HK$2,450+ Cheap flights to Portugal

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 15-12. Fares are subject to change and may not be available on all flights or dates of travel.
— LIS
27 Dec — 3 Jan1
1 adult
1 adult, Economy, 0 bags

Flights to Portugal in 2025

Find the latest flights to Portugal in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 27 November 2025.

Return from

HK$3,640

One-way from

HK$2,403

Popular in

July

Cheapest in

November

Average price

HK$4,814
Finnair
  • Finnair
  • 19-1-3-2
  • 2 total stops
  • 44h 35m total
  • Hong Kong to Lisbon
15-12
  • 15-12
  • 3 total stops
  • 40h 00m total
  • Hong Kong to Portugal
Highest demand for flights based on searches. 2% potential increase in price (HK$153 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (HK$91 potential savings vs. average return price).
Average for return flights in November 2025

Find flights to Portugal

Browse one-way and return flights deals to Portugal on Cheapflights. Flight deals are based on user searches and were last updated on 27 November 2025
Explore Portugal

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Enter your travel dates to find the best prices.

Cheapest flights to Portugal
Explore the most affordable flight options available to Portugal. Find the lowest fares based on data from user searches, with prices last updated on 27 November 2025.

Mon 1-1222:40HKG - LIS
1 stop20h 40mMultiple Airlines
Sun 7-1211:25LIS - HKG
1 stop20h 55mMultiple Airlines
Deal found 26-11HK$4,075
Mon 1-1222:40HKG - LIS
2 stops23h 55mKLM
Sun 7-1215:30LIS - HKG
1 stop16h 50mKLM
Deal found 26-11HK$4,332
Tue 25-1122:40HKG - LIS
1 stop24h 30mMultiple Airlines
Tue 2-1209:30LIS - HKG
1 stop22h 50mMultiple Airlines
Deal found 24-11HK$4,456
Sun 7-1210:30HKG - LIS
2 stops20h 05mMultiple Airlines
Sat 13-1222:00LIS - HKG
2 stops34h 30mMultiple Airlines
Deal found 26-11HK$5,312
Mon 1-1211:55HKG - OPO
2 stops30h 15mMultiple Airlines
Sun 7-1206:30OPO - HKG
2 stops26h 50mMultiple Airlines
Deal found 25-11HK$5,499
Fri 28-1123:25HKG - OPO
1 stop27h 50mMultiple Airlines
Mon 1-1211:25OPO - HKG
1 stop23h 05mMultiple Airlines
Deal found 25-11HK$5,569

Cheapflights Fare Finder

 
Locate flights to Portugal that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 27 November 2025.
Use the filters below to find and compare flights to Portugal that are best for you.

Fly from

Hong Kong

Route

Departure

Return

Price

Hong KongLisbon

HKG - LIS

HKGLIS

Hong Kong Intl

Mon 19-1

22:40-14:35

2 stops23h 55m

Lisbon Humberto Delgado

Tue 3-2

15:30-18:30

2 stops19h 00m

HK$4,223

Hong KongLisbon

HKG - LIS

HKGLIS

Hong Kong Intl

Sun 25-1

23:30-14:35

1 stop23h 05m

Lisbon Humberto Delgado

Thu 29-1

15:25-17:45

1 stop18h 20m

HK$5,110

Hong KongFaro

HKG - FAO

HKGFAO

Hong Kong Intl

Wed 11-3

23:25-08:25

1 stop41h 00m

Faro

Sun 15-3

18:50-18:30

2 stops39h 40m

HK$5,335

Hong KongLisbon

HKG - LIS

HKGLIS

Hong Kong Intl

Sun 25-1

23:45-13:20

2 stops21h 35m

Lisbon Humberto Delgado

Thu 29-1

14:10-16:25

2 stops18h 15m

HK$5,491

Hong KongLisbon

HKG - LIS

HKGLIS

Hong Kong Intl

Mon 19-1

19:35-16:55

3 stops29h 20m

Lisbon Humberto Delgado

Tue 3-2

09:20-21:50

2 stops28h 30m

HK$5,569

Hong KongLisbon

HKG - LIS

HKGLIS

Hong Kong Intl

Mon 30-3

20:55-15:50

1 stop25h 55m

Lisbon Humberto Delgado

Thu 9-4

13:55-17:40

2 stops20h 45m

HK$5,786

Hong KongLisbon

HKG - LIS

HKGLIS

Hong Kong Intl

Thu 26-3

18:05-06:35

1 stop20h 30m

Lisbon Humberto Delgado

Mon 6-4

14:55-21:55

1 stop24h 00m

HK$5,880

Hong KongLisbon

HKG - LIS

HKGLIS

Hong Kong Intl

Mon 19-1

18:05-06:20

1 stop20h 15m

Lisbon Humberto Delgado

Tue 3-2

07:50-21:40

1 stop29h 50m

HK$5,895

Hong KongPorto

HKG - OPO

HKGOPO

Hong Kong Intl

Sun 8-3

10:00-15:10

1 stop37h 10m

Porto

Wed 11-3

16:10-17:05

1 stop16h 55m

HK$5,903

Hong KongFaro

HKG - FAO

HKGFAO

Hong Kong Intl

Sat 13-12

17:40-15:05

2 stops29h 25m

Faro

Wed 17-12

06:05-14:55

3 stops24h 50m

HK$6,074

Flights are sorted by cheapest return flights first.

Deals found on 26-11

Showing 1-10 of 18 results
1
2

Best time to book a flight to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal 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 to Portugal

How long is the flight to Portugal?

On average, a flight from Hong Kong to Portugal takes 28 hours 51 minutes. Flights to Portugal from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.

What are the cheapest airlines that fly to Portugal?

The cheapest airlines flying from Hong Kong to Portugal are Finnair, Turkish Airlines and Air France.

Rainfall in Portugal by month

Plan your trip to Portugal by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portugal ranges from 6.0 - 122.0 mm per month. December is typically the wettest month, when rainfall can reach 122.0 mm. July is typically the driest time to visit Portugal when rainfall is around 6.0 mm.

Temperature in Portugal by month

Plan your trip to Portugal by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portugal, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

What are the most popular places to fly to in Portugal?

Destination popularity is based on the amount of flight searches to Portugal in the last few years. This data was updated on 27 November 2025.
The most popular places in Portugal to fly to are Lisbon, Porto, Faro and Funchal.

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 27 November 2025.
Check out reviews from past customers who have flown Emirates, Finnair, andSWISS to Portugal to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.1

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Food

7.9

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane

Overall

8.1

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Food

7.9

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane

Overall

8.1

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Food

7.9

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane

Overall

8.1

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Food

7.9

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane

Overall

8.1

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Food

7.9

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane

Overall

8.1

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Food

7.9

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane

FAQs about flying to Portugal

Portugal climate

Portugal enjoys a Mediterranean climate. Summers in Portugal can reach 29 degrees and are hot and dry. However, breezes from the sea are a moderating influence. The northwest parts of the country get heavy rains from the end of November to the start of March.

Getting around Portugal

TAP Air Portugal, the national airline, offers domestic Portugal flights between Faro, Lisbon, Porto, the Azores and Madeira. If you are visiting the Azores, apart from airports in Ponta Delgada, Santa Maria and Angra, there are flights to the other islands and ferries between the islands.

Bus: there is a good, cheap bus system which connects the country’s biggest cities and towns.

Train: the Alfa Pendular runs from Braga (north of Porto) to Lisbon and on to Faro. In addition, there are intercity and regional trains that offer a decent network throughout the country.

Lisbon also has an underground metro, and a ride in one of the city’s ancient funicular railways (elevadores) is a tourist staple.

Taxis are cheap, but renting a car gives you complete freedom. Auto Jardim, Avis, Budget, Europcar, Hertz, Nationa/Alamo, Rentauto and Sixt are some of the car rental companies that can be found at the major airports.

What is good to know if travelling to Portugal?

  • Madeira has a thriving ecotourism industry. There is, for example, a 2,500-acre ecological park above Funchal.
  • Pay a visit to windswept Cape St. Vincent in the Algarve to look at the lighthouse. The cape – about 6km beyond Sagres (look out for the local lager) – is Europe’s most southwestern point, and is where the ancients thought the world ended. It is also the site of the Battle of Cape St. Vincent (between Britain and Spain).
  • Listen to some Fado – the Portuguese blues. The more popular forms of Fado are to be heard in cities by the sea, such as Lisbon or Porto.
  • Portuguese souvenirs vary with the region. There’s no such thing as a catch-all stick of rock really. From the Algarve bring back wicker crafts, straw hats and baskets, copper and tin objects, ceramics, and sweets made from figs, almonds and eggs. From the Azores, embroideries and lace, blankets and bedspreads, artificial flowers made with fish scales and blue and white ceramics. From Madeira, as well as embroideries, tapestries and wicker work, a pair of red-rimmed leather boots.
  • When is the best time to fly to Portugal?

    Peak season: A favourite destination of European holidaymakers the school holidays are high season (particularly in the coastal areas) – July and August, October and February half-terms, Easter and Christmas. Off season: The low season months are January and February. Travel when the children are in school for lower rates and cheaper flights to Portugal. Shoulder season: March and April (with the exception of Easter) and October and November (with the exception of the half-term school holidays) are good times to visit Portugal. The weather is still good and the tourist crowds have receded.

  • Can I find cheaper flights to Portugal 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 Portugal on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Portugal?

    Based on reviews from Cheapflights users, Finnair is rated the highest out of the airlines that fly to Portugal.

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

    Lisbon Humberto Delgado is currently the cheapest airport to fly to in Portugal. One-way flights to Lisbon Humberto Delgado typically cost HK$243, while return flights cost around HK$312.

  • How much is a return flight to Portugal?

    A return flight to Portugal will typically cost around HK$312, however they can be found for as little as HK$312.

  • Where does the fastest flight to Portugal depart from?

    For those looking to save time traveling to Portugal, Hong Kong Intl offers the quickest one-way flight (24 hours 30 minutes).

  • Does Lisbon Humberto Delgado have rental cars?

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

  • Are there hotels close to Lisbon Humberto Delgado?

    Yes. Lisbon Humberto Delgado has hotels nearby for those requiring accommodations. Our scooter alcove in Lisbon is the closest property to Lisbon Humberto Delgado (0.0 km away from Lisbon Humberto Delgado).

See more FAQs

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