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$51+ Cheap flights from Mumbai to Kolkata (BOM - CCU)

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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
BOM — CCU
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Mumbai Chhatrapati Shivaji Intl to Kolkata Netaji S. Chandra are usually found in March or September, booked 68 days in advance, depart on a Monday or Tuesday and return on a Sunday

Cheap 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 June 12, 2025.

Round-trip from

$110
(Trip.com)

One-way from

$51
(Kiwi.com)

Popular in

October

Cheapest in

March

Average price

$153

Good round-trip deal

$130 or less

Good one-way deal

$62 or less
From Mumbai Chhatrapati Shivaji Intl to Kolkata Netaji S. Chandra
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One-way flight from Mumbai Chhatrapati Shivaji Intl to Kolkata Netaji S. Chandra
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Highest demand for flights based on searches. 8% potential increase in price ($12 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Mumbai Chhatrapati Shivaji Intl to Kolkata Netaji S. Chandra.
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Price to beat on a one-way flight from Mumbai Chhatrapati Shivaji Intl to Kolkata Netaji S. Chandra.
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Find flight deals from Mumbai to Kolkata

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 June 12, 2025.

This Trip.com deal was found by Cheapflights users on 6/10. 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.
Tue 6/1712:35 amBOM - CCU
Nonstop2h 45mAkasa Air
Tue 7/155:00 amCCU - BOM
Nonstop3h 00mAkasa Air
Deal found 6/10$110
This Trip.com deal was found by Cheapflights users on 6/12. 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 7/107:05 pmBOM - CCU
Nonstop2h 30mMultiple Airlines
Thu 7/179:05 pmCCU - BOM
Nonstop2h 50mMultiple Airlines
Deal found 6/12$111
This Booking.com deal was found by Cheapflights users on 6/10. 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.
Tue 6/172:45 amBOM - CCU
Nonstop2h 45mIndiGo
Tue 7/153:10 pmCCU - BOM
1 stop5h 55mIndiGo
Deal found 6/10$113
This oojo deal was found by Cheapflights users on 6/12. 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.
Tue 6/249:50 pmBOM - CCU
Nonstop3h 00mAir India
Sat 7/56:25 amCCU - BOM
Nonstop3h 05mAir India
Deal found 6/12$124
This Trip.com deal was found by Cheapflights users on 6/12. 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 7/1012:15 pmBOM - CCU
1 stop9h 25mAir India Express
Thu 7/171:50 pmCCU - BOM
2 stops6h 55mAir India Express
Deal found 6/12$138
This OneTravel deal was found by Cheapflights users on 6/11. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1212:10 amBOM - CCU
1 stop25h 25mThai Lion Air
Sun 10/192:35 amCCU - BOM
1 stop20h 35mThai Lion Air
Deal found 6/11$569
This OneTravel deal was found by Cheapflights users on 6/10. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/243:25 pmBOM - CCU
2 stops31h 30mSpiceJet
Sat 7/2611:40 pmCCU - BOM
2 stops11h 10mSpiceJet
Deal found 6/10$646

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated June 12, 2025.
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

Tue 6/17

12:35 am-3:20 am

Nonstop2h 45m

Kolkata Netaji S. Chandra

Tue 7/15

5:00 am-8:00 am

Nonstop3h 00m

$110

MumbaiKolkata

BOM - CCU

BOMCCU

Mumbai Chhatrapati Shivaji Intl

Thu 7/10

7:05 pm-9:35 pm

Nonstop2h 30m

Kolkata Netaji S. Chandra

Thu 7/17

9:05 pm-11:55 pm

Nonstop2h 50m

$111

MumbaiKolkata

BOM - CCU

BOMCCU

Mumbai Chhatrapati Shivaji Intl

Tue 6/17

2:45 am-5:30 am

Nonstop2h 45m

Kolkata Netaji S. Chandra

Tue 7/15

3:10 pm-9:05 pm

1 stop5h 55m

$113

MumbaiKolkata

BOM - CCU

BOMCCU

Mumbai Chhatrapati Shivaji Intl

Tue 6/24

9:50 pm-12:50 am

Nonstop3h 00m

Kolkata Netaji S. Chandra

Sat 7/5

6:25 am-9:30 am

Nonstop3h 05m

$124

MumbaiKolkata

BOM - CCU

BOMCCU

Mumbai Chhatrapati Shivaji Intl

Thu 7/10

12:15 pm-9:40 pm

1 stop9h 25m

Kolkata Netaji S. Chandra

Thu 7/17

1:50 pm-8:45 pm

2 stops6h 55m

$138

MumbaiKolkata

BOM - CCU

BOMCCU

Mumbai Chhatrapati Shivaji Intl

Thu 7/24

3:25 pm-10:55 pm

2 stops31h 30m

Kolkata Netaji S. Chandra

Sat 7/26

11:40 pm-10:50 am

2 stops11h 10m

$646

MumbaiKolkata

BOM - CCU

BOMCCU

Mumbai Chhatrapati Shivaji Intl

Thu 7/10

11:35 pm-12:45 am

1 stop25h 10m

Kolkata Netaji S. Chandra

Wed 7/16

2:00 am-9:55 pm

1 stop19h 55m

$2,528

MumbaiKolkata

BOM - CCU

BOMCCU

Mumbai Chhatrapati Shivaji Intl

Thu 7/10

9:50 pm-12:50 am

Nonstop3h 00m

$52

MumbaiKolkata

BOM - CCU

BOMCCU

Mumbai Chhatrapati Shivaji Intl

Thu 6/26

5:45 pm-8:25 pm

Nonstop2h 40m

$53

MumbaiKolkata

BOM - CCU

BOMCCU

Mumbai Chhatrapati Shivaji Intl

Tue 7/1

2:45 am-5:30 am

Nonstop2h 45m

$55

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 13 results
1
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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 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 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 round-trip flight from Mumbai to Kolkata. Price data was last updated on June 9, 2025.

The best time to book flights from Mumbai to Kolkata is 68 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 Mumbai to Kolkata?

Currently, September is the cheapest month in which you can book a flight from Mumbai to Kolkata (average of $970). Flying from Mumbai to Kolkata in December is currently the most expensive (average of $1,647). 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 June 12, 2025.

One of the essential ways to save on airfare from Mumbai to Kolkata is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 29% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Mumbai to Kolkata. Price data was last updated on June 8, 2025.

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

Weekly flight availability from Mumbai to Kolkata

Explore weekly flight availability from Mumbai to Kolkata. 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 June 12, 2025.

The most flights from BOM to CCU are scheduled on a Wednesday (39 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (34 on average).

Rainfall in Kolkata by month

Plan your trip to Kolkata by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kolkata ranges from 0.3 - 14.0 inches per month. August is typically the wettest month, when rainfall can reach 14.0 in. December is typically the driest time to visit Kolkata when rainfall is around 0.3 in.

Temperature in Kolkata by month

Plan your trip to Kolkata by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kolkata, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 87.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

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 June 12, 2025.
To help decide which airline to fly from Mumbai to Kolkata, see what other customers have to say about Akasa Air, Thai Airways and IndiGo. In addition to providing an overall rating, users have also rated airlines 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

Comfort

7.5

Boarding

7.8

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

Comfort

7.5

Boarding

7.8

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.
Thai Airways
7.7
Good
335 reviews
Akasa Air
7.8
Good

Entertainment

6.6

Crew

8.3

Overall

7.8

Comfort

7.5

Boarding

7.8

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
477 reviews
Akasa Air
7.8
Good

Entertainment

6.6

Crew

8.3

Overall

7.8

Comfort

7.5

Boarding

7.8

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
2,914 reviews
Akasa Air
7.8
Good

Entertainment

6.6

Crew

8.3

Overall

7.8

Comfort

7.5

Boarding

7.8

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 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 40m for a nonstop flight. There are 36 flights from Chhatrapati Shivaji Intl to Kolkata per day from 3 airlines.

  • How popular is this Mumbai to Kolkata flight route?

    This flight path from Mumbai Chhatrapati Shivaji Intl to Kolkata Netaji S. Chandra was viewed by 28 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 Mumbai to Kolkata round-trip?

    According to our current data, Akasa Air ($110), IndiGo ($113), and Air India ($124) offers the cheapest pricing from Mumbai to Kolkata. These flights start at 20% lower than the current average price 3 months from now.

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

    For one-way options, check prices for Akasa Air. According to our data, you can fly for as low as $51. Users have also found prices from $52 and $55 on Air India and IndiGo, respectively.

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

    The top 3 most reliable airlines when flying from Mumbai to Kolkata are BlueBird Airways (100%), KLM (98%) and Air France (94%).

  • What are the cheapest flights from Mumbai to Kolkata?

    Looking at all options, your cheapest flight can be booked for $51. While the most popular route (Mumbai Chhatrapati Shivaji Intl - Kolkata Netaji S. Chandra) can be booked for $89 on average our data indicates $117 when flying from Mumbai to Kolkata.

  • 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 vacation 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, September is the cheapest month in which you can book a flight from Mumbai to Kolkata (average of $970). Flying from Mumbai to Kolkata in December is currently the most expensive (average of $1,647). 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

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Alternative routes for Mumbai to Kolkata

See prices for flight routes from nearby airports that may be better suited for you.
Mumbai to Bagdogra flights
Pune to Kolkata flights

Top 3 airlines flying from Mumbai to Kolkata

Discover the top 3 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 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Akasa AirCheapest$113Average$125FlexibilityNo cancel feeOn-timeN/A
Air IndiaCheapest$114Average$148FlexibilityNo cancel feeOn-timeN/A
IndiGoCheapest$121Average$173FlexibilityNo cancel feeOn-time80%

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