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Cheap flights from Kolkata to Mumbai from ₹ 5,164

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 18/3. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — BOM
15 Mar — 22 Mar1
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 66 days in advance, depart on a Saturday or Sunday and return on a Friday

Cheap 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 13 February 2026.

Thu 19/323:00
CCU
-
BOM
Nonstop3h 10m
Multiple Airlines
Mon 30/307:35
BOM
-
CCU
2 stops13h 50m
Multiple Airlines
Deal found 10/2₹ 10,146
Thu 26/304:55
CCU
-
BOM
Nonstop2h 50m
Akasa Air
Sun 29/300:35
BOM
-
CCU
Nonstop2h 50m
Akasa Air
Deal found 11/2₹ 10,237
Thu 19/205:00
CCU
-
BOM
Nonstop2h 50m
Multiple Airlines
Thu 19/219:15
BOM
-
CCU
Nonstop3h 00m
Multiple Airlines
Deal found 10/2₹ 10,418
Thu 26/204:50
CCU
-
BOM
Nonstop2h 55m
Akasa Air
Tue 3/319:15
BOM
-
CCU
Nonstop2h 55m
Akasa Air
Deal found 12/2₹ 10,509
Sat 28/304:50
CCU
-
BOM
Nonstop2h 55m
Akasa Air
Sat 4/419:55
BOM
-
CCU
Nonstop2h 55m
Akasa Air
Deal found 12/2₹ 10,599
Sun 1/319:10
CCU
-
BOM
Nonstop2h 55m
SpiceJet
Mon 2/322:45
BOM
-
CCU
Nonstop2h 50m
SpiceJet
Deal found 10/2₹ 10,962
Thu 26/304:50
CCU
-
BOM
Nonstop2h 55m
Multiple Airlines
Mon 30/307:40
BOM
-
CCU
1 stop5h 05m
Multiple Airlines
Deal found 11/2₹ 11,052
Sun 29/305:00
CCU
-
BOM
Nonstop3h 00m
Akasa Air
Sun 5/419:55
BOM
-
CCU
Nonstop2h 55m
Akasa Air
Deal found 11/2₹ 11,143
Thu 19/204:50
CCU
-
BOM
Nonstop2h 55m
Akasa Air
Mon 23/200:35
BOM
-
CCU
Nonstop2h 50m
Akasa Air
Deal found 12/2₹ 11,234
Tue 24/304:55
CCU
-
BOM
Nonstop2h 50m
Multiple Airlines
Fri 27/318:20
BOM
-
CCU
1 stop4h 50m
Multiple Airlines
Deal found 11/2₹ 11,324

Find 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 13 February 2026.

Round-trip from

₹ 10,146

One-way from

₹ 5,164

Popular in

October

Cheapest in

August

Average price

₹ 11,686

Good round-trip deal

₹ 11,012 or less

Good one-way deal

₹ 5,500 or less
Air India Express
  • Air India Express
  • 19/3-30/3
  • 2 total stops
  • 17h 00m total
  • Kolkata to Mumbai
Search Deals
Akasa Air
  • Akasa Air
  • 18/3
  • Nonstop
  • 2h 55m total
  • Kolkata to Mumbai
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (₹ 112,822 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 27,960 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Kolkata Netaji S. Chandra to Mumbai Chhatrapati Shivaji Intl.
Search Deals
Price to beat on a one-way flight from Kolkata Netaji S. Chandra to Mumbai Chhatrapati Shivaji Intl.
Search Deals

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 13 February 2026.
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

Thu 26/3

04:55-07:45

Nonstop2h 50m

Mumbai Chhatrapati Shivaji Intl

Sun 29/3

00:35-03:25

Nonstop2h 50m

₹ 10,237

KolkataMumbai

CCU - BOM

CCUBOM

Kolkata Netaji S. Chandra

Tue 14/4

21:05-23:55

Nonstop2h 50m

Mumbai Chhatrapati Shivaji Intl

Sat 18/4

19:55-22:50

Nonstop2h 55m

₹ 10,599

KolkataMumbai

CCU - BOM

CCUBOM

Kolkata Netaji S. Chandra

Sat 28/3

04:50-07:45

Nonstop2h 55m

Mumbai Chhatrapati Shivaji Intl

Sat 4/4

19:55-22:50

Nonstop2h 55m

₹ 10,599

KolkataMumbai

CCU - BOM

CCUBOM

Kolkata Netaji S. Chandra

Thu 26/3

04:50-07:45

Nonstop2h 55m

Mumbai Chhatrapati Shivaji Intl

Mon 30/3

05:40-08:25

Nonstop2h 45m

₹ 10,781

KolkataMumbai

CCU - BOM

CCUBOM

Kolkata Netaji S. Chandra

Sun 12/4

21:05-23:55

Nonstop2h 50m

Mumbai Chhatrapati Shivaji Intl

Thu 16/4

10:00-16:20

1 stop6h 20m

₹ 10,871

KolkataMumbai

CCU - BOM

CCUBOM

Kolkata Netaji S. Chandra

Sun 1/3

19:10-22:05

Nonstop2h 55m

Mumbai Chhatrapati Shivaji Intl

Mon 2/3

22:45-01:35

Nonstop2h 50m

₹ 10,962

KolkataMumbai

CCU - BOM

CCUBOM

Kolkata Netaji S. Chandra

Fri 27/3

23:00-02:10

Nonstop3h 10m

Mumbai Chhatrapati Shivaji Intl

Thu 2/4

00:35-03:25

Nonstop2h 50m

₹ 10,962

KolkataMumbai

CCU - BOM

CCUBOM

Kolkata Netaji S. Chandra

Sun 29/3

05:00-08:00

Nonstop3h 00m

Mumbai Chhatrapati Shivaji Intl

Sun 5/4

19:55-22:50

Nonstop2h 55m

₹ 11,143

KolkataMumbai

CCU - BOM

CCUBOM

Kolkata Netaji S. Chandra

Thu 26/2

23:00-02:10

Nonstop3h 10m

₹ 5,345

KolkataMumbai

CCU - BOM

CCUBOM

Kolkata Netaji S. Chandra

Thu 26/2

04:50-07:45

Nonstop2h 55m

₹ 5,345

Flights are sorted by cheapest return flights first.

Deals found on 12/2

Showing 1-10 of 19 results
1
2

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 6 February 2026.

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 66 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, December is the cheapest month in which you can book a flight from Kolkata to Mumbai (average of ₹ 4,711). Flying from Kolkata to Mumbai in May is currently the most expensive (average of ₹ 11,052). 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 13 February 2026.

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 79% 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 7 February 2026.

Travellers seeking maximum savings on their Kolkata to Mumbai flight should consider departing on Sunday 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 13 February 2026.
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
8.1
Very Good
Check prices

Overall

8.1

Entertainment

6.8

Food

7.3

Boarding

8.1

Crew

8.5

Comfort

7.7

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
8.1
Very Good
Akasa Air
8.1
Very Good
Check prices

Overall

8.1

Entertainment

6.8

Food

7.3

Boarding

8.1

Crew

8.5

Comfort

7.7

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
532 reviews
Akasa Air
8.1
Very Good
Check prices

Overall

8.1

Entertainment

6.8

Food

7.3

Boarding

8.1

Crew

8.5

Comfort

7.7

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
2,964 reviews
Akasa Air
8.1
Very Good
Check prices

Overall

8.1

Entertainment

6.8

Food

7.3

Boarding

8.1

Crew

8.5

Comfort

7.7

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
4.7
Mediocre
86 reviews
Akasa Air
8.1
Very Good
Check prices

Overall

8.1

Entertainment

6.8

Food

7.3

Boarding

8.1

Crew

8.5

Comfort

7.7

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 39 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 50m 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 1,885 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 50m. 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?

    Akasa Air, at ₹ 5,135, was found to be the cheapest airline from Kolkata to Mumbai.Alternate airlines to your destination round-trip include SpiceJet and Air India. Users have found that Akasa Air is 56% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Kolkata to Mumbai one-way?

    For one-way options, check prices for Air India Express. According to our data, you can fly for as low as ₹ 3,900. Users have also found prices from ₹ 4,123 and ₹ 4,244 on Akasa Air and SpiceJet, respectively.

  • 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(67%), SWISS(66%) or Singapore Airlines(66%), 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 ₹ 10,311, our data shows the cheapest flight currently is ₹ 4,546. When looking at the most popular route, (Kolkata Netaji S. Chandra - Mumbai Chhatrapati Shivaji Intl), you can expect to pay ₹ 10,599 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, December is the cheapest month in which you can book a flight from Kolkata to Mumbai (average of ₹ 4,711). Flying from Kolkata to Mumbai in May is currently the most expensive (average of ₹ 11,052). 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 13 February 2026.
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 13 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Akasa AirCheapest₹ 5,135Average₹ 10,307FlexibilityNo cancel feeOn-timeN/A
Search Akasa Air flights
SpiceJetCheapest₹ 5,533Average₹ 10,745FlexibilityNo cancel feeOn-time65%
Search SpiceJet flights
Air IndiaCheapest₹ 6,905Average₹ 11,911FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
IndiGoCheapest₹ 9,322Average₹ 12,380FlexibilityNo cancel feeOn-time80%
Search IndiGo 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 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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