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Cheap flights from Hong Kong to Portugal from HK$3,273

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 23-6. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — LIS
18 May — 25 May1
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 18 April 2026.

Tue 2-620:10
HKG
-
LIS
1 stop18h 15m
Etihad Airways
Wed 24-609:15
LIS
-
HKG
1 stop16h 45m
Etihad Airways
Deal found 15-4HK$5,058
Tue 19-520:10
HKG
-
LIS
1 stop18h 15m
Etihad Airways
Wed 27-509:15
LIS
-
HKG
1 stop16h 45m
Etihad Airways
Deal found 15-4HK$5,073
Sun 28-620:10
HKG
-
LIS
1 stop18h 15m
Etihad Airways
Mon 31-809:15
LIS
-
HKG
1 stop16h 45m
Etihad Airways
Deal found 17-4HK$5,175
Sun 5-720:10
HKG
-
LIS
1 stop18h 15m
Etihad Airways
Tue 28-709:15
LIS
-
HKG
1 stop16h 45m
Etihad Airways
Deal found 14-4HK$5,300
Fri 8-520:10
HKG
-
LIS
1 stop18h 15m
Etihad Airways
Sat 23-509:15
LIS
-
HKG
1 stop16h 45m
Etihad Airways
Deal found 18-4HK$5,308
Mon 9-1121:45
HKG
-
LIS
1 stop25h 40m
Finnair
Mon 23-1116:10
LIS
-
HKG
1 stop18h 55m
Finnair
Deal found 14-4HK$5,355
Tue 2-620:10
HKG
-
LIS
2 stops21h 10m
Multiple Airlines
Tue 9-622:00
LIS
-
HKG
2 stops28h 00m
Multiple Airlines
Deal found 18-4HK$5,434
Fri 8-520:10
HKG
-
LIS
1 stop18h 15m
Etihad Airways
Wed 27-509:15
LIS
-
HKG
1 stop16h 45m
Etihad Airways
Deal found 18-4HK$5,449
Tue 2-620:10
HKG
-
OPO
2 stops26h 05m
Etihad Airways
Thu 18-616:05
OPO
-
HKG
2 stops33h 55m
Etihad Airways
Deal found 16-4HK$5,465
Tue 1-920:10
HKG
-
OPO
2 stops26h 50m
Etihad Airways
Sat 12-916:05
OPO
-
HKG
2 stops33h 55m
Etihad Airways
Deal found 16-4HK$5,574
Wed 28-1021:45
HKG
-
LIS
1 stop25h 40m
Finnair
Mon 2-1116:10
LIS
-
HKG
1 stop18h 55m
Finnair
Deal found 14-4HK$5,590
Thu 12-1119:35
HKG
-
OPO
2 stops27h 40m
Etihad Airways
Mon 16-1111:35
OPO
-
HKG
2 stops36h 55m
Etihad Airways
Deal found 13-4HK$5,621

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 18 April 2026.

Round-trip from

HK$5,058

One-way from

HK$3,273

Popular in

June

Cheapest in

November

Average price

HK$6,514
Etihad Airways
  • Etihad Airways
  • 2-6-24-6
  • 2 total stops
  • 35h 00m total
  • Hong Kong to Portugal
Search Deals
Etihad Airways
  • Etihad Airways
  • 23-6
  • 1 total stop
  • 18h 15m total
  • Hong Kong to Portugal
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (HK$5,865 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (HK$1,205 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 18 April 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 KongLisbon

HKG - LIS

HKGLIS

Hong Kong Intl

Tue 1-9

22:15-15:50

2 stops48h 35m

Lisbon Humberto Delgado

Tue 15-9

16:35-19:05

2 stops43h 30m

HK$6,185

Hong KongLisbon

HKG - LIS

HKGLIS

Hong Kong Intl

Fri 11-9

01:25-21:00

1 stop26h 35m

Lisbon Humberto Delgado

Thu 24-9

21:45-21:55

1 stop17h 10m

HK$6,467

Hong KongLisbon

HKG - LIS

HKGLIS

Hong Kong Intl

Fri 29-5

21:10-12:35

2 stops22h 25m

Lisbon Humberto Delgado

Thu 11-6

14:20-22:05

1 stop24h 45m

HK$6,584

Hong KongLisbon

HKG - LIS

HKGLIS

Hong Kong Intl

Wed 27-5

18:25-12:35

1 stop25h 10m

Lisbon Humberto Delgado

Mon 1-6

14:20-22:05

1 stop24h 45m

HK$6,616

Hong KongLisbon

HKG - LIS

HKGLIS

Hong Kong Intl

Thu 14-5

18:25-19:40

1 stop32h 15m

Lisbon Humberto Delgado

Thu 21-5

14:20-21:25

1 stop24h 05m

HK$6,616

Hong KongLisbon

HKG - LIS

HKGLIS

Hong Kong Intl

Thu 28-5

18:25-19:40

1 stop32h 15m

Lisbon Humberto Delgado

Thu 4-6

14:20-15:25

1 stop18h 05m

HK$6,624

Hong KongLisbon

HKG - LIS

HKGLIS

Hong Kong Intl

Sat 2-5

00:05-19:40

1 stop26h 35m

Lisbon Humberto Delgado

Sun 17-5

21:20-21:25

1 stop17h 05m

HK$6,624

Hong KongLisbon

HKG - LIS

HKGLIS

Hong Kong Intl

Thu 7-5

21:10-12:35

2 stops22h 25m

Lisbon Humberto Delgado

Mon 11-5

14:20-21:25

1 stop24h 05m

HK$6,624

Hong KongLisbon

HKG - LIS

HKGLIS

Hong Kong Intl

Sun 20-9

19:10-19:40

1 stop31h 30m

Lisbon Humberto Delgado

Thu 1-10

21:25-22:05

1 stop17h 40m

HK$6,718

Hong KongPorto

HKG - OPO

HKGOPO

Hong Kong Intl

Mon 20-7

20:10-15:15

2 stops26h 05m

Porto

Tue 28-7

07:00-09:00

2 stops19h 00m

HK$6,843

Flights are sorted by cheapest return flights first.

Deals found on 13-4

Showing 1-10 of 44 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, November is the cheapest month in which you can book a flight from Hong Kong to Portugal (average of HK$3,414). Flying from Hong Kong to Portugal in December is currently the most expensive (average of HK$4,839). 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.

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 18 April 2026.
Check out reviews from past customers who have flown with Finnair,SWISS, 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.
Finnair
7.7
Good
1,390 reviews
Check prices

Entertainment

6.9

Food

6.7

Crew

8.2

Comfort

7.4

Overall

7.7

Boarding

7.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
Finnair
7.7
Good
1,390 reviews
Finnair
7.7
Good
1,390 reviews
Check prices

Entertainment

6.9

Food

6.7

Crew

8.2

Comfort

7.4

Overall

7.7

Boarding

7.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
SWISS
7.6
Good
1,923 reviews
Finnair
7.7
Good
1,390 reviews
Check prices

Entertainment

6.9

Food

6.7

Crew

8.2

Comfort

7.4

Overall

7.7

Boarding

7.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
Air France
7.4
Good
1,572 reviews
Finnair
7.7
Good
1,390 reviews
Check prices

Entertainment

6.9

Food

6.7

Crew

8.2

Comfort

7.4

Overall

7.7

Boarding

7.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
Turkish Airlines
7.3
Good
4,308 reviews
Finnair
7.7
Good
1,390 reviews
Check prices

Entertainment

6.9

Food

6.7

Crew

8.2

Comfort

7.4

Overall

7.7

Boarding

7.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
Lufthansa
6.8
Okay
7,930 reviews
Finnair
7.7
Good
1,390 reviews
Check prices

Entertainment

6.9

Food

6.7

Crew

8.2

Comfort

7.4

Overall

7.7

Boarding

7.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.

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?

    Finnair, Qatar Airways, and Emirates can get you from Hong Kong to Portugal in just under 22h 25m. Your travel time can differ by up to 26h 10m. 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 - 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, November is the cheapest month in which you can book a flight from Hong Kong to Portugal (average of HK$3,414). Flying from Hong Kong to Portugal in December is currently the most expensive (average of HK$4,839). 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 8 airlines flying from Hong Kong to Portugal

Discover the top 8 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 18 April 2026.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapestHK$3,926AverageHK$5,922FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air FranceCheapestHK$4,122AverageHK$7,024FlexibilityNo cancel feeOn-time77%
Search Air France flights
Turkish AirlinesCheapestHK$4,301AverageHK$7,834FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Etihad AirwaysCheapestHK$4,925AverageHK$5,345FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
SWISSCheapestHK$5,003AverageHK$7,566FlexibilityNo cancel feeOn-time79%
Search SWISS flights
KLMCheapestHK$5,123AverageHK$8,358FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapestHK$5,531AverageHK$7,834FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
EmiratesCheapestHK$6,636AverageHK$7,692FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

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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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