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Cheap flights from Sri Lanka to New Delhi from ₹ 12,874

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 18/12. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — DEL
29 Dec — 5 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sri Lanka to New Delhi

Keep the following information in mind while searching for Sri Lanka to New Delhi flight deals. Data was last updated 29 November 2025.

Round-trip from

₹ 20,026

One-way from

₹ 12,874

Popular in

March

Cheapest in

April

Average price

₹ 24,228

Good round-trip deal

₹ 28,396 or less

Good one-way deal

₹ 11,356 or less
SriLankan Airlines
  • SriLankan Airlines
  • 19/12-11/1
  • Nonstop
  • 7h 15m total
  • Sri Lanka to New Delhi
Search Deals
Air India
  • Air India
  • 4/12
  • Nonstop
  • 3h 45m total
  • Sri Lanka to New Delhi
Search Deals
High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 0% potential price decrease (₹ 22,859 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Sri Lanka to New Delhi Indira Gandhi Intl.
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Price to beat on a one-way flight from Sri Lanka to New Delhi Indira Gandhi Intl.
Search Deals

Find flight deals from Sri Lanka to New Delhi

Enter your travel dates to find the best prices.

Cheapest flights from Sri Lanka to New Delhi
Explore the most affordable flight options available from Sri Lanka to New Delhi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 November 2025.

Fri 19/1208:20CMB - DEL
Nonstop3h 40mMultiple Airlines
Sun 11/118:35DEL - CMB
Nonstop3h 35mMultiple Airlines
Deal found 28/11₹ 20,026
Fri 26/1208:20CMB - DEL
Nonstop3h 40mMultiple Airlines
Sun 4/118:35DEL - CMB
Nonstop3h 35mMultiple Airlines
Deal found 26/11₹ 21,009
Sat 20/1208:20CMB - DEL
Nonstop3h 40mMultiple Airlines
Sun 11/118:35DEL - CMB
Nonstop3h 35mMultiple Airlines
Deal found 28/11₹ 22,619
Thu 27/1117:05CMB - DEL
Nonstop3h 45mMultiple Airlines
Tue 9/1218:35DEL - CMB
Nonstop3h 35mMultiple Airlines
Deal found 26/11₹ 23,691
Sat 29/1117:05CMB - DEL
Nonstop3h 45mMultiple Airlines
Tue 9/1218:35DEL - CMB
Nonstop3h 35mMultiple Airlines
Deal found 26/11₹ 23,960
Thu 18/1203:00CMB - DEL
1 stop5h 55mMultiple Airlines
Sat 10/105:10DEL - CMB
Nonstop3h 35mMultiple Airlines
Deal found 28/11₹ 24,049
Fri 28/1108:20CMB - DEL
Nonstop3h 40mMultiple Airlines
Tue 9/1218:35DEL - CMB
Nonstop3h 35mMultiple Airlines
Deal found 26/11₹ 24,138
Fri 26/1200:35CMB - DEL
Nonstop3h 35mSriLankan Airlines
Mon 5/105:10DEL - CMB
Nonstop3h 35mSriLankan Airlines
Deal found 28/11₹ 25,211
Sun 30/1108:20CMB - DEL
Nonstop3h 40mMultiple Airlines
Tue 9/1218:35DEL - CMB
Nonstop3h 35mMultiple Airlines
Deal found 26/11₹ 25,390
Thu 27/1117:05CMB - DEL
Nonstop3h 45mMultiple Airlines
Mon 8/1218:35DEL - CMB
Nonstop3h 35mMultiple Airlines
Deal found 26/11₹ 25,658

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sri Lanka 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 29 November 2025.
Use the filters below to find and compare flights from Sri Lanka to New Delhi that are best for you.

Fly from

Sri Lanka

Fly to

New Delhi

Route

Depart

Return

Price

ColomboNew Delhi

CMB - DEL

CMBDEL

Colombo Bandaranaike Intl

Sun 1/2

03:00-08:55

1 stop5h 55m

New Delhi Indira Gandhi Intl

Mon 9/2

05:10-08:45

Nonstop3h 35m

₹ 20,652

ColomboNew Delhi

CMB - DEL

CMBDEL

Colombo Bandaranaike Intl

Thu 22/1

03:00-13:35

1 stop10h 35m

New Delhi Indira Gandhi Intl

Tue 17/2

02:30-12:45

1 stop10h 15m

₹ 23,960

ColomboNew Delhi

CMB - DEL

CMBDEL

Colombo Bandaranaike Intl

Sun 25/1

03:00-10:45

1 stop7h 45m

New Delhi Indira Gandhi Intl

Mon 9/2

14:30-21:05

1 stop6h 35m

₹ 23,960

ColomboNew Delhi

CMB - DEL

CMBDEL

Colombo Bandaranaike Intl

Mon 26/1

17:15-22:45

1 stop5h 30m

New Delhi Indira Gandhi Intl

Mon 9/2

05:10-08:45

Nonstop3h 35m

₹ 23,960

ColomboNew Delhi

CMB - DEL

CMBDEL

Colombo Bandaranaike Intl

Sat 24/1

13:35-18:50

1 stop5h 15m

New Delhi Indira Gandhi Intl

Wed 18/2

05:10-08:45

Nonstop3h 35m

₹ 25,390

ColomboNew Delhi

CMB - DEL

CMBDEL

Colombo Bandaranaike Intl

Sun 1/2

03:00-13:35

1 stop10h 35m

New Delhi Indira Gandhi Intl

Sun 8/2

02:30-12:45

1 stop10h 15m

₹ 26,552

ColomboNew Delhi

CMB - DEL

CMBDEL

Colombo Bandaranaike Intl

Mon 19/1

00:35-04:10

Nonstop3h 35m

New Delhi Indira Gandhi Intl

Tue 27/1

18:35-22:10

Nonstop3h 35m

₹ 26,820

ColomboNew Delhi

CMB - DEL

CMBDEL

Colombo Bandaranaike Intl

Mon 19/1

17:15-23:55

1 stop6h 40m

New Delhi Indira Gandhi Intl

Tue 24/3

18:35-22:10

Nonstop3h 35m

₹ 26,999

ColomboNew Delhi

CMB - DEL

CMBDEL

Colombo Bandaranaike Intl

Mon 19/1

03:00-10:45

1 stop7h 45m

New Delhi Indira Gandhi Intl

Tue 27/1

09:30-16:15

1 stop6h 45m

₹ 27,267

ColomboNew Delhi

CMB - DEL

CMBDEL

Colombo Bandaranaike Intl

Mon 19/1

17:15-23:55

1 stop6h 40m

New Delhi Indira Gandhi Intl

Tue 24/3

07:10-12:45

1 stop5h 35m

₹ 27,267

Flights are sorted by cheapest return flights first.

Deals found on 27/11

Showing 1-10 of 23 results
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2
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Best time to book a flight from Sri Lanka to New Delhi

Have a flexible travel schedule? Discover the best time to fly to New Delhi from Sri Lanka 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 Sri Lanka to New Delhi

What is the cheapest month to book a flight from Sri Lanka to New Delhi?

Currently, January is the cheapest month in which you can book a flight from Sri Lanka to New Delhi (average of ₹ 13,768). Flying from Sri Lanka to New Delhi in October is currently the most expensive (average of ₹ 24,228). 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 LK to DEL?

Find hourly flight availability from Sri Lanka 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 29 November 2025.

A simple way to save on the total cost of your ticket is to fly from Sri Lanka to New Delhi in the morning. If you’re flexible enough to do this you can expect to save up to 31% on your trip compared to booking a flight at midday.

Weekly flight availability from Sri Lanka to New Delhi

Explore weekly flight availability from Sri Lanka to New Delhi. 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 29 November 2025.

The most flights from LK0 to DEL are scheduled on a Wednesday (7 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).

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 29 November 2025.
Get a feel of what it's like to fly with SriLankan Airlines and Air India from Sri Lanka to New Delhi by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
SriLankan Airlines
6.9
Okay
76 reviews
Check prices

Crew

7.5

Boarding

6.7

Entertainment

6.3

Food

7.0

Comfort

6.8

Overall

6.9

Reviews

1 / 1
8.0
Excellent

Anonymous,Jan 2024

CMB - SYD

It was ok. Not an excellent service for the cost paid
SriLankan Airlines
6.9
Okay
76 reviews
SriLankan Airlines
6.9
Okay
76 reviews
Check prices

Crew

7.5

Boarding

6.7

Entertainment

6.3

Food

7.0

Comfort

6.8

Overall

6.9

Reviews

1 / 1
8.0
Excellent

Anonymous,Jan 2024

CMB - SYD

It was ok. Not an excellent service for the cost paid
Air India
5.5
Fair
2,948 reviews
SriLankan Airlines
6.9
Okay
76 reviews
Check prices

Crew

7.5

Boarding

6.7

Entertainment

6.3

Food

7.0

Comfort

6.8

Overall

6.9

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 Sri Lanka 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 Sri Lanka?

    Most people fly into New Delhi Indira Gandhi Intl (DEL) if they book a flight to New Delhi from Sri Lanka. Indira Gandhi Intl is conveniently located just 12.5 km from New Delhi’s city centre.

  • How long is the flight from Sri Lanka to New Delhi?

    IndiGo and SriLankan Airlines can get you from Sri Lanka to New Delhi in just under 3h 35m. Your travel time can differ by up to 4h 10m. The distance between Sri Lanka and New Delhi is about 2393 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most reliable airlines from Sri Lanka to New Delhi?

    No one likes to see their flight delayed. When booking a flight from Sri Lanka to New Delhi consider choosing Air India(94%), Singapore Airlines(93%) or Japan Airlines(85%), as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Sri Lanka to New Delhi?

    Looking for the cheapest flight from Sri Lanka to New Delhi? While on average our users pay ₹ 22,118, our data indicates the cheapest price to be ₹ 10,734. The most popular route (Colombo Bandaranaike Intl - New Delhi Indira Gandhi Intl), is priced around ₹ 21,903.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sri Lanka 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 Sri Lanka to New Delhi?

    Currently, January is the cheapest month in which you can book a flight from Sri Lanka to New Delhi (average of ₹ 13,768). Flying from Sri Lanka to New Delhi in October is currently the most expensive (average of ₹ 24,228). 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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Top 2 airlines flying from Sri Lanka to New Delhi

Discover the top 2 airlines that operate flights from Sri Lanka 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 29 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest₹ 19,759Average₹ 22,293FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
SriLankan AirlinesCheapest₹ 26,175Average₹ 33,200FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Deals for Sri Lanka to New Delhi flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Sri Lanka to New Delhi?

Cheapflights simply makes it quick and affordable to book flights from Sri Lanka to New Delhi by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Need flexible booking options for your flight to New Delhi from Sri Lanka? 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 Sri Lanka to New Delhi become cheaper?

Not ready to book yet? You can track prices for flights from Sri Lanka to New Delhi on Cheapflights with our Price Alert feature and get notified when better prices are available.

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