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Cheap flights from Colombo Bandaranaike Intl Airport to Kerala from ₹ 15,086

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 17/9. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — COK
14 Sep — 21 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Colombo to Kerala

Enter your travel dates to find the best prices.

Cheapest flights from Colombo to Kerala
Explore the most affordable flight options available from Colombo to Kerala. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2026.

Sun 27/908:05 -
Nonstop1h 10m
Sun 4/1010:15 -
Nonstop1h 10m
Deal found 13/8₹ 26,353
Thu 17/908:05 -
Nonstop1h 10m
Sun 20/910:15 -
Nonstop1h 10m
Deal found 13/8₹ 26,449
Wed 7/1014:05 -
Nonstop1h 10m
Fri 30/1016:15 -
Nonstop1h 10m
Deal found 12/8₹ 26,544
Thu 10/908:05 -
Nonstop1h 10m
Tue 15/910:15 -
Nonstop1h 10m
Deal found 10/8₹ 26,640
Wed 2/1214:05 -
Nonstop1h 10m
Wed 16/1216:15 -
Nonstop1h 10m
Deal found 12/8₹ 27,117
Sat 5/911:30 -
1 stop18h 55m
Thu 10/913:55 -
1 stop7h 05m
Deal found 14/8₹ 27,308
Sun 27/917:05 -
2 stops13h 20m
Sun 4/1010:15 -
Nonstop1h 10m
Deal found 13/8₹ 28,454
Thu 10/912:30 -
1 stop6h 30m
Thu 17/909:30 -
1 stop6h 45m
Deal found 11/8₹ 28,836
Tue 1/1208:05 -
Nonstop1h 10m
Sat 19/1210:15 -
Nonstop1h 10m
Deal found 12/8₹ 28,932
Thu 17/917:05 -
2 stops13h 35m
Sun 20/910:15 -
Nonstop1h 10m
Deal found 14/8₹ 29,218
Tue 1/909:45 -
1 stop22h 35m
Fri 4/921:00 -
1 stop5h 40m
Deal found 14/8₹ 31,892
Thu 24/903:45 -
2 stops8h 05m
Fri 2/1021:00 -
1 stop5h 40m
Deal found 11/8₹ 33,419

Find flight deals from Colombo to Kerala

Keep the following information in mind while searching for Colombo to Kerala flight deals. Data was last updated 15 August 2026.

Round-trip from

₹ 26,353

One-way from

₹ 15,086

Popular in

August

Cheapest in

February

Average price

₹ 40,962
SriLankan Airlines
  • SriLankan Airlines
  • 28/9-29/9
  • Nonstop
  • 2h 20m total
  • Colombo to Kerala
Search Deals
IndiGo
  • IndiGo
  • 17/9
  • 1 total stop
  • 21h 55m total
  • Colombo to Kerala
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (₹ 204,345 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 102,348 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Colombo to Kerala 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 15 August 2026.
Use the filters below to find and compare flights from Colombo Bandaranaike Intl Airport to Kerala that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ColomboKochi

CMB Colombo Bandaranaike Intl - COK Kochi

CMBCOK

Colombo Bandaranaike Intl

Thu 17/9

08:05-09:15

Nonstop1h 10m

Kochi

Sun 20/9

10:15-11:25

Nonstop1h 10m

₹ 26,449

ColomboKochi

CMB Colombo Bandaranaike Intl - COK Kochi

CMBCOK

Colombo Bandaranaike Intl

Thu 10/9

08:05-09:15

Nonstop1h 10m

Kochi

Tue 15/9

10:15-11:25

Nonstop1h 10m

₹ 26,640

ColomboKochi

CMB Colombo Bandaranaike Intl - COK Kochi

CMBCOK

Colombo Bandaranaike Intl

Sat 5/9

11:30-06:25

1 stop18h 55m

Kochi

Thu 10/9

13:55-21:00

1 stop7h 05m

₹ 27,308

ColomboKochi

CMB Colombo Bandaranaike Intl - COK Kochi

CMBCOK

Colombo Bandaranaike Intl

Thu 17/9

17:05-06:40

2 stops13h 35m

Kochi

Sun 20/9

10:15-11:25

Nonstop1h 10m

₹ 29,218

ColomboKochi

CMB Colombo Bandaranaike Intl - COK Kochi

CMBCOK

Colombo Bandaranaike Intl

Sun 27/9

09:45-06:40

2 stops20h 55m

Kochi

Sun 4/10

09:30-21:00

1 stop11h 30m

₹ 30,268

ColomboKochi

CMB Colombo Bandaranaike Intl - COK Kochi

CMBCOK

Colombo Bandaranaike Intl

Sat 5/9

08:05-09:15

Nonstop1h 10m

Kochi

Sat 7/11

10:15-11:25

Nonstop1h 10m

₹ 30,364

ColomboKochi

CMB Colombo Bandaranaike Intl - COK Kochi

CMBCOK

Colombo Bandaranaike Intl

Sat 5/9

11:30-06:25

1 stop18h 55m

Kochi

Thu 10/9

10:25-21:00

2 stops10h 35m

₹ 31,128

ColomboKochi

CMB Colombo Bandaranaike Intl - COK Kochi

CMBCOK

Colombo Bandaranaike Intl

Thu 10/9

12:30-06:40

2 stops18h 10m

Kochi

Thu 17/9

09:40-21:00

2 stops11h 20m

₹ 31,223

ColomboKochi

CMB Colombo Bandaranaike Intl - COK Kochi

CMBCOK

Colombo Bandaranaike Intl

Thu 10/9

18:45-14:00

2 stops19h 15m

Kochi

Tue 15/9

09:40-22:40

2 stops13h 00m

₹ 31,319

ColomboThiruvananthapuram

CMB Colombo Bandaranaike Intl - TRV Thiruvananthapuram

CMBTRV

Colombo Bandaranaike Intl

Tue 1/9

09:45-08:20

1 stop22h 35m

Thiruvananthapuram

Fri 4/9

21:00-02:40

1 stop5h 40m

₹ 31,892

Flights are sorted by cheapest return flights first.

Deals found on 12/8

Showing 1-10 of 37 resultsSorted by cheapest first
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Best time to book a flight from Colombo to Kerala

Have a flexible travel schedule? Discover the best time to fly to Kerala from Colombo 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 Colombo Bandaranaike Intl Airport to Kerala

What is the cheapest month to book a flight from Colombo Bandaranaike Intl Airport to Kerala?

Currently, February is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to Kerala (average of ₹ 23,966). Flying from Colombo Bandaranaike Intl Airport to Kerala in August is currently the most expensive (average of ₹ 35,520). 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 CMB to KL?

Find hourly flight availability from Colombo to Kerala. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 August 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colombo Bandaranaike Intl Airport to Kerala as you normally would.

How much does it cost for a return flight from Colombo Bandaranaike Intl Airport to Kerala?

Airfare is below average for this route at the moment.
Colombo Bandaranaike Intl Airport to Kerala flights typically cost between ₹ 32,751 and ₹ 41,249 in September.
The cheapest return price found within the last 5 days was ₹ 26,353 on SriLankan Airlines (27 Sept–4 Oct).

Reviews of airlines servicing Kerala

Get insights into the airlines that provide service to Kerala. 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 Kerala. Reviews last updated 15 August 2026.
Read through reviews of airlines operating flights from Colombo Bandaranaike Intl Airport to Kerala, such as SriLankan Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
SriLankan Airlines
6.8
Okay
86 reviews
Check prices

Boarding

6.7

Crew

7.6

Entertainment

6.2

Comfort

6.8

Food

7.0

Overall

6.8

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
86 reviews
SriLankan Airlines
6.8
Okay
86 reviews
Check prices

Boarding

6.7

Crew

7.6

Entertainment

6.2

Comfort

6.8

Food

7.0

Overall

6.8

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

Find useful and relevant information for your journey from Colombo to Kerala. 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 Colombo Bandaranaike Intl Airport to Kerala?

    SriLankan Airlines and IndiGo can get you from Colombo Bandaranaike Intl Airport to Kerala in just under 1h 10m. Your travel time can differ by up to 17h 45m. The distance from Colombo Bandaranaike Intl Airport to Kerala is about 507 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Colombo Bandaranaike Intl Airport to Kerala?

    Most travellers choose Colombo Bandaranaike Intl - Kochi, Colombo Bandaranaike Intl - Thiruvananthapuram or Colombo Bandaranaike Intl - Kozhikode when deciding on the best route from Colombo Bandaranaike Intl Airport to Kerala.

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

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

  • How can I find direct flights from Colombo to Kerala?

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

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

    Yes. Cheapflights offers flight deals from Colombo to Kerala 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 Colombo Bandaranaike Intl Airport to Kerala?

    Currently, February is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to Kerala (average of ₹ 23,966). Flying from Colombo Bandaranaike Intl Airport to Kerala in August is currently the most expensive (average of ₹ 35,520). 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 airline flying from Colombo to Kerala

Discover the top airline that operate flights from Colombo to Kerala. 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 15 August 2026.
AirlineCheapestAverageFlexibilityOn-time
SriLankan AirlinesCheapest₹ 25,235Average₹ 25,235FlexibilityNo 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 Colombo to Kerala?

Deals for Colombo to Kerala flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Colombo to Kerala?

Cheapflights helps you find that perfect flight to Kerala from Colombo by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes! Cheapflights helps users easily find flights from Colombo to Kerala with no change fees.

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

Yes, Cheapflights offers price alerts on Colombo to Kerala flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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