Cheap flights from Hong Kong to Colombo (HKG–CMB)
Hong Kong
Sri Lanka
Cathay Pacific flies Hong Kong to Colombo (HKG–CMB) nonstop and back, a great-circle distance of 4,010 km (2,490 mi).
- From
- HKG
- Hong Kong
- To
- CMB
- Colombo
- Nonstop
- Yes · 1 airline
- Airlines
- CX
- Cheapest fare found
- HK$1,612 one-way
- Distance
- 4,010 km (2,490 mi)
- Time difference
- Colombo 2 hours 30 minutes behind
Network data imported from airport and airline sources:· How we verify
Hong Kong to Colombo fares by month
Cheapest one-way fare found: HK$1,612 for October 2026 on AirAsia (1 stop).
- Oct ’26HK$1,612
- Nov ’26HK$1,650
- Dec ’26HK$1,803
- Jan ’27HK$1,803
- Feb ’27HK$1,808
- Mar ’27HK$1,796
Cheapest one-way fares per month of departure in the Aviasales price cache, found . Fares change by the hour: the live fare is shown when you search.
When to fly HKG–CMB
For Hong Kong (HKG) to Bandaranaike Colombo (CMB), October 2026 had the lowest fare found (HK$1,612). Set your watch 2 hours 30 minutes back on landing at CMB.
Hong Kong to Colombo: frequently asked questions
Fares: Aviasales price cache, 8 October 2026.
How much is a flight from Hong Kong (HKG) to Bandaranaike Colombo (CMB)?
From HK$1,612 one-way, the cheapest fare found for October 2026 on AirAsia with 1 stop (found 8 October 2026).
Which airlines fly HKG–CMB direct?
Cathay Pacific.
What is the cheapest month to fly HKG–CMB?
October 2026, at HK$1,612; the dearest month found was HK$1,808.
What is the time difference between Hong Kong and Colombo?
Colombo is 2 hours 30 minutes behind Hong Kong: a HKG departure at noon is 09:30 local time in CMB.
Colombo to Hong Kong: the return flight (CMB–HKG)
All 1 airline also flies CMB–HKG nonstop.
Airlines flying HKG–CMB nonstop
| Airline | Usually takes off (HKG time) | Type | Alliance | Notes |
|---|---|---|---|---|
 Cathay Pacific CX | — | full-service | oneworld | — |
One-stop alternatives to flying HKG–CMB nonstop
One airline on both legs; check it's sold as one ticket.
- Via Bangkok (DMK) with
Thai AirAsia: 4,070 km (2,530 mi) flown, 1% further than nonstop. - Via Bangkok (BKK) with
Thai Airways: 4,080 km (2,540 mi) flown, 2% further than nonstop. - Via Kunming (KMG) with China Eastern Airlines: 4,320 km (2,680 mi) flown, 8% further than nonstop.
- Via Ho Chi Minh City (SGN) with
VietJet Air and Vietnam Airlines: 4,460 km (2,770 mi) flown, 11% further than nonstop. - Via Chongqing (CKG) with
Chongqing Airlines: 4,850 km (3,010 mi) flown, 21% further than nonstop.
HKG–CMB route map
More from Hong Kong and Colombo
Explore the airlines’ route maps
Plan your arrival at Bandaranaike International Colombo Airport (CMB)
Departure
Hong Kong International Airport
Hong Kong (HKG), Hong Kong. In our data, 75 airlines fly nonstop from HKG to 135 destinations.
View HKG airport guide →Arrival
Bandaranaike International Colombo Airport
Bandaranaike Colombo (CMB), Colombo.
Weather in Colombo vs Hong Kong
Colombo is warmer than Hong Kong in 8 months and cooler in 2; the biggest gap is in January (31°C against 19°C). In October it averages 30°C in Colombo and 28°C in Hong Kong.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Colombo | 31° | 32° | 32° | 32° | 32° | 31° | 30° | 30° | 30° | 30° | 31° | 31° |
| Hong Kong | 19° | 19° | 22° | 26° | 29° | 31° | 32° | 31° | 31° | 28° | 25° | 20° |
Average daily highs. Climate normals from Colombo and Hong Kong (Wikipedia, CC BY-SA), which cite the national weather services.
Onward from Colombo
Places you can't fly to nonstop from HKG, but can from CMB — for a stopover or a second leg.
Related routes
Sources
- en.wikipedia.org — airlines and destinations, checked 2026-10-01
- en.wikipedia.org — airlines and destinations, checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
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