Cheap flights from Hong Kong to Colombo Bandaranaike Intl Airport
HKG — CMB
18 Sep — 25 Sep1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Hong Kong Intl to Colombo Bandaranaike Intl are usually found in May or October, booked 77 days in advance, depart on a Tuesday or Monday and return on a Monday
Find flight deals from Hong Kong to Colombo
Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to Colombo (CMB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 August 2026.
Popular in
August
Cheapest in
May
Average price
£499
Good round-trip deal
£563 or less
Good one-way deal
£223 or less
Highest demand for flights based on searches. 9% potential increase in price (£34 potential increase over avg. return price).
Best time to book a flight from Hong Kong to Colombo
Have a flexible travel schedule? Discover the best time to fly to Colombo from Hong Kong with our price prediction graph.
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.
Cheapflights Insights
Everything you need to know about your flight from Hong Kong to Colombo Bandaranaike Intl Airport
Prices
Airlines
Delays
How far ahead should I book a flight from Hong Kong to Colombo Bandaranaike Intl Airport?
The best time to book flights from Hong Kong to Colombo Bandaranaike Intl Airport is 72 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Hong Kong to Colombo Bandaranaike Intl Airport?
Currently, May is the cheapest month in which you can book a flight from Hong Kong to Colombo Bandaranaike Intl Airport (average of £344). Flying from Hong Kong to Colombo Bandaranaike Intl Airport in August is currently the most expensive (average of £499). 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 HKG to CMB?
Find hourly flight availability from Hong Kong to Colombo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 August 2026.
When flying from Hong Kong to Colombo Bandaranaike Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Hong Kong to Colombo Bandaranaike Intl Airport
Explore weekly flight availability from Hong Kong to Colombo. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 19 August 2026.
The most flights from HKG to CMB are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).
How often are flights from Hong Kong to Colombo delayed?
About 24% of weekly flights between Hong Kong and Colombo have experienced delays in the past year, with the average delay time being 110 minutes.
What is the most punctual flight time for Hong Kong to Colombo flights?
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Thursday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Hong Kong to Colombo flights?
Over the past year, Cathay Pacific have had the lowest number of delays on this route, with just 24% of flights being delayed.
Reviews of airlines servicing Colombo
Get insights into the airlines that provide service to Colombo. 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 Colombo. Reviews last updated 19 August 2026.
See what other customers who have flown with Cathay Pacific from Hong Kong to Colombo Bandaranaike Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
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.
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.
Related info for your journey
Find useful and relevant information for your journey from Hong Kong to Colombo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly from for flights from Hong Kong to Colombo Bandaranaike Intl?
For a flight from Hong Kong to Colombo Bandaranaike Intl, you will be flying from Hong Kong Intl. Hong Kong Intl (HKG) is just 16.2 mi from the center of the city. Hong Kong Intl is the only Hong Kong airport and it handles 4 outbound flights to Colombo Bandaranaike Intl per day. 1 airline has flights to Colombo Bandaranaike Intl from Hong Kong Intl on a regular basis.
What is the cheapest airline to fly from Hong Kong to Colombo Bandaranaike Intl Airport round-trip?
Currently priced at £450, Cathay Pacific will fly you from Hong Kong to Colombo Bandaranaike Intl Airport and back. In addition to Cathay Pacific, many other airlines offer competitively priced options for your trip.
What are the most reliable airlines from Hong Kong to Colombo Bandaranaike Intl Airport?
The top 3 most reliable airlines when flying from Hong Kong to Colombo Bandaranaike Intl Airport are American Airlines (60%), Qantas Airways (60%) and Cathay Pacific (60%).
Can I find deals for flights from Hong Kong to Colombo that include hotel bookings?
Yes. In addition to deals on Hong Kong to Colombo flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Hong Kong to Colombo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Colombo.
Can I find deals for business class flights from Hong Kong to Colombo?
Yes. Cheapflights offers flight deals from Hong Kong to Colombo 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 Hong Kong to Colombo Bandaranaike Intl Airport?
Currently, May is the cheapest month in which you can book a flight from Hong Kong to Colombo Bandaranaike Intl Airport (average of £344). Flying from Hong Kong to Colombo Bandaranaike Intl Airport in August is currently the most expensive (average of £499). 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.
Travelling to a place near Colombo Bandaranaike Intl Airport?
Book flights to Colombo Bandaranaike Intl Airport if you plan to visit one of these locations
Negombo
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Explore flights to Colombo departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 19 August 2026.
Browse through other flights departing from Hong Kong. Flights are based on user searches made on Cheapflights and were last updated on 19 August 2026.
Discover the top airline that operate flights from Hong Kong to Colombo. 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 858,174 searches. Data last updated 19 August 2026.
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How does Cheapflights help users find flights from Hong Kong to Colombo?
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Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Colombo?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Hong Kong to Colombo.
Can Cheapflights find flights from Hong Kong to Colombo with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Hong Kong to Colombo, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Hong Kong to Colombo become cheaper?
Yes! Start tracking prices for Hong Kong to Colombo flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.
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