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Cheap flights from Mumbai to St. Louis from ₹ 61,681

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/8. Fares are subject to change and may not be available on all flights or dates of travel.
BOM — STL
3 Aug — 10 Aug1
1 adult

Cheap flight deals from Mumbai to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Mumbai (BOM) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 July 2025.

Round-trip from

₹ 85,072

One-way from

₹ 61,681

Popular in

January

Cheapest in

October

Average price

₹ 113,833
British Airways
  • British Airways
  • 22/9-22/10
  • 4 total stops
  • 60h 41m total
  • Mumbai to St. Louis
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19/8
  • 19/8
  • 3 total stops
  • 46h 51m total
  • Mumbai to St. Louis
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Highest demand for flights based on searches. 17% potential increase in price (₹ 2,067,503 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (₹ 528,478 potential savings vs. average return price).
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Average for round-trip flights in July 2025
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Find flight deals from Mumbai to St. Louis

Cheapest flights from Mumbai to St. Louis
Explore the most affordable flight options available from Mumbai to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2025.

Mon 22/901:40BOM - STL
2 stops29h 56mBritish Airways
Wed 22/1014:15STL - BOM
2 stops30h 45mBritish Airways
Deal found 28/7₹ 85,072
Fri 14/1110:40BOM - STL
2 stops41h 30mDelta
Tue 18/1114:05STL - BOM
2 stops22h 50mDelta
Deal found 27/7₹ 92,782
Fri 14/1110:40BOM - STL
2 stops42h 52mVirgin Atlantic
Tue 18/1113:30STL - BOM
2 stops31h 20mVirgin Atlantic
Deal found 26/7₹ 93,648
Thu 13/1102:25BOM - STL
2 stops25h 45mKLM
Tue 18/1114:18STL - BOM
2 stops22h 37mKLM
Deal found 28/7₹ 97,113
Mon 22/902:40BOM - STL
2 stops23h 34mLufthansa
Wed 22/1015:30STL - BOM
1 stop23h 05mLufthansa
Deal found 28/7₹ 109,675
Thu 13/1104:10BOM - STL
3 stops31h 04mUnited Airlines
Tue 18/1115:14STL - BOM
2 stops23h 31mUnited Airlines
Deal found 28/7₹ 127,521
Mon 28/701:30BOM - STL
2 stops24h 47mMultiple Airlines
Mon 3/1112:31STL - BOM
2 stops23h 54mMultiple Airlines
Deal found 27/7₹ 143,201
Fri 14/1108:40BOM - STL
2 stops26h 46mAmerican Airlines
Tue 18/1114:51STL - BOM
2 stops21h 54mAmerican Airlines
Deal found 28/7₹ 210,600
Mon 28/700:40BOM - STL
2 stops29h 50mAir Canada
Mon 3/1110:00STL - BOM
3 stops28h 45mAir Canada
Deal found 28/7₹ 270,808

Cheapflights 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, Cheapflights users made 454,620 searches. Data last updated 29 July 2025.
Use the filters below to find and compare flights from Mumbai to St. Louis that are best for you.

Fly from

Mumbai

Fly to

St. Louis

Route

Depart

Return

Price

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

₹ 85,072

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

₹ 92,782

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Fri 14/11

10:40-18:02

2 stops42h 52m

Lambert-St Louis

Tue 18/11

13:30-08:20

2 stops31h 20m

₹ 93,648

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

₹ 97,113

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

₹ 109,675

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Thu 13/11

04:10-23:44

3 stops31h 04m

Lambert-St Louis

Tue 18/11

15:14-02:15

2 stops23h 31m

₹ 127,521

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Fri 14/11

08:40-23:56

2 stops26h 46m

Lambert-St Louis

Tue 18/11

14:51-00:15

2 stops21h 54m

₹ 210,600

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Tue 19/8

01:25-13:46

3 stops46h 51m

₹ 61,681

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Mon 11/8

13:05-19:21

2 stops40h 46m

₹ 85,938

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Thu 7/8

02:15-20:36

2 stops28h 51m

₹ 104,910

Flights are sorted by cheapest return flights first.

Deals found on 28/7

Showing 1-10 of 13 results
1
2

Best time to book a flight from Mumbai to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Mumbai with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Mumbai to St. Louis

What is the cheapest time of day to fly from BOM to STL?

Find hourly flight availability from Mumbai to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 July 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 7% on flights from Mumbai to St. Louis by exploring options for tickets at midday.

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated 29 July 2025.
Read reviews from past customers who have flown with Delta, KLM, andQatar Airways from Mumbai to St. Louis. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,977 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very Good
7,977 reviews
Delta
8.0
Very Good
7,977 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very Good
7,977 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Qatar Airways
7.4
Good
3,609 reviews
Delta
8.0
Very Good
7,977 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,893 reviews
Delta
8.0
Very Good
7,977 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Virgin Atlantic
7.4
Good
655 reviews
Delta
8.0
Very Good
7,977 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

Find useful and relevant information for your journey from Mumbai to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Mumbai to St. Louis round-trip?

    Our cheapest airline available from Mumbai to St. Louis is British Airways. Our recent data shows that you can find tickets from as low as ₹ 85,072 on this airline. Additional options worth looking into are Delta and Virgin Atlantic, starting at ₹ 92,782 and ₹ 93,648 round-trip. British Airways is 24% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Mumbai to St. Louis one-way?

    The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as ₹ 85,938. However, be on the lookout for offers from Delta and Qatar Airways, as they are both options that can get you from Mumbai to St. Louis for a low price.

  • Can I find deals for flights from Mumbai to St. Louis that include hotel bookings?

    Yes. In addition to deals on Mumbai to St. Louis flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Mumbai to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Mumbai to St. Louis.

  • Can I find deals for business class flights from Mumbai to St. Louis?

    Yes. Cheapflights offers flight deals from Mumbai to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Mumbai to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.
Mumbai to Kansas City flights

Top 3 airlines flying from Mumbai to St. Louis

Discover the top 3 airlines that operate flights from Mumbai to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 29 July 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest₹ 78,123Average₹ 90,192FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest₹ 92,781Average₹ 113,356FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest₹ 104,207Average₹ 154,507FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Mumbai to St. Louis?

Cheapflights helps you search for flights from Mumbai to St. Louis via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Mumbai to St. Louis?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to St. Louis from Mumbai.

Can Cheapflights find flights from Mumbai to St. Louis with no change fees?

Certainly. Search results for flights to St. Louis from Mumbai shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Mumbai to St. Louis become cheaper?

Yes! Start tracking prices for Mumbai to St. Louis flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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