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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
BOM — CCU
25 Aug — 1 Sep1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Mumbai Chhatrapati Shivaji Intl to Kolkata Netaji S. Chandra are usually found in August or January, booked 68 days in advance, depart on a Monday or Tuesday and return on a Saturday
Cheap flight deals from Mumbai to Kolkata
Enter your travel dates to find the best prices.
Cheapest
Best
Direct
Last-minute
One-way
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 26 July 2026.
Fri 25/900:35
BOM
-
CCU
Nonstop2h 45m
Akasa Air
Sat 26/923:00
CCU
-
BOM
Nonstop2h 40m
Akasa Air
Deal found 22/7£110
Sat 26/910:45
BOM
-
CCU
1 stop6h 15m
Multiple Airlines
Sat 26/923:00
CCU
-
BOM
Nonstop2h 40m
Multiple Airlines
Deal found 22/7£117
Fri 18/921:10
BOM
-
CCU
Nonstop3h 00m
Air India
Sat 19/923:00
CCU
-
BOM
Nonstop3h 05m
Air India
Deal found 24/7£125
Sat 26/910:45
BOM
-
CCU
1 stop6h 15m
IndiGo
Sat 26/919:15
CCU
-
BOM
1 stop5h 50m
IndiGo
Deal found 22/7£127
Fri 25/901:00
BOM
-
CCU
1 stop7h 50m
Air India
Sat 26/912:55
CCU
-
BOM
2 stops9h 45m
Air India
Deal found 22/7£208
Best flights from Mumbai to Kolkata
Discover carefully curated flight deals from Mumbai to Kolkata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 July 2026.
Fri 25/900:35
BOM
-
CCU
Nonstop2h 45m
Multiple Airlines
Sat 26/912:00
CCU
-
BOM
1 stop5h 45m
Multiple Airlines
Deal found 24/7£123
Sat 19/1221:50
BOM
-
CCU
Nonstop2h 45m
Air India
Sun 20/1207:05
CCU
-
BOM
Nonstop2h 50m
Air India
Deal found 21/7£155
Fri 18/921:10
BOM
-
CCU
Nonstop3h 00m
Air India
Sat 19/907:00
CCU
-
BOM
2 stops9h 35m
Air India
Deal found 24/7£167
Sat 26/907:25
BOM
-
CCU
2 stops7h 55m
Air India
Sat 26/919:15
CCU
-
BOM
2 stops27h 25m
Air India
Deal found 22/7£239
Direct flights from Mumbai to Kolkata
Explore direct flight options from Mumbai to Kolkata based on user searches, and compare prices and availability for your desired travel dates. Data last updated 26 July 2026.
Fri 25/900:35
BOM
-
CCU
Nonstop2h 45m
Akasa Air
Sat 26/923:00
CCU
-
BOM
Nonstop2h 40m
Akasa Air
Deal found 22/7£110
Fri 18/921:10
BOM
-
CCU
Nonstop3h 00m
Air India
Sat 19/923:00
CCU
-
BOM
Nonstop3h 05m
Air India
Deal found 24/7£125
Sat 19/1221:50
BOM
-
CCU
Nonstop2h 45m
Air India
Sun 20/1207:05
CCU
-
BOM
Nonstop2h 50m
Air India
Deal found 21/7£155
Last-minute flights from Mumbai to Kolkata
Discover last-minute flight deals from Mumbai to Kolkata. Data last updated 26 July 2026 and is based on user searches.
Sat 1/822:00
BOM
-
CCU
1 stop22h 10m
SpiceJet
Wed 5/820:55
CCU
-
BOM
1 stop25h 35m
SpiceJet
Deal found 23/7£368
One-way flights from Mumbai to Kolkata
Search for one-way flight options from Mumbai to Kolkata. Find affordable one-way fares based on user searches. Data last updated 26 July 2026.
Tue 4/800:35
BOM
-
CCU
Nonstop2h 45m
Akasa Air
Deal found 25/7£53
Sun 27/900:35
BOM
-
CCU
Nonstop2h 45m
Akasa Air
Deal found 25/7£55
Mon 3/800:35
BOM
-
CCU
Nonstop2h 45m
Akasa Air
Deal found 23/7£56
Thu 6/800:35
BOM
-
CCU
Nonstop2h 45m
Akasa Air
Deal found 24/7£57
Tue 4/807:15
BOM
-
CCU
1 stop6h 10m
IndiGo
Deal found 23/7£59
Fri 7/811:25
BOM
-
CCU
1 stop6h 50m
Air India
Deal found 24/7£74
Wed 5/805:30
BOM
-
CCU
Nonstop2h 45m
IndiGo
Deal found 24/7£77
Sat 19/1221:50
BOM
-
CCU
Nonstop2h 45m
Air India
Deal found 22/7£78
Tue 4/819:20
BOM
-
CCU
2 stops29h 00m
Multiple Airlines
Deal found 23/7£87
Wed 5/822:45
BOM
-
CCU
2 stops19h 50m
Air India
Deal found 25/7£91
Fri 7/822:45
BOM
-
CCU
1 stop25h 55m
Multiple Airlines
Deal found 24/7£92
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 26 July 2026.
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 858,174 searches. Data last updated 26 July 2026.
Use the filters below to find and compare flights from Mumbai to Kolkata that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
MumbaiKolkata
BOM - CCU
BOMCCU
Mumbai Chhatrapati Shivaji Intl
Fri 25/9
00:35-03:20
Nonstop2h 45m
Kolkata Netaji S. Chandra
Sat 26/9
12:00-17:45
1 stop5h 45m
£123
Fastest return journey
MumbaiKolkata
BOM - CCU
BOMCCU
Mumbai Chhatrapati Shivaji Intl
Sat 19/12
21:50-00:35
Nonstop2h 45m
Kolkata Netaji S. Chandra
Sun 20/12
07:05-09:55
Nonstop2h 50m
£155
MumbaiKolkata
BOM - CCU
BOMCCU
Mumbai Chhatrapati Shivaji Intl
Fri 18/9
21:10-00:10
Nonstop3h 00m
Kolkata Netaji S. Chandra
Sat 19/9
07:00-16:35
2 stops9h 35m
£167
MumbaiKolkata
BOM - CCU
BOMCCU
Mumbai Chhatrapati Shivaji Intl
Sat 26/9
07:25-15:20
2 stops7h 55m
Kolkata Netaji S. Chandra
Sat 26/9
19:15-22:40
2 stops27h 25m
£239
Cheapest one-way
MumbaiKolkata
BOM - CCU
BOMCCU
Mumbai Chhatrapati Shivaji Intl
Thu 6/8
07:15-13:25
1 stop6h 10m
£59
Fastest single journey
MumbaiKolkata
BOM - CCU
BOMCCU
Mumbai Chhatrapati Shivaji Intl
Sat 19/12
21:50-00:35
Nonstop2h 45m
£78
MumbaiKolkata
BOM - CCU
BOMCCU
Mumbai Chhatrapati Shivaji Intl
Wed 9/9
06:40-15:20
2 stops8h 40m
£104
MumbaiKolkata
BOM - CCU
BOMCCU
Mumbai Chhatrapati Shivaji Intl
Tue 1/9
10:50-18:35
2 stops7h 45m
£118
MumbaiKolkata
BOM - CCU
BOMCCU
Mumbai Chhatrapati Shivaji Intl
Thu 20/8
15:10-00:20
2 stops9h 10m
£126
MumbaiKolkata
BOM - CCU
BOMCCU
Mumbai Chhatrapati Shivaji Intl
Sat 8/8
12:30-21:20
2 stops8h 50m
£132
Flights are sorted by cheapest return flights first.
Deals found on 24/7
Showing 1-10 of 11 resultsSorted by cheapest first
1
2
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.
BOM-CCU
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
Prices
Airlines
Delays
How far ahead should I book a flight from Mumbai to Kolkata?
The price you pay for your flight from Mumbai to Kolkata may vary depending on when you book. For the best chance of a lower fare, look to book 67 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 Mumbai to Kolkata?
Currently, August is the cheapest month in which you can book a flight from Mumbai to Kolkata (average of £84). Flying from Mumbai to Kolkata in October is currently the most expensive (average of £123). 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 26 July 2026.
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 afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 64% on airfare.
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 25 July 2026.
Travellers seeking maximum savings on their Mumbai to Kolkata flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
How much does it cost for a return flight from Mumbai to Kolkata?
Airfare is above average for this route at the moment.
Mumbai to Kolkata flights typically cost between £79 and £107 in September.The cheapest return price found within the last 5 days was £110 on Akasa Air (25 Sept–26 Sept).
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 26 July 2026.
The most flights from BOM to CCU are scheduled on a Friday (32 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (27 on average).
How often are flights from Mumbai to Kolkata delayed?
About 21% of weekly flights between Mumbai and Kolkata have experienced delays in the past year, with the average delay time being 119 minutes.
What is the most punctual flight time for Mumbai to Kolkata flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday 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 Mumbai to Kolkata flights?
Over the past year, Akasa Air have had the lowest number of delays on this route, with just 15% of flights being delayed.
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 26 July 2026.
Get a feel of what it's like to fly with IndiGo and Air India from Mumbai to Kolkata by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
The flight was delayed by three hours and Indigo staff couldn’t provide proper information. We also ended up loosing our connection to Nairobi flight.
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?
Kolkata Netaji S. Chandra is the airport most travelers will use when flying to Kolkata from Mumbai Chhatrapati Shivaji Intl. Booking flights from Chhatrapati Shivaji Intl (BOM) to Netaji S. Chandra (CCU) should be relatively easy as there are 29 daily flights to Kolkata from 2 different airlines. 2h 40m is how long a flight from Mumbai to Kolkata Netaji S. Chandra will take if you book a nonstop flight.
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 39 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?
A quick flight from Mumbai to Kolkata can take about 2h 45m. Air India provides one of the quickest options available for as low as £155. Mumbai and Kolkata are separated by a distance of 1034 mi. Most flights are nonstop.
What are the cheapest airlines flying from Mumbai to Kolkata round-trip?
Flying on Air India is currently your cheapest option to Kolkata, with prices starting at £73. Another option worth looking into is IndiGo, starting at £85 return. Air India is priced at 29% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Mumbai to Kolkata one-way?
To fly one-way, consider booking your trip with Air India, which is currently one of the cheapest options available, starting at £35. Akasa Air flights start at £39 while deals on IndiGo start at £41 one-way.
What are the most reliable airlines from Mumbai to Kolkata?
The top 3 most reliable airlines when flying from Mumbai to Kolkata are Air India Express (100%), SWISS (97%) and Air France (97%).
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, August is the cheapest month in which you can book a flight from Mumbai to Kolkata (average of £84). Flying from Mumbai to Kolkata in October is currently the most expensive (average of £123). 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 Kolkata departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 26 July 2026.
Discover the top 2 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 858,174 searches. Data last updated 26 July 2026.
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?
Cheapflights helps you find that perfect flight to Kolkata from Mumbai by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Mumbai to Kolkata with no change fees?
Yes, we can. To see specific flights from Mumbai to Kolkata 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 Mumbai to Kolkata become cheaper?
Yes! Start tracking prices for Mumbai to Kolkata 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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