Cheap Flights from Mumbai to Kolkata from $80

Frequently Asked Questions

• What are the cheapest flights from Mumbai to Kolkata (BOM-CCU)?

  Based on Trip.com data, Akasa Air offers one-way fares as low as $80 on Cheapest nonstop routes (e.g. BOM to CCU on Mon, Sep 14), while Akasa Air offers Cheapest nonstop round-trips from $153 departing on Tue, Sep 15 and returning on Tue, Sep 22.

• Which airlines offer direct flights from Mumbai to Kolkata?

  At the moment, you can catch a nonstop flight from Mumbai to Kolkata with the following airlines, including: IndiGo Air India Akasa Air Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long does it take to fly from Mumbai (BOM) to Kolkata (CCU) and what is the distance?

  It takes around 2 hours 50 minutes to fly from Mumbai (BOM) to Kolkata (CCU).

• When is the best time to book flights from Mumbai to Kolkata?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Mumbai to Kolkata 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.

• How many flights are there per week from Mumbai to Kolkata?

  Based on Trip.com data in the past 4 weeks, there is 101 flight per week flying from Mumbai to Kolkata. You can check the weekly schedule for popular airlines on this route below: IndiGo: S/M/T/W/T/F/S -- 6E5165 (10:21)

• How can I find the best deals on flights from Mumbai to Kolkata?

  To find best deals on flights from Mumbai to Kolkata, 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 Mon, Sep 14, with one-way flights priced at just $80.
  · 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 Kolkata travel is around January.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Mumbai (BOM) to Kolkata (CCU) the cheapest?

  The cheapest months to fly from Mumbai to Kolkata is September, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Mumbai to Kolkata on?

  After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Mumbai to Kolkata on September 13, 2026 with Akasa Air, with prices starting at $59.

• Which airports can I fly into Kolkata from Mumbai?

  You can arrive at any of the following airports in Kolkata: Netaji Subhash Chandra Bose International Airport (CCU). Flights from Chhatrapati Shivaji Maharaj International Airport to Netaji Subhash Chandra Bose International Airport (BOM-CCU) are by far the most popular option for this route.

• Is there any time difference between Mumbai and Kolkata?

  The time difference between Kolkata and Mumbai is 0m.

• How do I change or cancel my ticket from Mumbai to Kolkata?

  Tickets can only be changed or canceled 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.

• What is the average cost of a one-way flight from Mumbai to Kolkata?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Mumbai to Kolkata is $118. Fares vary by travel date, airline and availability.

• What is the average cost of a round-trip flight from Mumbai to Kolkata?

  Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Mumbai to Kolkata is $197. The final price depends on the outbound and return dates, airline and fare conditions.

• How do I book flights from Mumbai to Kolkata on Trip.com?

  Enter Mumbai and Kolkata, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.

• Are there budget airlines on the Mumbai to Kolkata route?

  IndiGo and Akasa Airare the most popular budget airlines flying from Mumbai to Kolkata. Check baggage, seat and payment fees before comparing the final price.