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Cheap flights from New Delhi to Sri Lanka from ₹ 10,942

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 24/8. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — CMB
21 Aug — 28 Aug1
1 adult

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 16 August 2025.

Round-trip from

₹ 22,234

One-way from

₹ 10,942

Popular in

December

Cheapest in

May

Average price

₹ 23,898

Good round-trip deal

₹ 24,823 or less

Good one-way deal

₹ 14,831 or less
IndiGo
  • IndiGo
  • 10/9-18/9
  • 2 total stops
  • 21h 00m total
  • New Delhi to Sri Lanka
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IndiGo
  • IndiGo
  • 24/8
  • 1 total stop
  • 11h 15m total
  • New Delhi to Sri Lanka
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (₹ 252,151 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (₹ 45,826 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from New Delhi Indira Gandhi Intl to Sri Lanka.
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Price to beat on a one-way flight from New Delhi Indira Gandhi Intl to Sri Lanka.
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Find flight deals from New Delhi to Sri Lanka

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 16 August 2025.

Wed 20/803:25DEL - CMB
Nonstop3h 55mAir India
Fri 29/817:05CMB - DEL
Nonstop3h 40mAir India
Deal found 14/8₹ 22,234
Mon 25/802:30DEL - CMB
1 stop10h 20mIndiGo
Tue 2/919:30CMB - DEL
1 stop6h 30mIndiGo
Deal found 15/8₹ 22,322
Thu 4/913:40DEL - CMB
1 stop12h 40mAir India
Thu 11/917:05CMB - DEL
Nonstop3h 40mAir India
Deal found 15/8₹ 22,410
Sat 30/814:30DEL - CMB
2 stops24h 30mAir India
Sun 31/803:20CMB - DEL
1 stop15h 30mAir India
Deal found 15/8₹ 22,497
Thu 21/819:30DEL - CMB
1 stop7h 00mIndiGo
Mon 25/819:30CMB - DEL
1 stop10h 40mIndiGo
Deal found 15/8₹ 22,585
Fri 22/809:20DEL - CMB
1 stop17h 00mAir India
Mon 25/803:20CMB - DEL
1 stop8h 35mAir India
Deal found 15/8₹ 22,672
Wed 24/902:15DEL - CMB
1 stop12h 45mAir India
Tue 30/908:20CMB - DEL
Nonstop3h 35mAir India
Deal found 15/8₹ 22,760
Tue 19/819:35DEL - CMB
1 stop6h 45mAir India
Fri 22/803:20CMB - DEL
1 stop8h 35mAir India
Deal found 14/8₹ 22,847
Wed 3/914:30DEL - CMB
Nonstop3h 45mAir India
Tue 9/903:20CMB - DEL
1 stop7h 30mAir India
Deal found 15/8₹ 22,935
Wed 10/917:55DEL - CMB
1 stop8h 25mAir India
Tue 30/916:00CMB - DEL
1 stop7h 10mAir India
Deal found 14/8₹ 23,022
Tue 9/914:30DEL - CMB
2 stops18h 10mAir India
Thu 11/916:00CMB - DEL
1 stop12h 10mAir India
Deal found 15/8₹ 23,110
Fri 15/819:35DEL - CMB
1 stop6h 45mAir India
Mon 18/803:20CMB - DEL
1 stop9h 25mAir India
Deal found 14/8₹ 23,197

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 16 August 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

Thu 11/9

17:30-02:30

1 stop9h 00m

Colombo Bandaranaike Intl

Wed 17/9

03:30-10:40

1 stop7h 10m

₹ 22,234

New DelhiColombo

DEL - CMB

DELCMB

New Delhi Indira Gandhi Intl

Thu 25/9

07:00-15:00

1 stop8h 00m

Colombo Bandaranaike Intl

Tue 30/9

08:20-11:55

Nonstop3h 35m

₹ 22,234

New DelhiColombo

DEL - CMB

DELCMB

New Delhi Indira Gandhi Intl

Fri 5/9

16:00-02:30

1 stop10h 30m

Colombo Bandaranaike Intl

Tue 9/9

19:30-02:00

1 stop6h 30m

₹ 22,322

New DelhiColombo

DEL - CMB

DELCMB

New Delhi Indira Gandhi Intl

Wed 27/8

02:30-02:20

1 stop23h 50m

Colombo Bandaranaike Intl

Mon 1/9

16:00-03:00

1 stop11h 00m

₹ 22,322

New DelhiColombo

DEL - CMB

DELCMB

New Delhi Indira Gandhi Intl

Sun 14/9

07:15-18:30

1 stop11h 15m

Colombo Bandaranaike Intl

Thu 18/9

19:30-06:10

1 stop10h 40m

₹ 22,322

New DelhiColombo

DEL - CMB

DELCMB

New Delhi Indira Gandhi Intl

Wed 10/9

06:15-02:20

1 stop20h 05m

Colombo Bandaranaike Intl

Tue 30/9

08:20-11:55

Nonstop3h 35m

₹ 22,322

New DelhiColombo

DEL - CMB

DELCMB

New Delhi Indira Gandhi Intl

Thu 11/9

17:55-02:20

1 stop8h 25m

Colombo Bandaranaike Intl

Mon 15/9

16:00-08:05

1 stop16h 05m

₹ 22,322

New DelhiColombo

DEL - CMB

DELCMB

New Delhi Indira Gandhi Intl

Tue 26/8

16:00-02:30

1 stop10h 30m

Colombo Bandaranaike Intl

Tue 2/9

19:30-02:00

1 stop6h 30m

₹ 22,322

New DelhiColombo

DEL - CMB

DELCMB

New Delhi Indira Gandhi Intl

Tue 9/9

05:20-02:20

1 stop21h 00m

Colombo Bandaranaike Intl

Tue 30/9

08:20-11:55

Nonstop3h 35m

₹ 22,322

New DelhiColombo

DEL - CMB

DELCMB

New Delhi Indira Gandhi Intl

Sun 24/8

07:15-18:30

1 stop11h 15m

₹ 10,942

Flights are sorted by cheapest return flights first.

Deals found on 14/8

Showing 1-10 of 19 results
1
2

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, September is the cheapest month in which you can book a flight from New Delhi to Sri Lanka (average of ₹ 204). Flying from New Delhi to Sri Lanka in December is currently the most expensive (average of ₹ 265). 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 16 August 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New Delhi to Sri Lanka as you normally would.

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 16 August 2025.

The most flights from DEL to LK0 are scheduled on a Monday (7 on average). You will have fewer flight options on Saturday, 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 16 August 2025.
Get a feel of what it's like to fly with Vistara, SriLankan Airlines, andIndiGo 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.
Vistara
7.7
Good
229 reviews
Check prices

Entertainment

7.0

Overall

7.7

Comfort

8.0

Crew

8.3

Boarding

7.9

Food

7.7

Reviews

1 / 13
8.0
Excellent

Jatin,Jul 2023

BOM - IXC

Vistara is one of the best domestic flights. Got a window seat without any extra charge. Comfortable seats, decent leg space, timely landing and good food for free. Only if I could get a free upgrade to premium economy is my wish that vistara can fulfill.
Vistara
7.7
Good
229 reviews
Vistara
7.7
Good
229 reviews
Check prices

Entertainment

7.0

Overall

7.7

Comfort

8.0

Crew

8.3

Boarding

7.9

Food

7.7

Reviews

1 / 13
8.0
Excellent

Jatin,Jul 2023

BOM - IXC

Vistara is one of the best domestic flights. Got a window seat without any extra charge. Comfortable seats, decent leg space, timely landing and good food for free. Only if I could get a free upgrade to premium economy is my wish that vistara can fulfill.
SriLankan Airlines
6.8
Okay
75 reviews
Vistara
7.7
Good
229 reviews
Check prices

Entertainment

7.0

Overall

7.7

Comfort

8.0

Crew

8.3

Boarding

7.9

Food

7.7

Reviews

1 / 13
8.0
Excellent

Jatin,Jul 2023

BOM - IXC

Vistara is one of the best domestic flights. Got a window seat without any extra charge. Comfortable seats, decent leg space, timely landing and good food for free. Only if I could get a free upgrade to premium economy is my wish that vistara can fulfill.
IndiGo
6.8
Okay
479 reviews
Vistara
7.7
Good
229 reviews
Check prices

Entertainment

7.0

Overall

7.7

Comfort

8.0

Crew

8.3

Boarding

7.9

Food

7.7

Reviews

1 / 13
8.0
Excellent

Jatin,Jul 2023

BOM - IXC

Vistara is one of the best domestic flights. Got a window seat without any extra charge. Comfortable seats, decent leg space, timely landing and good food for free. Only if I could get a free upgrade to premium economy is my wish that vistara can fulfill.
Air India
5.5
Fair
2,930 reviews
Vistara
7.7
Good
229 reviews
Check prices

Entertainment

7.0

Overall

7.7

Comfort

8.0

Crew

8.3

Boarding

7.9

Food

7.7

Reviews

1 / 13
8.0
Excellent

Jatin,Jul 2023

BOM - IXC

Vistara is one of the best domestic flights. Got a window seat without any extra charge. Comfortable seats, decent leg space, timely landing and good food for free. Only if I could get a free upgrade to premium economy is my wish that vistara can fulfill.

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.

  • 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.

  • 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 Air India(91%), Japan Airlines(88%) or Singapore Airlines(82%), 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 ₹ 36,007, our data indicates the cheapest price to be ₹ 11,946. The most popular route (New Delhi Indira Gandhi Intl - Colombo Bandaranaike Intl), is priced around ₹ 20,834.

  • 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, September is the cheapest month in which you can book a flight from New Delhi to Sri Lanka (average of ₹ 204). Flying from New Delhi to Sri Lanka in December is currently the most expensive (average of ₹ 265). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from New Delhi to Sri Lanka

Discover the top 4 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 16 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest₹ 18,791Average₹ 22,354FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
IndiGoCheapest₹ 19,078Average₹ 23,699FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
SriLankan AirlinesCheapest₹ 20,856Average₹ 28,258FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
VistaraCheapest₹ 22,979Average₹ 24,118FlexibilityNo cancel feeOn-timeN/A
Search Vistara flights

Fly with Cheapflights

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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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