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Flights from Kolkata to Mumbai

Airlines operating flights from Kolkata to Mumbai

Choose from 4 carriers that fly from Kolkata to Mumbai, including IndiGo, Air India, and Akasa Air. Enjoy the cheapest tickets on this route with Akasa Air.

Find direct flights from Kolkata to Mumbai within the next three months. Book one-way flights from ₹ 5,257 or return tickets from ₹ 8,618.

Displayed flight fares from Kolkata to Mumbai are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight details for Kolkata to Mumbai

The distance between Kolkata and Mumbai is about 1,665.47km. It takes around 2 hours 56 minutes on average to fly from Kolkata to Mumbai. The most popular month to Mumbai is January. The off-season for travel is September.

Cheapest one-way flight price₹ 3,246
Cheapest return ticket price₹ 7,548
Off-season travel monthSeptember
Peak season for travelJanuary
Flight distance1,665.47km
Average flight time2 hours 56 minutes
Popular airlineIndiGo

Find the best time to fly from Kolkata to Mumbai

The cheapest time for Kolkata to Mumbai flights: Jan 11 to Jan 18 — one way flight prices from ₹ 3,246.

Cheapest flights
From price
Search
  • Dec

    307
  • 714
  • 1421
  • 2128
  • Jan

    284
  • 411
  • 1118
  • 1825
  • Feb

    251
  • 18
  • 815
  • 1522
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Kolkata to Mumbai, calculated over the upcoming 10 weeks.

Flight FAQs

  • Which airlines offer the cheapest flights from Kolkata (CCU) to Mumbai (BOM)?

    Based on Trip.com data, Air India offers one-way fares as low as ₹ 3,246 on Cheapest nonstop routes (e.g. CCU to BOM on Tue, Jan 13), while Air India offers Cheapest nonstop round-trips from ₹ 7,548 departing on Sun, Jan 18 and returning on Wed, Jan 21.
  • At the moment, you can catch a direct flight from Kolkata to Mumbai with the following airlines, including: IndiGo Air India Spicejet Akasa Air Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 2 hours 56 minutes to fly from Kolkata (CCU) to Mumbai (BOM).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Kolkata to Mumbai is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 114 flight per week flying from Kolkata to Mumbai. You can check the weekly schedule for popular airlines on this route below: IndiGo: S/M/T/W/T/F/S -- 6E6088 (11:28) IndiGo: S/M/T/W/T/F/S -- 6E695 (20:01) IndiGo: S/M/T/W/T/F/S -- 6E789 (14:17)
  • To find best deals on flights from Kolkata to Mumbai, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Jan 13, with one-way flights priced at just ₹ 3,246.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Akasa Air.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Mumbai travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Kolkata to Mumbai is September, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Kolkata to Mumbai on December 11, 2025 with Air India, with prices starting at ₹ 4,391.
  • You can land at any one of the following hubs in Mumbai, with Netaji Subhas Chandra Bose International Airport to Chhatrapati Shivaji Maharaj International Airport (CCU-BOM) is by far the most common option on this route: Chhatrapati Shivaji Maharaj International Airport (BOM).
  • The time difference between Mumbai and Kolkata is 0h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Kolkata to Mumbai by air

If you're looking to fly from Kolkata to Mumbai or searching for flights between Kolkata and Mumbai, we have you covered. Start your search for the most competitive airfares by entering your travel date above. Alternatively, continue reading to explore your journey in more detail. Find information about airlines, flight schedules, tips for finding affordable tickets, and much more.

Kolkata to Mumbai airfares

Airfares from Kolkata to Mumbai varies greatly from time to time. The price is influenced by various factors such as demand, travel date and time, seat availability, and airline pricing strategies. The airfares also change due to the travel classes of you choice, i.e. first class, business class and economy class.

How to find cheap flights from Kolkata to Mumbai

Securing the most affordable deals on flights from Kolkata to Mumbai requires a combination of flexibility, persistence, and a sprinkle of luck. To assist you in obtaining the best prices, here are some helpful tips:

  • 1. Embrace flexibility with your travel dates and times: Airfares tend to be more budget-friendly during early mornings, late evenings, and weekdays.
  • 2. Remain open to alternative airports: Exploring nearby airports can often lead to surprisingly lower fares.
  • 3. Consider booking separate airlines for outbound and inbound flights: Opting for two one-way tickets instead of a round-trip ticket may potentially offer cost savings.
  • 4. Explore the option of booking a connection flight from Kolkata to Mumbai: Connecting flights can sometimes be more economical than direct ones.
  • 5. Keep an eye out for last-minute flight deals: Sometimes, spontaneous travel plans can lead to fantastic bargains.

Kolkata to Mumbai airlines

When it comes to traveling from Kolkata to Mumbai by air, travellers have a few choice with reputable airlines operating on this route. Air India and Vistara stands out by offering full-service flights, ensuring a comfortable flying experience with a comprehensive range of onboard services and amenities. On the other hand, IndiGo have gained popularity as renowned low-cost carriers, providing travellers with competitive airfares without compromising quality. Whether you prioritize luxury or affordability, you'll find the perfect option for your journey from Kolkata to Mumbai.

Kolkata to Mumbai flight time

The flight time from Kolkata to Mumbai will typically take around 3 hours 15 mins though the fastest flight takes 3 hours 5 mins to fly from Kolkata airport to Mumbai airport.

Everything you need to know about Kolkata airport

Netaji Subhas Chandra Bose International Airport, known as Kolkata Airport, serves as a major transportation hub in West Bengal, India. The airport boasts modern and well-equipped terminals that cater to both domestic and international flights. Passengers can enjoy a wide range of amenities, including baggage handling, currency exchange, duty-free shopping, dining options, lounges, and Wi-Fi connectivity. For convenient transportation to and from the airport, taxis and app-based cab services are readily available outside the terminal buildings. Public buses and airport shuttles also operate, providing affordable transportation options to different parts of Kolkata. For the most accurate and up-to-date Kolkata to Mumbai flight information, it is advisable to consult the airport authorities or respective airlines.

Arriving at Mumbai airport

Mumbai Airport, also known as Chhatrapati Shivaji Maharaj International Airport, boasting two state-of-the-art terminals. Terminal 1, designated as the domestic terminal, efficiently handles all domestic flights. Terminal 2, the international terminal, serves both international and select domestic flights. Immerse yourself in a world of convenience and comfort as both terminals offer a plethora of facilities such as duty-free shopping, restaurants offering a diverse array of cuisines, tranquil lounges for relaxation, and essential services like medical facilities and currency exchange counters. Seamlessly connecting the airport to the city are taxis, buses, and the suburban train network. Taxis provide a readily available, direct, and comfortable mode of transportation. The Brihanmumbai Electric Supply and Transport (BEST) operates buses, ensuring connectivity to various parts of the city. Furthermore, the suburban train network, conveniently accessible from both terminals, presents a cost-effective solution to explore different areas of vibrant Mumbai. Embrace a hassle-free and efficient travel experience to and from Mumbai Airport with these exceptional transportation options.

Book Kolkata to Mumbai flights on Trip.com to unlock extra benefits

Finding cheap airfares from Kolkata to Mumbai is just the beginning with Trip.com. In addition to finding great flight deals, we also offer a range of extra perks and benefits. By making your flight reservation with us, you gain access to exclusive discounts on hotels, car rentals, and airport transfers, allowing you to maximize savings on your journey. As a token of our gratitude, Trip.com rewards you with Tripcoins, our exclusive loyalty program currency, which can be redeemed for your future travels.