$77+ Cheap flights from Kolkata to Mumbai (CCU - BOM)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — BOM
Oct 29 — Nov 51
Round-trip
1 adult, Economy
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Find cheap flights from Kolkata to Mumbai with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Kolkata Netaji S. Chandra to Mumbai Chhatrapati Shivaji Intl are usually found in November or March, booked 66 days in advance, depart on a Friday or Thursday and return on a Friday
Cheap flight deals from Kolkata to Mumbai
Cheapest
Best
Last-minute
One-way
Cheapest flights from Kolkata to MumbaiExplore 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 September 29, 2026.
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 September 29, 2026.
This MakeMyTrip deal was found by Cheapflights users on 9/24. 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 MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/85:10 pm -
Nonstop2h 50m
Sun 11/158:00 am -
Nonstop2h 45m
Deal found 9/24![SpiceJet logo]()
$154
This MakeMyTrip deal was found by Cheapflights users on 9/24. 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 MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:00 am -
Nonstop2h 45m
Mon 10/58:50 pm -
Nonstop2h 40m
Deal found 9/24![Akasa Air logo]()
$159
This CheapOair deal was found by Cheapflights users on 9/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:00 am -
Nonstop2h 50m
Mon 10/511:20 am -
1 stop10h 10m
Deal found 9/24![Multiple Airlines logo]()
$164
This MakeMyTrip deal was found by Cheapflights users on 9/24. 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 MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:10 pm -
Nonstop2h 50m
Sun 11/158:00 am -
Nonstop2h 45m
Deal found 9/24![SpiceJet logo]()
$166
This FlightHub deal was found by Cheapflights users on 9/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:45 pm -
1 stop6h 05m
Fri 10/911:20 am -
1 stop7h 00m
Deal found 9/26![Air India logo]()
$169
This MakeMyTrip deal was found by Cheapflights users on 9/24. 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 MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:45 am -
1 stop14h 10m
Mon 10/511:20 am -
1 stop7h 00m
Deal found 9/24![Air India Express logo]()
$170
This IndiGo deal was found by Cheapflights users on 9/28. 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 IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:10 am -
1 stop6h 00m
Sun 10/117:50 pm -
Nonstop2h 55m
Deal found 9/28![IndiGo logo]()
$174
This MakeMyTrip deal was found by Cheapflights users on 9/26. 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 MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:00 am -
Nonstop2h 40m
Sun 11/2210:05 pm -
Nonstop2h 45m
Deal found 9/26![Akasa Air logo]()
$175
This Booking.com deal was found by Cheapflights users on 9/26. 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.
Mon 11/3010:50 am -
1 stop5h 05m
Mon 11/3010:30 pm -
Nonstop2h 35m
Deal found 9/26![IndiGo logo]()
$177
This IndiGo deal was found by Cheapflights users on 9/25. 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 IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/269:25 am -
1 stop7h 10m
Sun 9/2712:45 pm -
Nonstop2h 45m
Deal found 9/25![IndiGo logo]()
$178
This IndiGo deal was found by Cheapflights users on 9/25. 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 IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/289:25 am -
1 stop7h 10m
Mon 9/287:50 pm -
Nonstop2h 55m
Deal found 9/25![IndiGo logo]()
$179
Best flights from Kolkata to MumbaiDiscover carefully curated flight deals from Kolkata to Mumbai that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 29, 2026.
Discover carefully curated flight deals from Kolkata to Mumbai that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 29, 2026.
This MakeMyTrip deal was found by Cheapflights users on 9/24. 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 MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:10 pm -
Nonstop2h 50m
Sun 11/158:00 am -
Nonstop2h 45m
Deal found 9/24![SpiceJet logo]()
$166
This MakeMyTrip deal was found by Cheapflights users on 9/26. 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 MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/305:00 am -
Nonstop2h 40m
Mon 11/3010:05 pm -
Nonstop2h 45m
Deal found 9/26![Akasa Air logo]()
$170
This IndiGo deal was found by Cheapflights users on 9/26. 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 IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/281:50 pm -
1 stop7h 10m
Wed 10/2810:30 pm -
Nonstop2h 35m
Deal found 9/26![IndiGo logo]()
$185
This MakeMyTrip deal was found by Cheapflights users on 9/28. 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 MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/135:10 pm -
Nonstop2h 50m
Fri 11/208:00 am -
Nonstop2h 45m
Deal found 9/28![SpiceJet logo]()
$184
This IndiGo deal was found by Cheapflights users on 9/28. 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 IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:10 am -
1 stop6h 00m
Sun 10/114:30 am -
1 stop6h 35m
Deal found 9/28![IndiGo logo]()
$189
This IndiGo deal was found by Cheapflights users on 9/26. 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 IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:00 pm -
1 stop6h 45m
Tue 11/1712:35 pm -
1 stop4h 35m
Deal found 9/26![IndiGo logo]()
$202
This IndiGo deal was found by Cheapflights users on 9/28. 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 IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2710:30 am -
1 stop6h 05m
Tue 12/13:30 pm -
1 stop6h 45m
Deal found 9/28![IndiGo logo]()
$202
This IndiGo deal was found by Cheapflights users on 9/25. 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 IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/14:45 pm -
1 stop6h 00m
Wed 2/310:15 am -
Nonstop2h 35m
Deal found 9/25![IndiGo logo]()
$202
This IndiGo deal was found by Cheapflights users on 9/25. 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 IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:35 pm -
1 stop6h 15m
Fri 10/237:15 am -
1 stop6h 10m
Deal found 9/25![IndiGo logo]()
$203
This IndiGo deal was found by Cheapflights users on 9/28. 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 IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:50 pm -
1 stop6h 00m
Thu 11/1912:35 pm -
1 stop4h 35m
Deal found 9/28![IndiGo logo]()
$203
This IndiGo deal was found by Cheapflights users on 9/28. 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 IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:10 pm -
1 stop7h 05m
Sun 11/17:20 am -
1 stop6h 45m
Deal found 9/28![IndiGo logo]()
$206
This IndiGo deal was found by Cheapflights users on 9/28. 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 IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:45 pm -
1 stop6h 10m
Mon 10/267:15 pm -
1 stop5h 55m
Deal found 9/28![IndiGo logo]()
$207
Last-minute flights from Kolkata to MumbaiDiscover last-minute flight deals from Kolkata to Mumbai. Data last updated September 29, 2026 and is based on user searches.
Discover last-minute flight deals from Kolkata to Mumbai. Data last updated September 29, 2026 and is based on user searches.
This IndiGo deal was found by Cheapflights users on 9/25. 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 IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/289:25 am -
1 stop7h 10m
Mon 9/287:50 pm -
Nonstop2h 55m
Deal found 9/25![IndiGo logo]()
$179
This MakeMyTrip deal was found by Cheapflights users on 9/24. 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 MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:00 am -
Nonstop2h 45m
Mon 10/58:50 pm -
Nonstop2h 40m
Deal found 9/24![Akasa Air logo]()
$159
This CheapOair deal was found by Cheapflights users on 9/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:00 am -
Nonstop2h 50m
Mon 10/511:20 am -
1 stop10h 10m
Deal found 9/24![Multiple Airlines logo]()
$164
This MakeMyTrip deal was found by Cheapflights users on 9/24. 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 MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:45 am -
1 stop14h 10m
Mon 10/511:20 am -
1 stop7h 00m
Deal found 9/24![Air India Express logo]()
$170
This FlightHub deal was found by Cheapflights users on 9/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:45 pm -
1 stop6h 05m
Fri 10/911:20 am -
1 stop7h 00m
Deal found 9/26![Air India logo]()
$169
This CheapOair deal was found by Cheapflights users on 9/26. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:00 am -
Nonstop2h 50m
Fri 10/95:25 pm -
Nonstop2h 45m
Deal found 9/26![Akasa Air logo]()
$190
This IndiGo deal was found by Cheapflights users on 9/28. 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 IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:10 am -
1 stop6h 00m
Sun 10/117:50 pm -
Nonstop2h 55m
Deal found 9/28![IndiGo logo]()
$174
This MakeMyTrip deal was found by Cheapflights users on 9/25. 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 MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:00 am -
Nonstop2h 45m
Mon 10/127:10 pm -
Nonstop3h 10m
Deal found 9/25![Akasa Air logo]()
$185
This Booking.com deal was found by Cheapflights users on 9/25. 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.
Fri 10/97:10 am -
1 stop6h 00m
Mon 10/127:00 pm -
Nonstop2h 50m
Deal found 9/25![Multiple Airlines logo]()
$186
This Booking.com deal was found by Cheapflights users on 9/25. 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.
Fri 10/97:10 am -
1 stop6h 00m
Mon 10/126:40 pm -
1 stop6h 00m
Deal found 9/25![IndiGo logo]()
$187
One-way flights from Kolkata to MumbaiSearch for one-way flight options from Kolkata to Mumbai. Find affordable one-way fares based on user searches. Data last updated September 29, 2026.
Search for one-way flight options from Kolkata to Mumbai. Find affordable one-way fares based on user searches. Data last updated September 29, 2026.
This MakeMyTrip deal was found by Cheapflights users on 9/28. 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 MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/611:00 pm -
Nonstop2h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Akasa Air logo]()
$77
This MakeMyTrip deal was found by Cheapflights users on 9/28. 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 MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/115:00 am -
Nonstop2h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Akasa Air logo]()
$78
This Booking.com deal was found by Cheapflights users on 9/25. 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.
Fri 10/97:10 am -
1 stop6h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![IndiGo logo]()
$79
This MakeMyTrip deal was found by Cheapflights users on 9/26. 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 MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/85:00 am -
Nonstop2h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Akasa Air logo]()
$80
This Booking.com deal was found by Cheapflights users on 9/26. 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.
Wed 10/77:10 am -
1 stop4h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![IndiGo logo]()
$81
This Booking.com deal was found by Cheapflights users on 9/25. 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.
Wed 12/25:10 pm -
Nonstop2h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![SpiceJet logo]()
$82
This CheapOair deal was found by Cheapflights users on 9/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1010:30 pm -
Nonstop3h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![SpiceJet logo]()
$83
This FlightHub deal was found by Cheapflights users on 9/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:45 pm -
1 stop6h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Air India logo]()
$85
This Booking.com deal was found by Cheapflights users on 9/25. 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.
Wed 12/210:30 am -
1 stop6h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![IndiGo logo]()
$86
This Booking.com deal was found by Cheapflights users on 9/28. 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 10/65:20 am -
1 stop5h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![IndiGo logo]()
$87
This Booking.com deal was found by Cheapflights users on 9/26. 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.
Sun 11/810:30 am -
1 stop6h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![IndiGo logo]()
$88
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 September 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $154 (MakeMyTrip) |
One-way from | $77 (MakeMyTrip) |
Popular in | October |
Cheapest in | November |
Average price | $162 |
Good round-trip deal | $179 or less |
Good one-way deal | $96 or less |
Cheapflights Fare Finder
Customize 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 7,457,451 searches. Data last updated September 29, 2026.
Use the filters below to find and compare flights from Kolkata to Mumbai that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
KolkataMumbai
CCU Kolkata Netaji S. Chandra - BOM Mumbai Chhatrapati Shivaji Intl
CCUBOM
Kolkata Netaji S. Chandra
Sun 10/11
11:00 pm-1:40 am
Nonstop2h 40m
Mumbai Chhatrapati Shivaji Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$78
KolkataMumbai
CCU Kolkata Netaji S. Chandra - BOM Mumbai Chhatrapati Shivaji Intl
CCUBOM
Kolkata Netaji S. Chandra
Mon 1/25
4:45 pm-10:45 pm
1 stop6h 00m
Mumbai Chhatrapati Shivaji Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$121
KolkataMumbai
CCU Kolkata Netaji S. Chandra - BOM Mumbai Chhatrapati Shivaji Intl
CCUBOM
Kolkata Netaji S. Chandra
Fri 11/13
2:00 am-5:00 am
Nonstop3h 00m
Mumbai Chhatrapati Shivaji Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$122
KolkataMumbai
CCU Kolkata Netaji S. Chandra - BOM Mumbai Chhatrapati Shivaji Intl
CCUBOM
Kolkata Netaji S. Chandra
Sat 11/7
5:10 pm-8:00 pm
Nonstop2h 50m
Mumbai Chhatrapati Shivaji Intl
Sun 11/15
8:00 am-10:45 am
Nonstop2h 45m
$166
KolkataMumbai
CCU Kolkata Netaji S. Chandra - BOM Mumbai Chhatrapati Shivaji Intl
CCUBOM
Kolkata Netaji S. Chandra
Mon 11/30
5:00 am-7:40 am
Nonstop2h 40m
Mumbai Chhatrapati Shivaji Intl
Mon 11/30
10:05 pm-12:50 am
Nonstop2h 45m
$170
KolkataMumbai
CCU Kolkata Netaji S. Chandra - BOM Mumbai Chhatrapati Shivaji Intl
CCUBOM
Kolkata Netaji S. Chandra
Fri 11/13
5:10 pm-8:00 pm
Nonstop2h 50m
Mumbai Chhatrapati Shivaji Intl
Fri 11/20
8:00 am-10:45 am
Nonstop2h 45m
$184
KolkataMumbai
CCU Kolkata Netaji S. Chandra - BOM Mumbai Chhatrapati Shivaji Intl
CCUBOM
Kolkata Netaji S. Chandra
Wed 10/28
1:50 pm-9:00 pm
1 stop7h 10m
Mumbai Chhatrapati Shivaji Intl
Wed 10/28
10:30 pm-1:05 am
Nonstop2h 35m
$185
KolkataMumbai
CCU Kolkata Netaji S. Chandra - BOM Mumbai Chhatrapati Shivaji Intl
CCUBOM
Kolkata Netaji S. Chandra
Fri 10/9
7:10 am-1:10 pm
1 stop6h 00m
Mumbai Chhatrapati Shivaji Intl
Sun 10/11
4:30 am-11:05 am
1 stop6h 35m
$189
KolkataMumbai
CCU Kolkata Netaji S. Chandra - BOM Mumbai Chhatrapati Shivaji Intl
CCUBOM
Kolkata Netaji S. Chandra
Tue 11/10
2:00 pm-8:45 pm
1 stop6h 45m
Mumbai Chhatrapati Shivaji Intl
Tue 11/17
12:35 pm-5:10 pm
1 stop4h 35m
$202
KolkataMumbai
CCU Kolkata Netaji S. Chandra - BOM Mumbai Chhatrapati Shivaji Intl
CCUBOM
Kolkata Netaji S. Chandra
Fri 11/27
10:30 am-4:35 pm
1 stop6h 05m
Mumbai Chhatrapati Shivaji Intl
Tue 12/1
3:30 pm-10:15 pm
1 stop6h 45m
$202
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from Kolkata to Mumbai
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kolkata to Mumbai in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Kolkata-Mumbai flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kolkata-Mumbai flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kolkata-Mumbai flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Kolkata-Mumbai flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kolkata-Mumbai flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
CCU-BOM
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 Kolkata to Mumbai
Prices
Airlines
Delays
How far ahead should I book a flight from Kolkata to Mumbai?
The best time to book flights from Kolkata to Mumbai is 65 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, November is the cheapest month in which you can book a flight from Kolkata to Mumbai (average of $128). Flying from Kolkata to Mumbai in October is currently the most expensive (average of $167). 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 September 29, 2026.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 83% on flights from Kolkata to Mumbai by exploring options for tickets in the morning.
What is the cheapest day to fly from Kolkata to Mumbai?
Use this chart to determine the cheapest time to fly round-trip from Kolkata to Mumbai. Price data was last updated on September 26, 2026.
Travelers seeking maximum savings on their Kolkata to Mumbai flight should consider departing on Thursday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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 116 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 in the evening 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 Kolkata to Mumbai flights?
Over the last year, IndiGo have had the lowest number of delays on this route, with just 14% of flights being delayed.
The best insider tips for Kolkata to Mumbai flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Kolkata to Mumbai trip
Our travel experts
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 September 29, 2026.
Peruse reviews from past customers who have flown with Akasa Air and IndiGo from Kolkata to Mumbai to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Akasa Air
Crew
8.7
Entertainment
6.7
Overall
8.0
Boarding
8.0
Comfort
8.0
Food
7.6
Reviews
1 / 1
8.0
ExcellentMubasshir,Jul 2023
IXB - BOM
Akasa Air
Akasa Air
Crew
8.7
Entertainment
6.7
Overall
8.0
Boarding
8.0
Comfort
8.0
Food
7.6
Reviews
1 / 1
8.0
ExcellentMubasshir,Jul 2023
IXB - BOM
Akasa Air
Crew
8.7
Entertainment
6.7
Overall
8.0
Boarding
8.0
Comfort
8.0
Food
7.6
Reviews
1 / 1
8.0
ExcellentMubasshir,Jul 2023
IXB - BOM
Related info for your journey
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Other flights to Mumbai
Explore flights to Mumbai departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 29, 2026.
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Top 2 airlines flying from Kolkata to Mumbai
Discover the top 2 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 7,457,451 searches. Data last updated September 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$54 | Average$196 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$130 | Average$173 | FlexibilityNo cancel fee | On-time80% |