HK$452+ Cheap flights from Portugal

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11-11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LIS — HKG
10 Oct — 17 Oct1
1 adult
1 adult, Economy

What to know about flights from Portugal

Discover essential information about flights departing from Portugal, including flight schedules, destinations, airlines operating at the Portugal airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 10 September 2025.

Good round-trip deal

HK$466 or less

Good one-way deal

HK$121 or less
Price to beat on a round-trip flight from Portugal.
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Price to beat on a one-way flight from Portugal.
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Find flights from Portugal

Cheapest flights from Portugal
Explore the most affordable flight options available from Portugal. Find the lowest fares based on data from user searches, with prices last updated on 10 September 2025.

Wed 15-1006:55OPO - HKG
2 stops21h 50mMultiple Airlines
Tue 21-1020:15HKG - OPO
2 stops29h 35mMultiple Airlines
Deal found 10-9HK$4,557
Thu 6-1107:25LIS - HKG
2 stops29h 25mMultiple Airlines
Thu 20-1108:30HKG - LIS
2 stops22h 20mMultiple Airlines
Deal found 10-9HK$4,923
Thu 6-1108:25LIS - HKG
1 stop16h 05mEtihad Airways
Thu 20-1119:35HKG - LIS
1 stop19h 05mEtihad Airways
Deal found 10-9HK$5,032
Tue 14-1006:20OPO - HKG
2 stops32h 30mMultiple Airlines
Tue 21-1017:45HKG - OPO
2 stops32h 05mMultiple Airlines
Deal found 10-9HK$5,078
Tue 14-1006:20OPO - HKG
2 stops22h 25mMultiple Airlines
Wed 22-1008:30HKG - OPO
3 stops30h 30mMultiple Airlines
Deal found 10-9HK$5,172
Sun 2-1107:00LIS - HKG
2 stops28h 20mMultiple Airlines
Mon 17-1120:20HKG - LIS
2 stops31h 05mMultiple Airlines
Deal found 10-9HK$5,265
Wed 19-1108:25LIS - HKG
1 stop16h 05mEtihad Airways
Thu 4-1219:35HKG - LIS
1 stop19h 05mEtihad Airways
Deal found 9-9HK$5,281
Thu 5-308:25LIS - HKG
1 stop16h 05mEtihad Airways
Tue 17-319:35HKG - LIS
1 stop19h 05mEtihad Airways
Deal found 10-9HK$5,297
Thu 8-108:25LIS - HKG
1 stop16h 05mEtihad Airways
Fri 27-219:35HKG - LIS
1 stop19h 05mEtihad Airways
Deal found 9-9HK$5,304
Fri 21-1108:25LIS - HKG
1 stop16h 05mEtihad Airways
Mon 1-1219:35HKG - LIS
1 stop19h 05mEtihad Airways
Deal found 9-9HK$5,343
Fri 24-1008:35LIS - HKG
2 stops27h 25mMultiple Airlines
Fri 31-1008:30HKG - LIS
2 stops31h 25mMultiple Airlines
Deal found 9-9HK$5,351
Mon 5-108:25LIS - HKG
1 stop16h 05mEtihad Airways
Thu 5-219:35HKG - LIS
1 stop19h 05mEtihad Airways
Deal found 10-9HK$5,367

Find flights from Portugal within your budget

 
Find flights departing from Portugal that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 10 September 2025. In the last 7 days, Cheapflights users made a total of 70,647 searches

Fly to

Hong Kong

Route

Departure

Return

Price

LisbonHong Kong

LIS - HKG

LISHKG

Lisbon Humberto Delgado

Thu 6-11

07:25-20:50

2 stops29h 25m

Hong Kong Intl

Thu 20-11

08:30-22:50

2 stops22h 20m

HK$4,923

PortoHong Kong

OPO - HKG

OPOHKG

Porto

Tue 14-10

06:20-21:50

2 stops32h 30m

Hong Kong Intl

Tue 21-10

17:45-18:50

2 stops32h 05m

HK$5,078

PortoHong Kong

OPO - HKG

OPOHKG

Porto

Wed 15-10

20:10-13:05

3 stops33h 55m

Hong Kong Intl

Tue 21-10

20:15-21:20

3 stops32h 05m

HK$5,164

LisbonHong Kong

LIS - HKG

LISHKG

Lisbon Humberto Delgado

Thu 20-11

08:25-08:30

1 stop16h 05m

Hong Kong Intl

Mon 1-12

19:35-06:40

1 stop19h 05m

HK$5,281

LisbonHong Kong

LIS - HKG

LISHKG

Lisbon Humberto Delgado

Wed 19-11

08:25-08:30

1 stop16h 05m

Hong Kong Intl

Tue 2-12

19:35-06:40

1 stop19h 05m

HK$5,281

LisbonHong Kong

LIS - HKG

LISHKG

Lisbon Humberto Delgado

Thu 8-1

08:25-08:30

1 stop16h 05m

Hong Kong Intl

Tue 24-2

19:35-06:40

1 stop19h 05m

HK$5,297

LisbonHong Kong

LIS - HKG

LISHKG

Lisbon Humberto Delgado

Mon 9-3

08:25-08:30

1 stop16h 05m

Hong Kong Intl

Mon 23-3

19:35-06:40

1 stop19h 05m

HK$5,304

LisbonHong Kong

LIS - HKG

LISHKG

Lisbon Humberto Delgado

Fri 21-11

08:25-08:30

1 stop16h 05m

Hong Kong Intl

Tue 2-12

19:35-06:40

1 stop19h 05m

HK$5,343

LisbonHong Kong

LIS - HKG

LISHKG

Lisbon Humberto Delgado

Fri 6-3

08:25-08:30

1 stop16h 05m

Hong Kong Intl

Fri 13-3

19:35-06:40

1 stop19h 05m

HK$5,631

LisbonHong Kong

LIS - HKG

LISHKG

Lisbon Humberto Delgado

Thu 5-3

10:40-14:50

1 stop20h 10m

Hong Kong Intl

Sat 14-3

22:45-09:55

1 stop19h 10m

HK$5,639

Flights are sorted by cheapest return flights first.

Deals found on 8-9

Showing 1-10 of 24 results
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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
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.

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, March is the cheapest month in which you can book a flight from Portugal (average of HK$4,416). Flying from Portugal in July will prove the most costly (average of HK$6,216). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What is the cheapest place to fly to from Portugal?

The cheapest city to fly to from Portugal is Paris, with prices starting at HK$121. Explore other affordable destinations below.

Paris
Paris
From HK$16
Madrid Barajas
Madrid Barajas
From HK$23
Barcelona-El Prat
Barcelona-El Prat
From HK$35
London
London
From HK$44

Browse thousands of different options on Cheapflights for your next trip

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Direct flights from Europe

Book a direct flight from one of these other cities located in Europe.
Direct flights from Lisbon
Direct flights from Porto
Direct flights from Faro
Direct flights from Funchal
Direct flights from Ponta Delgada

Related info for your journey

Access useful and relevant information related to your journey from Portugal. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 10 September 2025.

  • What is the cheapest month to fly from Portugal?

    Currently, the cheapest month for flights from Portugal is March. The most expensive month for flights is July. 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

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 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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