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HK$666+ Cheap flights from Portugal

LIS — HKG
6 Oct — 13 Oct1
1 adult
1 adult, Economy, 0 bags

Find flights from Portugal within your budget

 

Fly to

Route

Departure

Return

Price

Cheapest return flight

PortoHong Kong

OPO Porto - HKG Hong Kong Intl

OPOHKG

Porto

Wed 30-9

14:40-11:20

2 stops37h 40m

Hong Kong Intl

Wed 31-12

00:00-17:00

Nonstop0h 00m

HK$2,603

PortoHong Kong

OPO Porto - HKG Hong Kong Intl

OPOHKG

Porto

Mon 12-10

21:05-13:05

3 stops57h 00m

Hong Kong Intl

Wed 31-12

00:00-17:00

Nonstop0h 00m

HK$3,089

PortoHong Kong

OPO Porto - HKG Hong Kong Intl

OPOHKG

Porto

Thu 1-10

18:15-13:05

2 stops35h 50m

Hong Kong Intl

Wed 31-12

00:00-17:00

Nonstop0h 00m

HK$3,167

LisbonHong Kong

LIS Lisbon Humberto Delgado - HKG Hong Kong Intl

LISHKG

Lisbon Humberto Delgado

Sun 8-11

23:30-12:00

3 stops28h 30m

Hong Kong Intl

Wed 31-12

00:00-17:00

Nonstop0h 00m

HK$3,583

LisbonHong Kong

LIS Lisbon Humberto Delgado - HKG Hong Kong Intl

LISHKG

Lisbon Humberto Delgado

Tue 15-9

09:10-09:00

1 stop16h 50m

Hong Kong Intl

Wed 31-12

00:00-17:00

Nonstop0h 00m

HK$3,630
Fastest return journey

LisbonHong Kong

LIS Lisbon Humberto Delgado - HKG Hong Kong Intl

LISHKG

Lisbon Humberto Delgado

Wed 11-11

08:15-08:30

1 stop16h 15m

Hong Kong Intl

Wed 31-12

00:00-17:00

Nonstop0h 00m

HK$3,638

LisbonHong Kong

LIS Lisbon Humberto Delgado - HKG Hong Kong Intl

LISHKG

Lisbon Humberto Delgado

Mon 26-10

16:10-19:05

1 stop18h 55m

Hong Kong Intl

Wed 31-12

00:00-17:00

Nonstop0h 00m

HK$4,500

LisbonHong Kong

LIS Lisbon Humberto Delgado - HKG Hong Kong Intl

LISHKG

Lisbon Humberto Delgado

Sun 25-10

09:00-12:00

2 stops19h 00m

Hong Kong Intl

Wed 31-12

00:00-17:00

Nonstop0h 00m

HK$4,884

LisbonHong Kong

LIS Lisbon Humberto Delgado - HKG Hong Kong Intl

LISHKG

Lisbon Humberto Delgado

Sun 25-10

08:15-08:30

1 stop16h 15m

Hong Kong Intl

Wed 31-12

00:00-17:00

Nonstop0h 00m

HK$5,308

LisbonHong Kong

LIS Lisbon Humberto Delgado - HKG Hong Kong Intl

LISHKG

Lisbon Humberto Delgado

Fri 15-1

07:05-15:50

1 stop24h 45m

Hong Kong Intl

Thu 25-2

22:45-18:05

1 stop27h 20m

HK$5,363

Flights are sorted by cheapest return flights first.

Deals found on 6-9

Showing 1-10 of 31 resultsSorted by cheapest first
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Best time to book a flight from Portugal

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

Travel insights for flights from Portugal

Get recent, data-driven insights about flights from Portugal including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Portugal (average of HK$6,484). Flying from Portugal in October will prove the most costly (average of HK$9,134). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Portugal?

Only one airline operates round-trip flights from Portugal: Air France. This airline flies to the following popular destinations: Hong Kong.

Emirates
Emirates
From HK$4,964
Turkish Airlines
Turkish Airlines
From HK$4,401
Etihad Airways
Etihad Airways
From HK$3,491
Ryanair
Ryanair
From HK$408

What is the cheapest place to fly to from Portugal?

The cheapest city to fly to from Portugal is Birmingham, with prices starting at HK$265. Explore other affordable destinations below.

Birmingham
Birmingham
From HK$265
Madrid Barajas
Madrid Barajas
From HK$309
Barcelona-El Prat
Barcelona-El Prat
From HK$353
London
London
From HK$481

When is the best time to book a flight from Portugal?

The price you pay for your flight from Portugal may vary depending on when you book. For the best chance of a lower fare, look to book 54 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Airline reviews for flights from Portugal

Check out reviews from past customers who have flown Air France from Portugal to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.5
Good
1,645 reviews
Check prices

Food

7.1

Comfort

7.4

Overall

7.5

Crew

8.2

Entertainment

7.0

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Carlie,Jun 2026

ATH - CDG

The crew was very friendly and one even suggested i look outside the window so I can see the Swiss Alps! I was not expecting food on our 2.5hour flight - sample of 3 kinds of sandwiches (super soft bread) and 2 mini apple filled donuts that was so good. Air france is my new favorite airline!
Air France
7.5
Good
1,645 reviews
Air France
7.5
Good
1,645 reviews
Check prices

Food

7.1

Comfort

7.4

Overall

7.5

Crew

8.2

Entertainment

7.0

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Carlie,Jun 2026

ATH - CDG

The crew was very friendly and one even suggested i look outside the window so I can see the Swiss Alps! I was not expecting food on our 2.5hour flight - sample of 3 kinds of sandwiches (super soft bread) and 2 mini apple filled donuts that was so good. Air france is my new favorite airline!

Browse thousands of different options on Cheapflights for your next trip

Direct flights from Europe

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Related info for your journey

  • What is the cheapest month to fly from Portugal?

    Currently, the cheapest month for flights from Portugal is January. The most expensive month for flights is October. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from Portugal?

    When you search for this flight from Portugal, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

  • Why should you use Cheapflights to find cheap flight tickets from 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 from Portugal.

  • Can Cheapflights find flights from Portugal with no change fees?

    Users can book flights with no change fees policies with our dedicated filters. Book flights from Portugal flexibly with Cheapflights today.

  • Can Cheapflights notify me if prices for flights from Portugal become cheaper?

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

See more FAQs

Fly with Cheapflights

How does Cheapflights help users find flights from Portugal?

When you search for this flight from Portugal, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

Why should you use Cheapflights to find cheap flight tickets from 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 from Portugal.

Can Cheapflights find flights from Portugal with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Portugal flexibly with Cheapflights today.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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