If weather is an important factor for your trip to Colombo, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

In terms of precipitation, rainfall in Colombo ranges from 60.0 - 350.0 mm per month. October is typically the wettest month, when rainfall can reach 350.0 mm. February is typically the driest time to visit Colombo when rainfall is around 60.0 mm.

Direct flights to Colombo

Find flight deals to Colombo

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights to Colombo
Explore the most affordable flight options available to Colombo. Find the lowest fares based on data from user searches, with prices last updated on 27 August 2026.

Wed 2-1220:10 -

Nonstop5h 45m

Fri 4-1200:45 -

Nonstop5h 25m

Deal found 27-8HK$4,782

Fri 9-1020:35 -

Nonstop5h 25m

Thu 15-1000:50 -

Nonstop5h 50m

Deal found 25-8HK$4,790

Sun 13-920:35 -

Nonstop5h 25m

Fri 25-900:50 -

Nonstop5h 50m

Deal found 25-8HK$4,954

Sat 14-1120:10 -

Nonstop5h 50m

Sun 22-1100:45 -

Nonstop5h 25m

Deal found 26-8HK$4,962

Fri 27-1120:10 -

Nonstop5h 50m

Sat 28-1100:45 -

Nonstop5h 25m

Deal found 24-8HK$4,970

Sat 10-1020:35 -

Nonstop5h 25m

Fri 16-1000:50 -

Nonstop5h 50m

Deal found 26-8HK$4,978

Fri 13-1120:10 -

Nonstop5h 50m

Sat 21-1100:45 -

Nonstop5h 25m

Deal found 24-8HK$4,986

Mon 28-920:35 -

Nonstop5h 25m

Fri 9-1000:50 -

Nonstop5h 50m

Deal found 25-8HK$5,033

Mon 28-920:35 -

Nonstop5h 25m

Sat 10-1000:50 -

Nonstop5h 50m

Deal found 26-8HK$5,041

Best time to book a flight to Colombo

Have a flexible travel schedule? Discover the best time to fly to Colombo with our price prediction graph.

HKG-LK1

HKG-CMB

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.

Fly from

Route

Departure

Return

Price

Cheapest return flight

Fastest return journey

Hong KongColombo

HKG Hong Kong Intl - CMB Colombo Bandaranaike Intl

HKGCMB

Hong Kong Intl

Wed 2-12

20:10-23:25

Nonstop5h 45m

Colombo Bandaranaike Intl

Fri 4-12

00:45-08:40

Nonstop5h 25m

HK$4,782

Hong KongColombo

HKG Hong Kong Intl - CMB Colombo Bandaranaike Intl

HKGCMB

Hong Kong Intl

Mon 14-9

20:35-23:30

Nonstop5h 25m

Colombo Bandaranaike Intl

Sat 26-9

00:50-09:10

Nonstop5h 50m

HK$4,954

Hong KongColombo

HKG Hong Kong Intl - CMB Colombo Bandaranaike Intl

HKGCMB

Hong Kong Intl

Thu 8-10

20:35-23:30

Nonstop5h 25m

Colombo Bandaranaike Intl

Wed 14-10

00:50-09:10

Nonstop5h 50m

HK$4,954

Hong KongColombo

HKG Hong Kong Intl - CMB Colombo Bandaranaike Intl

HKGCMB

Hong Kong Intl

Mon 14-9

20:35-23:30

Nonstop5h 25m

Colombo Bandaranaike Intl

Fri 25-9

00:50-09:10

Nonstop5h 50m

HK$4,954

Hong KongColombo

HKG Hong Kong Intl - CMB Colombo Bandaranaike Intl

HKGCMB

Hong Kong Intl

Fri 13-11

20:10-23:30

Nonstop5h 50m

Colombo Bandaranaike Intl

Sat 21-11

00:45-08:40

Nonstop5h 25m

HK$4,986

Hong KongColombo

HKG Hong Kong Intl - CMB Colombo Bandaranaike Intl

HKGCMB

Hong Kong Intl

Mon 19-10

20:35-23:30

Nonstop5h 25m

Colombo Bandaranaike Intl

Thu 22-10

00:50-09:10

Nonstop5h 50m

HK$5,001

Hong KongColombo

HKG Hong Kong Intl - CMB Colombo Bandaranaike Intl

HKGCMB

Hong Kong Intl

Tue 22-9

20:35-23:30

Nonstop5h 25m

Colombo Bandaranaike Intl

Mon 28-9

00:50-09:10

Nonstop5h 50m

HK$5,088

Hong KongColombo

HKG Hong Kong Intl - CMB Colombo Bandaranaike Intl

HKGCMB

Hong Kong Intl

Fri 16-10

20:35-23:30

Nonstop5h 25m

Colombo Bandaranaike Intl

Thu 22-10

00:50-09:10

Nonstop5h 50m

HK$5,088

Hong KongColombo

HKG Hong Kong Intl - CMB Colombo Bandaranaike Intl

HKGCMB

Hong Kong Intl

Mon 14-12

20:10-23:25

Nonstop5h 45m

Colombo Bandaranaike Intl

Sun 27-12

00:45-08:40

Nonstop5h 25m

HK$5,676

Cheapest one-way

Fastest single journey

Hong KongColombo

HKG Hong Kong Intl - CMB Colombo Bandaranaike Intl

HKGCMB

Hong Kong Intl

Wed 2-9

20:35-23:30

Nonstop5h 25m

HK$2,610

Flights are sorted by cheapest return flights first.

Deals found on 24-8

Showing 1-10 of 19 resultsSorted by cheapest first

Reviews of airlines flying non-stop to Colombo

See what other customers who have flown with Cathay Pacific and China Eastern to Sri Lanka have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Cathay Pacific

7.6

Good

1,460 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.

Cathay Pacific

7.6

Good

1,460 reviews

Cathay Pacific

7.6

Good

1,460 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jan 2026

HKG - CTS

China Eastern

7.3

Good

236 reviews

Cathay Pacific

7.6

Good

1,460 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jan 2026

HKG - CTS

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This is the cheapest price on a non-stop flight to Colombo found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2-9. Fares are subject to change and may not be available on all flights or dates of travel.

Find flight deals to Colombo

Cheapest flights to Colombo
Explore the most affordable flight options available to Colombo. Find the lowest fares based on data from user searches, with prices last updated on 27 August 2026.

Explore the most affordable flight options available to Colombo. Find the lowest fares based on data from user searches, with prices last updated on 27 August 2026.

Best flights to Colombo
Discover carefully curated flight deals to Colombo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 August 2026.

Discover carefully curated flight deals to Colombo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 August 2026.

Last-minute flights to Colombo
Discover last-minute flight deals to Colombo. Data last updated 27 August 2026 and is based on user searches.

Discover last-minute flight deals to Colombo. Data last updated 27 August 2026 and is based on user searches.

One-way flights to Colombo
Search for one-way flight options to Colombo. Find affordable one-way fares based on user searches. Data last updated 27 August 2026.

Search for one-way flight options to Colombo. Find affordable one-way fares based on user searches. Data last updated 27 August 2026.

Best time to book a flight to Colombo

Have a flexible travel schedule? Discover the best time to fly to Colombo with our price prediction graph.

Cheapflights Fare Finder

Use the filters below to find and compare direct flights to Colombo that are best for you.

Reviews of airlines flying non-stop to Colombo

See what other customers who have flown with Cathay Pacific and China Eastern to Sri Lanka have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

Direct flights to Asia

Book a non-stop flight to one of these popular destinations located in Asia.

Airlines flying direct to Colombo

Consider these flights with airlines flying direct to Colombo.

Direct flights from Sri Lanka

Consider flying direct from one of these origins located in Sri Lanka.

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HK$2,610+ Direct flights to Colombo

This is the cheapest price on a non-stop flight to Colombo found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2-9. Fares are subject to change and may not be available on all flights or dates of travel.

Find flight deals to Colombo

Cheapest flights to ColomboExplore the most affordable flight options available to Colombo. Find the lowest fares based on data from user searches, with prices last updated on 27 August 2026.

Explore the most affordable flight options available to Colombo. Find the lowest fares based on data from user searches, with prices last updated on 27 August 2026.

Best flights to ColomboDiscover carefully curated flight deals to Colombo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 August 2026.

Discover carefully curated flight deals to Colombo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 August 2026.

Last-minute flights to ColomboDiscover last-minute flight deals to Colombo. Data last updated 27 August 2026 and is based on user searches.

Discover last-minute flight deals to Colombo. Data last updated 27 August 2026 and is based on user searches.

One-way flights to ColomboSearch for one-way flight options to Colombo. Find affordable one-way fares based on user searches. Data last updated 27 August 2026.

Search for one-way flight options to Colombo. Find affordable one-way fares based on user searches. Data last updated 27 August 2026.

Best time to book a flight to Colombo

Have a flexible travel schedule? Discover the best time to fly to Colombo with our price prediction graph.

Cheapflights Fare Finder

Use the filters below to find and compare direct flights to Colombo that are best for you.

Reviews of airlines flying non-stop to Colombo

See what other customers who have flown with Cathay Pacific and China Eastern to Sri Lanka have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

Direct flights to Asia

Book a non-stop flight to one of these popular destinations located in Asia.

Airlines flying direct to Colombo

Consider these flights with airlines flying direct to Colombo.

Direct flights from Sri Lanka

Consider flying direct from one of these origins located in Sri Lanka.

100% Free

Book With Flexibility

Travel Smart

Cheapest flights to Colombo
Explore the most affordable flight options available to Colombo. Find the lowest fares based on data from user searches, with prices last updated on 27 August 2026.

Best flights to Colombo
Discover carefully curated flight deals to Colombo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 August 2026.

Last-minute flights to Colombo
Discover last-minute flight deals to Colombo. Data last updated 27 August 2026 and is based on user searches.

One-way flights to Colombo
Search for one-way flight options to Colombo. Find affordable one-way fares based on user searches. Data last updated 27 August 2026.