Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Mumbai to Kolkata from ₹ 5,070

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 30/3. Fares are subject to change and may not be available on all flights or dates of travel.
BOM — CCU
18 Mar — 25 Mar1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Mumbai Chhatrapati Shivaji Intl to Kolkata Netaji S. Chandra are usually found in July or August, booked 68 days in advance, depart on a Friday or Wednesday and return on a Saturday

Cheap flight deals from Mumbai to Kolkata

Enter your travel dates to find the best prices.

Cheapest flights from Mumbai to Kolkata
Explore the most affordable flight options available from Mumbai to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 February 2026.

Wed 25/319:15
BOM
-
CCU
Nonstop2h 55m
Akasa Air
Thu 26/323:00
CCU
-
BOM
Nonstop3h 10m
Akasa Air
Deal found 15/2₹ 9,960
Mon 30/307:35
BOM
-
CCU
2 stops13h 50m
Multiple Airlines
Mon 6/423:30
CCU
-
BOM
Nonstop2h 55m
Multiple Airlines
Deal found 13/2₹ 10,503
Wed 25/319:15
BOM
-
CCU
Nonstop2h 55m
Multiple Airlines
Mon 30/317:55
CCU
-
BOM
2 stops17h 45m
Multiple Airlines
Deal found 16/2₹ 10,684
Wed 11/300:35
BOM
-
CCU
Nonstop2h 50m
Akasa Air
Thu 19/323:00
CCU
-
BOM
Nonstop3h 10m
Akasa Air
Deal found 14/2₹ 10,775
Mon 30/317:45
BOM
-
CCU
Nonstop2h 40m
Akasa Air
Mon 6/423:30
CCU
-
BOM
Nonstop2h 55m
Akasa Air
Deal found 13/2₹ 10,865
Sun 15/321:50
BOM
-
CCU
Nonstop2h 45m
Multiple Airlines
Wed 18/304:50
CCU
-
BOM
Nonstop2h 55m
Multiple Airlines
Deal found 13/2₹ 10,956
Sat 14/320:15
BOM
-
CCU
Nonstop2h 35m
Multiple Airlines
Sat 21/304:50
CCU
-
BOM
Nonstop2h 55m
Multiple Airlines
Deal found 14/2₹ 11,228
Mon 16/320:15
BOM
-
CCU
Nonstop2h 35m
Multiple Airlines
Fri 20/304:50
CCU
-
BOM
Nonstop2h 55m
Multiple Airlines
Deal found 14/2₹ 11,318
Mon 16/320:15
BOM
-
CCU
Nonstop2h 35m
Multiple Airlines
Mon 23/323:00
CCU
-
BOM
Nonstop3h 10m
Multiple Airlines
Deal found 14/2₹ 11,409
Sun 15/308:15
BOM
-
CCU
1 stop6h 05m
Multiple Airlines
Thu 19/304:50
CCU
-
BOM
Nonstop2h 55m
Multiple Airlines
Deal found 13/2₹ 11,499

Find flight deals from Mumbai to Kolkata

Discover tips and strategies to find the most affordable flight options for your journey from Mumbai (BOM) to Kolkata (CCU). 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 February 2026.

Round-trip from

₹ 9,960

One-way from

₹ 5,070

Popular in

October

Cheapest in

July

Average price

₹ 11,228

Good round-trip deal

₹ 10,264 or less

Good one-way deal

₹ 5,184 or less
Akasa Air
  • Akasa Air
  • 25/3-26/3
  • Nonstop
  • 6h 05m total
  • Mumbai to Kolkata
Search Deals
Air India Express
  • Air India Express
  • 30/3
  • 2 total stops
  • 13h 50m total
  • Mumbai to Kolkata
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (₹ 104,502 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 25,701 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 Mumbai Chhatrapati Shivaji Intl to Kolkata Netaji S. Chandra.
Search Deals
Price to beat on a one-way flight from Mumbai Chhatrapati Shivaji Intl to Kolkata Netaji S. Chandra.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Mumbai to Kolkata 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 February 2026.
Use the filters below to find and compare flights from Mumbai to Kolkata that are best for you.

Fly from

Mumbai

Fly to

Kolkata

Route

Depart

Return

Price

MumbaiKolkata

BOM - CCU

BOMCCU

Mumbai Chhatrapati Shivaji Intl

Wed 11/3

00:35-03:25

Nonstop2h 50m

Kolkata Netaji S. Chandra

Thu 19/3

23:00-02:10

Nonstop3h 10m

₹ 10,775

MumbaiKolkata

BOM - CCU

BOMCCU

Mumbai Chhatrapati Shivaji Intl

Tue 31/3

21:50-00:35

Nonstop2h 45m

Kolkata Netaji S. Chandra

Tue 7/4

05:00-07:45

Nonstop2h 45m

₹ 10,865

MumbaiKolkata

BOM - CCU

BOMCCU

Mumbai Chhatrapati Shivaji Intl

Sun 15/3

21:50-00:35

Nonstop2h 45m

Kolkata Netaji S. Chandra

Wed 18/3

04:50-07:45

Nonstop2h 55m

₹ 10,956

MumbaiKolkata

BOM - CCU

BOMCCU

Mumbai Chhatrapati Shivaji Intl

Wed 8/4

00:35-03:20

Nonstop2h 45m

Kolkata Netaji S. Chandra

Tue 14/4

23:30-02:25

Nonstop2h 55m

₹ 11,046

MumbaiKolkata

BOM - CCU

BOMCCU

Mumbai Chhatrapati Shivaji Intl

Mon 30/3

07:40-12:45

1 stop5h 05m

Kolkata Netaji S. Chandra

Mon 30/3

17:55-11:40

2 stops17h 45m

₹ 11,137

MumbaiKolkata

BOM - CCU

BOMCCU

Mumbai Chhatrapati Shivaji Intl

Fri 13/3

10:00-16:20

1 stop6h 20m

Kolkata Netaji S. Chandra

Fri 20/3

04:50-07:45

Nonstop2h 55m

₹ 11,318

MumbaiKolkata

BOM - CCU

BOMCCU

Mumbai Chhatrapati Shivaji Intl

Wed 25/3

19:15-22:10

Nonstop2h 55m

Kolkata Netaji S. Chandra

Thu 26/3

15:00-20:55

1 stop5h 55m

₹ 11,318

MumbaiKolkata

BOM - CCU

BOMCCU

Mumbai Chhatrapati Shivaji Intl

Thu 19/3

16:05-22:30

1 stop6h 25m

Kolkata Netaji S. Chandra

Sat 21/3

04:50-07:45

Nonstop2h 55m

₹ 11,318

MumbaiKolkata

BOM - CCU

BOMCCU

Mumbai Chhatrapati Shivaji Intl

Mon 16/3

06:05-12:40

1 stop6h 35m

Kolkata Netaji S. Chandra

Sat 21/3

04:50-07:45

Nonstop2h 55m

₹ 11,318

MumbaiKolkata

BOM - CCU

BOMCCU

Mumbai Chhatrapati Shivaji Intl

Sat 7/3

16:05-22:30

1 stop6h 25m

Kolkata Netaji S. Chandra

Sat 21/3

04:50-07:45

Nonstop2h 55m

₹ 11,318

Flights are sorted by cheapest return flights first.

Deals found on 15/2

Showing 1-10 of 22 results
1
2
3

Best time to book a flight from Mumbai to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata 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 Kolkata

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

Use this chart to determine the optimal time to book a return flight from Mumbai to Kolkata. Price data was last updated on 13 February 2026.

To ensure you get the cheapest price possible for a flight from Mumbai to Kolkata, you should look to book at least 68 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, November is the cheapest month in which you can book a flight from Mumbai to Kolkata (average of ₹ 4,437). Flying from Mumbai to Kolkata in May is currently the most expensive (average of ₹ 9,688). 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 BOM to CCU?

Find hourly flight availability from Mumbai to Kolkata. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 February 2026.

It’s typically best to fly out from Mumbai to Kolkata in the evening. Doing so could potentially save you 18% on the flight price compared to flying in the morning, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly return from Mumbai to Kolkata. Price data was last updated on 7 February 2026.

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

Reviews of airlines servicing Kolkata

Get insights into the airlines that provide service to Kolkata. 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 Kolkata. Reviews last updated 16 February 2026.
See what other customers who have flown with Akasa Air, IndiGo, andAir India Express from Mumbai to Kolkata 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

Food

7.3

Entertainment

6.8

Boarding

8.1

Comfort

7.7

Crew

8.5

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

Food

7.3

Entertainment

6.8

Boarding

8.1

Comfort

7.7

Crew

8.5

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
534 reviews
Akasa Air
8.1
Very Good
Check prices

Overall

8.1

Food

7.3

Entertainment

6.8

Boarding

8.1

Comfort

7.7

Crew

8.5

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 Express
5.7
Fair
14 reviews
Akasa Air
8.1
Very Good
Check prices

Overall

8.1

Food

7.3

Entertainment

6.8

Boarding

8.1

Comfort

7.7

Crew

8.5

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
2,967 reviews
Akasa Air
8.1
Very Good
Check prices

Overall

8.1

Food

7.3

Entertainment

6.8

Boarding

8.1

Comfort

7.7

Crew

8.5

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

Food

7.3

Entertainment

6.8

Boarding

8.1

Comfort

7.7

Crew

8.5

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 Mumbai to Kolkata. 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 Mumbai to Kolkata?

    If you book a flight from Mumbai to Kolkata, you will be flying from Chhatrapati Shivaji Intl to Netaji S. Chandra. Flights to Kolkata Netaji S. Chandra (CCU) from Mumbai Chhatrapati Shivaji Intl (BOM) take 2h 35m for a nonstop flight. There are 35 flights from Chhatrapati Shivaji Intl to Kolkata per day from 5 airlines.

  • How popular is this Mumbai to Kolkata flight route?

    The Mumbai Chhatrapati Shivaji Intl to Kolkata Netaji S. Chandra flight path was viewed by 1,740 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Mumbai to Kolkata?

    Departing from Mumbai to Kolkata will take you 2h 50m. The distance from Mumbai to Kolkata is about 1664 km. All flights are typically direct.

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

    Cheapflights users have booked flights from Mumbai to Kolkata return from ₹ 3,586. Other airlines that can offer you cheap pricing are SpiceJet, from ₹ 5,051, and Akasa Air, from ₹ 5,079. These flights start at 69% lower than the current average price 3 months from now.

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

    The cheapet airlines for a one-way flight from Mumbai to Kolkata are SpiceJet (₹ 3,691), Akasa Air (₹ 3,757), and Air India Express (₹ 4,064).

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

    The top 3 most reliable airlines when flying from Mumbai to Kolkata are SWISS (90%), Akasa Air (74%) and Ethiopian Air (69%).

  • What are the cheapest flights from Mumbai to Kolkata?

    On average you can expect to pay ₹ 8,359 for a flight from Mumbai to Kolkata. The cheapest flight overall is ₹ 4,576 while the most popular route, (Mumbai Chhatrapati Shivaji Intl - Kolkata Netaji S. Chandra) is currently priced at ₹ 10,413.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Mumbai to Kolkata 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 Mumbai to Kolkata?

    Currently, November is the cheapest month in which you can book a flight from Mumbai to Kolkata (average of ₹ 4,437). Flying from Mumbai to Kolkata in May is currently the most expensive (average of ₹ 9,688). 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.

Fly from Mumbai to Kolkata on these airlines

Choose from the following airlines for your flight from Mumbai to Kolkata. Flights are based on user searches made on Cheapflights and were last updated on 16 February 2026.
IndiGo flights from Mumbai Chhatrapati Shivaji Intl to Kolkata Netaji S. Chandra
Air India flights from Mumbai Chhatrapati Shivaji Intl to Kolkata Netaji S. Chandra
SpiceJet flights from Mumbai Chhatrapati Shivaji Intl to Kolkata Netaji S. Chandra

Top 5 airlines flying from Mumbai to Kolkata

Discover the top 5 airlines that operate flights from Mumbai to Kolkata. 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 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Air India ExpressCheapest₹ 3,586Average₹ 6,785FlexibilityNo cancel feeOn-timeN/A
Search Air India Express flights
SpiceJetCheapest₹ 5,051Average₹ 10,900FlexibilityNo cancel feeOn-time65%
Search SpiceJet flights
Akasa AirCheapest₹ 5,079Average₹ 10,495FlexibilityNo cancel feeOn-timeN/A
Search Akasa Air flights
Air IndiaCheapest₹ 5,307Average₹ 11,572FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
IndiGoCheapest₹ 8,533Average₹ 13,288FlexibilityNo 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 Mumbai to Kolkata?

Deals for Mumbai to Kolkata 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 Mumbai to Kolkata?

Millions of users choose and trust Cheapflights to book the best flight deals from Mumbai to Kolkata for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Need flexible booking options for your flight to Kolkata from Mumbai? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Not ready to book yet? You can track prices for flights from Mumbai to Kolkata on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.