$113 Cheap Flights from Delhi (DEL) to Colombo (CMB)

View $113 flight on Fri, Jul 18, 2025Opens in a new window

Popular airlines from Indira Gandhi International Airport (DEL) to Bandaranaike Intl. Airport (CMB)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key
Find available prices by choosing your travel dates.

Cheap Flights from Delhi to Colombo (DEL-CMB)

Prices were available within the past 7 days and start at $113 for one-way flights and $232 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air India
Tue, May 6 - Wed, May 7
DEL
Delhi
CMB
Colombo
$232 Roundtrip, found 1 day ago
$232
Roundtrip
found 1 day ago
Select Air India flight, departing Tue, May 6 from Delhi to Colombo, returning Wed, May 7, priced at $232 found 1 day ago
Air India
Mon, May 5 - Tue, May 6
DEL
Delhi
CMB
Colombo
$233 Roundtrip, found 17 hours ago
$233
Roundtrip
found 17 hours ago
Select Air India flight, departing Mon, May 5 from Delhi to Colombo, returning Tue, May 6, priced at $233 found 17 hours ago
Air India
Sun, May 11 - Tue, May 13
DEL
Delhi
CMB
Colombo
$238 Roundtrip, found 8 hours ago
$238
Roundtrip
found 8 hours ago
Select Air India flight, departing Sun, May 11 from Delhi to Colombo, returning Tue, May 13, priced at $238 found 8 hours ago
Air India
Sun, May 4 - Mon, May 5
DEL
Delhi
CMB
Colombo
$240 Roundtrip, found 17 hours ago
$240
Roundtrip
found 17 hours ago
Select Air India flight, departing Sun, May 4 from Delhi to Colombo, returning Mon, May 5, priced at $240 found 17 hours ago
Air India
Wed, Jun 4 - Mon, Jun 16
DEL
Delhi
CMB
Colombo
$242 Roundtrip, found 15 hours ago
$242
Roundtrip
found 15 hours ago
Select Air India flight, departing Wed, Jun 4 from Delhi to Colombo, returning Mon, Jun 16, priced at $242 found 15 hours ago
Air India
Thu, May 22 - Fri, May 23
DEL
Delhi
CMB
Colombo
$244 Roundtrip, found 6 days ago
$244
Roundtrip
found 6 days ago
Select Air India flight, departing Thu, May 22 from Delhi to Colombo, returning Fri, May 23, priced at $244 found 6 days ago
SriLankan Airlines
Wed, Jul 16 - Thu, Jul 17
DEL
Delhi
CMB
Colombo
$254 Roundtrip, found 3 hours ago
$254
Roundtrip
found 3 hours ago
Select SriLankan Airlines flight, departing Wed, Jul 16 from Delhi to Colombo, returning Thu, Jul 17, priced at $254 found 3 hours ago
IndiGo
Mon, Jul 14 - Tue, Aug 5
DEL
Delhi
CMB
Colombo
$301 Roundtrip, found 7 hours ago
$301
Roundtrip
found 7 hours ago
Select IndiGo flight, departing Mon, Jul 14 from Delhi to Colombo, returning Tue, Aug 5, priced at $301 found 7 hours ago
Thai Airways International
Sat, May 31 - Fri, Jun 13
DEL
Delhi
CMB
Colombo
$593 Roundtrip, found 15 hours ago
$593
Roundtrip
found 15 hours ago
Select Thai Airways International flight, departing Sat, May 31 from Delhi to Colombo, returning Fri, Jun 13, priced at $593 found 15 hours ago
Air Arabia
Tue, Aug 12 - Sat, Aug 16
DEL
Delhi
CMB
Colombo
$635 Roundtrip, found 5 days ago
$635
Roundtrip
found 5 days ago
Select Air Arabia flight, departing Tue, Aug 12 from Delhi to Colombo, returning Sat, Aug 16, priced at $635 found 5 days ago
Flights from Delhi (DEL) to Colombo (CMB)
Origin airport
Indira Gandhi Intl.
Destination airport
Bandaranaike Intl.
Airlines serving
Air Arabia, Air India, IndiGo, SriLankan Airlines, Thai Airways International
Roundtrip price
$231
Distance
1488 mi

Delhi to Colombo Flights

The cheapest times to fly from Delhi to Colombo

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 Delhi to Colombo are during the month of May. You can find some of the cheapest flights from Delhi to Colombo with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Delhi to Colombo

Sunday is one of the best days to book for cheap flights from Delhi to Colombo: 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 Delhi to Colombo

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 Delhi to Colombo in 2025. You can also book with separate airlines for your outbound and return journeys, from $113 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 Delhi to Colombo 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 Delhi to Colombo 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 Indira Gandhi Intl. Airport (DEL) to Bandaranaike Intl. Airport (CMB) cost?
Book cheap return tickets starting from $248 from Indira Gandhi Intl. Airport (DEL) to Bandaranaike Intl. Airport (CMB). 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 Air India flight leaving DEL on April 30 2025 and touching down at CMB. The price was last updated on April 23 2025 and has not changed since.
What is the cheapest month to fly from DEL to CMB?
The cheapest flights from DEL to CMB 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 Indira Gandhi Intl. Airport (DEL) to Bandaranaike Intl. Airport (CMB)?
When heading out of Indira Gandhi Intl. Airport (DEL), you can jump on a direct flight to Bandaranaike Intl. Airport (CMB) with SriLankan Airlines.
What is the cheapest airline that flies from DEL to CMB?
Fly from DEL to CMB with Air India. This airline currently has the lowest one-way fare on this route, starting at $142. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from DEL on April 28 2025. Prices were last updated on April 23 2025 and have not changed since.
How many flights per day from Indira Gandhi Intl. Airport (DEL) to Bandaranaike Intl. Airport (CMB)?
Each day, an average of 3 direct flights take off from Indira Gandhi Intl. Airport (DEL) to Bandaranaike Intl. Airport (CMB). Choose the departure date that best suits your travel plans.
What are the most popular departure times for flights from Indira Gandhi Intl. Airport (DEL) to Bandaranaike Intl. Airport (CMB)?
Flights between DEL and CMB are busiest at 12 PM. If you want a quieter trip and potentially cheaper tickets, look for a departure outside the usual busy windows.
What day of the week has the most flights from DEL to CMB?
Jet off on a Monday if you’re after the best choice of flights from Indira Gandhi Intl. Airport (DEL) to Bandaranaike Intl. Airport (CMB).
What is the earliest flight from Indira Gandhi Intl. Airport (DEL) to Bandaranaike Intl. Airport (CMB)?
Indira Gandhi Intl. Airport (DEL)’s first flight to Bandaranaike Intl. Airport (CMB) is at approximately 5:10AM UTC+5. With a total travel time of 3h 35m, you’ll land at around 8:45AM UTC+5.
How long does it take to fly from Indira Gandhi Intl. Airport (DEL) to Bandaranaike Intl. Airport (CMB)?
The average flight time from DEL to CMB is 3 hours and 40 minutes, covering a distance of 1,500 mi.
What airline has the least delays from DEL to CMB?
Consider booking with SriLankan Airlines if you’d like to go straight from Indira Gandhi Intl. Airport (DEL) to Bandaranaike Intl. Airport (CMB) without any delays. This airline has the best track record for punctuality, with an on-time performance of 88%. Want to be notified if anything changes? You can check your flight status using the Expedia App.
What is the best time to fly from Indira Gandhi Intl. Airport (DEL) to Bandaranaike Intl. Airport (CMB)?
To reach Bandaranaike Intl. Airport (CMB) on schedule, choose a flight that leaves from Indira Gandhi Intl. Airport (DEL) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Colombo from Indira Gandhi Intl. Airport (DEL)?
If you’re traveling on a direct flight from Indira Gandhi Intl. Airport (DEL) to Colombo, Bandaranaike Intl. Airport (CMB) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Indira Gandhi Intl. Airport (DEL) to Bandaranaike Intl. Airport (CMB) last-minute?
Booking your ticket from DEL to CMB right before your getaway is generally more expensive. But if there’s some wiggle room with your departure times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a DEL to CMB flight and hotel package?
You’ll typically save money by securing a DEL to CMB flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it’s easy to manage everything in one convenient place. After choosing your preferred flights and accommodations, consider adding extras including activities, car rentals and tours.
Can I cancel or change the date of my flight from Indira Gandhi Intl. Airport (DEL) to Bandaranaike Intl. Airport (CMB)?
If you booked your DEL to CMB flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

Explore a world of travel with Expedia

*Available to One Key members.