Cheap flights from Hong Kong to Sri Lanka from HK$1,159

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17-10. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — CMB
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Hong Kong to Sri Lanka

Keep the following information in mind while searching for Hong Kong to Sri Lanka flight deals. Data was last updated 17 September 2025.

Round-trip from

HK$2,482

One-way from

HK$1,159

Popular in

January

Cheapest in

November

Average price

HK$4,691

Good round-trip deal

HK$3,787 or less
China Eastern
  • China Eastern
  • 22-12-29-12
  • 2 total stops
  • 30h 45m total
  • Hong Kong to Sri Lanka
17-10
  • 17-10
  • 1 total stop
  • 19h 25m total
  • Hong Kong to Sri Lanka
Highest demand for flights based on searches. 7% potential increase in price (HK$2,643 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (HK$718 potential savings vs. average return price).
Average for round-trip flights in September 2025
Price to beat on a round-trip flight from Hong Kong to Sri Lanka.

Find flight deals from Hong Kong to Sri Lanka

Cheapest flights from Hong Kong to Sri Lanka
Explore the most affordable flight options available from Hong Kong to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Thu 18-909:55HKG - CMB
1 stop11h 35mChina Eastern
Wed 24-922:10CMB - HKG
2 stops20h 25mChina Eastern
Deal found 15-9HK$2,373
Mon 15-917:05HKG - CMB
1 stop28h 25mChina Eastern
Sun 21-920:30CMB - HKG
1 stop17h 05mChina Eastern
Deal found 14-9HK$2,435
Mon 22-1212:05HKG - CMB
1 stop14h 05mChina Eastern
Mon 29-1201:05CMB - HKG
3 stops17h 30mChina Eastern
Deal found 14-9HK$2,575

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hong Kong to Sri Lanka that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 70,647 searches. Data last updated 17 September 2025.
Use the filters below to find and compare flights from Hong Kong to Sri Lanka that are best for you.

Fly from

Hong Kong

Fly to

Sri Lanka

Route

Departure

Return

Price

Hong KongColombo

HKG - CMB

HKGCMB

Hong Kong Intl

Mon 22-12

07:40-23:40

2 stops18h 30m

Colombo Bandaranaike Intl

Mon 29-12

01:05-21:05

3 stops17h 30m

HK$2,676

Hong KongColombo

HKG - CMB

HKGCMB

Hong Kong Intl

Thu 23-10

20:25-09:40

2 stops15h 45m

Colombo Bandaranaike Intl

Sun 26-10

23:00-01:45

1 stop24h 15m

HK$2,995

Hong KongColombo

HKG - CMB

HKGCMB

Hong Kong Intl

Fri 13-2

08:15-16:05

1 stop34h 20m

Colombo Bandaranaike Intl

Sat 21-2

17:05-06:15

1 stop10h 40m

HK$3,602

Hong KongColombo

HKG - CMB

HKGCMB

Hong Kong Intl

Thu 8-1

12:00-22:00

1 stop12h 30m

Colombo Bandaranaike Intl

Fri 23-1

23:00-12:25

1 stop10h 55m

HK$3,727

Hong KongColombo

HKG - CMB

HKGCMB

Hong Kong Intl

Sun 8-2

16:20-09:25

1 stop19h 35m

Colombo Bandaranaike Intl

Wed 18-2

01:00-11:45

1 stop8h 15m

HK$3,750

Hong KongColombo

HKG - CMB

HKGCMB

Hong Kong Intl

Fri 13-3

08:45-23:35

1 stop17h 20m

Colombo Bandaranaike Intl

Mon 16-3

00:40-12:55

1 stop9h 45m

HK$3,882

Hong KongColombo

HKG - CMB

HKGCMB

Hong Kong Intl

Wed 29-10

12:00-22:00

1 stop12h 30m

Colombo Bandaranaike Intl

Tue 4-11

00:45-08:40

Nonstop5h 25m

HK$3,906

Hong KongColombo

HKG - CMB

HKGCMB

Hong Kong Intl

Thu 18-12

09:35-19:00

1 stop11h 55m

Colombo Bandaranaike Intl

Fri 2-1

01:05-20:15

1 stop16h 40m

HK$4,061

Hong KongColombo

HKG - CMB

HKGCMB

Hong Kong Intl

Thu 15-1

20:05-23:30

Nonstop5h 55m

Colombo Bandaranaike Intl

Wed 11-2

00:45-08:40

Nonstop5h 25m

HK$4,069

Hong KongColombo

HKG - CMB

HKGCMB

Hong Kong Intl

Tue 7-10

18:30-09:40

1 stop17h 40m

HK$1,253

Flights are sorted by cheapest return flights first.

Deals found on 16-9

Showing 1-10 of 18 results
1
2

Best time to book a flight from Hong Kong to Sri Lanka

Have a flexible travel schedule? Discover the best time to fly to Sri Lanka from Hong Kong with our price prediction graph.
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 Sri Lanka

What is the cheapest time of day to fly from HK to LK?

Find hourly flight availability from Hong Kong to Sri Lanka. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 September 2025.

When flying from Hong Kong to Sri Lanka, 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 Sri Lanka

Explore weekly flight availability from Hong Kong to Sri Lanka. 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 17 September 2025.

The most flights from HK0 to LK0 are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Reviews of airlines servicing Sri Lanka

Get insights into the airlines that provide service to Sri Lanka. 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 Sri Lanka. Reviews last updated 17 September 2025.
Read through reviews of airlines operating flights from Hong Kong to Sri Lanka, such as 泰國航空, Cathay Pacific, andThai AirAsia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

6.9

Boarding

7.9

Comfort

7.5

Crew

8.3

Food

7.3

Overall

7.8

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Entertainment

6.9

Boarding

7.9

Comfort

7.5

Crew

8.3

Food

7.3

Overall

7.8

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Entertainment

6.9

Boarding

7.9

Comfort

7.5

Crew

8.3

Food

7.3

Overall

7.8

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Entertainment

6.9

Boarding

7.9

Comfort

7.5

Crew

8.3

Food

7.3

Overall

7.8

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Entertainment

6.9

Boarding

7.9

Comfort

7.5

Crew

8.3

Food

7.3

Overall

7.8

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Entertainment

6.9

Boarding

7.9

Comfort

7.5

Crew

8.3

Food

7.3

Overall

7.8

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Sri Lanka. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Hong Kong to Sri Lanka?

    For as low as HK$2,676, China Eastern can have you in Sri Lanka from Hong Kong in 18h 30m. There are 4010 km between Hong Kong and Sri Lanka. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Hong Kong to Sri Lanka that include hotel bookings?

    Yes. In addition to deals on Hong Kong to Sri Lanka flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Hong Kong to Sri Lanka?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Sri Lanka.

  • Can I find deals for business class flights from Hong Kong to Sri Lanka?

    Yes. Cheapflights offers flight deals from Hong Kong to Sri Lanka by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Hong Kong to Sri Lanka

Discover the top 5 airlines that operate flights from Hong Kong to Sri Lanka. 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 70,647 searches. Data last updated 17 September 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapestHK$2,451AverageHK$2,561FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Thai AirAsiaCheapestHK$3,169AverageHK$3,446FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Malaysia AirlinesCheapestHK$3,763AverageHK$4,282FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Cathay PacificCheapestHK$3,787AverageHK$4,861FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
泰國航空CheapestHK$4,452AverageHK$4,949FlexibilityNo cancel feeOn-time77%
Search 泰國航空 flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Hong Kong to Sri Lanka?

When you search for this flight from Hong Kong to Sri Lanka, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Sri Lanka?

Millions of users choose and trust Cheapflights to book the best flight deals from Hong Kong to Sri Lanka for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Hong Kong to Sri Lanka 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 Sri Lanka, 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 Sri Lanka become cheaper?

Yes, Cheapflights offers price alerts on Hong Kong to Sri Lanka flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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