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Cheap flights from Colombo Bandaranaike Intl Airport to New Delhi from ₹ 15,621

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/7. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — DEL
11 Aug — 18 Aug1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Colombo Bandaranaike Intl to New Delhi Indira Gandhi Intl are usually found in April or November, booked 82 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Colombo to New Delhi

Enter your travel dates to find the best prices.

Cheapest flights from Colombo to New Delhi
Explore the most affordable flight options available from Colombo to New Delhi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 July 2026.

Mon 3/816:05
CMB
-
DEL
1 stop9h 10m
Air India
Tue 4/800:25
DEL
-
CMB
Nonstop3h 35m
Air India
Deal found 9/7₹ 27,147
Tue 25/805:00
CMB
-
DEL
Nonstop3h 30m
Multiple Airlines
Tue 1/916:00
DEL
-
CMB
1 stop7h 10m
Multiple Airlines
Deal found 11/7₹ 28,671
Mon 3/805:00
CMB
-
DEL
Nonstop3h 30m
Multiple Airlines
Wed 5/814:45
DEL
-
CMB
1 stop8h 25m
Multiple Airlines
Deal found 10/7₹ 28,766
Mon 13/715:00
CMB
-
DEL
1 stop11h 20m
IndiGo
Mon 20/707:10
DEL
-
CMB
1 stop6h 50m
IndiGo
Deal found 8/7₹ 29,052
Sat 3/1023:05
CMB
-
DEL
Nonstop3h 45m
IndiGo
Tue 6/1018:25
DEL
-
CMB
Nonstop3h 30m
IndiGo
Deal found 10/7₹ 29,433
Sat 11/715:00
CMB
-
DEL
1 stop8h 25m
IndiGo
Sun 19/723:15
DEL
-
CMB
1 stop14h 45m
IndiGo
Deal found 10/7₹ 29,528
Sat 18/717:05
CMB
-
DEL
Nonstop3h 45m
Multiple Airlines
Tue 21/713:40
DEL
-
CMB
1 stop9h 30m
Multiple Airlines
Deal found 9/7₹ 29,909
Mon 3/805:00
CMB
-
DEL
Nonstop3h 30m
Air India
Sat 29/800:25
DEL
-
CMB
Nonstop3h 35m
Air India
Deal found 12/7₹ 30,004

Find flight deals from Colombo to New Delhi

Discover tips and strategies to find the most affordable flight options for your journey from Colombo (CMB) to New Delhi (DEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 July 2026.

Round-trip from

₹ 27,147

One-way from

₹ 15,621

Popular in

February

Cheapest in

April

Average price

₹ 28,575

Good one-way deal

₹ 15,938 or less
Air India
  • Air India
  • 3/8-4/8
  • 1 total stop
  • 12h 45m total
  • Colombo to New Delhi
Search Deals
Air India
  • Air India
  • 18/7
  • Nonstop
  • 3h 20m total
  • Colombo to New Delhi
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (₹ 406,667 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 42,918 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a one-way flight from Colombo Bandaranaike Intl to New Delhi Indira Gandhi Intl.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Colombo to New Delhi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 12 July 2026.
Use the filters below to find and compare flights from Colombo Bandaranaike Intl Airport to New Delhi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ColomboNew Delhi

CMB - DEL

CMBDEL

Colombo Bandaranaike Intl

Mon 3/8

16:05-01:15

1 stop9h 10m

New Delhi Indira Gandhi Intl

Tue 4/8

00:25-04:00

Nonstop3h 35m

₹ 28,004

ColomboNew Delhi

CMB - DEL

CMBDEL

Colombo Bandaranaike Intl

Mon 3/8

17:05-20:50

Nonstop3h 45m

New Delhi Indira Gandhi Intl

Sun 30/8

16:00-23:10

1 stop7h 10m

₹ 30,480

ColomboNew Delhi

CMB - DEL

CMBDEL

Colombo Bandaranaike Intl

Mon 27/7

17:05-20:50

Nonstop3h 45m

New Delhi Indira Gandhi Intl

Thu 30/7

19:35-05:40

2 stops10h 05m

₹ 31,052

ColomboNew Delhi

CMB - DEL

CMBDEL

Colombo Bandaranaike Intl

Fri 31/7

15:00-21:40

1 stop6h 40m

New Delhi Indira Gandhi Intl

Fri 7/8

23:15-14:00

1 stop14h 45m

₹ 32,862

ColomboNew Delhi

CMB - DEL

CMBDEL

Colombo Bandaranaike Intl

Thu 6/8

15:00-02:20

1 stop11h 20m

New Delhi Indira Gandhi Intl

Sun 30/8

07:10-14:00

1 stop6h 50m

₹ 33,052

ColomboNew Delhi

CMB - DEL

CMBDEL

Colombo Bandaranaike Intl

Thu 6/8

15:00-02:20

1 stop11h 20m

New Delhi Indira Gandhi Intl

Sat 29/8

00:25-04:00

Nonstop3h 35m

₹ 35,910
Fastest return journey

ColomboNew Delhi

CMB - DEL

CMBDEL

Colombo Bandaranaike Intl

Wed 22/7

05:00-08:20

Nonstop3h 20m

New Delhi Indira Gandhi Intl

Thu 23/7

00:25-04:00

Nonstop3h 35m

₹ 36,195

ColomboNew Delhi

CMB - DEL

CMBDEL

Colombo Bandaranaike Intl

Sat 5/12

16:00-11:10

2 stops19h 10m

New Delhi Indira Gandhi Intl

Mon 21/12

06:25-15:00

1 stop8h 35m

₹ 59,341

ColomboNew Delhi

CMB - DEL

CMBDEL

Colombo Bandaranaike Intl

Fri 23/10

02:10-22:05

1 stop19h 55m

New Delhi Indira Gandhi Intl

Wed 4/11

23:30-00:55

2 stops49h 25m

₹ 60,675

ColomboNew Delhi

CMB - DEL

CMBDEL

Colombo Bandaranaike Intl

Fri 23/10

02:10-22:00

2 stops43h 50m

New Delhi Indira Gandhi Intl

Thu 5/11

23:35-00:55

1 stop25h 20m

₹ 66,962

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Colombo to New Delhi

Have a flexible travel schedule? Discover the best time to fly to New Delhi from Colombo with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Colombo Bandaranaike Intl Airport to New Delhi

How far ahead should I book a flight from Colombo Bandaranaike Intl Airport to New Delhi?

Booking 81 days in advance of your planned departure date is, on average, the best time to get cheap flights from Colombo Bandaranaike Intl Airport to New Delhi. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Colombo Bandaranaike Intl Airport to New Delhi?

Currently, April is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to New Delhi (average of ₹ 27,432). Flying from Colombo Bandaranaike Intl Airport to New Delhi in February is currently the most expensive (average of ₹ 36,195). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CMB to DEL?

Find hourly flight availability from Colombo to New Delhi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 July 2026.

When flying from Colombo Bandaranaike Intl Airport to New Delhi, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 40% versus a flight in the morning.

How much does it cost for a return flight from Colombo Bandaranaike Intl Airport to New Delhi?

Reviews of airlines servicing New Delhi

Get insights into the airlines that provide service to New Delhi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New Delhi. Reviews last updated 12 July 2026.
Read through reviews of airlines operating flights from Colombo Bandaranaike Intl Airport to New Delhi, such as SriLankan Airlines and Air India. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
SriLankan Airlines
6.8
Okay
85 reviews
Check prices

Food

7.0

Overall

6.8

Comfort

6.8

Entertainment

6.2

Boarding

6.7

Crew

7.6

Reviews

1 / 1
8.0
Excellent

Anonymous,Jan 2024

CMB - SYD

It was ok. Not an excellent service for the cost paid
SriLankan Airlines
6.8
Okay
85 reviews
SriLankan Airlines
6.8
Okay
85 reviews
Check prices

Food

7.0

Overall

6.8

Comfort

6.8

Entertainment

6.2

Boarding

6.7

Crew

7.6

Reviews

1 / 1
8.0
Excellent

Anonymous,Jan 2024

CMB - SYD

It was ok. Not an excellent service for the cost paid
Air India
5.6
Fair
2,957 reviews
SriLankan Airlines
6.8
Okay
85 reviews
Check prices

Food

7.0

Overall

6.8

Comfort

6.8

Entertainment

6.2

Boarding

6.7

Crew

7.6

Reviews

1 / 1
8.0
Excellent

Anonymous,Jan 2024

CMB - SYD

It was ok. Not an excellent service for the cost paid

Related info for your journey

Find useful and relevant information for your journey from Colombo to New Delhi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to New Delhi from Colombo Bandaranaike Intl?

    Most people fly into New Delhi Indira Gandhi Intl (DEL) if they book a flight to New Delhi from Colombo Bandaranaike Intl. On average, Indira Gandhi Intl has 8 inbound flights from Colombo Bandaranaike Intl per day from 1 airline. New Delhi Indira Gandhi Intl is conveniently located just 12.5 km from New Delhi’s city centre.

  • How long is the flight from Colombo Bandaranaike Intl Airport to New Delhi?

    For as low as ₹ 32,862, Air India can have you in New Delhi from Colombo Bandaranaike Intl Airport in 6h 40m. The distance between Colombo Bandaranaike Intl Airport and New Delhi is about 2393 km. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Colombo Bandaranaike Intl Airport to New Delhi round-trip?

    Cheapflights users have booked flights from Colombo Bandaranaike Intl Airport to New Delhi return from ₹ 25,692. Air India is currently priced 17% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Colombo Bandaranaike Intl Airport to New Delhi one-way?

    The cheapet airlines for a one-way flight from Colombo Bandaranaike Intl Airport to New Delhi are SriLankan Airlines (₹ 14,164), IndiGo (₹ 14,475), and Air India (₹ 14,793).

  • What are the most reliable airlines from Colombo Bandaranaike Intl Airport to New Delhi?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Colombo Bandaranaike Intl Airport to New Delhi on time: Japan Airlines (95%), IndiGo (92%), SriLankan Airlines (87%).

  • What are the cheapest flights from Colombo Bandaranaike Intl Airport to New Delhi?

    The cheapest flight price from Colombo Bandaranaike Intl Airport to New Delhi is ₹ 15,464. On average you can expect to pay ₹ 18,447. The most popular route, (Colombo Bandaranaike Intl - New Delhi Indira Gandhi Intl), can usually be booked for ₹ 29,433.

  • Can I find deals for flights from Colombo to New Delhi that include hotel bookings?

    Yes. In addition to deals on Colombo to New Delhi flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Colombo to New Delhi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colombo to New Delhi.

  • Can I find deals for business class flights from Colombo to New Delhi?

    Yes. Cheapflights offers flight deals from Colombo to New Delhi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Colombo Bandaranaike Intl Airport to New Delhi?

    Currently, April is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to New Delhi (average of ₹ 27,432). Flying from Colombo Bandaranaike Intl Airport to New Delhi in February is currently the most expensive (average of ₹ 36,195). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near New Delhi?

Book flights to New Delhi if you plan to visit one of these locations
Noida
Faridabad

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Complete your trip to New Delhi by adding a car rental and/or hotel reservation to your travel itinerary.
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Top airline flying from Colombo to New Delhi

Discover the top airline that operate flights from Colombo to New Delhi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 12 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest₹ 25,692Average₹ 30,498FlexibilityNo cancel feeOn-timeN/A
Search Air India flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Colombo to New Delhi?

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Can Cheapflights find flights from Colombo to New Delhi with no change fees?

Need flexible booking options for your flight to New Delhi from Colombo? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Colombo to New Delhi become cheaper?

Yes, Cheapflights offers price alerts on Colombo to New Delhi flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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