HK$357+ 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 17-12. 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
2 Dec — 9 Dec1
1 adult
1 adult, Economy, 0 bags

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 2 November 2025.

Good round-trip deal

HK$464 or less

Good one-way deal

HK$226 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

Enter your travel dates to find the best prices.

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 2 November 2025.

Mon 1-1212:35OPO - HKG
2 stops40h 15mMultiple Airlines
Mon 15-1208:30HKG - OPO
2 stops35h 35mMultiple Airlines
Deal found 1-11HK$5,361
Thu 11-1206:25LIS - HKG
2 stops21h 15mMultiple Airlines
Fri 26-1220:20HKG - LIS
2 stops34h 55mMultiple Airlines
Deal found 31-10HK$5,820
Tue 6-120:55LIS - HKG
2 stops27h 35mMultiple Airlines
Tue 20-107:10HKG - LIS
3 stops45h 15mMultiple Airlines
Deal found 1-11HK$5,858
Thu 22-121:15LIS - HKG
2 stops30h 25mMultiple Airlines
Thu 29-107:10HKG - LIS
3 stops36h 00mMultiple Airlines
Deal found 1-11HK$5,882
Tue 18-1121:05LIS - HKG
3 stops30h 25mMultiple Airlines
Thu 27-1120:20HKG - LIS
2 stops34h 20mMultiple Airlines
Deal found 31-10HK$5,897
Tue 10-319:50LIS - HKG
2 stops31h 40mMultiple Airlines
Tue 17-314:35HKG - LIS
2 stops30h 45mMultiple Airlines
Deal found 31-10HK$5,913
Wed 7-121:05LIS - HKG
3 stops31h 00mMultiple Airlines
Wed 21-120:20HKG - LIS
2 stops34h 25mMultiple Airlines
Deal found 1-11HK$5,952
Tue 10-316:10LIS - HKG
1 stop18h 55mFinnair
Tue 17-309:55HKG - LIS
2 stops37h 30mFinnair
Deal found 31-10HK$6,022
Thu 20-1116:10LIS - HKG
2 stops39h 20mFinnair
Wed 3-1221:45HKG - LIS
1 stop25h 40mFinnair
Deal found 31-10HK$6,092
Mon 17-1107:35OPO - HKG
2 stops25h 45mMultiple Airlines
Mon 8-1207:10HKG - OPO
3 stops41h 50mMultiple Airlines
Deal found 2-11HK$6,340
Mon 1-1209:10OPO - HKG
2 stops24h 35mSWISS
Mon 15-1223:30HKG - OPO
1 stop19h 45mSWISS
Deal found 1-11HK$6,666
Mon 1-1211:25OPO - HKG
1 stop23h 05mMultiple Airlines
Wed 10-1223:25HKG - OPO
1 stop31h 00mMultiple Airlines
Deal found 2-11HK$7,117

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 2 November 2025. In the last 7 days, Cheapflights users made a total of 70,647 searches

Fly to

Hong Kong

Route

Departure

Return

Price

PortoHong Kong

OPO - HKG

OPOHKG

Porto

Mon 1-12

12:35-12:50

2 stops40h 15m

Hong Kong Intl

Mon 15-12

08:30-12:05

2 stops35h 35m

HK$5,361

LisbonHong Kong

LIS - HKG

LISHKG

Lisbon Humberto Delgado

Thu 16-4

16:35-17:40

1 stop18h 05m

Hong Kong Intl

Sat 25-4

20:55-15:50

1 stop25h 55m

HK$5,952

LisbonHong Kong

LIS - HKG

LISHKG

Lisbon Humberto Delgado

Tue 10-3

16:10-19:05

1 stop18h 55m

Hong Kong Intl

Tue 17-3

09:55-15:25

2 stops37h 30m

HK$6,022

LisbonHong Kong

LIS - HKG

LISHKG

Lisbon Humberto Delgado

Sat 18-4

18:55-15:30

1 stop37h 35m

Hong Kong Intl

Mon 27-4

23:00-17:55

1 stop25h 55m

HK$6,371

LisbonHong Kong

LIS - HKG

LISHKG

Lisbon Humberto Delgado

Wed 15-4

18:40-15:30

1 stop37h 50m

Hong Kong Intl

Sun 26-4

23:00-17:55

1 stop25h 55m

HK$6,371

LisbonHong Kong

LIS - HKG

LISHKG

Lisbon Humberto Delgado

Sat 18-4

18:55-15:30

1 stop37h 35m

Hong Kong Intl

Sat 25-4

23:00-23:10

1 stop31h 10m

HK$6,371

PortoHong Kong

OPO - HKG

OPOHKG

Porto

Mon 17-11

07:35-17:20

2 stops25h 45m

Hong Kong Intl

Mon 8-12

20:55-11:00

2 stops22h 05m

HK$6,402

LisbonHong Kong

LIS - HKG

LISHKG

Lisbon Humberto Delgado

Tue 14-4

16:35-17:40

1 stop18h 05m

Hong Kong Intl

Thu 23-4

20:55-15:50

1 stop25h 55m

HK$6,402

LisbonHong Kong

LIS - HKG

LISHKG

Lisbon Humberto Delgado

Thu 11-12

06:25-16:45

2 stops26h 20m

Hong Kong Intl

Fri 26-12

20:55-15:05

2 stops26h 10m

HK$6,511

LisbonHong Kong

LIS - HKG

LISHKG

Lisbon Humberto Delgado

Thu 12-3

08:25-08:30

1 stop16h 05m

Hong Kong Intl

Mon 16-3

19:35-06:40

1 stop19h 05m

HK$6,534

Flights are sorted by cheapest return flights first.

Deals found on 1-11

Showing 1-10 of 28 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$4,405). Flying from Portugal in July will prove the most costly (average of HK$6,200). 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$224. Explore other affordable destinations below.

Paris
Paris
From HK$224
Funchal Madeira
Funchal Madeira
From HK$226
Barcelona-El Prat
Barcelona-El Prat
From HK$235
Madrid Barajas
Madrid Barajas
From HK$274

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 2 November 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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