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Cheap flights from New Delhi to Colombo Bandaranaike Intl Airport from £109
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 22/1. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — CMB
17 Oct — 24 Oct1
Cheapflights Tip: The best prices from New Delhi Indira Gandhi Intl to Colombo Bandaranaike Intl are usually found in May or June, booked 76 days in advance, depart on a Friday or Monday and return on a Sunday
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 17 September 2025.
Find flight deals from New Delhi to Colombo
Cheapest flights from New Delhi to ColomboExplore 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 17 September 2025.
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 17 September 2025.
Wed 3/1203:25DEL - CMB
Nonstop3h 55mAir India
Sat 6/1217:05CMB - DEL
Nonstop3h 40mAir India
Deal found 15/9£192
Wed 29/1018:35DEL - CMB
Nonstop3h 35mSriLankan Airlines
Tue 4/1100:35CMB - DEL
Nonstop3h 35mSriLankan Airlines
Deal found 14/9£207
Tue 28/1003:25DEL - CMB
Nonstop3h 55mAir India
Wed 5/1119:15CMB - DEL
Nonstop3h 40mAir India
Deal found 14/9£214
Mon 29/1205:10DEL - CMB
Nonstop3h 35mSriLankan Airlines
Thu 8/100:35CMB - DEL
Nonstop3h 35mSriLankan Airlines
Deal found 14/9£216
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 858,174 searches. Data last updated 17 September 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
Wed 18/2
03:25-07:20
Nonstop3h 55m
Colombo Bandaranaike Intl
Mon 23/2
17:05-20:45
Nonstop3h 40m
£201
New DelhiColombo
DEL - CMB
DELCMB
New Delhi Indira Gandhi Intl
Thu 19/2
05:10-08:45
Nonstop3h 35m
Colombo Bandaranaike Intl
Sun 22/2
00:35-04:10
Nonstop3h 35m
£271
New DelhiColombo
DEL - CMB
DELCMB
New Delhi Indira Gandhi Intl
Wed 29/10
07:20-19:55
2 stops12h 35m
Colombo Bandaranaike Intl
Wed 5/11
13:55-22:05
1 stop8h 10m
£284
New DelhiColombo
DEL - CMB
DELCMB
New Delhi Indira Gandhi Intl
Sat 13/12
03:15-02:35
1 stop23h 20m
Colombo Bandaranaike Intl
Fri 19/12
03:25-17:40
1 stop14h 15m
£472
New DelhiColombo
DEL - CMB
DELCMB
New Delhi Indira Gandhi Intl
Sun 19/10
04:10-09:30
2 stops29h 20m
Colombo Bandaranaike Intl
Tue 21/10
17:35-03:10
1 stop9h 35m
£524
New DelhiColombo
DEL - CMB
DELCMB
New Delhi Indira Gandhi Intl
Thu 18/12
10:55-10:15
2 stops23h 20m
Colombo Bandaranaike Intl
Fri 26/12
11:15-09:55
2 stops22h 40m
£524
New DelhiColombo
DEL - CMB
DELCMB
New Delhi Indira Gandhi Intl
Thu 2/10
04:10-09:30
2 stops29h 20m
Colombo Bandaranaike Intl
Sun 5/10
10:30-03:10
2 stops16h 40m
£540
New DelhiColombo
DEL - CMB
DELCMB
New Delhi Indira Gandhi Intl
Sat 31/1
10:55-00:45
1 stop13h 50m
Colombo Bandaranaike Intl
Sat 28/2
11:15-09:55
2 stops22h 40m
£555
New DelhiColombo
DEL - CMB
DELCMB
New Delhi Indira Gandhi Intl
Sat 31/1
10:55-00:45
1 stop13h 50m
Colombo Bandaranaike Intl
Sun 1/3
11:15-09:55
2 stops22h 40m
£555
New DelhiColombo
DEL - CMB
DELCMB
New Delhi Indira Gandhi Intl
Thu 29/1
10:55-08:15
1 stop21h 20m
Colombo Bandaranaike Intl
Sat 28/2
17:20-09:55
1 stop16h 35m
£555
Showing 1-10 of 20 results
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
Prices
Airlines
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 12 September 2025.
To ensure you get the cheapest price possible for a flight from New Delhi to Colombo Bandaranaike Intl Airport, you should look to book at least 76 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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 £812). Flying from New Delhi to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of £1,292). 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 17 September 2025.
When flying from New Delhi to Colombo Bandaranaike Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 15% versus a flight in the afternoon.
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 17 September 2025.
Read through reviews of airlines operating flights from New Delhi to Colombo Bandaranaike Intl Airport, such as SriLankan Airlines and Air India. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
6.8
Overall
6.8
Entertainment
6.2
Food
7.0
Crew
7.5
Boarding
6.6
Reviews
1 / 1
8.0
ExcellentAnonymous,Jan 2024
CMB - SYD
Comfort
6.8
Overall
6.8
Entertainment
6.2
Food
7.0
Crew
7.5
Boarding
6.6
Reviews
1 / 1
8.0
ExcellentAnonymous,Jan 2024
CMB - SYD
Comfort
6.8
Overall
6.8
Entertainment
6.2
Food
7.0
Crew
7.5
Boarding
6.6
Reviews
1 / 1
8.0
ExcellentAnonymous,Jan 2024
CMB - SYD
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.
Travelling to a place near Colombo Bandaranaike Intl Airport?
Book flights to Colombo Bandaranaike Intl Airport if you plan to visit one of these locationsNegombo
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Other flights to Colombo
Explore flights to Colombo departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 17 September 2025.
Top 2 airlines flying from New Delhi to Colombo
Discover the top 2 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 858,174 searches. Data last updated 17 September 2025.
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