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Cheap flights from Chennai to Sri Lanka from ₹ 5,649

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 20/9. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — CMB
14 Oct — 21 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Chennai to Sri Lanka

Keep the following information in mind while searching for Chennai to Sri Lanka flight deals. Data was last updated 14 September 2025.

Round-trip from

₹ 12,446

One-way from

₹ 5,649

Popular in

December

Cheapest in

June

Average price

₹ 13,594

Good round-trip deal

₹ 12,607 or less

Good one-way deal

₹ 8,178 or less
IndiGo
  • IndiGo
  • 24/9-26/9
  • Nonstop
  • 2h 40m total
  • Chennai to Sri Lanka
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IndiGo
  • IndiGo
  • 20/9
  • Nonstop
  • 1h 25m total
  • Chennai to Sri Lanka
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (₹ 105,785 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (₹ 18,680 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Chennai to Sri Lanka.
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Price to beat on a one-way flight from Chennai to Sri Lanka.
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Find flight deals from Chennai to Sri Lanka

Cheapest flights from Chennai to Sri Lanka
Explore the most affordable flight options available from Chennai to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2025.

Fri 19/911:30MAA - CMB
Nonstop1h 20mIndiGo
Sun 21/903:30CMB - MAA
Nonstop1h 20mIndiGo
Deal found 14/9₹ 12,270
Tue 16/917:10MAA - CMB
Nonstop1h 20mIndiGo
Sat 20/913:50CMB - MAA
Nonstop1h 20mIndiGo
Deal found 13/9₹ 12,446
Wed 17/900:55MAA - CMB
Nonstop1h 25mAir India
Sat 20/903:20CMB - MAA
Nonstop1h 20mAir India
Deal found 13/9₹ 12,535
Sat 11/1001:05MAA - CMB
Nonstop1h 25mIndiGo
Sun 19/1019:30CMB - MAA
Nonstop1h 20mIndiGo
Deal found 14/9₹ 12,711
Sun 14/901:05MAA - CMB
Nonstop1h 25mIndiGo
Fri 19/919:30CMB - MAA
Nonstop1h 20mIndiGo
Deal found 14/9₹ 12,800
Wed 17/911:30MAA - CMB
Nonstop1h 20mIndiGo
Tue 23/903:30CMB - MAA
Nonstop1h 20mIndiGo
Deal found 14/9₹ 12,888
Sat 11/1017:10MAA - CMB
Nonstop1h 20mIndiGo
Sat 18/1019:30CMB - MAA
Nonstop1h 20mIndiGo
Deal found 13/9₹ 13,064
Thu 18/921:45MAA - CMB
1 stop9h 35mAir India
Tue 23/903:20CMB - MAA
Nonstop1h 20mAir India
Deal found 13/9₹ 13,153
Wed 17/901:05MAA - CMB
Nonstop1h 25mIndiGo
Wed 24/919:30CMB - MAA
Nonstop1h 20mIndiGo
Deal found 13/9₹ 13,329
Tue 14/1017:10MAA - CMB
Nonstop1h 20mIndiGo
Wed 15/1003:30CMB - MAA
Nonstop1h 20mIndiGo
Deal found 14/9₹ 13,506

Cheapflights Fare Finder

 
Customise your flight search to find flights from Chennai 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 14 September 2025.
Use the filters below to find and compare flights from Chennai to Sri Lanka that are best for you.

Fly from

Chennai

Fly to

Sri Lanka

Route

Depart

Return

Price

ChennaiColombo

MAA - CMB

MAACMB

Chennai

Sat 11/10

01:05-02:30

Nonstop1h 25m

Colombo Bandaranaike Intl

Sat 18/10

03:30-04:50

Nonstop1h 20m

₹ 13,064

ChennaiColombo

MAA - CMB

MAACMB

Chennai

Thu 2/10

01:05-02:30

Nonstop1h 25m

Colombo Bandaranaike Intl

Fri 10/10

19:30-20:50

Nonstop1h 20m

₹ 14,653

ChennaiColombo

MAA - CMB

MAACMB

Chennai

Mon 27/10

11:30-12:50

Nonstop1h 20m

Colombo Bandaranaike Intl

Fri 31/10

20:55-22:15

Nonstop1h 20m

₹ 15,006

ChennaiColombo

MAA - CMB

MAACMB

Chennai

Sun 12/10

15:55-17:20

Nonstop1h 25m

Colombo Bandaranaike Intl

Sun 19/10

07:25-08:50

Nonstop1h 25m

₹ 15,977

ChennaiColombo

MAA - CMB

MAACMB

Chennai

Mon 13/10

00:55-02:20

Nonstop1h 25m

Colombo Bandaranaike Intl

Fri 17/10

03:20-04:40

Nonstop1h 20m

₹ 16,507

ChennaiColombo

MAA - CMB

MAACMB

Chennai

Fri 13/2

09:45-11:05

Nonstop1h 20m

Colombo Bandaranaike Intl

Tue 17/2

13:35-14:55

Nonstop1h 20m

₹ 16,595

ChennaiColombo

MAA - CMB

MAACMB

Chennai

Thu 16/10

09:55-11:20

Nonstop1h 25m

Colombo Bandaranaike Intl

Sat 18/10

13:30-14:55

Nonstop1h 25m

₹ 16,595

ChennaiColombo

MAA - CMB

MAACMB

Chennai

Sat 11/10

00:55-02:20

Nonstop1h 25m

Colombo Bandaranaike Intl

Sun 19/10

19:30-20:50

Nonstop1h 20m

₹ 17,478

ChennaiColombo

MAA - CMB

MAACMB

Chennai

Sun 4/1

00:35-02:00

Nonstop1h 25m

Colombo Bandaranaike Intl

Mon 12/1

03:00-04:20

Nonstop1h 20m

₹ 19,332

ChennaiColombo

MAA - CMB

MAACMB

Chennai

Thu 20/11

18:35-19:55

Nonstop1h 20m

Colombo Bandaranaike Intl

Mon 24/11

22:45-17:50

1 stop19h 05m

₹ 19,508

Flights are sorted by cheapest return flights first.

Deals found on 12/9

Showing 1-10 of 20 results
1
2

Best time to book a flight from Chennai to Sri Lanka

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

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

Currently, September is the cheapest month in which you can book a flight from Chennai to Sri Lanka (average of ₹ 204). Flying from Chennai 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 MAA to LK?

Find hourly flight availability from Chennai 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 14 September 2025.

It’s optimal to fly from Chennai to Sri Lanka in the morning. By choosing this option you can save up to 11% on the cost of your flight, compared to a flight at midday.

What is the cheapest day to fly from Chennai to Sri Lanka?

Use this chart to determine the cheapest time to fly return from Chennai to Sri Lanka. Price data was last updated on 7 September 2025.

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

Weekly flight availability from Chennai to Sri Lanka

Explore weekly flight availability from Chennai 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 14 September 2025.

The most flights from MAA to LK0 are scheduled on a Sunday (9 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 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 14 September 2025.
Get a feel of what it's like to fly with IndiGo, SriLankan Airlines, andAir India from Chennai 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.
IndiGo
6.9
Okay
484 reviews
Check prices

Overall

6.9

Comfort

6.8

Food

6.3

Crew

7.4

Boarding

6.9

Entertainment

5.7

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline
IndiGo
6.9
Okay
484 reviews
IndiGo
6.9
Okay
484 reviews
Check prices

Overall

6.9

Comfort

6.8

Food

6.3

Crew

7.4

Boarding

6.9

Entertainment

5.7

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline
SriLankan Airlines
6.8
Okay
75 reviews
IndiGo
6.9
Okay
484 reviews
Check prices

Overall

6.9

Comfort

6.8

Food

6.3

Crew

7.4

Boarding

6.9

Entertainment

5.7

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline
Air India
5.5
Fair
2,930 reviews
IndiGo
6.9
Okay
484 reviews
Check prices

Overall

6.9

Comfort

6.8

Food

6.3

Crew

7.4

Boarding

6.9

Entertainment

5.7

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline

Related info for your journey

Find useful and relevant information for your journey from Chennai 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 Chennai to Sri Lanka?

    Most people fly from Chennai (MAA) if they book a flight from Chennai to Sri Lanka. Chennai is conveniently located just 16.5 km from Chennai’s city centre.

  • How long is the flight from Chennai to Sri Lanka?

    Airlines like IndiGo, SriLankan Airlines, and Air India fly from Chennai to Sri Lanka in about 1h 25m. The time it takes to get you to your destination is usually consistent. Chennai and Sri Lanka are separated by a distance of 645 km. All flights are typically direct.

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

    Before booking your flight to Sri Lanka from Chennai, have a look at the most reliable airlines to get you to your destination on time: Ethiopian Air (100%), IndiGo (95%), Singapore Airlines( 87%).

  • What are the cheapest flights from Chennai to Sri Lanka?

    On average you can expect to pay ₹ 35,875 for a flight from Chennai to Sri Lanka. The cheapest flight overall is ₹ 5,475 while the most popular route, (Chennai - Colombo Bandaranaike Intl) is currently priced at ₹ 12,446.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Chennai 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 Chennai to Sri Lanka?

    Currently, September is the cheapest month in which you can book a flight from Chennai to Sri Lanka (average of ₹ 204). Flying from Chennai 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 5 airlines flying from Chennai to Sri Lanka

Discover the top 5 airlines that operate flights from Chennai 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 14 September 2025.
AirlineCheapestAverageFlexibilityOn-time
FitsAirCheapest₹ 10,714Average₹ 14,629FlexibilityNo cancel feeOn-timeN/A
Search FitsAir flights
Air IndiaCheapest₹ 11,427Average₹ 13,192FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
IndiGoCheapest₹ 12,220Average₹ 14,746FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Alliance AirCheapest₹ 12,382Average₹ 15,527FlexibilityNo cancel feeOn-timeN/A
Search Alliance Air flights
SriLankan AirlinesCheapest₹ 12,601Average₹ 15,026FlexibilityNo 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 Chennai to Sri Lanka?

When you search for this flight from Chennai to Sri Lanka, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Chennai to Sri Lanka.

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

Yes! Cheapflights helps users easily find flights from Chennai to Sri Lanka with no change fees.

Can Cheapflights notify me if prices for flights from Chennai to Sri Lanka become cheaper?

Yes! Start tracking prices for Chennai to Sri Lanka flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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