starting at $57
starting at $71
starting at $61
starting at $62
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Mumbai to Kolkata. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Mumbai to Kolkata, despite the fact that sometimes flights with transfers can cost significantly less.
The airlines on the Mumbai — Kolkata route each fly on specific days: Air India, SpiceJet, and IndiGo fly every day except Monday.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
More than 4 airlines operate flights from Mumbai to Kolkata, including Airkenya Express, Air India, Air India Express, and IndiGo. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $57, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.
starting at $57
starting at $71
starting at $61
starting at $62
Mumbai — Kolkata
07/06/2026
Departure
Direct flight
QP1125
starting at $57
Mumbai — Kolkata
09/22/2026
Departure
Direct flight
QP1125
starting at $57
Mumbai — Kolkata
07/27/2026
Departure
Direct flight
QP1135
starting at $58
Mumbai — Kolkata
07/07/2026
Departure
Direct flight
QP1125
starting at $58
Mumbai — Kolkata
06/23/2026
Departure
Direct flight
QP1125
starting at $60
Mumbai — Kolkata
06/28/2026
Departure
Direct flight
QP1177
starting at $60
Mumbai — Kolkata
06/29/2026
Departure
Direct flight
QP1125
starting at $61
Mumbai — Kolkata
06/25/2026
Departure
Direct flight
QP1135
starting at $62
Mumbai — Kolkata
06/07/2026
Departure
Direct flight
AI2771
starting at $80
Mumbai — Kolkata
06/04/2026
Departure
Direct flight
QP1135
starting at $80
Air India
Su, Tu, We, Th, Fr, and Sa
starting at $99
SpiceJet
Su, Tu, We, Th, Fr, and Sa
starting at $84
IndiGo
Su, Tu, We, Th, Fr, and Sa
starting at $105
The cheapest one-way flight from Mumbai to Kolkata departs on 07/06/2026, is operated by Airkenya Express and costs $57
The cheapest roundtrip flight from Mumbai to Kolkata departs on 10/12/2026, is operated by Air India and costs $185
Fastest flight from Mumbai to Kolkata takes 2h 20m
There are direct flights on this route 4 days a week: Su, Mo, Tu, and Th
The distance between Mumbai and Kolkata is 1663km (1031 miles). The average flight duration is 2h 45m. There are 17 direct flights from Mumbai to Kolkata. Mumbai and Kolkata are in the same time zone. Flights from Mumbai begin at 6:55 AM. The latest flight from Mumbai departs at 2:00 AM
We couldn't find any special offers for flights from Mumbai to Kolkata
The cheapest flight ticket from Mumbai to Kolkata according to data for the last 48 hours costs $57
Often the best time to buy tickets from Mumbai to Kolkata is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Mumbai to Kolkata can be found flying in these months: July, September, June.
The fastest flights from Mumbai to Kolkata start from 2 hours 20 minutes in the air.
The following airlines operate direct flights on the route Mumbai — Kolkata: Airkenya Express, Air India
The cost of a one-way flight from Mumbai to Kolkata ranges from $57 (July 2026) to $85 (November 2026). On average, the ticket price is about $69–$143.
On the Mumbai — Kolkata route, prices first decline, hit a low, then start rising again. The middle of the period creates a price window — the best time to book.
Prices fall from June 2026 to September 2026 (4%), then rise from September 2026 to May 2027 (+45%). The best period is July 2026–September 2026 ($57), the most expensive is November 2026–May 2027 ($84).
The best time to buy is July 2026–September 2026, when prices are at their lowest. This can save you up to 32% compared to the expensive months (November 2026–May 2027).
Monthly price variation is 18.6%. On this route, your departure date noticeably affects the cost, and choosing wisely can lead to real savings.