Sunset from Kingsbury Hotel, Colombo, Colombo — flights from Hong Kong to Colombo
Hong Kong, Hong KongColombo, Sri Lanka

Flights from Hong Kong to Colombo

Nonstop flights from Hong Kong (HKG) to Colombo (CMB) take about 5h 31m (4,013 km). Cathay Pacific flies it. Lowest fare seen: $281 one-way, nonstop (22 Oct 2026).

All flights from Hong Kong →All flights to Colombo →

Photo of Colombo: Phil Whitehouse, CC BY 2.0, via Wikimedia Commons.

When you land in Colombo

The airport transfer and the few things worth sorting before you fly.

Find hotels in Colombo

Hotels, hostels & more · Trip.com

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Airlines flying Hong Kong to Colombo

Carriers on HKG–CMB according to our route data and nonstop fares seen as of 22 Oct 2026. Not a complete list.

✈ Cathay Pacificnonstop fare seen

Hong Kong to Colombo fares by month

Cheapest month seen for a nonstop flight: Nov 2026, from $281 one-way. With stops: Nov 2026, from $189. Lowest one-way fares seen for departures in each month, read 22 Oct 2026.

DepartingNonstop fromCheaper with stops
Oct 2026$30927 Oct 2026 · Cathay Pacific$191 · 1 stop28 Oct 2026
Nov 2026$2811 Nov 2026 · Cathay Pacific$189 · 1 stop18 Nov 2026
Dec 2026$39030 Dec 2026 · Cathay Pacific$217 · 1 stop2 Dec 2026
Jan 2027$3917 Jan 2027 · Cathay Pacific$211 · 1 stop22 Jan 2027
Feb 2027$39710 Feb 2027 · Cathay Pacific$266 · 1 stop10 Feb 2027
Mar 2027$38219 Mar 2027 · Cathay Pacific$229 · 1 stop1 Mar 2027

When to go for the lowest fare

The next few weeks were the cheapest to fly: from $189 in November 2026, against $211 at best later on.

Nonstop or with a stop

A connection undercut nonstop in 6 of 6 months with both fares.

From Travelpayouts flight-search data, city to city (Hong Kong to Colombo, any airport), USD, read 22 Oct 2026. These are fares that were on sale, not a guarantee of today's price; an airline is named only where we know it flies this route.

Best time to fly to Colombo

Based on weather and travel conditions in Sri Lanka

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Best monthsGoodAvoid if possible

Sri Lanka has two coasts with opposite monsoon patterns. West coast (Colombo, Galle) is best Dec–March; east coast (Trincomalee, Arugam Bay) is best June–September.

Peak season: December – March (west), June – September (east)

More for this trip

Frequently asked questions — Hong Kong to Colombo flights

How long is the flight from Hong Kong to Colombo?
A nonstop flight from Hong Kong (HKG) to Colombo (CMB) takes about 5h 31m, covering 4,013 km. That is an estimate from the distance — actual time varies with the airline, aircraft and winds, and connecting itineraries take longer.
How far is Hong Kong from Colombo by air?
The great-circle distance between Hong Kong International Airport and Bandaranaike International Colombo Airport is 4,013 km (2,494 miles), a long-haul route.
Which airlines fly from Hong Kong to Colombo?
Airlines with flights or nonstop fares on the HKG–CMB route include Cathay Pacific. This is not a complete list — schedules change by season, so check the current options before booking.
How much does a flight from Hong Kong to Colombo cost?
The lowest one-way fare seen recently on HKG–CMB was $281 USD with Cathay Pacific (nonstop), departing 1 Nov 2026, found in fare searches as of 22 Oct 2026. Fares change constantly and depend on the date, so check the current price before booking.
What is the cheapest month to fly from Hong Kong to Colombo?
In fares seen on 22 Oct 2026, departures in November 2026 were cheapest, from $189 one-way, against $266 for February 2027, the dearest month. Fares change daily, so check your own dates.
Is it cheaper to fly nonstop or with a stop from Hong Kong to Colombo?
In the fares we saw (22 Oct 2026), connecting was cheaper: from $189 with one stop against $281 nonstop, a saving of $92. Nonstop saves the connection time.
Do I need a visa to travel from Hong Kong to Sri Lanka?
It depends on your passport. Some nationalities can enter Sri Lanka visa-free or get a visa on arrival; others must apply in advance. Use AirConnect's Visa Checker to see the rules for your passport.
What is the best time to visit Colombo?
Sri Lanka has two coasts with opposite monsoon patterns. West coast (Colombo, Galle) is best Dec–March; east coast (Trincomalee, Arugam Bay) is best June–September.

Sources: fares from Travelpayouts flight-search data, seen 22 Oct 2026; airlines from each carrier's published network and nonstop fares on sale; distance from OurAirports coordinates; flight time estimated from distance. Fares change daily.

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