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HK$2,784+ Cheap flights to Adelaide

— ADL
15 Oct — 22 Oct1
1 adult
1 adult, Economy, 0 bags

Flights to Adelaide in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Adelaide

Sat 5-1212:00 -
2 stops20h 55m
Sun 24-118:50 -
1 stop20h 50m
Deal found 10-9HK$5,859
Fri 16-1014:40 -
2 stops28h 45m
Tue 20-1007:15 -
2 stops32h 50m
Deal found 11-9HK$5,992
Sun 1-1108:45 -
1 stop21h 00m
Sun 15-1111:00 -
1 stop15h 20m
Deal found 13-9HK$6,055
Thu 15-1014:40 -
2 stops28h 45m
Tue 27-1006:15 -
2 stops33h 50m
Deal found 11-9HK$6,078
Tue 10-1119:30 -
1 stop21h 00m
Wed 20-106:05 -
1 stop14h 00m
Deal found 13-9HK$6,196
Thu 29-1014:40 -
2 stops16h 25m
Thu 5-1106:15 -
2 stops33h 50m
Deal found 14-9HK$6,212
Tue 10-1111:00 -
2 stops43h 05m
Mon 11-118:50 -
1 stop20h 50m
Deal found 13-9HK$6,220
Thu 15-1014:40 -
2 stops28h 45m
Thu 22-1007:15 -
2 stops32h 50m
Deal found 14-9HK$6,259

Find flight deals to Adelaide

Return from

HK$5,780

One-way from

HK$2,784

Popular in

December

Cheapest in

May

Average price

HK$7,372

Good round-trip deal

HK$8,871 or less
Malaysia Airlines
  • Malaysia Airlines
  • 28-2-30-4
  • 2 total stops
  • 43h 55m total
  • Hong Kong to Adelaide
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12-10-31-12
  • 12-10-31-12
  • 2 total stops
  • 44h 25m total
  • Hong Kong to Adelaide
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (HK$1,234 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (HK$157 potential savings vs. average return price).
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Average for return flights in September 2026
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Price to beat on a round-trip flight from Hong Kong Intl to Adelaide.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Adelaide that are best for you.

Fly from

Route

Departure

Return

Price

Cheapest return flight

Hong KongAdelaide

HKG Hong Kong Intl - ADL Adelaide

HKGADL

Hong Kong Intl

Tue 27-10

12:00-11:25

2 stops20h 55m

Adelaide

Wed 31-12

00:00-22:30

Nonstop0h 00m

HK$3,098

Hong KongAdelaide

HKG Hong Kong Intl - ADL Adelaide

HKGADL

Hong Kong Intl

Thu 15-10

17:50-22:00

2 stops25h 40m

Adelaide

Wed 31-12

00:00-22:30

Nonstop0h 00m

HK$3,263

Hong KongAdelaide

HKG Hong Kong Intl - ADL Adelaide

HKGADL

Hong Kong Intl

Mon 23-11

08:45-08:15

1 stop21h 00m

Adelaide

Wed 31-12

00:00-22:30

Nonstop0h 00m

HK$3,678

Hong KongAdelaide

HKG Hong Kong Intl - ADL Adelaide

HKGADL

Hong Kong Intl

Wed 14-10

22:55-21:00

1 stop19h 35m

Adelaide

Wed 31-12

00:00-22:30

Nonstop0h 00m

HK$3,859
Fastest return journey

Hong KongAdelaide

HKG Hong Kong Intl - ADL Adelaide

HKGADL

Hong Kong Intl

Tue 13-10

22:55-19:40

1 stop18h 15m

Adelaide

Wed 31-12

00:00-22:30

Nonstop0h 00m

HK$3,874

Hong KongAdelaide

HKG Hong Kong Intl - ADL Adelaide

HKGADL

Hong Kong Intl

Mon 23-11

14:40-17:45

2 stops24h 35m

Adelaide

Wed 31-12

00:00-22:30

Nonstop0h 00m

HK$4,110

Hong KongAdelaide

HKG Hong Kong Intl - ADL Adelaide

HKGADL

Hong Kong Intl

Sun 1-11

19:50-21:50

2 stops47h 30m

Adelaide

Sun 15-11

18:50-13:10

1 stop20h 50m

HK$6,651

Hong KongAdelaide

HKG Hong Kong Intl - ADL Adelaide

HKGADL

Hong Kong Intl

Thu 29-10

08:45-08:15

1 stop21h 00m

Adelaide

Fri 13-11

11:00-23:50

1 stop15h 20m

HK$6,792

Hong KongAdelaide

HKG Hong Kong Intl - ADL Adelaide

HKGADL

Hong Kong Intl

Sun 1-11

17:25-08:35

2 stops36h 40m

Adelaide

Sun 29-11

18:50-13:10

1 stop20h 50m

HK$7,012

Hong KongAdelaide

HKG Hong Kong Intl - ADL Adelaide

HKGADL

Hong Kong Intl

Fri 18-9

08:45-07:00

1 stop20h 45m

Adelaide

Mon 2-11

11:00-23:50

1 stop15h 20m

HK$7,137

Flights are sorted by cheapest return flights first.

Deals found on 12-9

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Best time to book a flight to Adelaide

Have a flexible travel schedule? Discover the best time to fly to Adelaide with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to Adelaide

What are the cheapest airlines that fly to Adelaide?

The cheapest airlines flying from Hong Kong to Adelaide are Singapore Airlines, Malaysia Airlines and Qantas Airways.

Reviews of airlines servicing Adelaide

See what other customers who have flown with Singapore Airlines,Cathay Pacific, andQantas Airways to Australia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,601 reviews
Check prices

Overall

8.2

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Crew

8.6

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2026

SIN - JFK

On schedule, courteous, and attentive crew. Really old aircraft and restrooms are not looking good.
Singapore Airlines
8.2
Very Good
1,601 reviews
Singapore Airlines
8.2
Very Good
1,601 reviews
Check prices

Overall

8.2

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Crew

8.6

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2026

SIN - JFK

On schedule, courteous, and attentive crew. Really old aircraft and restrooms are not looking good.
Cathay Pacific
7.6
Good
1,486 reviews
Singapore Airlines
8.2
Very Good
1,601 reviews
Check prices

Overall

8.2

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Crew

8.6

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2026

SIN - JFK

On schedule, courteous, and attentive crew. Really old aircraft and restrooms are not looking good.
Qantas Airways
7.5
Good
1,098 reviews
Singapore Airlines
8.2
Very Good
1,601 reviews
Check prices

Overall

8.2

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Crew

8.6

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2026

SIN - JFK

On schedule, courteous, and attentive crew. Really old aircraft and restrooms are not looking good.
Malaysia Airlines
7.3
Good
318 reviews
Singapore Airlines
8.2
Very Good
1,601 reviews
Check prices

Overall

8.2

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Crew

8.6

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2026

SIN - JFK

On schedule, courteous, and attentive crew. Really old aircraft and restrooms are not looking good.

FAQs about flying to Adelaide

  • What airport do you fly into for flights to Adelaide?

    Adelaide (ADL), located 6.6 km from the city centre, is the airport you fly into when you book flights to Adelaide.

  • Can I find cheaper flights to Adelaide if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Adelaide on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Adelaide?

    Based on reviews from Cheapflights users, Singapore Airlines is rated the highest out of the airlines that fly to Adelaide.

  • What is the cheapest airport to fly to in Adelaide?

    Adelaide is currently the cheapest airport to fly to in Adelaide. One-way flights to Adelaide typically cost HK$708, while return flights cost around HK$3,878.

  • How much is a return flight to Adelaide?

    A return flight to Adelaide will typically cost around HK$4,074, however they can be found for as little as HK$3,878.

  • Does Adelaide have rental cars?

    Yes. Those touching down at Adelaide can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Adelaide?

    Yes. Adelaide has hotels nearby for those requiring accommodations. Atura Adelaide Airport is the closest property to Adelaide (0.0 km away from Adelaide).

See more FAQs

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