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Cheap flights from Kolkata to Mumbai from ₹ 4,788

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 21/11. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — BOM
16 Dec — 23 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Kolkata Netaji S. Chandra to Mumbai Chhatrapati Shivaji Intl are usually found in August or July, booked 89 days in advance, depart on a Saturday or Friday and return on a Wednesday

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 16 November 2025.

Round-trip from

₹ 9,575

One-way from

₹ 4,788

Popular in

October

Cheapest in

August

Average price

₹ 13,210

Good round-trip deal

₹ 10,474 or less

Good one-way deal

₹ 5,351 or less
SpiceJet
  • SpiceJet
  • 7/12-9/12
  • Nonstop
  • 5h 20m total
  • Kolkata to Mumbai
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Akasa Air
  • Akasa Air
  • 21/11
  • Nonstop
  • 2h 40m total
  • Kolkata to Mumbai
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (₹ 111,901 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (₹ 24,101 potential savings vs. average return price).
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Average for round-trip flights in November 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

Enter your travel dates to find the best prices.

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 16 November 2025.

Sun 7/1205:20CCU - BOM
Nonstop2h 30mSpiceJet
Tue 9/1219:10BOM - CCU
Nonstop2h 50mSpiceJet
Deal found 14/11₹ 9,575
Fri 28/1105:05CCU - BOM
Nonstop2h 40mAkasa Air
Tue 2/1219:15BOM - CCU
Nonstop2h 40mAkasa Air
Deal found 14/11₹ 9,752
Mon 24/1123:00CCU - BOM
Nonstop2h 55mAir India
Sun 30/1121:50BOM - CCU
Nonstop2h 45mAir India
Deal found 13/11₹ 9,930
Tue 30/1205:05CCU - BOM
Nonstop2h 40mAkasa Air
Mon 5/100:35BOM - CCU
Nonstop2h 40mAkasa Air
Deal found 15/11₹ 10,018
Sat 29/1105:20CCU - BOM
Nonstop2h 30mMultiple Airlines
Tue 2/1219:15BOM - CCU
Nonstop2h 40mMultiple Airlines
Deal found 14/11₹ 10,107
Mon 29/1205:05CCU - BOM
Nonstop2h 40mAkasa Air
Sun 4/100:35BOM - CCU
Nonstop2h 40mAkasa Air
Deal found 13/11₹ 10,196
Mon 24/1105:20CCU - BOM
Nonstop2h 30mMultiple Airlines
Sat 29/1104:25BOM - CCU
1 stop6h 15mMultiple Airlines
Deal found 13/11₹ 10,284
Sun 7/1205:20CCU - BOM
Nonstop2h 30mMultiple Airlines
Tue 9/1214:15BOM - CCU
1 stop6h 25mMultiple Airlines
Deal found 14/11₹ 10,550
Sat 29/1107:35CCU - BOM
1 stop6h 25mIndiGo
Tue 2/1202:00BOM - CCU
Nonstop2h 35mIndiGo
Deal found 15/11₹ 10,639
Sat 29/1103:15CCU - BOM
Nonstop3h 00mMultiple Airlines
Thu 4/1221:50BOM - CCU
Nonstop2h 45mMultiple Airlines
Deal found 16/11₹ 10,728

Cheapflights Fare Finder

 
Customise 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 454,620 searches. Data last updated 16 November 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

Tue 13/1

22:35-01:20

Nonstop2h 45m

Mumbai Chhatrapati Shivaji Intl

Fri 16/1

02:00-04:35

Nonstop2h 35m

₹ 10,018

KolkataMumbai

CCU - BOM

CCUBOM

Kolkata Netaji S. Chandra

Mon 29/12

05:05-07:45

Nonstop2h 40m

Mumbai Chhatrapati Shivaji Intl

Mon 5/1

19:15-21:55

Nonstop2h 40m

₹ 10,196

KolkataMumbai

CCU - BOM

CCUBOM

Kolkata Netaji S. Chandra

Tue 13/1

03:15-06:15

Nonstop3h 00m

Mumbai Chhatrapati Shivaji Intl

Sun 18/1

19:15-21:55

Nonstop2h 40m

₹ 10,196

KolkataMumbai

CCU - BOM

CCUBOM

Kolkata Netaji S. Chandra

Sat 13/12

23:00-01:55

Nonstop2h 55m

Mumbai Chhatrapati Shivaji Intl

Tue 16/12

19:20-22:10

Nonstop2h 50m

₹ 10,284

KolkataMumbai

CCU - BOM

CCUBOM

Kolkata Netaji S. Chandra

Fri 28/11

05:05-07:45

Nonstop2h 40m

Mumbai Chhatrapati Shivaji Intl

Mon 1/12

02:00-04:35

Nonstop2h 35m

₹ 10,284

KolkataMumbai

CCU - BOM

CCUBOM

Kolkata Netaji S. Chandra

Thu 8/1

05:05-07:45

Nonstop2h 40m

Mumbai Chhatrapati Shivaji Intl

Sun 11/1

17:45-23:30

1 stop5h 45m

₹ 10,284

KolkataMumbai

CCU - BOM

CCUBOM

Kolkata Netaji S. Chandra

Fri 13/2

07:00-13:45

1 stop6h 45m

Mumbai Chhatrapati Shivaji Intl

Mon 16/2

02:00-04:35

Nonstop2h 35m

₹ 10,373

KolkataMumbai

CCU - BOM

CCUBOM

Kolkata Netaji S. Chandra

Fri 21/11

23:00-01:55

Nonstop2h 55m

Mumbai Chhatrapati Shivaji Intl

Tue 25/11

17:45-23:30

1 stop5h 45m

₹ 10,373

KolkataMumbai

CCU - BOM

CCUBOM

Kolkata Netaji S. Chandra

Thu 27/11

03:15-06:15

Nonstop3h 00m

Mumbai Chhatrapati Shivaji Intl

Mon 1/12

02:00-04:35

Nonstop2h 35m

₹ 10,639

KolkataMumbai

CCU - BOM

CCUBOM

Kolkata Netaji S. Chandra

Sun 28/12

07:05-09:55

Nonstop2h 50m

Mumbai Chhatrapati Shivaji Intl

Sun 4/1

21:50-00:35

Nonstop2h 45m

₹ 10,639

Flights are sorted by cheapest return flights first.

Deals found on 13/11

Showing 1-10 of 22 results
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2
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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 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 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 return flight from Kolkata to Mumbai. Price data was last updated on 14 November 2025.

The price you pay for your flight from Kolkata to Mumbai may vary depending on when you book. For the best chance of a lower fare, look to book 89 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Kolkata to Mumbai (average of ₹ 5,054). Flying from Kolkata to Mumbai in May is currently the most expensive (average of ₹ 10,462). 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 16 November 2025.

A simple way to save on the total cost of your ticket is to fly from Kolkata to Mumbai in the morning. If you’re flexible enough to do this you can expect to save up to 75% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Kolkata to Mumbai?

Use this chart to determine the cheapest time to fly return from Kolkata to Mumbai. Price data was last updated on 2 November 2025.

Travellers seeking maximum savings on their Kolkata to Mumbai flight should consider departing on Saturday mornings when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 16 November 2025.
See what other customers who have flown with Akasa Air, IndiGo, andAir India from Kolkata to Mumbai have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Akasa Air
8.0
Very Good
Check prices

Crew

8.3

Entertainment

6.8

Overall

8.0

Food

7.2

Boarding

8.0

Comfort

7.6

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
8.0
Very Good
Akasa Air
8.0
Very Good
Check prices

Crew

8.3

Entertainment

6.8

Overall

8.0

Food

7.2

Boarding

8.0

Comfort

7.6

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
6.9
Okay
497 reviews
Akasa Air
8.0
Very Good
Check prices

Crew

8.3

Entertainment

6.8

Overall

8.0

Food

7.2

Boarding

8.0

Comfort

7.6

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
2,938 reviews
Akasa Air
8.0
Very Good
Check prices

Crew

8.3

Entertainment

6.8

Overall

8.0

Food

7.2

Boarding

8.0

Comfort

7.6

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.
SpiceJet
4.8
Mediocre
86 reviews
Akasa Air
8.0
Very Good
Check prices

Crew

8.3

Entertainment

6.8

Overall

8.0

Food

7.2

Boarding

8.0

Comfort

7.6

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?

    If you wish to fly to Mumbai from Kolkata, then you need to book flights from Kolkata Netaji S. Chandra to Mumbai Chhatrapati Shivaji Intl. There are 34 flights from Netaji S. Chandra (CCU) to Chhatrapati Shivaji Intl (BOM) per day to choose from. Flights to Mumbai from Netaji S. Chandra are available from 4 different airlines, which means you should have some options if you want to compare airfare deals. 2h 30m is how long a nonstop flight from Kolkata to Mumbai Chhatrapati Shivaji Intl typically takes.

  • How popular is this Kolkata to Mumbai flight route?

    Flights from Kolkata Netaji S. Chandra to Mumbai Chhatrapati Shivaji Intl have been viewed 2,715 times in the past calendar month.

  • How long is the flight from Kolkata to Mumbai?

    Akasa Air can get you from Kolkata to Mumbai in just under 2h 40m. Your travel time will be generally consistent. Kolkata and Mumbai are separated by a distance of 1664 km. All flights are typically direct.

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

    SpiceJet, at ₹ 7,759, was found to be the cheapest airline from Kolkata to Mumbai.Alternate airlines to your destination round-trip include Akasa Air and Air India. Users have found that SpiceJet is 34% cheaper than the other options available to this destination.

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

    No one likes to see their flight delayed. When booking a flight from Kolkata to Mumbai consider choosing IndiGo(78%), British Airways(76%) or Akasa Air(75%), as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Kolkata to Mumbai?

    While on average a flight from Kolkata to Mumbai is generally ₹ 38,151, our data shows the cheapest flight currently is ₹ 4,311. When looking at the most popular route, (Kolkata Netaji S. Chandra - Mumbai Chhatrapati Shivaji Intl), you can expect to pay ₹ 9,043 for that flight.

  • 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 holiday 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, August is the cheapest month in which you can book a flight from Kolkata to Mumbai (average of ₹ 5,054). Flying from Kolkata to Mumbai in May is currently the most expensive (average of ₹ 10,462). 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

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Fly from Kolkata to Mumbai on these airlines

Choose from the following airlines for your flight from Kolkata to Mumbai. Flights are based on user searches made on Cheapflights and were last updated on 16 November 2025.
IndiGo flights from Kolkata Netaji S. Chandra to Mumbai Chhatrapati Shivaji Intl
SpiceJet flights from Kolkata Netaji S. Chandra to Mumbai Chhatrapati Shivaji Intl

Top 4 airlines flying from Kolkata to Mumbai

Discover the top 4 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 454,620 searches. Data last updated 16 November 2025.
AirlineCheapestAverageFlexibilityOn-time
SpiceJetCheapest₹ 7,759Average₹ 11,910FlexibilityNo cancel feeOn-time65%
Search SpiceJet flights
Akasa AirCheapest₹ 8,854Average₹ 11,108FlexibilityNo cancel feeOn-timeN/A
Search Akasa Air flights
Air IndiaCheapest₹ 9,021Average₹ 12,940FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
IndiGoCheapest₹ 9,347Average₹ 12,637FlexibilityNo cancel feeOn-time80%
Search IndiGo flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Kolkata to Mumbai?

Deals for Kolkata to Mumbai flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Kolkata to Mumbai?

Cheapflights simply makes it quick and affordable to book flights from Kolkata to Mumbai by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Kolkata to Mumbai with no change fees?

Yes, we can. To see specific flights from Kolkata to Mumbai with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Kolkata to Mumbai become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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