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Cheap flights from Hong Kong to Portugal from HK$3,159

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 15-11. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — LIS
10 Aug — 17 Aug1
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
Explore the most affordable flight options available from Hong Kong to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2026.

Tue 21-722:20
HKG
-
OPO
1 stop17h 10m
Air France
Wed 16-916:25
OPO
-
HKG
1 stop18h 15m
Air France
Deal found 9-7HK$4,460
Tue 21-722:20
HKG
-
OPO
1 stop17h 10m
Multiple Airlines
Wed 16-911:45
OPO
-
HKG
2 stops22h 55m
Multiple Airlines
Deal found 9-7HK$4,703
Tue 21-722:20
HKG
-
OPO
2 stops24h 10m
KLM
Wed 16-911:45
OPO
-
HKG
2 stops22h 55m
KLM
Deal found 9-7HK$5,346
Wed 5-822:20
HKG
-
OPO
1 stop24h 10m
Multiple Airlines
Wed 12-805:55
OPO
-
HKG
1 stop28h 45m
Multiple Airlines
Deal found 9-7HK$5,487
Sun 16-823:05
HKG
-
OPO
1 stop26h 10m
SWISS
Tue 25-812:15
OPO
-
HKG
1 stop21h 20m
SWISS
Deal found 6-7HK$5,605
Wed 22-722:20
HKG
-
LIS
2 stops23h 15m
KLM
Thu 20-815:35
LIS
-
HKG
2 stops19h 05m
KLM
Deal found 10-7HK$5,683
Mon 10-823:05
HKG
-
LIS
1 stop31h 20m
SWISS
Sat 22-817:15
LIS
-
HKG
1 stop16h 20m
SWISS
Deal found 7-7HK$5,699
Thu 29-1021:45
HKG
-
LIS
1 stop25h 40m
Finnair
Thu 12-1116:10
LIS
-
HKG
1 stop18h 55m
Finnair
Deal found 7-7HK$5,707
Mon 17-823:05
HKG
-
LIS
2 stops21h 40m
SWISS
Sat 29-817:15
LIS
-
HKG
1 stop16h 20m
SWISS
Deal found 9-7HK$5,714
Sun 9-823:05
HKG
-
LIS
1 stop31h 20m
SWISS
Sun 23-805:55
LIS
-
HKG
1 stop27h 40m
SWISS
Deal found 7-7HK$5,722
Mon 3-823:05
HKG
-
LIS
2 stops21h 40m
SWISS
Wed 19-815:50
LIS
-
HKG
1 stop17h 45m
SWISS
Deal found 9-7HK$5,730
Sun 9-823:05
HKG
-
LIS
1 stop16h 50m
SWISS
Sat 22-817:15
LIS
-
HKG
1 stop16h 20m
SWISS
Deal found 7-7HK$5,746

Find flight deals from Hong Kong to Portugal

Keep the following information in mind while searching for Hong Kong to Portugal flight deals. Data was last updated 11 July 2026.

Round-trip from

HK$4,460

One-way from

HK$3,159

Popular in

June

Cheapest in

March

Average price

HK$7,925
Air France
  • Air France
  • 21-7-16-9
  • 2 total stops
  • 35h 25m total
  • Hong Kong to Portugal
Search Deals
15-11
  • 15-11
  • 2 total stops
  • 46h 40m total
  • Hong Kong to Portugal
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (HK$5,473 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (HK$986 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hong Kong to Portugal 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 11 July 2026.
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 KongPorto

HKG - OPO

HKGOPO

Hong Kong Intl

Wed 5-8

22:20-15:30

1 stop24h 10m

Porto

Wed 12-8

05:55-17:40

1 stop28h 45m

HK$5,487

Hong KongPorto

HKG - OPO

HKGOPO

Hong Kong Intl

Sun 16-8

23:05-18:15

1 stop26h 10m

Porto

Tue 25-8

12:15-16:35

1 stop21h 20m

HK$5,605

Hong KongLisbon

HKG - LIS

HKGLIS

Hong Kong Intl

Sun 16-8

23:05-13:45

2 stops21h 40m

Lisbon Humberto Delgado

Tue 1-9

15:50-16:35

1 stop17h 45m

HK$5,707

Hong KongLisbon

HKG - LIS

HKGLIS

Hong Kong Intl

Mon 3-8

23:05-13:45

2 stops21h 40m

Lisbon Humberto Delgado

Wed 19-8

15:50-16:35

1 stop17h 45m

HK$5,730

Hong KongLisbon

HKG - LIS

HKGLIS

Hong Kong Intl

Thu 6-8

22:20-18:45

2 stops27h 25m

Lisbon Humberto Delgado

Thu 20-8

18:50-17:40

1 stop15h 50m

HK$5,785

Hong KongPorto

HKG - OPO

HKGOPO

Hong Kong Intl

Tue 21-7

22:20-15:30

2 stops24h 10m

Porto

Wed 16-9

05:00-17:40

2 stops29h 40m

HK$5,801

Hong KongLisbon

HKG - LIS

HKGLIS

Hong Kong Intl

Thu 6-8

20:55-23:25

2 stops33h 30m

Lisbon Humberto Delgado

Thu 20-8

16:35-17:40

1 stop18h 05m

HK$5,965

Hong KongFaro

HKG - FAO

HKGFAO

Hong Kong Intl

Mon 23-11

19:35-10:20

2 stops22h 45m

Faro

Thu 26-11

06:05-08:30

2 stops18h 25m

HK$6,130

Hong KongLisbon

HKG - LIS

HKGLIS

Hong Kong Intl

Thu 20-8

23:05-13:45

2 stops21h 40m

Lisbon Humberto Delgado

Thu 27-8

15:50-16:35

1 stop17h 45m

HK$6,130

Hong KongPorto

HKG - OPO

HKGOPO

Hong Kong Intl

Fri 13-11

19:35-06:45

2 stops43h 10m

Porto

Tue 17-11

11:35-08:30

2 stops36h 55m

HK$6,279

Flights are sorted by cheapest return flights first.

Deals found on 10-7

Showing 1-10 of 50 resultsSorted by cheapest first
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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
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 Portugal

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

Currently, January is the cheapest month in which you can book a flight from Hong Kong to Portugal (average of HK$3,645). Flying from Hong Kong to Portugal in August is currently the most expensive (average of HK$5,307). 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 59 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

Get insights into the airlines that provide service to Portugal. 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 Portugal. Reviews last updated 11 July 2026.
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
3,609 reviews
Check prices

Food

7.9

Crew

8.4

Boarding

8.1

Overall

8.1

Entertainment

8.2

Comfort

8.0

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
3,609 reviews
Emirates
8.1
Very Good
3,609 reviews
Check prices

Food

7.9

Crew

8.4

Boarding

8.1

Overall

8.1

Entertainment

8.2

Comfort

8.0

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
1,418 reviews
Emirates
8.1
Very Good
3,609 reviews
Check prices

Food

7.9

Crew

8.4

Boarding

8.1

Overall

8.1

Entertainment

8.2

Comfort

8.0

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
1,625 reviews
Emirates
8.1
Very Good
3,609 reviews
Check prices

Food

7.9

Crew

8.4

Boarding

8.1

Overall

8.1

Entertainment

8.2

Comfort

8.0

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
1,998 reviews
Emirates
8.1
Very Good
3,609 reviews
Check prices

Food

7.9

Crew

8.4

Boarding

8.1

Overall

8.1

Entertainment

8.2

Comfort

8.0

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
1,475 reviews
Emirates
8.1
Very Good
3,609 reviews
Check prices

Food

7.9

Crew

8.4

Boarding

8.1

Overall

8.1

Entertainment

8.2

Comfort

8.0

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

Find useful and relevant information for your journey from Hong Kong to Portugal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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?

    SWISS, KLM, and Finnair can get you from Hong Kong to Portugal in just under 24h 10m. Your travel time can differ by up to 9h 20m. Airlines will cover a distance of 10795 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 - Faro.

  • 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, January is the cheapest month in which you can book a flight from Hong Kong to Portugal (average of HK$3,645). Flying from Hong Kong to Portugal in August is currently the most expensive (average of HK$5,307). 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

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

Top 7 airlines flying from Hong Kong to Portugal

Discover the top 7 airlines that operate flights from Hong Kong to Portugal. 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 11 July 2026.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapestHK$3,931AverageHK$5,667FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air FranceCheapestHK$4,125AverageHK$6,837FlexibilityNo cancel feeOn-time77%
Search Air France flights
Etihad AirwaysCheapestHK$4,934AverageHK$5,598FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
LufthansaCheapestHK$5,403AverageHK$7,913FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
SWISSCheapestHK$6,044AverageHK$8,389FlexibilityNo cancel feeOn-time79%
Search SWISS flights
EmiratesCheapestHK$6,644AverageHK$7,539FlexibilityNo cancel feeOn-time75%
Search Emirates flights
TAP AIR PORTUGALCheapestHK$7,889AverageHK$8,135FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL 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 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.

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