HK$435+ 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 30-11. 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
11 Dec — 18 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 11 November 2025.

Good round-trip deal

HK$465 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 11 November 2025.

Mon 24-1108:25LIS - HKG
1 stop16h 05mEtihad Airways
Tue 9-1219:35HKG - LIS
1 stop19h 05mEtihad Airways
Deal found 9-11HK$5,558
Thu 20-1121:15LIS - HKG
2 stops30h 25mMultiple Airlines
Wed 3-1218:45HKG - LIS
2 stops28h 05mMultiple Airlines
Deal found 10-11HK$5,582
Mon 24-1107:05LIS - HKG
2 stops26h 15mMultiple Airlines
Tue 9-1207:10HKG - LIS
3 stops36h 10mMultiple Airlines
Deal found 9-11HK$5,644
Thu 20-1107:40LIS - HKG
3 stops29h 10mMultiple Airlines
Thu 4-1208:30HKG - LIS
2 stops22h 20mMultiple Airlines
Deal found 9-11HK$5,659
Thu 9-416:35LIS - HKG
1 stop18h 05mFinnair
Thu 23-420:55HKG - LIS
1 stop25h 55mFinnair
Deal found 10-11HK$5,683
Wed 10-1221:55OPO - HKG
3 stops31h 10mMultiple Airlines
Wed 17-1207:10HKG - OPO
3 stops34h 40mMultiple Airlines
Deal found 9-11HK$5,768
Mon 8-1206:20LIS - HKG
2 stops26h 10mMultiple Airlines
Fri 12-1220:35HKG - LIS
2 stops31h 30mMultiple Airlines
Deal found 9-11HK$5,823
Sun 8-316:10LIS - HKG
1 stop18h 55mFinnair
Sat 14-321:45HKG - LIS
1 stop25h 40mFinnair
Deal found 9-11HK$5,955
Mon 8-1209:10OPO - HKG
2 stops24h 35mSWISS
Wed 24-1223:30HKG - OPO
1 stop27h 05mSWISS
Deal found 10-11HK$6,530
Mon 12-109:10OPO - HKG
2 stops24h 35mSWISS
Sun 15-223:30HKG - OPO
1 stop19h 40mSWISS
Deal found 9-11HK$6,919
Mon 8-1206:00OPO - HKG
2 stops23h 05mMultiple Airlines
Wed 24-1220:40HKG - OPO
2 stops30h 40mMultiple Airlines
Deal found 10-11HK$6,942
Mon 1-1211:25OPO - HKG
1 stop23h 05mMultiple Airlines
Wed 10-1223:25HKG - OPO
1 stop31h 00mMultiple Airlines
Deal found 10-11HK$7,137

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 11 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

Wed 10-12

21:55-13:05

3 stops31h 10m

Hong Kong Intl

Wed 17-12

07:10-09:50

3 stops34h 40m

HK$5,768

LisbonHong Kong

LIS - HKG

LISHKG

Lisbon Humberto Delgado

Sun 8-3

16:10-19:05

1 stop18h 55m

Hong Kong Intl

Sat 14-3

21:45-15:25

1 stop25h 40m

HK$5,963

LisbonHong Kong

LIS - HKG

LISHKG

Lisbon Humberto Delgado

Thu 20-11

21:15-11:40

2 stops30h 25m

Hong Kong Intl

Mon 24-11

19:35-06:40

1 stop19h 05m

HK$6,103

LisbonHong Kong

LIS - HKG

LISHKG

Lisbon Humberto Delgado

Fri 21-11

20:50-13:10

2 stops32h 20m

Hong Kong Intl

Mon 24-11

19:35-06:40

1 stop19h 05m

HK$6,281

LisbonHong Kong

LIS - HKG

LISHKG

Lisbon Humberto Delgado

Fri 21-11

20:50-13:10

2 stops32h 20m

Hong Kong Intl

Tue 25-11

19:35-06:40

1 stop19h 05m

HK$6,320

PortoHong Kong

OPO - HKG

OPOHKG

Porto

Mon 8-12

09:10-17:45

2 stops24h 35m

Hong Kong Intl

Wed 24-12

23:30-18:35

1 stop27h 05m

HK$6,530

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$6,553

LisbonHong Kong

LIS - HKG

LISHKG

Lisbon Humberto Delgado

Fri 9-1

16:10-19:05

1 stop18h 55m

Hong Kong Intl

Thu 9-7

20:55-15:50

1 stop25h 55m

HK$6,686

LisbonHong Kong

LIS - HKG

LISHKG

Lisbon Humberto Delgado

Fri 9-1

16:10-19:05

1 stop18h 55m

Hong Kong Intl

Fri 10-7

20:55-15:50

1 stop25h 55m

HK$6,686

LisbonHong Kong

LIS - HKG

LISHKG

Lisbon Humberto Delgado

Thu 8-1

12:35-17:45

1 stop21h 10m

Hong Kong Intl

Tue 7-7

23:15-23:20

1 stop31h 05m

HK$6,717

Flights are sorted by cheapest return flights first.

Deals found on 9-11

Showing 1-10 of 34 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$4,408). Flying from Portugal in July will prove the most costly (average of HK$6,204). 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 11 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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