Find flights
When to book
Airlines
FAQs

Cheap flights from Hong Kong to Portugal from HK$2,775

HKG — LIS
25 Sep — 2 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hong Kong to Portugal

Enter your travel dates to find the best prices.

Cheapest flights from Hong Kong to Portugal

Mon 19-1020:55 -
1 stop25h 55m
Wed 4-1116:10 -
1 stop18h 55m
Deal found 25-8HK$4,625
Mon 26-1021:45 -
1 stop25h 40m
Sun 8-1116:10 -
1 stop18h 55m
Deal found 23-8HK$4,726
Mon 12-1023:05 -
1 stop25h 20m
Sun 25-1004:55 -
1 stop20h 40m
Deal found 23-8HK$4,805
Tue 20-1023:05 -
1 stop22h 40m
Tue 27-1012:35 -
1 stop21h 00m
Deal found 21-8HK$4,844
Mon 26-1023:30 -
1 stop20h 05m
Sun 8-1113:35 -
2 stops20h 00m
Deal found 23-8HK$5,032
Sun 18-1023:05 -
1 stop19h 55m
Tue 27-1016:10 -
1 stop16h 20m
Deal found 25-8HK$5,095
Mon 19-1023:05 -
1 stop28h 00m
Wed 4-1112:40 -
1 stop19h 50m
Deal found 25-8HK$5,330
Sun 18-1020:20 -
2 stops41h 30m
Tue 27-1011:35 -
2 stops36h 55m
Deal found 25-8HK$5,565
Wed 7-1020:20 -
2 stops30h 25m
Wed 14-1020:15 -
2 stops29h 45m
Deal found 23-8HK$5,698
Wed 7-1023:05 -
2 stops21h 40m
Wed 14-1008:40 -
1 stop24h 55m
Deal found 23-8HK$6,153
Fri 16-1020:15 -
2 stops34h 15m
Sun 25-1016:05 -
3 stops36h 00m
Deal found 24-8HK$6,341
Fri 16-1008:55 -
1 stop31h 50m
Sun 25-1010:55 -
1 stop37h 10m
Deal found 24-8HK$6,443

Find flight deals from Hong Kong to Portugal

Round-trip from

HK$4,625

One-way from

HK$2,775

Popular in

September

Cheapest in

March

Average price

HK$6,404
Finnair
  • Finnair
  • 19-10-4-11
  • 2 total stops
  • 44h 50m total
  • Hong Kong to Portugal
Search Deals
15-11
  • 15-11
  • 3 total stops
  • 48h 45m total
  • Hong Kong to Portugal
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (HK$936 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (HK$1,306 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

Hong KongLisbon

HKG Hong Kong Intl - LIS Lisbon Humberto Delgado

HKGLIS

Hong Kong Intl

Mon 26-10

21:45-15:25

1 stop25h 40m

Lisbon Humberto Delgado

Sun 8-11

16:10-19:05

1 stop18h 55m

HK$4,726

Hong KongLisbon

HKG Hong Kong Intl - LIS Lisbon Humberto Delgado

HKGLIS

Hong Kong Intl

Mon 12-10

23:05-17:25

1 stop25h 20m

Lisbon Humberto Delgado

Sun 25-10

04:55-09:35

1 stop20h 40m

HK$4,852
Fastest return journey

Hong KongPorto

HKG Hong Kong Intl - OPO Porto

HKGOPO

Hong Kong Intl

Sun 18-10

23:05-12:00

1 stop19h 55m

Porto

Tue 27-10

13:45-16:30

2 stops18h 45m

HK$5,299

Hong KongLisbon

HKG Hong Kong Intl - LIS Lisbon Humberto Delgado

HKGLIS

Hong Kong Intl

Tue 13-10

23:05-11:15

1 stop19h 10m

Lisbon Humberto Delgado

Thu 22-10

05:55-16:35

1 stop27h 40m

HK$5,502

Hong KongPorto

HKG Hong Kong Intl - OPO Porto

HKGOPO

Hong Kong Intl

Wed 7-10

20:20-19:45

2 stops30h 25m

Porto

Wed 14-10

20:15-09:00

2 stops29h 45m

HK$5,698

Hong KongLisbon

HKG Hong Kong Intl - LIS Lisbon Humberto Delgado

HKGLIS

Hong Kong Intl

Wed 7-10

01:25-20:15

1 stop25h 50m

Lisbon Humberto Delgado

Thu 15-10

21:45-21:55

1 stop17h 10m

HK$5,824

Hong KongLisbon

HKG Hong Kong Intl - LIS Lisbon Humberto Delgado

HKGLIS

Hong Kong Intl

Sat 31-10

08:30-15:25

2 stops38h 55m

Lisbon Humberto Delgado

Tue 10-11

16:10-19:05

1 stop18h 55m

HK$5,824

Hong KongLisbon

HKG Hong Kong Intl - LIS Lisbon Humberto Delgado

HKGLIS

Hong Kong Intl

Tue 6-10

23:05-13:45

2 stops21h 40m

Lisbon Humberto Delgado

Tue 13-10

05:55-16:35

1 stop27h 40m

HK$5,871

Hong KongLisbon

HKG Hong Kong Intl - LIS Lisbon Humberto Delgado

HKGLIS

Hong Kong Intl

Fri 6-11

09:55-15:25

2 stops37h 30m

Lisbon Humberto Delgado

Fri 13-11

16:10-19:05

1 stop18h 55m

HK$6,012

Hong KongPorto

HKG Hong Kong Intl - OPO Porto

HKGOPO

Hong Kong Intl

Wed 7-10

23:05-13:45

2 stops21h 40m

Porto

Wed 14-10

08:40-16:35

1 stop24h 55m

HK$6,153

Flights are sorted by cheapest return flights first.

Deals found on 24-8

Showing 1-10 of 41 resultsSorted by cheapest first
1
2
3
...
5

Best time to book a flight from Hong Kong to Portugal

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

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Portugal

What is the cheapest month to book a flight from Hong Kong to Portugal?

Currently, March is the cheapest month in which you can book a flight from Hong Kong to Portugal (average of HK$6,349). Flying from Hong Kong to Portugal in September is currently the most expensive (average of HK$8,857). 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.

How far ahead should I book a flight from Hong Kong to Portugal?

To ensure you get the cheapest price possible for a flight from Hong Kong to Portugal, you should look to book at least 57 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Portugal

Check out reviews from past customers who have flown with Emirates,Finnair, andAir France from Hong Kong to Portugal to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,656 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Food

7.9

Crew

8.4

Overall

8.1

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf
Emirates
8.1
Very Good
3,656 reviews
Emirates
8.1
Very Good
3,656 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Food

7.9

Crew

8.4

Overall

8.1

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf
Finnair
7.6
Good
1,433 reviews
Emirates
8.1
Very Good
3,656 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Food

7.9

Crew

8.4

Overall

8.1

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf
Air France
7.5
Good
1,647 reviews
Emirates
8.1
Very Good
3,656 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Food

7.9

Crew

8.4

Overall

8.1

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf
SWISS
7.5
Good
2,055 reviews
Emirates
8.1
Very Good
3,656 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Food

7.9

Crew

8.4

Overall

8.1

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf
Etihad Airways
7.3
Good
1,517 reviews
Emirates
8.1
Very Good
3,656 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Food

7.9

Crew

8.4

Overall

8.1

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf

Related info for your journey

  • What airport do you fly from for flights from Hong Kong to Portugal?

    If you book a flight to Portugal from Hong Kong, you will be flying from Hong Kong Intl, which is the city’s only airport. Hong Kong Intl (HKG) is located 26.0 km from the centre of Hong Kong.

  • How long is the flight from Hong Kong to Portugal?

    Finnair, SWISS, and Turkish Airlines can get you from Hong Kong to Portugal in just under 25h 20m. Your travel time can differ by up to 6h 30m. Airlines will cover a distance of 10995 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Hong Kong to Portugal?

    The most popular flight routes from Hong Kong to Portugal are Hong Kong Intl - Lisbon Humberto Delgado, Hong Kong Intl - Porto and Hong Kong Intl - Ponta Delgada Nordela.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Hong Kong to Portugal 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 Portugal?

    Currently, March is the cheapest month in which you can book a flight from Hong Kong to Portugal (average of HK$6,349). Flying from Hong Kong to Portugal in September is currently the most expensive (average of HK$8,857). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 7 airlines flying from Hong Kong to Portugal

AirlineCheapestAverageFlexibilityOn-time
FinnairCheapestHK$4,096AverageHK$5,785FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air FranceCheapestHK$4,125AverageHK$6,808FlexibilityNo cancel feeOn-time77%
Search Air France flights
Etihad AirwaysCheapestHK$4,933AverageHK$5,613FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
LufthansaCheapestHK$5,083AverageHK$7,912FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
SWISSCheapestHK$6,509AverageHK$8,078FlexibilityNo cancel feeOn-time79%
Search SWISS flights
EmiratesCheapestHK$6,644AverageHK$7,531FlexibilityNo cancel feeOn-time75%
Search Emirates flights
TAP AIR PORTUGALCheapestHK$7,635AverageHK$8,177FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Portugal from Hong Kong today with Cheapflights!

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Portugal from Hong Kong.

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

Need flexible booking options for your flight to Portugal from Hong Kong? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Of course! You can now track prices for flights from Hong Kong to Portugal and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.