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Cheap flights from New Delhi to Sri Lanka from ₹ 11,538
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 15/11. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — CMB
12 Nov — 19 Nov1
Cheap flight deals from New Delhi to Sri Lanka
Keep the following information in mind while searching for New Delhi to Sri Lanka flight deals. Data was last updated 13 October 2025.
Find flight deals from New Delhi to Sri Lanka
Cheapest flights from New Delhi to Sri LankaExplore the most affordable flight options available from New Delhi to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 October 2025.
Explore the most affordable flight options available from New Delhi to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 October 2025.
Sun 12/1012:15DEL - CMB
Nonstop3h 50mAir India
Sun 19/1017:05CMB - DEL
Nonstop3h 40mAir India
Deal found 11/10₹ 22,986
Wed 19/1114:30DEL - CMB
Nonstop3h 45mAir India
Sun 23/1108:20CMB - DEL
Nonstop3h 40mAir India
Deal found 11/10₹ 23,075
Tue 11/1112:20DEL - CMB
Nonstop3h 45mAir India
Sat 15/1108:20CMB - DEL
Nonstop3h 40mAir India
Deal found 11/10₹ 23,253
Sun 12/1003:25DEL - CMB
Nonstop3h 55mAir India
Sat 18/1008:20CMB - DEL
Nonstop3h 35mAir India
Deal found 12/10₹ 23,341
Mon 10/1105:10DEL - CMB
Nonstop3h 35mSriLankan Airlines
Mon 17/1100:35CMB - DEL
Nonstop3h 35mSriLankan Airlines
Deal found 11/10₹ 23,430
Wed 26/1105:10DEL - CMB
Nonstop3h 35mSriLankan Airlines
Wed 3/1214:00CMB - DEL
Nonstop3h 35mSriLankan Airlines
Deal found 11/10₹ 23,785
Mon 3/1114:30DEL - CMB
1 stop11h 30mIndiGo
Wed 5/1103:00CMB - DEL
1 stop10h 35mIndiGo
Deal found 12/10₹ 23,874
Sun 16/1112:20DEL - CMB
Nonstop3h 45mAir India
Sat 22/1117:05CMB - DEL
Nonstop3h 45mAir India
Deal found 12/10₹ 23,963
Sun 2/1103:25DEL - CMB
Nonstop3h 55mAir India
Thu 6/1108:20CMB - DEL
Nonstop3h 40mAir India
Deal found 12/10₹ 24,051
Tue 11/1112:20DEL - CMB
Nonstop3h 45mAir India
Fri 14/1117:05CMB - DEL
Nonstop3h 45mAir India
Deal found 11/10₹ 24,140
Thu 20/1112:20DEL - CMB
Nonstop3h 45mAir India
Tue 2/1208:20CMB - DEL
Nonstop3h 40mAir India
Deal found 12/10₹ 24,318
Sun 12/1007:15DEL - CMB
1 stop11h 15mIndiGo
Sun 19/1019:30CMB - DEL
1 stop10h 40mIndiGo
Deal found 11/10₹ 24,406
Cheapflights Fare Finder
Customise your flight search to find flights from New Delhi to Sri Lanka 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 October 2025.
Use the filters below to find and compare flights from New Delhi to Sri Lanka that are best for you.
Fly from
New Delhi
Fly to
Sri Lanka
Route
Depart
Return
Price
New DelhiColombo
DEL - CMB
DELCMB
New Delhi Indira Gandhi Intl
Mon 10/11
12:20-16:05
Nonstop3h 45m
Colombo Bandaranaike Intl
Mon 17/11
08:20-12:00
Nonstop3h 40m
₹ 24,051
New DelhiColombo
DEL - CMB
DELCMB
New Delhi Indira Gandhi Intl
Wed 29/10
03:25-07:20
Nonstop3h 55m
Colombo Bandaranaike Intl
Mon 3/11
08:20-12:00
Nonstop3h 40m
₹ 26,004
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
17:05-20:50
Nonstop3h 45m
₹ 27,601
New DelhiColombo
DEL - CMB
DELCMB
New Delhi Indira Gandhi Intl
Tue 18/11
05:10-08:45
Nonstop3h 35m
Colombo Bandaranaike Intl
Sat 22/11
00:35-04:10
Nonstop3h 35m
₹ 28,755
New DelhiColombo
DEL - CMB
DELCMB
New Delhi Indira Gandhi Intl
Tue 17/2
23:00-05:35
1 stop6h 35m
Colombo Bandaranaike Intl
Mon 23/2
17:05-20:50
Nonstop3h 45m
₹ 29,376
New DelhiColombo
DEL - CMB
DELCMB
New Delhi Indira Gandhi Intl
Wed 21/1
04:45-13:40
1 stop8h 55m
Colombo Bandaranaike Intl
Mon 26/1
03:00-10:45
1 stop7h 45m
₹ 32,394
New DelhiColombo
DEL - CMB
DELCMB
New Delhi Indira Gandhi Intl
Fri 10/4
02:30-12:50
1 stop10h 20m
Colombo Bandaranaike Intl
Sun 12/4
03:30-16:10
1 stop12h 40m
₹ 32,394
New DelhiColombo
DEL - CMB
DELCMB
New Delhi Indira Gandhi Intl
Thu 19/2
05:10-08:45
Nonstop3h 35m
Colombo Bandaranaike Intl
Mon 23/2
14:00-17:35
Nonstop3h 35m
₹ 33,991
New DelhiColombo
DEL - CMB
DELCMB
New Delhi Indira Gandhi Intl
Mon 9/2
05:10-08:45
Nonstop3h 35m
₹ 12,159
New DelhiColombo
DEL - CMB
DELCMB
New Delhi Indira Gandhi Intl
Mon 24/11
05:10-08:45
Nonstop3h 35m
₹ 12,425
Showing 1-10 of 18 results
Best time to book a flight from New Delhi to Sri Lanka
Have a flexible travel schedule? Discover the best time to fly to Sri Lanka 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 Sri Lanka
What is the cheapest month to book a flight from New Delhi to Sri Lanka?
Currently, November is the cheapest month in which you can book a flight from New Delhi to Sri Lanka (average of ₹ 18,993). Flying from New Delhi to Sri Lanka in January is currently the most expensive (average of ₹ 21,833). 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 LK?
Find hourly flight availability from New Delhi to Sri Lanka. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 October 2025.
When flying from New Delhi to Sri Lanka, 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 23% versus a flight in the afternoon.
What is the cheapest day to fly from New Delhi to Sri Lanka?
Use this chart to determine the cheapest time to fly return from New Delhi to Sri Lanka. Price data was last updated on 5 October 2025.
Travellers seeking maximum savings on their New Delhi to Sri Lanka flight should consider departing on Friday at midday when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from New Delhi to Sri Lanka
Explore weekly flight availability from New Delhi to Sri Lanka. 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 October 2025.
The most flights from DEL to LK0 are scheduled on a Monday (7 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (4 on average).
Reviews of airlines servicing Sri Lanka
Get insights into the airlines that provide service to Sri Lanka. 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 Sri Lanka. Reviews last updated 13 October 2025.
Get a feel of what it's like to fly with SriLankan Airlines, IndiGo, andAir India from New Delhi to Sri Lanka by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
6.3
Comfort
6.8
Crew
7.5
Food
7.0
Boarding
6.7
Overall
6.9
Reviews
1 / 1
8.0
ExcellentAnonymous,Jan 2024
CMB - SYD
Entertainment
6.3
Comfort
6.8
Crew
7.5
Food
7.0
Boarding
6.7
Overall
6.9
Reviews
1 / 1
8.0
ExcellentAnonymous,Jan 2024
CMB - SYD
Entertainment
6.3
Comfort
6.8
Crew
7.5
Food
7.0
Boarding
6.7
Overall
6.9
Reviews
1 / 1
8.0
ExcellentAnonymous,Jan 2024
CMB - SYD
Entertainment
6.3
Comfort
6.8
Crew
7.5
Food
7.0
Boarding
6.7
Overall
6.9
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 Sri Lanka. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for New Delhi to Sri Lanka
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from New Delhi to Sri Lanka
Discover the top 3 airlines that operate flights from New Delhi to Sri Lanka. 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 October 2025.
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Why should you use Cheapflights to find cheap flight tickets from New Delhi to Sri Lanka?
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Users can book flights with no change fees policies with our dedicated filters. Book flights from New Delhi to Sri Lanka flexibly with Cheapflights today.
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