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

There are many flights that can get you from New Delhi to Sri Lanka in 3h 35m. Fly via IndiGo or Air India to get the fastest option. New Delhi and Sri Lanka are separated by a distance of 2393 km. Generally, flights for this route are direct.

What are the cheapest airlines to fly from New Delhi to Sri Lanka one-way?

To fly one-way, consider booking your trip with IndiGo, which is currently one of the cheapest options available, starting at ₹ 11,581. Air India flights start at ₹ 12,935 while deals on SriLankan Airlines start at ₹ 14,021 one-way.

In terms of precipitation, rainfall in Sri Lanka ranges from 60.0 - 350.0 inches per month. October is typically the wettest month, when rainfall can reach 350.0 mm. February is typically the driest time to visit Sri Lanka when rainfall is around 60.0 mm.

If weather is an important factor for your trip to Sri Lanka, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

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

Looking for the cheapest flight from New Delhi to Sri Lanka? While on average our users pay ₹ 97,138, our data indicates the cheapest price to be ₹ 15,506. The most popular route (New Delhi Indira Gandhi Intl - Colombo Bandaranaike Intl), is priced around ₹ 28,906.

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

No one likes to see their flight delayed. When booking a flight from New Delhi to Sri Lanka consider choosing Japan Airlines(92%), SriLankan Airlines(83%) or Air India(75%), as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from New Delhi to Sri Lanka?

When booking a flight from New Delhi to Sri Lanka, you may want to consider flying on SriLankan Airlines, Air India or IndiGo as they are the most popular for this route.

What airport do you fly from for flights from New Delhi to Sri Lanka?

New Delhi Indira Gandhi Intl (DEL) is the airport you will fly out of if you book a flight from New Delhi to Sri Lanka. It is only a 12.5 km journey to Indira Gandhi Intl (DEL) from New Delhi’s city centre.

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

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

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

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

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

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

₹ 16,017+ Cheap Flights from New Delhi to Sri Lanka

Cheap flight deals from New Delhi to Sri Lanka

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from New Delhi to Sri Lanka
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 19 October 2026.

Thu 19/1114:50 -

Nonstop3h 40m

Thu 26/1120:05 -

Nonstop3h 50m

Deal found 19/10₹ 30,802

Sun 13/1214:50 -

Nonstop3h 40m

Thu 17/1220:05 -

Nonstop3h 50m

Deal found 16/10₹ 30,896

Thu 26/1114:50 -

Nonstop3h 40m

Wed 2/1220:05 -

Nonstop3h 50m

Deal found 19/10₹ 30,991

Thu 15/1012:40 -

Nonstop3h 25m

Wed 21/1005:00 -

Nonstop3h 40m

Deal found 14/10₹ 31,086

Fri 30/1014:50 -

Nonstop3h 40m

Wed 4/1120:05 -

Nonstop3h 50m

Deal found 14/10₹ 31,181

Tue 20/1000:25 -

Nonstop3h 35m

Mon 30/1105:10 -

Nonstop3h 35m

Deal found 17/10₹ 31,275

Wed 18/1114:50 -

Nonstop3h 40m

Thu 26/1120:05 -

Nonstop3h 50m

Deal found 16/10₹ 31,370

Mon 23/1114:50 -

Nonstop3h 40m

Sat 28/1120:05 -

Nonstop3h 50m

Deal found 15/10₹ 31,465

Sun 25/1014:50 -

Nonstop3h 40m

Fri 30/1020:05 -

Nonstop3h 50m

Deal found 17/10₹ 31,560

Sat 17/1000:25 -

Nonstop3h 35m

Sat 24/1016:05 -

1 stop6h 45m

Deal found 16/10₹ 31,655

Thu 22/1018:25 -

Nonstop3h 30m

Sun 25/1020:05 -

Nonstop3h 50m

Deal found 18/10₹ 31,844

Fri 4/1217:40 -

1 stop20h 35m

Sun 13/1212:30 -

1 stop25h 15m

Deal found 16/10₹ 36,772

Best flights from New Delhi to Sri Lanka
Discover carefully curated flight deals from New Delhi to Sri Lanka that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 October 2026.

Sat 21/1114:50 -

Nonstop3h 40m

Wed 2/1209:10 -

1 stop17h 30m

Deal found 17/10₹ 34,593

Sat 21/1100:35 -

Nonstop3h 35m

Tue 1/1205:10 -

Nonstop3h 35m

Deal found 14/10₹ 36,204

Fri 25/1206:00 -

1 stop5h 45m

Mon 28/1212:30 -

1 stop6h 10m

Deal found 18/10₹ 51,936

Wed 18/1114:50 -

Nonstop3h 40m

Mon 23/1120:05 -

Nonstop3h 50m

Deal found 14/10₹ 34,782

Fri 27/1110:40 -

1 stop11h 30m

Sat 5/1220:05 -

Nonstop3h 50m

Deal found 18/10₹ 35,635

Fri 11/1213:00 -

1 stop13h 00m

Tue 15/1220:05 -

Nonstop3h 50m

Deal found 17/10₹ 35,825

Fri 4/1217:40 -

1 stop20h 35m

Sun 13/1212:30 -

1 stop25h 15m

Deal found 16/10₹ 36,772

Fri 25/1206:00 -

1 stop5h 45m

Tue 29/1212:30 -

1 stop6h 10m

Deal found 18/10₹ 52,126

Sun 13/1213:00 -

1 stop9h 10m

Sat 19/1220:05 -

Nonstop3h 50m

Deal found 15/10₹ 39,900

Sun 27/1206:00 -

1 stop5h 45m

Fri 1/112:30 -

1 stop6h 10m

Deal found 18/10₹ 53,926

Thu 19/1110:40 -

1 stop15h 20m

Sat 28/1117:15 -

1 stop12h 25m

Deal found 15/10₹ 40,469

Fri 25/1206:00 -

1 stop5h 45m

Fri 1/112:30 -

1 stop6h 10m

Deal found 18/10₹ 55,727

Mon 14/1210:40 -

1 stop15h 20m

Tue 22/1214:20 -

1 stop9h 05m

Deal found 19/10₹ 40,658

Thu 5/1105:25 -

1 stop6h 20m

Thu 12/1112:30 -

1 stop11h 55m

Deal found 19/10₹ 40,753

Tue 8/1210:40 -

1 stop11h 30m

Mon 14/1212:30 -

1 stop9h 35m

Deal found 16/10₹ 40,848

Sat 5/1216:15 -

1 stop9h 45m

Tue 15/1209:10 -

1 stop10h 15m

Deal found 18/10₹ 41,511

Sat 26/1213:00 -

1 stop22h 45m

Tue 29/1212:30 -

1 stop17h 10m

Deal found 18/10₹ 41,606

Sun 27/1205:25 -

1 stop6h 20m

Mon 28/1212:30 -

1 stop9h 35m

Deal found 18/10₹ 43,691

Find flight deals from New Delhi to Sri Lanka

Round-trip from	₹ 30,802
One-way from	₹ 16,017
Popular in	December
Cheapest in	April
Average price	₹ 31,844
Good round-trip deal	₹ 32,023 or less
Good one-way deal	₹ 17,002 or less

IndiGo
19/11-26/11
Nonstop
7h 30m total
New Delhi to Sri Lanka

Search Deals

IndiGo
10/1-31/12
Nonstop
3h 40m total
New Delhi to Sri Lanka

Search Deals

Highest demand for flights based on searches. 3% potential increase in price (₹ 113,673 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (₹ 38,724 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Price to beat on a round-trip flight from New Delhi Indira Gandhi Intl to Sri Lanka.

Search Deals

Price to beat on a one-way flight from New Delhi Indira Gandhi Intl to Sri Lanka.

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from New Delhi to Sri Lanka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

New DelhiColombo

DEL New Delhi Indira Gandhi Intl - CMB Colombo Bandaranaike Intl

DELCMB

New Delhi Indira Gandhi Intl

Sat 21/11

14:50-18:30

Nonstop3h 40m

Colombo Bandaranaike Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 16,491

New DelhiColombo

DEL New Delhi Indira Gandhi Intl - CMB Colombo Bandaranaike Intl

DELCMB

New Delhi Indira Gandhi Intl

Tue 1/12

14:50-18:30

Nonstop3h 40m

Colombo Bandaranaike Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 16,680

New DelhiColombo

DEL New Delhi Indira Gandhi Intl - CMB Colombo Bandaranaike Intl

DELCMB

New Delhi Indira Gandhi Intl

Thu 22/10

02:25-14:00

1 stop11h 35m

Colombo Bandaranaike Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 17,438

New DelhiColombo

DEL New Delhi Indira Gandhi Intl - CMB Colombo Bandaranaike Intl

DELCMB

New Delhi Indira Gandhi Intl

Sun 25/10

22:30-13:20

1 stop14h 50m

Colombo Bandaranaike Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 17,533

New DelhiColombo

DEL New Delhi Indira Gandhi Intl - CMB Colombo Bandaranaike Intl

DELCMB

New Delhi Indira Gandhi Intl

Sat 28/11

14:50-18:30

Nonstop3h 40m

Colombo Bandaranaike Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 20,187

New DelhiColombo

DEL New Delhi Indira Gandhi Intl - CMB Colombo Bandaranaike Intl

DELCMB

New Delhi Indira Gandhi Intl

Sat 5/12

14:50-18:30

Nonstop3h 40m

Colombo Bandaranaike Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 20,187

New DelhiColombo

DEL New Delhi Indira Gandhi Intl - CMB Colombo Bandaranaike Intl

DELCMB

New Delhi Indira Gandhi Intl

Thu 5/11

10:40-02:00

1 stop15h 20m

Colombo Bandaranaike Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 20,566

New DelhiColombo

DEL New Delhi Indira Gandhi Intl - CMB Colombo Bandaranaike Intl

DELCMB

New Delhi Indira Gandhi Intl

Sat 14/11

14:50-18:30

Nonstop3h 40m

Colombo Bandaranaike Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 21,419

New DelhiColombo

DEL New Delhi Indira Gandhi Intl - CMB Colombo Bandaranaike Intl

DELCMB

New Delhi Indira Gandhi Intl

Sun 8/11

15:00-02:00

1 stop11h 00m

Colombo Bandaranaike Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 21,703

New DelhiColombo

DEL New Delhi Indira Gandhi Intl - CMB Colombo Bandaranaike Intl

DELCMB

New Delhi Indira Gandhi Intl

Sun 27/12

09:30-23:20

1 stop13h 50m

Colombo Bandaranaike Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 22,841

Flights are sorted by cheapest return flights first.

Deals found on 17/10

Showing 1-10 of 29 resultsSorted by cheapest first

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.

DEL-CMB

DEL-JAF

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

DEL-LK0

DEL-CMB

DEL-JAF

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

Currently, April is the cheapest month in which you can book a flight from New Delhi to Sri Lanka (average of ₹ 28,432). Flying from New Delhi to Sri Lanka in December is currently the most expensive (average of ₹ 36,393). 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?

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 evening, which can drop the price by up to 4% versus a flight in the morning.

Weekly flight availability from New Delhi to Sri Lanka

The most flights from DEL to LK0 are scheduled on a Monday (10 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (8 on average).

How often are flights from New Delhi to Sri Lanka delayed?

About 17% of weekly flights between New Delhi and Sri Lanka have experienced delays in the past year, with the average delay time being 114 minutes.

What is the most punctual flight time for New Delhi to Sri Lanka flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on New Delhi to Sri Lanka flights?

Over the past year, SriLankan Airlines have had the lowest number of delays on this route, with just 12% of flights being delayed.

How far ahead should I book a flight from New Delhi to Sri Lanka?

Booking 54 days in advance of your planned departure date is, on average, the best time to get cheap flights from New Delhi to Sri Lanka. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest day to fly from New Delhi to Sri Lanka?

Travellers seeking maximum savings on their New Delhi to Sri Lanka flight should consider departing on Monday evenings when fares are most often at their lowest. Monday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Sri Lanka

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.

SriLankan Airlines

6.8

Okay

89 reviews

Check prices

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

89 reviews

SriLankan Airlines

6.8

Okay

89 reviews

Check prices

Reviews

1 / 1

8.0

Excellent

Anonymous,Jan 2024

CMB - SYD

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

IndiGo

6.8

Okay

580 reviews

SriLankan Airlines

6.8

Okay

89 reviews

Check prices

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

2,912 reviews

SriLankan Airlines

6.8

Okay

89 reviews

Check prices

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

What airport do you fly from for flights from New Delhi to Sri Lanka?
New Delhi Indira Gandhi Intl (DEL) is the airport you will fly out of if you book a flight from New Delhi to Sri Lanka. It is only a 12.5 km journey to Indira Gandhi Intl (DEL) from New Delhi’s city centre.
How long is the flight from New Delhi to Sri Lanka?
There are many flights that can get you from New Delhi to Sri Lanka in 3h 35m. Fly via IndiGo or Air India to get the fastest option. New Delhi and Sri Lanka are separated by a distance of 2393 km. Generally, flights for this route are direct.
What are the cheapest airlines to fly from New Delhi to Sri Lanka one-way?
To fly one-way, consider booking your trip with IndiGo, which is currently one of the cheapest options available, starting at ₹ 11,581. Air India flights start at ₹ 12,935 while deals on SriLankan Airlines start at ₹ 14,021 one-way.
What are the most reliable airlines from New Delhi to Sri Lanka?
No one likes to see their flight delayed. When booking a flight from New Delhi to Sri Lanka consider choosing Japan Airlines(92%), SriLankan Airlines(83%) or Air India(75%), as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from New Delhi to Sri Lanka?
Looking for the cheapest flight from New Delhi to Sri Lanka? While on average our users pay ₹ 97,138, our data indicates the cheapest price to be ₹ 15,506. The most popular route (New Delhi Indira Gandhi Intl - Colombo Bandaranaike Intl), is priced around ₹ 28,906.
Can I find deals for flights from New Delhi to Sri Lanka that include hotel bookings?
Yes. In addition to deals on New Delhi to Sri Lanka flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from New Delhi to Sri Lanka?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Delhi to Sri Lanka.
Can I find deals for business class flights from New Delhi to Sri Lanka?
Yes. Cheapflights offers flight deals from New Delhi to Sri Lanka 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 Sri Lanka?
Currently, April is the cheapest month in which you can book a flight from New Delhi to Sri Lanka (average of ₹ 28,432). Flying from New Delhi to Sri Lanka in December is currently the most expensive (average of ₹ 36,393). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from New Delhi to Sri Lanka

Airline	Cheapest	Average	Flexibility	On-time
Air India	Cheapest₹ 24,235	Average₹ 32,373	FlexibilityNo cancel fee	On-timeN/A	Search Air India flights
IndiGo	Cheapest₹ 24,390	Average₹ 31,830	FlexibilityNo cancel fee	On-time80%	Search IndiGo flights
SriLankan Airlines	Cheapest₹ 24,522	Average₹ 32,944	FlexibilityNo cancel fee	On-time68%	Search SriLankan Airlines flights

Fly with Cheapflights

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

Cheapflights makes it easy to find New Delhi to Sri Lanka flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights simply makes it quick and affordable to book flights from New Delhi to Sri Lanka 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 New Delhi to Sri Lanka with no change fees?

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

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Cheap flights from New Delhi to Sri Lanka from ₹ 16,017

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 19 October 2026.

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 19 October 2026.

Best flights from New Delhi to Sri LankaDiscover carefully curated flight deals from New Delhi to Sri Lanka that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 October 2026.

Discover carefully curated flight deals from New Delhi to Sri Lanka that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 October 2026.

Direct flights from New Delhi to Sri LankaExplore direct flight options from New Delhi to Sri Lanka based on user searches, and compare prices and availability for your desired travel dates. Data last updated 19 October 2026.

Explore direct flight options from New Delhi to Sri Lanka based on user searches, and compare prices and availability for your desired travel dates. Data last updated 19 October 2026.

Last-minute flights from New Delhi to Sri LankaDiscover last-minute flight deals from New Delhi to Sri Lanka. Data last updated 19 October 2026 and is based on user searches.

Discover last-minute flight deals from New Delhi to Sri Lanka. Data last updated 19 October 2026 and is based on user searches.

One-way flights from New Delhi to Sri LankaSearch for one-way flight options from New Delhi to Sri Lanka. Find affordable one-way fares based on user searches. Data last updated 19 October 2026.

Search for one-way flight options from New Delhi to Sri Lanka. Find affordable one-way fares based on user searches. Data last updated 19 October 2026.

Find flight deals from New Delhi to Sri Lanka

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from New Delhi to Sri Lanka that are best for you.

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.

Cheapflights Insights

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

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 19 October 2026.

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 evening, which can drop the price by up to 4% versus a flight in the morning.

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 19 October 2026.

The most flights from DEL to LK0 are scheduled on a Monday (10 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (8 on average).

How often are flights from New Delhi to Sri Lanka delayed?

About 17% of weekly flights between New Delhi and Sri Lanka have experienced delays in the past year, with the average delay time being 114 minutes.

What is the most punctual flight time for New Delhi to Sri Lanka flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on New Delhi to Sri Lanka flights?

Over the past year, SriLankan Airlines have had the lowest number of delays on this route, with just 12% of flights being delayed.

How far ahead should I book a flight from New Delhi to Sri Lanka?

Booking 54 days in advance of your planned departure date is, on average, the best time to get cheap flights from New Delhi to Sri Lanka. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 17 October 2026.

Travellers seeking maximum savings on their New Delhi to Sri Lanka flight should consider departing on Monday evenings when fares are most often at their lowest. Monday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Sri Lanka

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.

Related info for your journey

What airport do you fly from for flights from New Delhi to Sri Lanka?

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

What are the cheapest airlines to fly from New Delhi to Sri Lanka one-way?

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

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for New Delhi to Sri Lanka

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New Delhi and Sri Lanka flights

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Cheapest flights from New Delhi to Sri Lanka
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 19 October 2026.

Best flights from New Delhi to Sri Lanka
Discover carefully curated flight deals from New Delhi to Sri Lanka that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 October 2026.

Direct flights from New Delhi to Sri Lanka
Explore direct flight options from New Delhi to Sri Lanka based on user searches, and compare prices and availability for your desired travel dates. Data last updated 19 October 2026.

Last-minute flights from New Delhi to Sri Lanka
Discover last-minute flight deals from New Delhi to Sri Lanka. Data last updated 19 October 2026 and is based on user searches.

One-way flights from New Delhi to Sri Lanka
Search for one-way flight options from New Delhi to Sri Lanka. Find affordable one-way fares based on user searches. Data last updated 19 October 2026.