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

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Enter your travel dates to find the best prices.

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Best

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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 6 September 2026.

Fri 16-1020:35 -

Nonstop5h 25m

Thu 22-1000:50 -

Nonstop5h 50m

Deal found 6-9HK$4,837

Sat 21-1120:10 -

Nonstop5h 45m

Fri 27-1100:45 -

Nonstop5h 25m

Deal found 4-9HK$4,939

Thu 29-1020:10 -

Nonstop5h 45m

Tue 3-1100:45 -

Nonstop5h 25m

Deal found 3-9HK$4,955

Sat 14-1120:10 -

Nonstop5h 45m

Sun 22-1100:45 -

Nonstop5h 25m

Deal found 5-9HK$4,978

Thu 12-1120:10 -

Nonstop5h 45m

Sun 15-1100:45 -

Nonstop5h 25m

Deal found 5-9HK$4,986

Mon 19-1020:35 -

Nonstop5h 25m

Thu 22-1000:50 -

Nonstop5h 50m

Deal found 2-9HK$5,010

Sun 31-120:10 -

Nonstop5h 45m

Sun 7-200:45 -

Nonstop5h 25m

Deal found 4-9HK$5,018

Fri 16-1020:35 -

Nonstop5h 25m

Fri 23-1000:50 -

Nonstop5h 50m

Deal found 4-9HK$5,033

Sat 10-1020:35 -

Nonstop5h 25m

Sat 17-1000:50 -

Nonstop5h 50m

Deal found 2-9HK$5,041

Sun 25-1020:10 -

Nonstop5h 45m

Thu 29-1000:45 -

Nonstop5h 25m

Deal found 5-9HK$5,049

Fri 12-220:10 -

Nonstop5h 45m

Sun 21-200:45 -

Nonstop5h 25m

Deal found 6-9HK$5,065

Wed 10-220:10 -

Nonstop5h 45m

Sun 21-200:45 -

Nonstop5h 25m

Deal found 6-9HK$5,088

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

Hong KongColombo

HKG Hong Kong Intl - CMB Colombo Bandaranaike Intl

HKGCMB

Hong Kong Intl

Sat 2-1

20:10-23:25

Nonstop5h 45m

Colombo Bandaranaike Intl

Wed 31-12

00:00-02:30

Nonstop0h 00m

HK$2,658

Hong KongColombo

HKG Hong Kong Intl - CMB Colombo Bandaranaike Intl

HKGCMB

Hong Kong Intl

Mon 23-11

20:10-23:25

Nonstop5h 45m

Colombo Bandaranaike Intl

Wed 31-12

00:00-02:30

Nonstop0h 00m

HK$2,830

Fastest return journey

Hong KongColombo

HKG Hong Kong Intl - CMB Colombo Bandaranaike Intl

HKGCMB

Hong Kong Intl

Sun 13-9

20:35-23:30

Nonstop5h 25m

Colombo Bandaranaike Intl

Wed 31-12

00:00-02:30

Nonstop0h 00m

HK$2,830

Hong KongColombo

HKG Hong Kong Intl - CMB Colombo Bandaranaike Intl

HKGCMB

Hong Kong Intl

Tue 1-12

20:10-23:25

Nonstop5h 45m

Colombo Bandaranaike Intl

Wed 31-12

00:00-02:30

Nonstop0h 00m

HK$2,830

Hong KongColombo

HKG Hong Kong Intl - CMB Colombo Bandaranaike Intl

HKGCMB

Hong Kong Intl

Sun 15-11

20:10-23:25

Nonstop5h 45m

Colombo Bandaranaike Intl

Wed 31-12

00:00-02:30

Nonstop0h 00m

HK$2,885

Hong KongColombo

HKG Hong Kong Intl - CMB Colombo Bandaranaike Intl

HKGCMB

Hong Kong Intl

Thu 26-11

20:10-23:25

Nonstop5h 45m

Colombo Bandaranaike Intl

Wed 31-12

00:00-02:30

Nonstop0h 00m

HK$2,885

Hong KongColombo

HKG Hong Kong Intl - CMB Colombo Bandaranaike Intl

HKGCMB

Hong Kong Intl

Sat 14-11

20:10-23:25

Nonstop5h 45m

Colombo Bandaranaike Intl

Wed 31-12

00:00-02:30

Nonstop0h 00m

HK$2,885

Hong KongColombo

HKG Hong Kong Intl - CMB Colombo Bandaranaike Intl

HKGCMB

Hong Kong Intl

Sat 27-2

20:10-23:25

Nonstop5h 45m

Colombo Bandaranaike Intl

Wed 31-12

00:00-02:30

Nonstop0h 00m

HK$2,893

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

Wed 31-12

00:00-02:30

Nonstop0h 00m

HK$2,901

Hong KongColombo

HKG Hong Kong Intl - CMB Colombo Bandaranaike Intl

HKGCMB

Hong Kong Intl

Mon 21-9

20:35-23:30

Nonstop5h 25m

Colombo Bandaranaike Intl

Wed 31-12

00:00-02:30

Nonstop0h 00m

HK$2,901

Flights are sorted by cheapest return flights first.

Deals found on 2-9

Showing 1-10 of 22 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

1,471 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

1,471 reviews

Cathay Pacific

7.6

Good

1,471 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

1,471 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 2-1. 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 6 September 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 6 September 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 6 September 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 6 September 2026.

Last-minute flights to Colombo
Discover last-minute flight deals to Colombo. Data last updated 6 September 2026 and is based on user searches.

Discover last-minute flight deals to Colombo. Data last updated 6 September 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 6 September 2026.

Search for one-way flight options to Colombo. Find affordable one-way fares based on user searches. Data last updated 6 September 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$2,658+ 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 2-1. 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 6 September 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 6 September 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 6 September 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 6 September 2026.

Last-minute flights to ColomboDiscover last-minute flight deals to Colombo. Data last updated 6 September 2026 and is based on user searches.

Discover last-minute flight deals to Colombo. Data last updated 6 September 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 6 September 2026.

Search for one-way flight options to Colombo. Find affordable one-way fares based on user searches. Data last updated 6 September 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 6 September 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 6 September 2026.

Last-minute flights to Colombo
Discover last-minute flight deals to Colombo. Data last updated 6 September 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 6 September 2026.