$135 Cheap Flights from Colombo (CMB) to Mumbai (BOM)

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Cheap Flights from Colombo to Mumbai (CMB-BOM)

Prices were available within the past 7 days and start at $135 for one-way flights and $257 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

IndiGo
Thu, Jun 26 - Fri, Jun 27
CMB
Colombo
BOM
Mumbai
$257 Roundtrip, found 17 hours ago
$257
Roundtrip
found 17 hours ago
Select IndiGo flight, departing Thu, Jun 26 from Colombo to Mumbai, returning Fri, Jun 27, priced at $257 found 17 hours ago
IndiGo
Tue, May 20 - Tue, May 27
CMB
Colombo
BOM
Mumbai
$259 Roundtrip, found 2 days ago
$259
Roundtrip
found 2 days ago
Select IndiGo flight, departing Tue, May 20 from Colombo to Mumbai, returning Tue, May 27, priced at $259 found 2 days ago
IndiGo
Wed, May 14 - Fri, May 16
CMB
Colombo
BOM
Mumbai
$260 Roundtrip, found 3 days ago
$260
Roundtrip
found 3 days ago
Select IndiGo flight, departing Wed, May 14 from Colombo to Mumbai, returning Fri, May 16, priced at $260 found 3 days ago
IndiGo
Tue, May 20 - Tue, May 27
CMB
Colombo
BOM
Mumbai
$266 Roundtrip, found 2 days ago
$266
Roundtrip
found 2 days ago
Select IndiGo flight, departing Tue, May 20 from Colombo to Mumbai, returning Tue, May 27, priced at $266 found 2 days ago
IndiGo
Wed, May 14 - Fri, May 16
CMB
Colombo
BOM
Mumbai
$267 Roundtrip, found 3 days ago
$267
Roundtrip
found 3 days ago
Select IndiGo flight, departing Wed, May 14 from Colombo to Mumbai, returning Fri, May 16, priced at $267 found 3 days ago
IndiGo
Wed, May 14 - Fri, May 16
CMB
Colombo
BOM
Mumbai
$267 Roundtrip, found 3 days ago
$267
Roundtrip
found 3 days ago
Select IndiGo flight, departing Wed, May 14 from Colombo to Mumbai, returning Fri, May 16, priced at $267 found 3 days ago
IndiGo
Sat, Apr 26 - Sun, Apr 27
CMB
Colombo
BOM
Mumbai
$271 Roundtrip, found 2 hours ago
$271
Roundtrip
found 2 hours ago
Select IndiGo flight, departing Sat, Apr 26 from Colombo to Mumbai, returning Sun, Apr 27, priced at $271 found 2 hours ago
IndiGo
Tue, May 20 - Tue, May 27
CMB
Colombo
BOM
Mumbai
$279 Roundtrip, found 2 days ago
$279
Roundtrip
found 2 days ago
Select IndiGo flight, departing Tue, May 20 from Colombo to Mumbai, returning Tue, May 27, priced at $279 found 2 days ago
Air India
Wed, May 14 - Wed, May 21
CMB
Colombo
BOM
Mumbai
$282 Roundtrip, found 3 days ago
$282
Roundtrip
found 3 days ago
Select Air India flight, departing Wed, May 14 from Colombo to Mumbai, returning Wed, May 21, priced at $282 found 3 days ago
SriLankan Airlines
Sat, Apr 26 - Sun, Apr 27
CMB
Colombo
BOM
Mumbai
$288 Roundtrip, found 2 hours ago
$288
Roundtrip
found 2 hours ago
Select SriLankan Airlines flight, departing Sat, Apr 26 from Colombo to Mumbai, returning Sun, Apr 27, priced at $288 found 2 hours ago
Flights from Colombo (CMB) to Mumbai (BOM)
Origin airport
Bandaranaike Intl.
Destination airport
Chhatrapati Shivaji Intl.
Airlines serving
Air India, IndiGo, SriLankan Airlines
Roundtrip price
$257
Distance
948 mi

Colombo to Mumbai Flights

The cheapest times to fly from Colombo to Mumbai

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Colombo to Mumbai are during the month of June. You can find some of the cheapest flights from Colombo to Mumbai with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Colombo to Mumbai

Sunday is one of the best days to book for cheap flights from Colombo to Mumbai: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Colombo to Mumbai

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Colombo to Mumbai in 2025. You can also book with separate airlines for your outbound and return journeys, from $135 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Colombo to Mumbai flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Colombo to Mumbai airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Bandaranaike Intl. Airport (CMB) to Chhatrapati Shivaji Intl. Airport (BOM) cost?
Find cheap return fares from Bandaranaike Intl. Airport (CMB) to Chhatrapati Shivaji Intl. Airport (BOM) starting at $263. Snag a seat and set off on your next adventure. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a IndiGo and Air India flight leaving CMB on April 30 2025 and touching down at BOM. The price was last updated on April 24 2025 and has not changed since.
What is the cheapest month to fly from CMB to BOM?
The cheapest flights from CMB to BOM are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Bandaranaike Intl. Airport (CMB) to Chhatrapati Shivaji Intl. Airport (BOM)?
Select from 3 carriers that fly nonstop from Bandaranaike Intl. Airport (CMB) to Chhatrapati Shivaji Intl. Airport (BOM). These include:

  • SriLankan Airlines
  • Air India
  • IndiGo

What is the cheapest airline that flies from CMB to BOM?
With prices as low as $140 for a one-way journey from CMB to BOM, IndiGo is currently the cheapest carrier flying this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from CMB on April 30 2025. Prices were last updated on April 24 2025 and have not changed since.
How many flights per day from Bandaranaike Intl. Airport (CMB) to Chhatrapati Shivaji Intl. Airport (BOM)?
With, on average, 4 nonstop flights departing from Bandaranaike Intl. Airport (CMB) to Chhatrapati Shivaji Intl. Airport (BOM) every day, you’ll be jetting off in no time.
What are the most popular departure times for flights from Bandaranaike Intl. Airport (CMB) to Chhatrapati Shivaji Intl. Airport (BOM)?
More travelers fly between CMB and BOM at 4 PM than at any other time of day. Rather go when it’s quieter? Travel outside of rush hours and you could save on your fare as well.
What day of the week has the most flights from CMB to BOM?
Jet off on a Friday if you’re after the largest selection of flights from Bandaranaike Intl. Airport (CMB) to Chhatrapati Shivaji Intl. Airport (BOM).
What is the earliest flight from Bandaranaike Intl. Airport (CMB) to Chhatrapati Shivaji Intl. Airport (BOM)?
Bandaranaike Intl. Airport (CMB)’s earliest flight to Chhatrapati Shivaji Intl. Airport (BOM) is at approximately 5:50AM UTC+5. With a travel time of 2h 30m, you’ll touch down at around 8:20AM UTC+5.
How long does it take to fly from Bandaranaike Intl. Airport (CMB) to Chhatrapati Shivaji Intl. Airport (BOM)?
Flights from CMB to BOM have an average travel time of 2 hours and 38 minutes. The distance between the two is 950 mi.
What airline has the least delays from CMB to BOM?
IndiGo has the strongest track record for on-time direct flights from Bandaranaike Intl. Airport (CMB) to Chhatrapati Shivaji Intl. Airport (BOM), with an on-time rating of 92%. Use the Expedia App to check your flight schedule before you take off and get immediate updates about any trip changes.
What is the best time to fly from Bandaranaike Intl. Airport (CMB) to Chhatrapati Shivaji Intl. Airport (BOM)?
Book a flight from Bandaranaike Intl. Airport (CMB) to Chhatrapati Shivaji Intl. Airport (BOM) that takes off before 3 PM to reduce the likelihood of delays. Departures after this hour have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Mumbai from Bandaranaike Intl. Airport (CMB)?
Chhatrapati Shivaji Intl. Airport (BOM) is the only airport in Mumbai with direct flights from Bandaranaike Intl. Airport (CMB). Browse the available options and find affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Bandaranaike Intl. Airport (CMB) to Chhatrapati Shivaji Intl. Airport (BOM) last-minute?
Last-minute bookings from CMB to BOM are typically more expensive. To secure the best prices, start looking for flights as soon as possible. That said, if you’re flexible with your travel plans, it’s possible to score a cheap ticket right before you leave.
Is it cheaper to book a CMB to BOM flight and hotel package?
You can save money by booking a CMB to BOM flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it’s simple to manage everything in one place. After choosing your preferred accommodations and flights, you can add extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from Bandaranaike Intl. Airport (CMB) to Chhatrapati Shivaji Intl. Airport (BOM)?
In most instances, you can modify or cancel your CMB to BOM flight. However, additional fees may apply, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline’s fees and policies on flight changes, or if you’d like further details, go to our Customer Service portal.

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*Available to One Key members.