Kolkata to Mumbai Flights

Book your Kolkata to Mumbai flight with Air India Express at the best fares starting @ ₹7,213*. Use code FLYAIX for up to 20% off. Enjoy add-ons like "Gourmair" hot meals, comfy seats, 3kg extra cabin bag, and Xpress Ahead priority services.

Promo Code

When to Book Flights from Kolkata to Mumbai ?

May 2026
From₹14,990*
Seen: 1 day ago
One Way/Economy
Jun 2026
From₹8,424*
Seen: 1 day ago
One Way/Economy
Jul 2026
From₹7,213*
Seen: 1 day ago
One Way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label ₹10.1K
cmp-daily-histogram-bars-legend-max-price-aria-label ₹22.0K
Displaying fares for May-2026
  • 25

    Mon

    MAY

  • 26

    Tue

  • 27

    Wed

  • 28

    Thu

  • 29

    Fri

  • 30

    Sat

  • 31

    Sun

  • 01

    Mon

    JUN

  • 02

    Tue

  • 03

    Wed

  • 04

    Thu

  • 05

    Fri

  • 06

    Sat

  • 07

    Sun

  • 08

    Mon

  • 09

    Tue

  • 10

    Wed

  • 11

    Thu

  • 12

    Fri

  • 13

    Sat

  • 14

    Sun

  • 15

    Mon

  • 16

    Tue

  • 17

    Wed

  • 18

    Thu

  • 19

    Fri

  • 20

    Sat

  • 21

    Sun

  • 22

    Mon

  • 23

    Tue

  • 24

    Wed

    • Range₹10,111-₹22,002

    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.

    Kolkata to Mumbai Air Fare Information

    ₹
    Kolkata to Mumbai Air Fare Information
    From
    To
    Fare Type
    Dates
    Price
    Kolkata (CCU)Mumbai (BOM)One Way
    /
    Economy    		Depart: Tue, Jun 02 2026

    From

    ₹11,687

    Seen: 1 day ago

    Kolkata (CCU)Mumbai (BOM)One Way
    /
    Economy    		Depart: Fri, Jul 24 2026

    From

    ₹7,213

    Seen: 1 day ago

    Kolkata (CCU)Mumbai (BOM)One Way
    /
    Economy    		Depart: Wed, Jul 15 2026

    From

    ₹7,213

    Seen: 1 day ago

    Kolkata (CCU)Mumbai (BOM)One Way
    /
    Economy    		Depart: Tue, Jun 30 2026

    From

    ₹8,424

    Seen: 1 day ago

    Kolkata (CCU)Mumbai (BOM)One Way
    /
    Economy    		Depart: Tue, Jul 21 2026

    From

    ₹8,424

    Seen: 1 day ago

    Kolkata (CCU)Mumbai (BOM)One Way
    /
    Economy    		Depart: Wed, Sep 02 2026

    From

    ₹9,523

    Seen: 1 day ago

    Kolkata (CCU)Mumbai (BOM)One Way
    /
    Economy    		Depart: Tue, Jun 09 2026

    From

    ₹10,111

    Seen: 21 hrs ago

    Kolkata (CCU)Mumbai (BOM)One Way
    /
    Economy    		Depart: Wed, Jun 10 2026

    From

    ₹10,531

    Seen: 21 hrs ago

    Kolkata (CCU)Mumbai (BOM)One Way
    /
    Economy    		Depart: Thu, Jun 11 2026

    From

    ₹11,501

    Seen: 21 hrs ago

    Kolkata (CCU)Mumbai (BOM)One Way
    /
    Economy    		Depart: Sat, Jun 06 2026

    From

    ₹12,786

    Seen: 1 day ago

    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.