How long is the flight from Hong Kong to Sri Lanka?

For as low as HK$2,410, China Eastern can have you in Sri Lanka from Hong Kong in 31h 35m. There are 4010 km between Hong Kong and Sri Lanka. Find deals

In terms of precipitation, rainfall in Sri Lanka ranges from 60.0 - 350.0 inches per month. October is typically the wettest month, when rainfall can reach 350.0 mm. February is typically the driest time to visit Sri Lanka when rainfall is around 60.0 mm. Find deals

If weather is an important factor for your trip to Sri Lanka, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C). Find deals

How far in advance should I book a flight from Hong Kong to Sri Lanka?

Users have found that booking a flight from Hong Kong to Sri Lanka at least 10 days early can save you up to 14% on average compared to booking a flight this week. If booking 10 days before your flight isn’t an option for you, users have found flights from Hong Kong to Sri Lanka for as little as HK$2,161 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as HK$4,197 for flights departing within the next 3 days. Find deals

What is the cheapest month to fly from Hong Kong to Sri Lanka?

November is one of the best times of the year to fly to Sri Lanka from Hong Kong. Prices for November average HK$3,917 per person but you can even find prices for as low as HK$2,457. The most expensive prices can be found in the month of January. Opting for a November flight can save you 26% on your journey compared to booking in January

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.

HK$1,373+ Cheap Flights from Hong Kong to Sri Lanka

Cheap flight deals from Hong Kong to Sri Lanka

Round-trip from	HK$2,410
One-way from	HK$1,373
Popular in	January
Cheapest in	November
Average price	HK$4,275
Good round-trip deal	HK$4,238 or less

China Eastern
9-10-16-10
2 total stops
53h 40m total
Hong Kong to Sri Lanka

Search Deals

12-9
1 total stop
9h 10m total
Hong Kong to Sri Lanka

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (HK$3,064 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (HK$750 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2025

Search Deals

Price to beat on a round-trip flight from Hong Kong to Sri Lanka.

Search Deals

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 27 August 2025.

Thu 9-1013:55HKG - CMB

1 stop31h 35mChina Eastern

Thu 16-1020:30CMB - HKG

1 stop22h 05mChina Eastern

Deal found 25-8HK$2,410

Fri 10-1009:55HKG - CMB

1 stop11h 35mChina Eastern

Fri 17-1022:10CMB - HKG

1 stop9h 45mChina Eastern

Deal found 26-8HK$2,418

Fri 29-815:05HKG - CMB

1 stop30h 25mChina Eastern

Wed 10-922:10CMB - HKG

3 stops18h 25mChina Eastern

Deal found 25-8HK$2,442

Sun 26-1015:25HKG - CMB

1 stop30h 05mChina Eastern

Wed 29-1001:05CMB - HKG

1 stop16h 40mChina Eastern

Deal found 26-8HK$2,473

Tue 23-909:55HKG - CMB

1 stop11h 35mChina Eastern

Wed 15-1022:10CMB - HKG

1 stop15h 25mChina Eastern

Deal found 26-8HK$2,488

Mon 1-1212:05HKG - CMB

1 stop14h 05mChina Eastern

Sun 14-1201:05CMB - HKG

1 stop12h 30mChina Eastern

Deal found 24-8HK$2,512

Sun 23-1112:05HKG - CMB

1 stop14h 05mChina Eastern

Fri 12-1201:05CMB - HKG

1 stop16h 40mChina Eastern

Deal found 25-8HK$2,551

Best flights from Hong Kong to Sri Lanka
Discover carefully curated flight deals from Hong Kong to Sri Lanka that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 August 2025.

Thu 9-1013:55HKG - CMB

1 stop31h 35mChina Eastern

Thu 16-1020:30CMB - HKG

1 stop22h 05mChina Eastern

Deal found 25-8HK$2,410

Fri 10-1009:55HKG - CMB

1 stop11h 35mChina Eastern

Fri 17-1022:10CMB - HKG

1 stop9h 45mChina Eastern

Deal found 26-8HK$2,418

Mon 27-1012:30HKG - CMB

1 stop33h 00mChina Eastern

Wed 29-1001:05CMB - HKG

1 stop12h 30mChina Eastern

Deal found 26-8HK$2,473

Sun 26-1015:25HKG - CMB

1 stop30h 05mChina Eastern

Wed 29-1001:05CMB - HKG

1 stop16h 40mChina Eastern

Deal found 26-8HK$2,473

Tue 23-909:55HKG - CMB

1 stop11h 35mChina Eastern

Wed 15-1022:10CMB - HKG

1 stop15h 25mChina Eastern

Deal found 26-8HK$2,488

Mon 1-1212:05HKG - CMB

1 stop14h 05mChina Eastern

Sun 14-1201:05CMB - HKG

1 stop12h 30mChina Eastern

Deal found 24-8HK$2,512

Sun 23-1112:05HKG - CMB

1 stop14h 05mChina Eastern

Fri 12-1201:05CMB - HKG

1 stop16h 40mChina Eastern

Deal found 25-8HK$2,551

Direct flights from Hong Kong to Sri Lanka
Explore direct flight options from Hong Kong to Sri Lanka based on user searches, and compare prices and availability for your desired travel dates. Data last updated 27 August 2025.

Thu 18-920:35HKG - CMB

Nonstop5h 25mCathay Pacific

Mon 13-1000:50CMB - HKG

Nonstop6h 00mCathay Pacific

Deal found 26-8HK$3,791

Fri 10-1020:35HKG - CMB

Nonstop5h 25mCathay Pacific

Thu 16-1000:50CMB - HKG

Nonstop6h 00mCathay Pacific

Deal found 26-8HK$3,908

Mon 1-1220:05HKG - CMB

Nonstop5h 55mCathay Pacific

Sun 14-1200:45CMB - HKG

Nonstop5h 25mCathay Pacific

Deal found 24-8HK$4,165

Tue 16-920:35HKG - CMB

Nonstop5h 25mCathay Pacific

Wed 8-1000:50CMB - HKG

Nonstop6h 00mCathay Pacific

Deal found 26-8HK$4,329

Sun 28-920:35HKG - CMB

Nonstop5h 25mCathay Pacific

Sun 12-1000:50CMB - HKG

Nonstop6h 00mCathay Pacific

Deal found 26-8HK$4,462

Sat 6-1220:05HKG - CMB

Nonstop5h 55mCathay Pacific

Sun 21-1200:45CMB - HKG

Nonstop5h 25mCathay Pacific

Deal found 24-8HK$4,751

Mon 29-920:35HKG - CMB

Nonstop5h 25mCathay Pacific

Wed 15-1000:50CMB - HKG

Nonstop6h 00mCathay Pacific

Deal found 26-8HK$6,084

Thu 12-220:05HKG - CMB

Nonstop5h 55mCathay Pacific

Sat 21-200:45CMB - HKG

Nonstop5h 25mCathay Pacific

Deal found 24-8HK$6,170

Mon 29-920:35HKG - CMB

Nonstop5h 25mCathay Pacific

Thu 16-1000:50CMB - HKG

Nonstop6h 00mCathay Pacific

Deal found 26-8HK$6,264

Tue 30-920:35HKG - CMB

Nonstop5h 25mCathay Pacific

Thu 16-1000:50CMB - HKG

Nonstop6h 00mCathay Pacific

Deal found 26-8HK$6,568

Tue 23-920:35HKG - CMB

Nonstop5h 25mCathay Pacific

Tue 14-1000:50CMB - HKG

Nonstop6h 00mCathay Pacific

Deal found 26-8HK$6,638

Sun 28-920:35HKG - CMB

Nonstop5h 25mCathay Pacific

Tue 14-1000:50CMB - HKG

Nonstop6h 00mCathay Pacific

Deal found 26-8HK$6,794

Last-minute flights from Hong Kong to Sri Lanka
Discover last-minute flight deals from Hong Kong to Sri Lanka. Data last updated 27 August 2025 and is based on user searches.

Fri 29-815:05HKG - CMB

1 stop30h 25mChina Eastern

Wed 10-922:10CMB - HKG

3 stops18h 25mChina Eastern

Deal found 25-8HK$2,442

Mon 1-915:30HKG - CMB

1 stop19h 50mMultiple Airlines

Tue 2-901:10CMB - HKG

1 stop10h 45mMultiple Airlines

Deal found 26-8HK$2,910

Mon 1-915:05HKG - CMB

1 stop30h 25mChina Eastern

Sun 7-922:10CMB - HKG

1 stop9h 45mChina Eastern

Deal found 26-8HK$2,964

Mon 1-909:55HKG - CMB

1 stop11h 35mChina Eastern

Wed 3-922:10CMB - HKG

1 stop9h 45mChina Eastern

Deal found 25-8HK$3,011

Tue 23-909:55HKG - CMB

1 stop11h 35mChina Eastern

Wed 15-1022:10CMB - HKG

1 stop15h 25mChina Eastern

Deal found 26-8HK$2,488

One-way flights from Hong Kong to Sri Lanka
Search for one-way flight options from Hong Kong to Sri Lanka. Find affordable one-way fares based on user searches. Data last updated 27 August 2025.

Fri 12-915:15HKG - CMB

1 stop9h 10mMultiple Airlines

Deal found 25-8HK$1,373

Thu 4-916:45HKG - CMB

1 stop19h 25mMultiple Airlines

Deal found 26-8HK$1,404

Tue 23-920:25HKG - CMB

2 stops28h 00mMultiple Airlines

Deal found 24-8HK$1,451

Tue 2-915:15HKG - CMB

1 stop9h 10mMultiple Airlines

Deal found 25-8HK$1,490

Sat 6-915:15HKG - CMB

1 stop9h 10mMultiple Airlines

Deal found 25-8HK$1,498

Fri 5-911:55HKG - CMB

1 stop12h 30mAirAsia

Deal found 25-8HK$1,584

Wed 3-911:55HKG - CMB

1 stop12h 30mAirAsia

Deal found 25-8HK$1,591

Mon 1-907:45HKG - CMB

2 stops16h 40mMultiple Airlines

Deal found 25-8HK$1,607

Mon 1-911:55HKG - CMB

1 stop12h 30mAirAsia

Deal found 25-8HK$1,685

Fly from

Fly to

Route

Departure

Return

Price

Hong KongColombo

HKG - CMB

HKGCMB

Hong Kong Intl

Thu 9-10

13:55-19:00

1 stop31h 35m

Colombo Bandaranaike Intl

Thu 16-10

20:30-21:05

1 stop22h 05m

HK$2,410

Hong KongColombo

HKG - CMB

HKGCMB

Hong Kong Intl

Fri 10-10

09:55-19:00

1 stop11h 35m

Colombo Bandaranaike Intl

Fri 17-10

22:10-10:25

1 stop9h 45m

HK$2,418

Hong KongColombo

HKG - CMB

HKGCMB

Hong Kong Intl

Mon 27-10

12:30-19:00

1 stop33h 00m

Colombo Bandaranaike Intl

Wed 29-10

01:05-16:05

1 stop12h 30m

HK$2,473

Hong KongColombo

HKG - CMB

HKGCMB

Hong Kong Intl

Sun 26-10

15:25-19:00

1 stop30h 05m

Colombo Bandaranaike Intl

Wed 29-10

01:05-20:15

1 stop16h 40m

HK$2,473

Hong KongColombo

HKG - CMB

HKGCMB

Hong Kong Intl

Tue 23-9

09:55-19:00

1 stop11h 35m

Colombo Bandaranaike Intl

Wed 15-10

22:10-16:05

1 stop15h 25m

HK$2,488

Hong KongColombo

HKG - CMB

HKGCMB

Hong Kong Intl

Mon 1-12

12:05-23:40

1 stop14h 05m

Colombo Bandaranaike Intl

Sun 14-12

01:05-16:05

1 stop12h 30m

HK$2,512

Hong KongColombo

HKG - CMB

HKGCMB

Hong Kong Intl

Sun 23-11

12:05-23:40

1 stop14h 05m

Colombo Bandaranaike Intl

Fri 12-12

01:05-20:15

1 stop16h 40m

HK$2,551

Hong KongColombo

HKG - CMB

HKGCMB

Hong Kong Intl

Fri 12-9

15:15-21:55

1 stop9h 10m

HK$1,373

Hong KongColombo

HKG - CMB

HKGCMB

Hong Kong Intl

Tue 23-9

15:15-09:40

1 stop20h 55m

HK$1,373

Hong KongColombo

HKG - CMB

HKGCMB

Hong Kong Intl

Thu 4-9

16:45-09:40

1 stop19h 25m

HK$1,404

Flights are sorted by cheapest return flights first.

Deals found on 25-8

Showing 1-10 of 15 results

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?

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

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.

泰國航空

7.8

Good

344 reviews

Check prices

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.

泰國航空

7.8

Good

344 reviews

泰國航空

7.8

Good

344 reviews

Check prices

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.

Cathay Pacific

7.6

Good

977 reviews

泰國航空

7.8

Good

344 reviews

Check prices

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.

Thai AirAsia

7.5

Good

218 reviews

泰國航空

7.8

Good

344 reviews

Check prices

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.

Malaysia Airlines

7.3

Good

278 reviews

泰國航空

7.8

Good

344 reviews

Check prices

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.

China Eastern

7.2

Good

162 reviews

泰國航空

7.8

Good

344 reviews

Check prices

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

How long is the flight from Hong Kong to Sri Lanka?
For as low as HK$2,410, China Eastern can have you in Sri Lanka from Hong Kong in 31h 35m. There are 4010 km between Hong Kong and Sri Lanka.
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

Airline	Cheapest	Average	Flexibility	On-time
China Eastern	CheapestHK$2,457	AverageHK$2,571	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Thai AirAsia	CheapestHK$3,177	AverageHK$3,455	FlexibilityNo cancel fee	On-time87%	Search Thai AirAsia flights
Malaysia Airlines	CheapestHK$3,773	AverageHK$4,293	FlexibilityNo cancel fee	On-time67%	Search Malaysia Airlines flights
Cathay Pacific	CheapestHK$4,151	AverageHK$4,931	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
泰國航空	CheapestHK$4,464	AverageHK$4,902	FlexibilityNo cancel fee	On-time77%	Search 泰國航空 flights

Fly with Cheapflights

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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Cheap flights from Hong Kong to Sri Lanka from HK$1,373

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 12-9. Fares are subject to change and may not be available on all flights or dates of travel.

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 27 August 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Find flight deals from Hong Kong to Sri Lanka

Cheapest flights from Hong Kong to Sri LankaExplore 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 27 August 2025.

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 27 August 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hong Kong to Sri Lanka that are best for you.

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.

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 27 August 2025.

Reviews of airlines servicing Sri Lanka

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.

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?

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

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

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

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.

Alternative routes for Hong Kong to Sri Lanka

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Hong Kong to Sri Lanka

Fly with Cheapflights

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

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

Can Cheapflights find flights from Hong Kong to Sri Lanka with no change fees?

Can Cheapflights notify me if prices for flights from Hong Kong to Sri Lanka become cheaper?

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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 27 August 2025.