$115 Cheap Flights from Delhi (DEL) to Colombo (CMB)

View $115 flight on Sat, Aug 2, 2025Opens in a new window

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

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Cheap Flights from Delhi to Colombo (DEL-CMB)

Prices were available within the past 7 days and start at $115 for one-way flights and $251 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air India
Tue, Aug 12 - Wed, Aug 13
DEL
Delhi
CMB
Colombo
$251 Roundtrip, found 6 days ago
$251
Roundtrip
found 6 days ago
Select Air India flight, departing Tue, Aug 12 from Delhi to Colombo, returning Wed, Aug 13, priced at $251 found 6 days ago
Air India
Wed, Aug 6 - Thu, Aug 7
DEL
Delhi
CMB
Colombo
$256 Roundtrip, found 15 hours ago
$256
Roundtrip
found 15 hours ago
Select Air India flight, departing Wed, Aug 6 from Delhi to Colombo, returning Thu, Aug 7, priced at $256 found 15 hours ago
Air India
Tue, Aug 12 - Wed, Aug 27
DEL
Delhi
CMB
Colombo
$258 Roundtrip, found 6 days ago
$258
Roundtrip
found 6 days ago
Select Air India flight, departing Tue, Aug 12 from Delhi to Colombo, returning Wed, Aug 27, priced at $258 found 6 days ago
Air India
Wed, Aug 13 - Wed, Aug 27
DEL
Delhi
CMB
Colombo
$259 Roundtrip, found 6 days ago
$259
Roundtrip
found 6 days ago
Select Air India flight, departing Wed, Aug 13 from Delhi to Colombo, returning Wed, Aug 27, priced at $259 found 6 days ago
Air India
Sun, Aug 24 - Mon, Aug 25
DEL
Delhi
CMB
Colombo
$261 Roundtrip, found 18 hours ago
$261
Roundtrip
found 18 hours ago
Select Air India flight, departing Sun, Aug 24 from Delhi to Colombo, returning Mon, Aug 25, priced at $261 found 18 hours ago
Air India
Wed, Sep 3 - Thu, Sep 4
DEL
Delhi
CMB
Colombo
$262 Roundtrip, found 12 hours ago
$262
Roundtrip
found 12 hours ago
Select Air India flight, departing Wed, Sep 3 from Delhi to Colombo, returning Thu, Sep 4, priced at $262 found 12 hours ago
IndiGo
Sat, Aug 23 - Mon, Sep 1
DEL
Delhi
CMB
Colombo
$274 Roundtrip, found 2 days ago
$274
Roundtrip
found 2 days ago
Select IndiGo flight, departing Sat, Aug 23 from Delhi to Colombo, returning Mon, Sep 1, priced at $274 found 2 days ago
SriLankan Airlines
Tue, May 12 - Sun, May 31
DEL
Delhi
CMB
Colombo
$296 Roundtrip, found 2 days ago
$296
Roundtrip
found 2 days ago
Select SriLankan Airlines flight, departing Tue, May 12 from Delhi to Colombo, returning Sun, May 31, priced at $296 found 2 days ago
Air Arabia
Tue, Sep 30 - Tue, Oct 7
DEL
Delhi
CMB
Colombo
$621 Roundtrip, found 16 hours ago
$621
Roundtrip
found 16 hours ago
Select Air Arabia flight, departing Tue, Sep 30 from Delhi to Colombo, returning Tue, Oct 7, priced at $621 found 16 hours ago
Singapore Airlines
Tue, Mar 3 - Fri, Mar 6
DEL
Delhi
CMB
Colombo
$4,092 Roundtrip, found 2 days ago
$4,092
Roundtrip
found 2 days ago
Select Singapore Airlines flight, departing Tue, Mar 3 from Delhi to Colombo, returning Fri, Mar 6, priced at $4,092 found 2 days ago

Find the cheapest month to fly from New Delhi (DEL) to Colombo (CMB)

December is typically the cheapest month to fly

From $208 - $323 per traveler.

Graph displaying average flight prices per month

Alternative airports near Colombo

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Bandaranaike Intl. CMB. Cheapest option available. Average driving time to city center is 28 minutes. Flights from $272
CMB
Bandaranaike Intl.
Cheapest
Average driving time to city center28 min
Flights from $272
Flights from Delhi (DEL) to Colombo (CMB)
Origin airport
Indira Gandhi Intl.
Destination airport
Bandaranaike Intl.
Airlines serving
Air Arabia, Air India, IndiGo, Singapore Airlines, SriLankan Airlines
Roundtrip price
$251
Distance
1488 mi
Average flight time
3 hours 43 mins

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 August. 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 $115 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 $265 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 July 28 2025 and touching down at CMB. The price was last updated on July 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 $157. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from DEL on September 13 2025. Prices were last updated on July 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.

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