₹ 14,459 Find Cheap Flights from New Delhi to Sri Lanka – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from New Delhi to Sri Lanka departing on 4/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap New Delhi to Sri Lanka Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from New Delhi to Sri Lanka that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from New Delhi to Sri Lanka

Sun, 6 Sep - Fri, 11 Sep
SriLankan Airlines Logo
18:45 - 22:20
DEL
-
CMB
3h 35mdirect
SriLankan Airlines Logo
00:40 - 04:15
CMB
-
DEL
3h 35mdirect
₹ 28,243SriLankan Airlines
Sun, 6 Sep - Fri, 11 Sep
SriLankan Airlines Logo
18:45 - 22:20
DEL
-
CMB
3h 35mdirect
SriLankan Airlines Logo
00:40 - 04:15
CMB
-
DEL
3h 35mdirect
₹ 28,339SriLankan Airlines
Wed, 2 Sep - Mon, 14 Sep
SriLankan Airlines Logo
18:45 - 22:20
DEL
-
CMB
3h 35mdirect
SriLankan Airlines Logo
14:10 - 17:45
CMB
-
DEL
3h 35mdirect
₹ 28,436SriLankan Airlines
Sun, 6 Sep - Fri, 11 Sep
SriLankan Airlines Logo
18:45 - 22:20
DEL
-
CMB
3h 35mdirect
SriLankan Airlines Logo
00:40 - 04:15
CMB
-
DEL
3h 35mdirect
₹ 28,532SriLankan Airlines
Sun, 6 Sep - Fri, 11 Sep
SriLankan Airlines Logo
18:45 - 22:20
DEL
-
CMB
3h 35mdirect
SriLankan Airlines Logo
00:40 - 04:15
CMB
-
DEL
3h 35mdirect
₹ 28,628SriLankan Airlines
Sun, 25 Oct - Sat, 31 Oct
SriLankan Airlines Logo
18:40 - 22:15
DEL
-
CMB
3h 35mdirect
SriLankan Airlines Logo
00:35 - 04:10
CMB
-
DEL
3h 35mdirect
₹ 28,725SriLankan Airlines
Sun, 6 Sep - Fri, 11 Sep
SriLankan Airlines Logo
18:45 - 22:20
DEL
-
CMB
3h 35mdirect
SriLankan Airlines Logo
00:40 - 04:15
CMB
-
DEL
3h 35mdirect
₹ 28,821SriLankan Airlines
Mon, 7 Sep - Mon, 14 Sep
SriLankan Airlines Logo
18:45 - 22:20
DEL
-
CMB
3h 35mdirect
SriLankan Airlines Logo
14:10 - 17:45
CMB
-
DEL
3h 35mdirect
₹ 28,918SriLankan Airlines
Sun, 6 Sep - Sat, 12 Sep
Multiple Airlines Logo
16:00 - 23:10
DEL
-
CMB
7h 10m
1 stop
Multiple Airlines Logo
05:00 - 08:30
CMB
-
DEL
3h 30mdirect
₹ 29,014Multiple Airlines
Wed, 9 Sep - Wed, 16 Sep
SriLankan Airlines Logo
18:45 - 22:20
DEL
-
CMB
3h 35mdirect
SriLankan Airlines Logo
14:10 - 17:45
CMB
-
DEL
3h 35mdirect
₹ 29,110SriLankan Airlines
Booking Insights

KAYAK's insights & trends for New Delhi to Sri Lanka flights

Get data-powered insights and trends into flights from New Delhi to Sri Lanka to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest New Delhi to Sri Lanka flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Sri Lanka from New Delhi found in the last 5 days was to Colombo, at ₹ 28,431 return. The most popular route is from New Delhi (DEL) to Colombo Bandaranaike Intl Airport (CMB), and the cheapest return airline ticket found on this route in the last 5 days was ₹ 28,431.

What is the cheapest time of day to fly to Sri Lanka?

The average price for all round-trip flights from New Delhi to Sri Lanka depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Sri Lanka is generally in the afternoon, when retur flights cost ₹ 28,699 on average. Morning departures are around 1% more expensive than evening flights, on average. The most expensive time of day to fly to Sri Lanka is generally in the morning, which is peak travel time and where the average cost of a ticket is ₹ 32,359.

Can I save money by flying with a stopover from New Delhi to Sri Lanka?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at ₹ 32,723 on average.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New Delhi to Sri Lanka, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from New Delhi to Sri Lanka is September, when tickets cost ₹ 28,532 (return) on average. On the other hand, the most expensive months are December and February, when the average cost of return tickets is ₹ 34,797 and ₹ 32,291 respectively.

What’s the cheapest day of the week to fly from New Delhi to Sri Lanka?

The average price of all round-trip flights from New Delhi to Sri Lanka clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Sri Lanka on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from New Delhi to Sri Lanka. For your return ticket, we recommend flying on a Wednesday and avoiding Mondays for the best deals.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from New Delhi to Sri Lanka, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from New Delhi to Sri Lanka, you should book around 3 weeks before departure, which saves you about 5% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low season

April

Cheapest flight

₹ 14,459
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly (13% more expensive on average)
Flight from New Delhi to Colombo

FAQs - booking Sri Lanka flights

  • How does KAYAK find such low prices on flights from New Delhi to Sri Lanka?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Delhi to Sri Lanka.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Delhi to Sri Lanka?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from New Delhi to Sri Lanka is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New Delhi to Sri Lanka?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from New Delhi to Sri Lanka with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Delhi to Sri Lanka?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from New Delhi to Sri Lanka up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines flying from New Delhi to Sri Lanka

 
Need help choosing which airline to fly with from New Delhi to Sri Lanka? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
SriLankan AirlinesOverall score based on 86 reviews
6.8Comfort
6.7Boarding
6.2Entertainment
7.6Crew
7.0Food
Airline reviews

Too many carryon bags with size of checking bags. Because of that space was not there to put carry on backpacks.

4.0 OkayAhmed, Jul 2026
KUL - CMB
Read more SriLankan Airlines reviews

Too many carryon bags with size of checking bags. Because of that space was not there to put carry on backpacks.

Nice crew.flight delay fromBKK for some ground prep issue I guess, crew serve well to guest, and respect to guest as well. As usual AC is old,and nt much comert in compare to other rehional airliners.other than that.all good

Flight was on time.food is as usual good.Aircraft is old.old A320, seats aithout any display.crew serve well

When flying from Indian Sector, should be more prepared with Indian food

KAYAK Real time status update is not accurate.the flight inbound rejected and go around.and came back and land. Delay abt 30 min.still shows ontime.track ur self if u wana real time.and cabin crew s are nicer. Aircraft is jst ok.old airplane.and in midflight ,seems have some compressor issue.airconditioning was nt work properly either.I could litarary see guests were cheking if AC is working.bt on landing it start to gv cool.which probably some one intentionaly kept .which was so bad.even breathing was bit difficult.otjer than that.for me all ok.

This leg of the trip was smoother than compared to the initial trip. Sri Lankan Airlines still have much work to do to improve the overall travel experience.

Very good crew, very efficient. Unfortunately not all items listed in duty free catalog were available.

Very professional and well managed. On time, great staff and comfortable.

Kayak company fake total I m not travel my payment reverse plzzz my credit card

Because of the bubble agreement b/w India and Srilanka, I was not allowed to board the flight to Columbo. My experience about airport representatives was good. They were through in their job and saved my family from getting stuck in Columbo (as I would not be able to fly to Doha because of bubble agreement). So by their prompt attention, such a catastrophe was avoided. For this reason, even without flying with them, I would rate them 7/10.

Paid for the seat 17D. I found that that seat has no lean back facilities

Flight was short but turbulent giving uneasy feeling :( ; although views were mesmerising ;)

Flight boarding experience with journey was smooth; can describe it as a less to minimal turbulent flight!

I paid 675£ for LHR-BOM-BKK (return flight). They charged so much money but provide very less food/drinks as compared to another airlines. Never ever fly with Indigo.

As budget airline everything was good. Except that - boarding process can be more organised. Then if entertainment systems are not operational. Its better to keep them switch off.

Foreign nationals are not permitted to check in online in advance. We can only check in at the airport, so choice of seat was limited. I was stuck in a very uncomfortable location. I would expect a meal included in a flight of this duration. The food options to buy are very basic. IngiGo are a very good domestic carrier, but if they are serious about operating more international, longer haul flights, they need to improve this service to match every other airline I know.

The entire experience leave an impression that there are scopes for improvements in all spheres. Seems the airline has expanded beyond their capacity to manage.

Try to Fly on time without keeping commercial passengers stranded

Already mentioned the didorerly check in process. The crew were not aware that I pre-booked for snacks and paid for. They said I have to pay for snacks and drinks, when I showed the crew my boarding pass they said that the system was not updated with this information. Very strange excuse..

Cleanliness os Seats and surrounding areas. On time Departure and Arrival. No1 Budget Airline in India

I appreciated a meal on the shorter flight. It was slightly delayed with no announcement but I was able to determine what was happening.

Really old air craft, broken seats and tray tables. Entertainment screens don’t work. Charging ports didn’t work.

seats were not comfortable, entertainment was not working and food could be much better, given the airline calls itself full service and india's flag carrier.

Terrible airline... Originally, the flight was canceled and didn't receive a notification, had to learn from their twitter account... Rebooking was a huge pain... Every other airline like American and United did eventually fly a day later... The flight had a layover, no other airline needed one... India is such a weak nation globally, this airline has no leverage to negotiate good airspace... Flight left late, again no notifications as to why at the airport. On the plane, wifi is spotty, chargers don't work... The only saving grace used to be good food. Even that has gone down the drain. Just the worst!

The flight was on time, the entire experience was very smooth. The Flight crew were incredibly professional and nice. Made us feel very comfortable

Flight has no entertainment. Crew doesn't care atall. Horrible service and never going to take Air india and will spread their Horrible service.

Very bad experience luggage never made to destination no help form airlines staff aircraft was old crappy forts staff service bad airlines staff

The boarding experience was very organized and easy to follow. The flight was pleasant and the food provided was also very good. Both Delhi and Mumbai airport have metro connections which make getting around much easier.

Undisputed leader in sky for Indians. Very good crew right from ground to mid sky. Very sumptuous meals twice

I reached the check in counter 1 hour before take off and was denied boarding because the luggage could no longer be transferred to the flight. I was aback when throughout the world(including India) for a domestic flight, you need to report 1 hour before boarding. Then on top of that i was made to buy a brand new ticket. I had paid $350 for a business ticket between delhi and mumbai and then was made to buy another economy ticket for $100, No concessions/discounts were made for the airline's own inefficiency! The reservation counter was also extremely rude and unapologetic about making me pay a second time. For such a mediocre airline, there seems to be zero focus on providing good service to their customers and providing a pleasant experience.

Everything you need to know for your flight from New Delhi to Sri Lanka

Information on your arrival and departure airports