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 29/3. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — BOM
11 Jan — 18 Jan1
Return
1 adult
Economy
Return
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 Tuesday or Saturday and return on a Tuesday
Cheap flight deals from Kolkata to Mumbai
Enter your travel dates to find the best prices.
Best flights from Kolkata to Mumbai
Discover carefully curated flight deals from Kolkata to Mumbai that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 December 2025.
Fri 13/205:20CCU - BOM
Nonstop2h 30mSpiceJet
Tue 17/219:10BOM - CCU
Nonstop2h 50mSpiceJet
Deal found 11/12£217
Tue 10/207:00CCU - BOM
1 stop6h 15mAir India
Sat 14/210:00BOM - CCU
1 stop5h 15mAir India
Deal found 12/12£229
Sun 1/305:20CCU - BOM
Nonstop2h 30mSpiceJet
Fri 13/307:55BOM - CCU
Nonstop2h 55mSpiceJet
Deal found 10/12£229
Thu 12/307:00CCU - BOM
1 stop6h 20mAir India
Mon 16/318:30BOM - CCU
1 stop5h 45mAir India
Deal found 12/12£229
Tue 10/310:30CCU - BOM
1 stop6h 05mAir India
Sat 14/318:30BOM - CCU
1 stop5h 45mAir India
Deal found 10/12£230
Wed 11/307:00CCU - BOM
1 stop6h 20mAir India
Sun 15/309:30BOM - CCU
1 stop5h 45mAir India
Deal found 11/12£230
Fri 9/107:00CCU - BOM
1 stop6h 05mAir India
Fri 16/122:45BOM - CCU
1 stop5h 30mAir India
Deal found 12/12£288
Direct flights from Kolkata to Mumbai
Explore direct flight options from Kolkata to Mumbai based on user searches, and compare prices and availability for your desired travel dates. Data last updated 12 December 2025.
Fri 13/205:20CCU - BOM
Nonstop2h 30mSpiceJet
Tue 17/219:10BOM - CCU
Nonstop2h 50mSpiceJet
Deal found 11/12£217
Sun 1/305:20CCU - BOM
Nonstop2h 30mSpiceJet
Fri 13/307:55BOM - CCU
Nonstop2h 55mSpiceJet
Deal found 10/12£229
Last-minute flights from Kolkata to Mumbai
Discover last-minute flight deals from Kolkata to Mumbai. Data last updated 12 December 2025 and is based on user searches.
Fri 9/107:00CCU - BOM
1 stop6h 05mAir India
Fri 16/122:45BOM - CCU
1 stop5h 30mAir India
Deal found 12/12£288
One-way flights from Kolkata to Mumbai
Search for one-way flight options from Kolkata to Mumbai. Find affordable one-way fares based on user searches. Data last updated 12 December 2025.
Sun 29/311:25CCU - BOM
Nonstop2h 45mSpiceJet
Deal found 10/12£110
Mon 26/100:30CCU - BOM
1 stop7h 20mAir India
Deal found 11/12£117
Mon 9/300:10CCU - BOM
1 stop22h 25mMalaysia Airlines
Deal found 9/12£202
Wed 17/1220:45CCU - BOM
2 stops32h 00mTurkish Airlines
Deal found 10/12£1,055
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 12 December 2025.
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 858,174 searches. Data last updated 12 December 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 13/2
05:20-07:50
Nonstop2h 30m
Mumbai Chhatrapati Shivaji Intl
Tue 17/2
19:10-22:00
Nonstop2h 50m
£217
KolkataMumbai
CCU - BOM
CCUBOM
Kolkata Netaji S. Chandra
Sun 1/3
05:20-07:50
Nonstop2h 30m
Mumbai Chhatrapati Shivaji Intl
Fri 13/3
07:55-10:50
Nonstop2h 55m
£229
KolkataMumbai
CCU - BOM
CCUBOM
Kolkata Netaji S. Chandra
Tue 10/2
07:00-13:15
1 stop6h 15m
Mumbai Chhatrapati Shivaji Intl
Sat 14/2
10:00-15:15
1 stop5h 15m
£229
KolkataMumbai
CCU - BOM
CCUBOM
Kolkata Netaji S. Chandra
Thu 12/3
07:00-13:20
1 stop6h 20m
Mumbai Chhatrapati Shivaji Intl
Mon 16/3
18:30-00:15
1 stop5h 45m
£229
KolkataMumbai
CCU - BOM
CCUBOM
Kolkata Netaji S. Chandra
Tue 10/3
10:30-16:35
1 stop6h 05m
Mumbai Chhatrapati Shivaji Intl
Sat 14/3
18:30-00:15
1 stop5h 45m
£230
KolkataMumbai
CCU - BOM
CCUBOM
Kolkata Netaji S. Chandra
Wed 11/3
07:00-13:20
1 stop6h 20m
Mumbai Chhatrapati Shivaji Intl
Sun 15/3
09:30-15:15
1 stop5h 45m
£230
KolkataMumbai
CCU - BOM
CCUBOM
Kolkata Netaji S. Chandra
Fri 9/1
07:00-13:05
1 stop6h 05m
Mumbai Chhatrapati Shivaji Intl
Fri 16/1
22:45-04:15
1 stop5h 30m
£288
KolkataMumbai
CCU - BOM
CCUBOM
Kolkata Netaji S. Chandra
Sun 29/3
11:25-14:10
Nonstop2h 45m
£110
KolkataMumbai
CCU - BOM
CCUBOM
Kolkata Netaji S. Chandra
Mon 26/1
00:30-07:50
1 stop7h 20m
£117
KolkataMumbai
CCU - BOM
CCUBOM
Kolkata Netaji S. Chandra
Mon 9/3
00:10-22:35
1 stop22h 25m
£202
Flights are sorted by cheapest return flights first.
Deals found on 10/12
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
Prices
Airlines
Delays
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 5 December 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, August is the cheapest month in which you can book a flight from Kolkata to Mumbai (average of £43). Flying from Kolkata to Mumbai in May is currently the most expensive (average of £88). 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 12 December 2025.
One of the essential ways to save on airfare from Kolkata to Mumbai is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at midday could potentially save you up to 76% on airfare.
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 12 December 2025.
The most flights from CCU to BOM are scheduled on a Friday (37 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (30 on average).
How often are flights from Kolkata to Mumbai delayed?
About 18% of weekly flights between Kolkata and Mumbai have experienced delays in the past year, with the average delay time being 111 minutes.
What is the most punctual flight time for Kolkata to Mumbai flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Kolkata to Mumbai flights?
Over the past year, IndiGo have had the lowest number of delays on this route, with just 10% of flights being delayed.
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 12 December 2025.
Get a feel of what it's like to fly with Air India from Kolkata to Mumbai by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
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 33 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 1 airline, which means you should have some options if you want to compare airfare deals. 2h 35m is how long a nonstop flight from Kolkata to Mumbai Chhatrapati Shivaji Intl typically takes.
How popular is this Kolkata to Mumbai flight route?
The Kolkata Netaji S. Chandra to Mumbai Chhatrapati Shivaji Intl flight path was viewed by 81 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 Kolkata to Mumbai?
A quick flight from Kolkata to Mumbai can take about 2h 30m. SpiceJet provides one of the quickest options available for as low as £217. Kolkata and Mumbai are separated by a distance of 1034 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What is the cheapest airline to fly from Kolkata to Mumbai round-trip?
Cheapflights users have booked flights from Kolkata to Mumbai round-trip from £46. This flight start at 53% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Kolkata to Mumbai one-way?
The cheapest airline one-way is Air India, with whom users have recently found tickets for as low as £38. However, be on the lookout for offers from Akasa Air and IndiGo, as they are both options that can get you from Kolkata to Mumbai for a low price.
What are the most reliable airlines from Kolkata to Mumbai?
Consider IndiGo (77%), British Airways (74%) or Virgin Atlantic (70%) when booking your flight. These represent the most reliable airlines when flying from Kolkata to Mumbai.
What are the cheapest flights from Kolkata to Mumbai?
While on average a flight from Kolkata to Mumbai is generally £754, our data shows the cheapest flight currently is £44. When looking at the most popular route, (Kolkata Netaji S. Chandra - Mumbai Chhatrapati Shivaji Intl), you can expect to pay £65 for that flight.
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 £43). Flying from Kolkata to Mumbai in May is currently the most expensive (average of £88). 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.
Explore flights to Mumbai departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 December 2025.
Discover the top airline 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 858,174 searches. Data last updated 12 December 2025.
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?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Kolkata to Mumbai.
Can Cheapflights find flights from Kolkata to Mumbai with no change fees?
Certainly. Search results for flights to Mumbai from Kolkata shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Kolkata to Mumbai become cheaper?
Yes! Start tracking prices for Kolkata to Mumbai flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.
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