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$58+ Cheap flights from Kolkata to Mumbai (CCU - BOM)

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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — BOM
Aug 20 — Aug 271
Wed 8/20
Wed 8/27
1 adult, Economy
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Cheapflights Tip: The best prices from Kolkata Netaji S. Chandra to Mumbai Chhatrapati Shivaji Intl are usually found in July or September, booked 89 days in advance, depart on a Sunday or Saturday and return on a Sunday

Cheap flight deals from Kolkata to Mumbai

Discover tips and strategies to find the most affordable flight options for your journey from Kolkata (CCU) to Mumbai (BOM). 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 August 15, 2025.

Round-trip from

$101
(Trip.com)

One-way from

$58
(oojo)

Popular in

December

Cheapest in

July

Average price

$112

Good round-trip deal

$177 or less

Good one-way deal

$75 or less
From Kolkata Netaji S. Chandra to Mumbai Chhatrapati Shivaji Intl
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One-way flight from Kolkata Netaji S. Chandra to Mumbai Chhatrapati Shivaji Intl
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Highest demand for flights based on searches. 12% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Kolkata Netaji S. Chandra to Mumbai Chhatrapati Shivaji Intl.
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Price to beat on a one-way flight from Kolkata Netaji S. Chandra to Mumbai Chhatrapati Shivaji Intl.
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Find flight deals from Kolkata to Mumbai

Cheapest flights from Kolkata to Mumbai
Explore the most affordable flight options available from Kolkata to Mumbai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 15, 2025.

This Trip.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/126:35 amCCU - BOM
1 stop14h 10mAir India
Fri 9/1912:15 pmBOM - CCU
1 stop9h 25mAir India
Deal found 8/15$101
This Trip.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2810:10 amCCU - BOM
Nonstop3h 05mAir India
Thu 9/44:15 pmBOM - CCU
1 stop20h 05mAir India
Deal found 8/13$102
This Booking.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/610:15 pmCCU - BOM
Nonstop2h 45mIndiGo
Tue 9/93:05 pmBOM - CCU
Nonstop2h 45mIndiGo
Deal found 8/14$103
This Trip.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/66:35 amCCU - BOM
1 stop14h 10mMultiple Airlines
Mon 9/82:45 amBOM - CCU
Nonstop2h 45mMultiple Airlines
Deal found 8/14$104
This Trip.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/272:00 amCCU - BOM
Nonstop2h 40mMultiple Airlines
Thu 9/44:15 pmBOM - CCU
1 stop20h 05mMultiple Airlines
Deal found 8/13$105
This Booking.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/132:00 amCCU - BOM
Nonstop2h 40mIndiGo
Mon 9/152:45 amBOM - CCU
Nonstop2h 45mIndiGo
Deal found 8/15$108
This Booking.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/282:00 amCCU - BOM
Nonstop2h 40mIndiGo
Thu 9/42:45 amBOM - CCU
Nonstop2h 45mIndiGo
Deal found 8/14$111
This oojo deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/106:25 amCCU - BOM
Nonstop3h 05mAir India
Wed 9/176:45 amBOM - CCU
Nonstop2h 45mAir India
Deal found 8/14$112
This Mytrip deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/112:00 amCCU - BOM
Nonstop2h 40mMultiple Airlines
Fri 9/1912:15 pmBOM - CCU
1 stop9h 25mMultiple Airlines
Deal found 8/15$113
This Trip.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/66:35 amCCU - BOM
1 stop5h 35mAir India
Tue 9/94:30 amBOM - CCU
1 stop14h 50mAir India
Deal found 8/14$116
This Booking.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2810:15 pmCCU - BOM
Nonstop2h 45mIndiGo
Wed 9/32:45 amBOM - CCU
1 stop5h 20mIndiGo
Deal found 8/13$119

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kolkata to Mumbai 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 2,558,603 searches. Data last updated August 15, 2025.
Use the filters below to find and compare flights from Kolkata to Mumbai that are best for you.

Fly from

Kolkata

Fly to

Mumbai

Route

Depart

Return

Price

KolkataMumbai

CCU - BOM

CCUBOM

Kolkata Netaji S. Chandra

Fri 9/12

6:35 am-8:45 pm

1 stop14h 10m

Mumbai Chhatrapati Shivaji Intl

Fri 9/19

12:15 pm-9:40 pm

1 stop9h 25m

$101

KolkataMumbai

CCU - BOM

CCUBOM

Kolkata Netaji S. Chandra

Fri 9/5

2:00 am-4:40 am

Nonstop2h 40m

Mumbai Chhatrapati Shivaji Intl

Tue 9/9

7:45 am-10:45 am

Nonstop3h 00m

$102

KolkataMumbai

CCU - BOM

CCUBOM

Kolkata Netaji S. Chandra

Fri 8/29

5:30 pm-8:25 pm

Nonstop2h 55m

Mumbai Chhatrapati Shivaji Intl

Fri 9/5

4:15 pm-12:20 pm

1 stop20h 05m

$102

KolkataMumbai

CCU - BOM

CCUBOM

Kolkata Netaji S. Chandra

Thu 8/28

10:10 am-1:15 pm

Nonstop3h 05m

Mumbai Chhatrapati Shivaji Intl

Thu 9/4

4:15 pm-12:20 pm

1 stop20h 05m

$102

KolkataMumbai

CCU - BOM

CCUBOM

Kolkata Netaji S. Chandra

Sat 9/6

6:35 am-8:45 pm

1 stop14h 10m

Mumbai Chhatrapati Shivaji Intl

Tue 9/9

1:50 pm-4:50 pm

Nonstop3h 00m

$102

KolkataMumbai

CCU - BOM

CCUBOM

Kolkata Netaji S. Chandra

Fri 8/29

10:15 pm-1:00 am

Nonstop2h 45m

Mumbai Chhatrapati Shivaji Intl

Fri 9/5

6:15 pm-9:00 pm

Nonstop2h 45m

$103

KolkataMumbai

CCU - BOM

CCUBOM

Kolkata Netaji S. Chandra

Sat 9/13

2:00 am-4:40 am

Nonstop2h 40m

Mumbai Chhatrapati Shivaji Intl

Tue 9/16

8:15 pm-11:10 pm

Nonstop2h 55m

$103

KolkataMumbai

CCU - BOM

CCUBOM

Kolkata Netaji S. Chandra

Wed 8/27

2:00 am-4:40 am

Nonstop2h 40m

Mumbai Chhatrapati Shivaji Intl

Thu 9/4

6:15 pm-9:00 pm

Nonstop2h 45m

$103

KolkataMumbai

CCU - BOM

CCUBOM

Kolkata Netaji S. Chandra

Sun 8/24

6:25 am-9:30 am

Nonstop3h 05m

$58

KolkataMumbai

CCU - BOM

CCUBOM

Kolkata Netaji S. Chandra

Sun 8/24

6:20 am-9:10 am

Nonstop2h 50m

$59

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

Showing 1-10 of 16 results
1
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The best insider tips for Kolkata to Mumbai flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Kolkata to Mumbai trip
Airlines
Air India

Air India provides hot meals in all classes, enhancing short flight comfort.


Air India's free seat selection in economy adds value to your booking.

Read more about Air Indiaby Andreas Spaeth
IndiGo

IndiGo offers priority boarding with Super 6E, ideal for quick boarding on short flights.


IndiGo's online check-in helps avoid airport rush, ensuring a smooth experience.

Read more about IndiGoby Sharad Ranabhat
Our travel experts
Andreas Spaeth

Andreas Spaeth

Expert on Air India

Andreas Spaeth

Andreas Spaeth

Andreas hails from Hamburg, Germany, and has been visiting over 130 countries around the globe in his never-ending curiosity to explore new places. Visiting airlines and airports on every continent is a good excuse to see their home countries. Andreas is particularly proud he visited the North Pole (by icebreaker) and Antarctica (landing on an ice runway).

Read more
Sharad Ranabhat

Sharad Ranabhat

Expert on IndiGo

Sharad Ranabhat

Sharad Ranabhat

Sharad, a Nepal-based aviation journalist, is passionate about uncovering the latest in airline news and airport reviews. When he's not diving into the world of aviation, you’ll find him exploring new destinations and sharing stories that connect and inspire.

Read more

Best time to book a flight from Kolkata to Mumbai

Have a flexible travel schedule? Discover the best time to fly to Mumbai from Kolkata with our price prediction graph.
Estimated round-trip 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 Kolkata to Mumbai

How far ahead should I book a flight from Kolkata to Mumbai?

Use this chart to determine the optimal time to book a round-trip flight from Kolkata to Mumbai. Price data was last updated on August 8, 2025.

The best time to book flights from Kolkata to Mumbai is 89 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Kolkata to Mumbai?

Currently, September is the cheapest month in which you can book a flight from Kolkata to Mumbai (average of $807). Flying from Kolkata to Mumbai in December is currently the most expensive (average of $1,301). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Kolkata to Mumbai. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 15, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 87% on flights from Kolkata to Mumbai by exploring options for tickets at noon.

Weekly flight availability from Kolkata to Mumbai

Explore weekly flight availability from Kolkata to Mumbai. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 15, 2025.

The most flights from CCU to BOM are scheduled on a Friday (40 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (36 on average).

Reviews of airlines servicing Mumbai

Get insights into the airlines that provide service to Mumbai. 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 Mumbai. Reviews last updated August 15, 2025.
Peruse reviews from past customers who have flown with Akasa Air, IndiGo, and Air India from Kolkata to Mumbai to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Akasa Air
7.8
Good

Entertainment

6.6

Crew

8.3

Overall

7.8

Boarding

7.8

Comfort

7.5

Food

7.1

Reviews

1 / 1
8.0
Excellent

Mubasshir,Jul 2023

IXB - BOM

Crew need more training in handling passengers, passengers were roaming around during seat belt sign on.
Akasa Air
7.8
Good
Akasa Air
7.8
Good

Entertainment

6.6

Crew

8.3

Overall

7.8

Boarding

7.8

Comfort

7.5

Food

7.1

Reviews

1 / 1
8.0
Excellent

Mubasshir,Jul 2023

IXB - BOM

Crew need more training in handling passengers, passengers were roaming around during seat belt sign on.
IndiGo
6.8
Okay
479 reviews
Akasa Air
7.8
Good

Entertainment

6.6

Crew

8.3

Overall

7.8

Boarding

7.8

Comfort

7.5

Food

7.1

Reviews

1 / 1
8.0
Excellent

Mubasshir,Jul 2023

IXB - BOM

Crew need more training in handling passengers, passengers were roaming around during seat belt sign on.
Air India
5.5
Fair
2,930 reviews
Akasa Air
7.8
Good

Entertainment

6.6

Crew

8.3

Overall

7.8

Boarding

7.8

Comfort

7.5

Food

7.1

Reviews

1 / 1
8.0
Excellent

Mubasshir,Jul 2023

IXB - BOM

Crew need more training in handling passengers, passengers were roaming around during seat belt sign on.

Related info for your journey

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

  • What airports do I use to fly from Kolkata to Mumbai?

    Booking a flight from Kolkata Netaji S. Chandra (CCU) to Mumbai Chhatrapati Shivaji Intl (BOM) is your only option if you wish to fly from Kolkata to Mumbai. On a typical day, there are 37 flights from Netaji S. Chandra to Chhatrapati Shivaji Intl, all of which are around 2h 35m for a nonstop flight. You can also purchase a plane ticket from 3 airlines when you book a flight from Netaji S. Chandra to Mumbai.

  • How popular is this Kolkata to Mumbai flight route?

    This flight path from Kolkata Netaji S. Chandra to Mumbai Chhatrapati Shivaji Intl was viewed by 19 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Kolkata to Mumbai round-trip?

    Currently priced at $88, Air India will fly you from Kolkata to Mumbai and back. In addition to Air India, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Akasa Air and IndiGo - these airlines can fly you to your destination from $100 and $108, respectively. You may be able to fly from Kolkata to Mumbai for 32% less than the average price by searching for these airlines.

  • What are the most reliable airlines from Kolkata to Mumbai?

    The top 3 most reliable airlines when flying from Kolkata to Mumbai are British Airways (94%), Virgin Atlantic (92%) and IndiGo (91%).

  • What are the cheapest flights from Kolkata to Mumbai?

    Looking for the cheapest flight from Kolkata to Mumbai? While on average our users pay $1,031, our data indicates the cheapest price to be $55. The most popular route (Kolkata Netaji S. Chandra - Mumbai Chhatrapati Shivaji Intl), is priced around $87.

  • Can I find deals for flights from Kolkata to Mumbai that include hotel bookings?

    Yes. In addition to deals on Kolkata to Mumbai flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kolkata to Mumbai?

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

  • Can I find deals for business class flights from Kolkata to Mumbai?

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

  • What is the cheapest month to book a flight from Kolkata to Mumbai?

    Currently, September is the cheapest month in which you can book a flight from Kolkata to Mumbai (average of $807). Flying from Kolkata to Mumbai in December is currently the most expensive (average of $1,301). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Kolkata to Mumbai

Discover the top 3 airlines that operate flights from Kolkata to Mumbai. 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 2,558,603 searches. Data last updated August 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest$88Average$147FlexibilityNo cancel feeOn-timeN/A
Akasa AirCheapest$100Average$132FlexibilityNo cancel feeOn-timeN/A
IndiGoCheapest$108Average$142FlexibilityNo cancel feeOn-time80%

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