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Cheap flights from Kerala to Sri Lanka from ₹ 8,777

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 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
COK — CMB
16 Dec — 23 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kerala to Sri Lanka

Keep the following information in mind while searching for Kerala to Sri Lanka flight deals. Data was last updated 16 November 2025.

Round-trip from

₹ 15,603

One-way from

₹ 8,777

Popular in

December

Cheapest in

May

Average price

₹ 24,823

Good round-trip deal

₹ 21,816 or less

Good one-way deal

₹ 13,565 or less
SriLankan Airlines
  • SriLankan Airlines
  • 5/1-9/1
  • Nonstop
  • 1h 50m total
  • Kerala to Sri Lanka
Search Deals
IndiGo
  • IndiGo
  • 13/5
  • 1 total stop
  • 7h 00m total
  • Kerala to Sri Lanka
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (₹ 160,365 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 39,901 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 Kerala to Sri Lanka.
Search Deals
Price to beat on a one-way flight from Kerala to Sri Lanka.
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Find flight deals from Kerala to Sri Lanka

Enter your travel dates to find the best prices.

Cheapest flights from Kerala to Sri Lanka
Explore the most affordable flight options available from Kerala to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 November 2025.

Thu 27/1120:05COK - CMB
1 stop5h 55mIndiGo
Tue 2/1212:30CMB - COK
1 stop9h 00mIndiGo
Deal found 16/11₹ 21,099
Mon 29/1210:20TRV - CMB
Nonstop0h 55mSriLankan Airlines
Mon 5/108:25CMB - TRV
Nonstop0h 55mSriLankan Airlines
Deal found 14/11₹ 21,277
Thu 27/1120:05COK - CMB
1 stop5h 55mIndiGo
Fri 5/1209:10CMB - COK
1 stop12h 20mIndiGo
Deal found 16/11₹ 22,163
Tue 25/1106:35TRV - CMB
1 stop19h 25mIndiGo
Tue 2/1209:10CMB - TRV
1 stop14h 20mIndiGo
Deal found 15/11₹ 22,606
Sun 23/1105:25COK - CMB
1 stop14h 30mIndiGo
Sun 30/1109:10CMB - COK
1 stop12h 20mIndiGo
Deal found 16/11₹ 23,050
Sat 29/1110:15COK - CMB
Nonstop1h 10mSriLankan Airlines
Fri 5/1214:05CMB - COK
Nonstop1h 10mSriLankan Airlines
Deal found 15/11₹ 23,138
Fri 5/1210:20TRV - CMB
Nonstop0h 55mMultiple Airlines
Mon 8/1203:00CMB - TRV
1 stop7h 20mMultiple Airlines
Deal found 13/11₹ 23,493
Sat 29/1108:50COK - CMB
1 stop7h 25mIndiGo
Fri 5/1212:30CMB - COK
1 stop7h 00mIndiGo
Deal found 15/11₹ 23,493
Tue 25/1110:15COK - CMB
Nonstop1h 10mMultiple Airlines
Tue 2/1209:10CMB - COK
1 stop13h 00mMultiple Airlines
Deal found 16/11₹ 23,670
Sat 20/1210:15COK - CMB
Nonstop1h 10mSriLankan Airlines
Tue 6/108:05CMB - COK
Nonstop1h 10mSriLankan Airlines
Deal found 16/11₹ 23,759
Fri 28/1115:35COK - CMB
1 stop5h 30mIndiGo
Mon 1/1203:00CMB - COK
1 stop5h 20mIndiGo
Deal found 16/11₹ 24,113
Fri 12/1210:20TRV - CMB
Nonstop0h 55mMultiple Airlines
Sat 13/1203:00CMB - TRV
1 stop7h 20mMultiple Airlines
Deal found 16/11₹ 24,291

Cheapflights Fare Finder

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

Fly from

Kerala

Fly to

Sri Lanka

Route

Depart

Return

Price

KochiColombo

COK - CMB

COKCMB

Kochi

Tue 17/2

20:05-02:00

1 stop5h 55m

Colombo Bandaranaike Intl

Fri 20/2

12:30-21:30

1 stop9h 00m

₹ 19,681

KochiColombo

COK - CMB

COKCMB

Kochi

Sun 8/3

10:15-11:25

Nonstop1h 10m

Colombo Bandaranaike Intl

Thu 12/3

08:05-09:15

Nonstop1h 10m

₹ 22,518

KochiColombo

COK - CMB

COKCMB

Kochi

Fri 27/3

20:05-02:00

1 stop5h 55m

Colombo Bandaranaike Intl

Mon 30/3

13:50-22:30

1 stop8h 40m

₹ 22,695

ThiruvananthapuramColombo

TRV - CMB

TRVCMB

Thiruvananthapuram

Fri 5/12

10:20-11:15

Nonstop0h 55m

Colombo Bandaranaike Intl

Mon 8/12

03:00-10:20

1 stop7h 20m

₹ 23,493

ThiruvananthapuramColombo

TRV - CMB

TRVCMB

Thiruvananthapuram

Fri 12/12

10:20-11:15

Nonstop0h 55m

Colombo Bandaranaike Intl

Sat 13/12

03:00-10:20

1 stop7h 20m

₹ 24,291

ThiruvananthapuramColombo

TRV - CMB

TRVCMB

Thiruvananthapuram

Thu 22/1

10:20-11:15

Nonstop0h 55m

Colombo Bandaranaike Intl

Fri 23/1

08:25-09:20

Nonstop0h 55m

₹ 24,911

KochiColombo

COK - CMB

COKCMB

Kochi

Sat 29/11

10:15-11:25

Nonstop1h 10m

Colombo Bandaranaike Intl

Fri 5/12

12:30-22:10

1 stop9h 40m

₹ 25,089

KochiColombo

COK - CMB

COKCMB

Kochi

Thu 27/11

10:15-11:25

Nonstop1h 10m

Colombo Bandaranaike Intl

Fri 5/12

09:10-22:10

1 stop13h 00m

₹ 25,355

ThiruvananthapuramColombo

TRV - CMB

TRVCMB

Thiruvananthapuram

Fri 12/12

10:50-21:05

1 stop10h 15m

Colombo Bandaranaike Intl

Sat 13/12

03:00-10:20

1 stop7h 20m

₹ 25,443

ThiruvananthapuramColombo

TRV - CMB

TRVCMB

Thiruvananthapuram

Tue 10/2

10:50-21:05

1 stop10h 15m

Colombo Bandaranaike Intl

Mon 9/3

20:55-19:40

1 stop22h 45m

₹ 25,709

Flights are sorted by cheapest return flights first.

Deals found on 15/11

Showing 1-10 of 34 results
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Best time to book a flight from Kerala to Sri Lanka

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

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

Currently, January is the cheapest month in which you can book a flight from Kerala to Sri Lanka (average of ₹ 14,362). Flying from Kerala to Sri Lanka in October is currently the most expensive (average of ₹ 20,301). 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 KL to LK?

Find hourly flight availability from Kerala 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 November 2025.

One of the essential ways to save on airfare from Kerala to Sri Lanka is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 23% on airfare.

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

Use this chart to determine the cheapest time to fly return from Kerala to Sri Lanka. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Kerala to Sri Lanka flight should consider departing on Friday evenings 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.

Related info for your journey

Find useful and relevant information for your journey from Kerala to Sri Lanka. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    IndiGo and SriLankan Airlines can get you from Kerala to Sri Lanka in just under 1h 10m. Your travel time can differ by up to 4h 45m. The distance between Kerala and Sri Lanka is about 507 km. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Kerala to Sri Lanka (average of ₹ 14,362). Flying from Kerala to Sri Lanka in October is currently the most expensive (average of ₹ 20,301). 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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Alternative routes for Kerala to Sri Lanka

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Kerala to Sri Lanka

Discover the top 2 airlines that operate flights from Kerala 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 November 2025.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest₹ 16,982Average₹ 21,540FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
SriLankan AirlinesCheapest₹ 17,820Average₹ 26,956FlexibilityNo 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 Kerala to Sri Lanka?

Cheapflights makes it easy to find Kerala 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 Kerala to Sri Lanka?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sri Lanka from Kerala.

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

Yes, we can. To see specific flights from Kerala to Sri Lanka with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Of course! You can now track prices for flights from Kerala to Sri Lanka and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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