

    The straight-line distance from Lambert-St Louis to Bengaluru Intl is 8779.3 mi. Flights usually cover this in 21h 40m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Bengaluru Intl Airport?

    Prices for flights from Lambert-St Louis Airport to Bengaluru Intl Airport are refreshed on a daily basis.

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

  • How old do you have to be to fly from Lambert-St Louis Airport to Bengaluru Intl 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 Lambert-St Louis Airport to Bengaluru Intl Airport.

  • What documentation or ID do you need to fly to Bengaluru Intl Airport?

    The travel and health documents required for your trip to Bengaluru Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bengaluru Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from St. Louis to Bengaluru?


Best airlines flying from St. Louis to Bengaluru

Compare and see reviews for airlines that fly from St. Louis to Bengaluru with momondo
Airline
Rating
Free Cancellation
Price
Qatar AirwaysPriceFrom $1,065Free CancellationRating
7.5
3,792 reviews
Search Qatar Airways flights
EmiratesPriceFrom $1,099Free CancellationRating
8.1
3,410 reviews
Search Emirates flights
KLMPriceFrom $1,174Free CancellationRating
7.8
1,349 reviews
Search KLM flights
DeltaPriceFrom $1,229Free CancellationRating
8.0
8,600 reviews
Search Delta flights
LufthansaPriceFrom $1,231Free CancellationRating
6.8
7,087 reviews
Search Lufthansa flights
American AirlinesPriceFrom $1,248Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Japan AirlinesPriceFrom $1,308Free CancellationRating
8.3
1,442 reviews
Search Japan Airlines flights
British AirwaysPriceFrom $1,520Free CancellationRating
6.6
6,817 reviews
Search British Airways flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Bengaluru from St. Louis.

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

All flight searches from St. Louis to Bengaluru on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential St. Louis to Bengaluru flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of St. Louis to Bengaluru flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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