Cheap flights from New Delhi to Colombo Bandaranaike Intl Airport from ₹ 10,867

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — CMB
18 Aug — 25 Aug1
1 adult

Cheapflights Tip: The best prices from New Delhi Indira Gandhi Intl to Colombo Bandaranaike Intl are usually found in May or June, booked 71 days in advance, depart on a Thursday or Tuesday and return on a Wednesday

Cheap flight deals from New Delhi to Colombo

Discover tips and strategies to find the most affordable flight options for your journey from New Delhi (DEL) to Colombo (CMB). 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 13 August 2025.

Round-trip from

₹ 21,996

One-way from

₹ 10,867

Popular in

December

Cheapest in

May

Average price

₹ 23,924

Good round-trip deal

₹ 24,851 or less

Good one-way deal

₹ 14,847 or less
Air India
  • Air India
  • 25/9-30/9
  • 1 total stop
  • 10h 05m total
  • New Delhi to Colombo
15/9
  • 15/9
  • 1 total stop
  • 7h 40m total
  • New Delhi to Colombo
Highest demand for flights based on searches. 10% potential increase in price (₹ 252,683 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (₹ 45,889 potential savings vs. average return price).
Average for round-trip flights in August 2025
Price to beat on a round-trip flight from New Delhi Indira Gandhi Intl to Colombo Bandaranaike Intl.
Price to beat on a one-way flight from New Delhi Indira Gandhi Intl to Colombo Bandaranaike Intl.

Find flight deals from New Delhi to Colombo

Cheapest flights from New Delhi to Colombo
Explore the most affordable flight options available from New Delhi to Colombo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 August 2025.

Thu 25/908:30DEL - CMB
1 stop6h 30mAir India
Tue 30/908:20CMB - DEL
Nonstop3h 35mAir India
Deal found 10/8₹ 21,996
Fri 15/802:30DEL - CMB
1 stop23h 50mAir India
Tue 19/803:20CMB - DEL
1 stop15h 30mAir India
Deal found 11/8₹ 22,084
Sun 17/803:25DEL - CMB
Nonstop3h 55mAir India
Tue 26/817:05CMB - DEL
Nonstop3h 40mAir India
Deal found 11/8₹ 22,172
Tue 9/902:15DEL - CMB
1 stop6h 25mAir India
Wed 17/909:40CMB - DEL
1 stop7h 15mAir India
Deal found 10/8₹ 22,259
Thu 28/812:15DEL - CMB
Nonstop3h 50mAir India
Sat 30/803:20CMB - DEL
1 stop24h 35mAir India
Deal found 12/8₹ 22,347
Fri 15/819:35DEL - CMB
1 stop6h 45mAir India
Wed 20/809:40CMB - DEL
1 stop11h 35mAir India
Deal found 10/8₹ 22,522
Sun 24/814:30DEL - CMB
2 stops24h 30mAir India
Mon 25/803:20CMB - DEL
1 stop8h 35mAir India
Deal found 10/8₹ 22,610
Wed 24/902:30DEL - CMB
1 stop10h 20mIndiGo
Sun 28/903:30CMB - DEL
1 stop10h 10mIndiGo
Deal found 11/8₹ 22,697
Wed 3/903:25DEL - CMB
Nonstop3h 55mAir India
Mon 8/903:20CMB - DEL
1 stop9h 25mAir India
Deal found 11/8₹ 22,785
Thu 11/919:35DEL - CMB
1 stop6h 45mAir India
Sat 13/903:20CMB - DEL
1 stop8h 35mAir India
Deal found 12/8₹ 22,873

Cheapflights Fare Finder

 
Customise your flight search to find flights from New Delhi to Colombo 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 13 August 2025.
Use the filters below to find and compare flights from New Delhi to Colombo Bandaranaike Intl Airport that are best for you.

Fly from

New Delhi

Fly to

Colombo

Route

Depart

Return

Price

New DelhiColombo

DEL - CMB

DELCMB

New Delhi Indira Gandhi Intl

Sat 23/8

03:25-07:20

Nonstop3h 55m

Colombo Bandaranaike Intl

Mon 25/8

03:20-15:50

1 stop12h 30m

₹ 22,084

New DelhiColombo

DEL - CMB

DELCMB

New Delhi Indira Gandhi Intl

Thu 18/9

08:00-15:00

1 stop7h 00m

Colombo Bandaranaike Intl

Sun 21/9

17:05-20:45

Nonstop3h 40m

₹ 22,259

New DelhiColombo

DEL - CMB

DELCMB

New Delhi Indira Gandhi Intl

Tue 9/9

02:15-08:40

1 stop6h 25m

Colombo Bandaranaike Intl

Wed 17/9

19:15-22:55

Nonstop3h 40m

₹ 22,610

New DelhiColombo

DEL - CMB

DELCMB

New Delhi Indira Gandhi Intl

Tue 9/9

16:00-02:30

1 stop10h 30m

Colombo Bandaranaike Intl

Tue 16/9

13:50-20:45

1 stop6h 55m

₹ 22,697

New DelhiColombo

DEL - CMB

DELCMB

New Delhi Indira Gandhi Intl

Wed 10/9

16:00-02:30

1 stop10h 30m

Colombo Bandaranaike Intl

Sun 14/9

13:50-22:25

1 stop8h 35m

₹ 22,697

New DelhiColombo

DEL - CMB

DELCMB

New Delhi Indira Gandhi Intl

Wed 24/9

02:15-15:00

1 stop12h 45m

Colombo Bandaranaike Intl

Tue 30/9

08:20-11:55

Nonstop3h 35m

₹ 22,697

New DelhiColombo

DEL - CMB

DELCMB

New Delhi Indira Gandhi Intl

Thu 25/9

02:30-12:50

1 stop10h 20m

Colombo Bandaranaike Intl

Tue 30/9

13:50-00:05

1 stop10h 15m

₹ 22,785

New DelhiColombo

DEL - CMB

DELCMB

New Delhi Indira Gandhi Intl

Sat 6/9

12:15-16:05

Nonstop3h 50m

Colombo Bandaranaike Intl

Sat 13/9

03:20-11:55

1 stop8h 35m

₹ 22,785

New DelhiColombo

DEL - CMB

DELCMB

New Delhi Indira Gandhi Intl

Wed 3/9

03:25-07:20

Nonstop3h 55m

Colombo Bandaranaike Intl

Mon 8/9

03:20-12:45

1 stop9h 25m

₹ 22,785

New DelhiColombo

DEL - CMB

DELCMB

New Delhi Indira Gandhi Intl

Mon 15/9

15:30-23:10

1 stop7h 40m

₹ 10,867

Flights are sorted by cheapest return flights first.

Deals found on 11/8

Showing 1-10 of 20 results
1
2

Best time to book a flight from New Delhi to Colombo

Have a flexible travel schedule? Discover the best time to fly to Colombo from New Delhi 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 New Delhi to Colombo Bandaranaike Intl Airport

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

Use this chart to determine the optimal time to book a return flight from New Delhi to Colombo. Price data was last updated on 8 August 2025.

Booking 71 days in advance of your planned departure date is, on average, the best time to get cheap flights from New Delhi to Colombo Bandaranaike Intl Airport. 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 New Delhi to Colombo Bandaranaike Intl Airport?

Currently, September is the cheapest month in which you can book a flight from New Delhi to Colombo Bandaranaike Intl Airport (average of ₹ 204). Flying from New Delhi to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of ₹ 265). 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 DEL to CMB?

Find hourly flight availability from New Delhi to Colombo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 August 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 25% on flights from New Delhi to Colombo Bandaranaike Intl Airport by exploring options for tickets in the evening.

What is the cheapest day to fly from New Delhi to Colombo Bandaranaike Intl Airport?

Use this chart to determine the cheapest time to fly return from New Delhi to Colombo. Price data was last updated on 10 August 2025.

Travellers seeking maximum savings on their New Delhi to Colombo Bandaranaike Intl Airport flight should consider departing on Sunday evenings when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from New Delhi to Colombo Bandaranaike Intl Airport

Explore weekly flight availability from New Delhi to Colombo. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 13 August 2025.

The most flights from DEL to CMB are scheduled on a Monday (7 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).

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

What’s the top stopover airport for flights from New Delhi to Colombo Bandaranaike Intl Airport?

Share of one-stop return flights from New Delhi to Colombo Bandaranaike Intl Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Chennai (MAA) – chosen by Cheapflights users on 70% of one-stop itineraries from New Delhi to Colombo Bandaranaike Intl Airport on Cheapflights.

What’s the cheapest stopover airport for flights from New Delhi to Colombo Bandaranaike Intl Airport?

Average return fare for one-stop flights from New Delhi to Colombo Bandaranaike Intl Airport, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Mumbai (BOM) is the most affordable one-stop option, with an average return flight price of ₹ 21,438.

What’s the fastest stopover option from New Delhi to Colombo Bandaranaike Intl Airport?

Shortest average travel time for one-stop one-way flights from New Delhi to Colombo Bandaranaike Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Bengaluru (BLR) have the shortest average one-way travel time for one-stop routes: 7h 08m.

Which airport typically offers the quickest stopover for flights from New Delhi to Colombo Bandaranaike Intl Airport?

Average stopover duration for one-stop one-way flights from New Delhi to Colombo Bandaranaike Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Mumbai (BOM) offer the fastest connection on this route, with an average stopover time of 2h 42m.

Reviews of airlines servicing Colombo

Get insights into the airlines that provide service to Colombo. 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 Colombo. Reviews last updated 13 August 2025.
Check out reviews from past customers who have flown with Vistara, SriLankan Airlines, andIndiGo from New Delhi to Colombo Bandaranaike Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.7

Overall

7.7

Crew

8.3

Comfort

8.0

Entertainment

7.0

Boarding

7.9

Reviews

1 / 13
8.0
Excellent

Jatin,Jul 2023

BOM - IXC

Vistara is one of the best domestic flights. Got a window seat without any extra charge. Comfortable seats, decent leg space, timely landing and good food for free. Only if I could get a free upgrade to premium economy is my wish that vistara can fulfill.

Food

7.7

Overall

7.7

Crew

8.3

Comfort

8.0

Entertainment

7.0

Boarding

7.9

Reviews

1 / 13
8.0
Excellent

Jatin,Jul 2023

BOM - IXC

Vistara is one of the best domestic flights. Got a window seat without any extra charge. Comfortable seats, decent leg space, timely landing and good food for free. Only if I could get a free upgrade to premium economy is my wish that vistara can fulfill.

Food

7.7

Overall

7.7

Crew

8.3

Comfort

8.0

Entertainment

7.0

Boarding

7.9

Reviews

1 / 13
8.0
Excellent

Jatin,Jul 2023

BOM - IXC

Vistara is one of the best domestic flights. Got a window seat without any extra charge. Comfortable seats, decent leg space, timely landing and good food for free. Only if I could get a free upgrade to premium economy is my wish that vistara can fulfill.

Food

7.7

Overall

7.7

Crew

8.3

Comfort

8.0

Entertainment

7.0

Boarding

7.9

Reviews

1 / 13
8.0
Excellent

Jatin,Jul 2023

BOM - IXC

Vistara is one of the best domestic flights. Got a window seat without any extra charge. Comfortable seats, decent leg space, timely landing and good food for free. Only if I could get a free upgrade to premium economy is my wish that vistara can fulfill.

Food

7.7

Overall

7.7

Crew

8.3

Comfort

8.0

Entertainment

7.0

Boarding

7.9

Reviews

1 / 13
8.0
Excellent

Jatin,Jul 2023

BOM - IXC

Vistara is one of the best domestic flights. Got a window seat without any extra charge. Comfortable seats, decent leg space, timely landing and good food for free. Only if I could get a free upgrade to premium economy is my wish that vistara can fulfill.

Related info for your journey

Find useful and relevant information for your journey from New Delhi to Colombo. 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 from for flights from New Delhi to Colombo Bandaranaike Intl?

    For a flight from New Delhi to Colombo Bandaranaike Intl, you will be flying from Indira Gandhi Intl. New Delhi Indira Gandhi Intl (DEL) is just 12.5 km from the centre of the city. Indira Gandhi Intl is the only New Delhi airport and it handles 6 outbound flights to Colombo Bandaranaike Intl per day. 4 airlines have flights to Colombo Bandaranaike Intl from New Delhi Indira Gandhi Intl on a regular basis.

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

    Currently priced at ₹ 21,996, Air India will fly you from New Delhi to Colombo Bandaranaike Intl Airport and back. In addition to Air India, many other airlines offer competitively priced options for your trip. Air India is priced at 12% lower than the current average price of a flight leaving 3 months from now.

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

    Before booking your flight to Colombo Bandaranaike Intl Airport from New Delhi, have a look at the most reliable airlines to get you to your destination on time: Air India (91%), Japan Airlines (88%), Singapore Airlines( 82%).

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

    Looking at all options, your cheapest flight can be booked for ₹ 11,960. While the most popular route (New Delhi Indira Gandhi Intl - Colombo Bandaranaike Intl) can be booked for ₹ 19,981 on average our data indicates ₹ 36,047 when flying from New Delhi to Colombo Bandaranaike Intl Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New Delhi to Colombo 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 New Delhi to Colombo Bandaranaike Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from New Delhi to Colombo Bandaranaike Intl Airport (average of ₹ 204). Flying from New Delhi to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of ₹ 265). 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 Colombo Bandaranaike Intl Airport?

Book flights to Colombo Bandaranaike Intl Airport if you plan to visit one of these locations
Negombo

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Fly from New Delhi to Colombo on these airlines

Choose from the following airlines for your flight from New Delhi to Colombo. Flights are based on user searches made on Cheapflights and were last updated on 13 August 2025.

Top 4 airlines flying from New Delhi to Colombo

Discover the top 4 airlines that operate flights from New Delhi to Colombo. 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 13 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest₹ 18,812Average₹ 22,379FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
IndiGoCheapest₹ 19,099Average₹ 23,725FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
SriLankan AirlinesCheapest₹ 20,879Average₹ 28,289FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
VistaraCheapest₹ 23,005Average₹ 24,145FlexibilityNo cancel feeOn-timeN/A
Search Vistara flights

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