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Cheap flights from Mumbai to St. Louis from ₹ 53,595

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Mumbai to St. Louis departing on 11/9. 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 Mumbai to St. Louis

Cheap return flights

British Airways Logo
13:05 - 21:06BOM-STL
42h 31m2 stops
British Airways Logo
14:15 - 07:30STL-BOM
30h 45m2 stops
₹ 85,507British Airways
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Tue, 23 Sep - Wed, 22 Oct
British Airways Logo
01:40 - 21:06BOM-STL
29h 56m2 stops
British Airways Logo
16:12 - 07:30STL-BOM
28h 48m2 stops
₹ 85,769British Airways
Find Deal
Mon, 22 Sep - Wed, 22 Oct
British Airways Logo
01:40 - 21:06BOM-STL
29h 56m2 stops
British Airways Logo
14:15 - 07:30STL-BOM
30h 45m2 stops
₹ 85,857British Airways
Find Deal
Mon, 22 Sep - Wed, 22 Oct
Delta Logo
01:20 - 21:15BOM-STL
30h 25m2 stops
Delta Logo
14:15 - 23:20STL-BOM
22h 35m2 stops
₹ 93,288Delta
Find Deal
Thu, 18 Sep - Tue, 21 Oct
Delta Logo
10:40 - 16:40BOM-STL
41h 30m2 stops
Delta Logo
14:05 - 00:25STL-BOM
22h 50m2 stops
₹ 93,638Delta
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Fri, 14 Nov - Tue, 18 Nov
Virgin Atlantic Logo
04:40 - 20:49BOM-STL
27h 39m2 stops
Virgin Atlantic Logo
16:55 - 08:20STL-BOM
27h 55m2 stops
₹ 94,162Virgin Atlantic
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Thu, 13 Nov - Tue, 18 Nov
KLM Logo
02:25 - 16:40BOM-STL
25h 45m2 stops
KLM Logo
14:18 - 00:25STL-BOM
22h 37m2 stops
₹ 98,009KLM
Find Deal
Thu, 13 Nov - Tue, 18 Nov
KLM Logo
02:25 - 20:35BOM-STL
29h 40m2 stops
KLM Logo
12:10 - 00:25STL-BOM
24h 45m2 stops
₹ 98,097KLM
Find Deal
Thu, 13 Nov - Tue, 18 Nov
Lufthansa Logo
02:40 - 13:30BOM-STL
21h 20m1 stop
Lufthansa Logo
12:25 - 23:50STL-BOM
24h 55m2 stops
₹ 109,113Lufthansa
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Thu, 18 Sep - Tue, 21 Oct
Lufthansa Logo
02:40 - 15:44BOM-STL
23h 34m2 stops
Lufthansa Logo
15:30 - 01:05STL-BOM
23h 05m1 stop
₹ 109,900Lufthansa
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Mon, 22 Sep - Wed, 22 Oct

Delta flights from Mumbai to St. Louis

Our best Delta deals on Mumbai to St. Louis flight tickets
Delta
18 Sept
BOM01:20Mumbai Chhatrapati Shivaji Intl
30h 25m
2 stops
STL21:15Lambert-St Louis
21 Oct
STL14:15Lambert-St Louis
22h 35m
2 stops
BOM23:20Mumbai Chhatrapati Shivaji Intl
₹ 93,288
Find similar
Delta
14 Nov
BOM10:40Mumbai Chhatrapati Shivaji Intl
41h 30m
2 stops
STL16:40Lambert-St Louis
18 Nov
STL14:05Lambert-St Louis
22h 50m
2 stops
BOM00:25Mumbai Chhatrapati Shivaji Intl
₹ 93,638
Find similar
Delta
18 Aug
BOM02:15Mumbai Chhatrapati Shivaji Intl
32h 53m
2 stops
STL00:38Lambert-St Louis
3 Sept
STL06:00Lambert-St Louis
31h 45m
2 stops
BOM00:15Mumbai Chhatrapati Shivaji Intl
₹ 104,392
Find similar

KLM flights from Mumbai to St. Louis

Our best KLM deals on Mumbai to St. Louis flight tickets
KLM
13 Nov
BOM02:25Mumbai Chhatrapati Shivaji Intl
25h 45m
2 stops
STL16:40Lambert-St Louis
18 Nov
STL14:18Lambert-St Louis
22h 37m
2 stops
BOM00:25Mumbai Chhatrapati Shivaji Intl
₹ 98,009
Find similar
KLM
13 Nov
BOM02:25Mumbai Chhatrapati Shivaji Intl
29h 40m
2 stops
STL20:35Lambert-St Louis
18 Nov
STL12:10Lambert-St Louis
24h 45m
2 stops
BOM00:25Mumbai Chhatrapati Shivaji Intl
₹ 98,097
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Mumbai 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 31 July 2025.
Use the filters below to find and compare flights from Mumbai to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Tue 23/9

13:05-21:06

2 stops42h 31m

Lambert-St Louis

Wed 22/10

14:15-07:30

2 stops30h 45m

₹ 85,507

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Mon 22/9

01:40-21:06

2 stops29h 56m

Lambert-St Louis

Wed 22/10

16:12-07:30

2 stops28h 48m

₹ 85,769

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Mon 22/9

01:40-21:06

2 stops29h 56m

Lambert-St Louis

Wed 22/10

14:15-07:30

2 stops30h 45m

₹ 85,856

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Thu 18/9

01:20-21:15

2 stops30h 25m

Lambert-St Louis

Tue 21/10

14:15-23:20

2 stops22h 35m

₹ 93,288

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Fri 14/11

10:40-16:40

2 stops41h 30m

Lambert-St Louis

Tue 18/11

14:05-00:25

2 stops22h 50m

₹ 93,638

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Thu 13/11

04:40-20:49

2 stops27h 39m

Lambert-St Louis

Tue 18/11

16:55-08:20

2 stops27h 55m

₹ 94,162

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Thu 13/11

02:25-16:40

2 stops25h 45m

Lambert-St Louis

Tue 18/11

14:18-00:25

2 stops22h 37m

₹ 98,009

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Thu 13/11

02:25-20:35

2 stops29h 40m

Lambert-St Louis

Tue 18/11

12:10-00:25

2 stops24h 45m

₹ 98,097

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Thu 18/9

02:40-13:30

1 stop21h 20m

Lambert-St Louis

Tue 21/10

12:25-23:50

2 stops24h 55m

₹ 109,113

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Mon 22/9

02:40-15:44

2 stops23h 34m

Lambert-St Louis

Wed 22/10

15:30-01:05

1 stop23h 05m

₹ 109,900

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 Mumbai 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 month to fly to St. Louis?

In general, October is the cheapest month to fly from Mumbai to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 86,469. If you are unable to visit St. Louis during the month of October, then departing from Mumbai during the month June is also very affordable. Most momondo users find prices during this month for around ₹ 92,151.

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

According to our data, Thursday is the cheapest day to fly to St. Louis from Mumbai. The lowest ticket price found for a Thursday departure recently was ₹ 106,204. 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 Monday, with ticket prices averaging around ₹ 128,281.

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 Mumbai to St. Louis in the evening for as low as ₹ 116,749. 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 at midday, with an average ticket price of ₹ 125,382. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Mumbai to St. Louis flights?

You could potentially save up to 33% on your flight if you consider stops on a Mumbai to St. Louis flight.

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

As of July 2025, prices for Mumbai to St. Louis flights are approximately 33% cheaper when compared to flights at the same time last year.

When to book flights from Mumbai to St. Louis

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

Cheap Mumbai to St. Louis (BOM to STL) flight deals and tips

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

Best price found

₹ 53,595

Fastest flight time

21h 20m

Direct flights

None

Airports in St. Louis

1 airport
The best one-way flight to St. Louis from Mumbai in the past 72 hours is ₹ 53,595. The best return flight deal from Mumbai to St. Louis found on momondo in the last 72 hours is ₹ 85,507.
The fastest flight from Mumbai to St. Louis takes 21h 20m
There are no direct flights from Mumbai to St. Louis. Popular non-direct route for this connection is Mumbai Chhatrapati Shivaji Intl Airport - Lambert-St Louis Airport.
There is 1 airport near St. Louis: Lambert-St Louis (STL)
Search flight deals

  • How far is Mumbai Chhatrapati Shivaji Intl to Lambert-St Louis by plane?

    The straight-line distance from Mumbai Chhatrapati Shivaji Intl to Lambert-St Louis is 13362.6 km. A reasonable flight in good conditions will take 21h 20m.

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

    Prices for flights from Mumbai Chhatrapati Shivaji Intl Airport to Lambert-St Louis Airport were last updated today.

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

  • How old do you have to be to fly from Mumbai Chhatrapati Shivaji Intl Airport to Lambert-St Louis Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Mumbai Chhatrapati Shivaji Intl Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The necessary travel and health documents for your Lambert-St Louis Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Mumbai to St. Louis

Compare and see reviews for airlines that fly from Mumbai to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom ₹ 78,844Free CancellationRating
6.6
7,217 reviews
Search British Airways flights
KLMPriceFrom ₹ 93,637Free CancellationRating
7.8
1,383 reviews
Search KLM flights
LufthansaPriceFrom ₹ 105,169Free CancellationRating
6.8
7,269 reviews
Search Lufthansa 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 Mumbai to St. Louis?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Mumbai to St. Louis. momondo saves you time and could save you money on your trip.

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

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

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

Once all potential Mumbai to St. Louis 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 Mumbai to St. Louis right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Mumbai to St. Louis flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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