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Cheap flights from Hong Kong to Sri Lanka from HK$1,342

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 10-11. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — CMB
19 Jul — 26 Jul1
1 adult

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 14 July 2025.

Round-trip from

HK$3,014

One-way from

HK$1,342

Popular in

January

Cheapest in

August

Average price

HK$3,524

Good round-trip deal

HK$4,232 or less

Good one-way deal

HK$2,209 or less
22-9-25-9
  • 22-9-25-9
  • 3 total stops
  • 46h 50m total
  • Hong Kong to Sri Lanka
AirAsia
  • AirAsia
  • 10-11
  • 1 total stop
  • 12h 30m total
  • Hong Kong to Sri Lanka
Highest demand for flights based on searches. 10% potential increase in price (HK$3,649 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (HK$810 potential savings vs. average return price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from Hong Kong to Sri Lanka.
Price to beat on a one-way 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 14 July 2025.

Mon 22-918:30HKG - CMB
1 stop17h 40mMultiple Airlines
Thu 25-910:40CMB - HKG
2 stops29h 10mMultiple Airlines
Deal found 12-7HK$3,014
Thu 24-717:05HKG - CMB
1 stop30h 35mChina Eastern
Wed 13-820:30CMB - HKG
1 stop15h 05mChina Eastern
Deal found 12-7HK$3,022

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 14 July 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 22-9

18:30-09:40

1 stop17h 40m

Colombo Bandaranaike Intl

Thu 25-9

10:40-18:20

2 stops29h 10m

HK$3,014

Hong KongColombo

HKG - CMB

HKGCMB

Hong Kong Intl

Thu 24-7

17:05-21:10

1 stop30h 35m

Colombo Bandaranaike Intl

Wed 13-8

20:30-14:05

1 stop15h 05m

HK$3,022

Hong KongColombo

HKG - CMB

HKGCMB

Hong Kong Intl

Mon 15-12

10:45-22:00

1 stop13h 45m

Colombo Bandaranaike Intl

Sun 4-1

23:00-09:50

1 stop8h 20m

HK$3,603

Hong KongColombo

HKG - CMB

HKGCMB

Hong Kong Intl

Mon 10-11

12:00-22:00

1 stop12h 30m

HK$1,342

Hong KongColombo

HKG - CMB

HKGCMB

Hong Kong Intl

Thu 14-8

20:25-09:40

2 stops15h 45m

HK$1,562

Hong KongColombo

HKG - CMB

HKGCMB

Hong Kong Intl

Thu 18-12

10:45-22:00

1 stop13h 45m

HK$1,813

Hong KongColombo

HKG - CMB

HKGCMB

Hong Kong Intl

Thu 18-12

20:05-23:30

Nonstop5h 55m

HK$2,371

Hong KongColombo

HKG - CMB

HKGCMB

Hong Kong Intl

Thu 4-12

11:35-19:00

2 stops33h 55m

HK$2,535

Hong KongColombo

HKG - CMB

HKGCMB

Hong Kong Intl

Thu 28-8

14:35-22:55

1 stop10h 50m

HK$2,622

Hong KongColombo

HKG - CMB

HKGCMB

Hong Kong Intl

Sun 9-11

00:25-02:45

1 stop28h 50m

HK$3,297

Flights are sorted by cheapest return flights first.

Deals found on 13-7

Showing 1-10 of 11 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 14 July 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.

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 14 July 2025.
Read through reviews of airlines operating flights from Hong Kong to Sri Lanka, such as Emirates, Cathay Pacific, andThai AirAsia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Food

7.8

Crew

8.3

Overall

8.1

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sept 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Comfort

8.0

Food

7.8

Crew

8.3

Overall

8.1

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sept 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Comfort

8.0

Food

7.8

Crew

8.3

Overall

8.1

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sept 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Comfort

8.0

Food

7.8

Crew

8.3

Overall

8.1

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sept 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Comfort

8.0

Food

7.8

Crew

8.3

Overall

8.1

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sept 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Comfort

8.0

Food

7.8

Crew

8.3

Overall

8.1

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sept 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

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.
  • What are the cheapest airlines to fly from Hong Kong to Sri Lanka one-way?

    One-way options have recently been found by users for as low as HK$1,342 on AirAsia. Other airlines that offer cheap prices include Thai AirAsia from HK$1,813 and Cathay Pacific from HK$2,371 one-way.

  • 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 6 airlines flying from Hong Kong to Sri Lanka

Discover the top 6 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 14 July 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapestHK$2,034AverageHK$2,546FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
AirAsiaCheapestHK$2,439AverageHK$3,349FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Thai AirAsiaCheapestHK$3,162AverageHK$3,474FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Malaysia AirlinesCheapestHK$3,796AverageHK$4,321FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Cathay PacificCheapestHK$4,067AverageHK$5,087FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
泰國航空CheapestHK$4,492AverageHK$4,920FlexibilityNo 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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