HK$461+ 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 26-2. 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
5 Mar — 12 Mar1
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 3 February 2026.

Good round-trip deal

HK$467 or less

Good one-way deal

HK$209 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 3 February 2026.

Wed 4-311:05
OPO
-
HKG
2 stops24h 45m
Multiple Airlines
Mon 9-308:30
HKG
-
OPO
2 stops32h 10m
Multiple Airlines
Deal found 3-2HK$5,428
Mon 2-321:55
OPO
-
HKG
3 stops35h 25m
Multiple Airlines
Tue 17-320:20
HKG
-
OPO
2 stops31h 50m
Multiple Airlines
Deal found 2-2HK$5,490
Tue 3-317:35
OPO
-
HKG
2 stops30h 55m
Multiple Airlines
Tue 10-319:35
HKG
-
OPO
2 stops31h 50m
Multiple Airlines
Deal found 31-1HK$5,568
Wed 18-306:15
LIS
-
HKG
3 stops26h 15m
Multiple Airlines
Wed 25-320:20
HKG
-
LIS
3 stops28h 25m
Multiple Airlines
Deal found 31-1HK$5,631
Sat 2-506:55
OPO
-
HKG
3 stops29h 15m
Multiple Airlines
Sat 9-520:05
HKG
-
OPO
2 stops34h 35m
Multiple Airlines
Deal found 2-2HK$5,764
Tue 12-506:15
OPO
-
HKG
2 stops32h 15m
Multiple Airlines
Sun 17-520:05
HKG
-
OPO
2 stops34h 30m
Multiple Airlines
Deal found 1-2HK$5,771
Thu 12-308:15
LIS
-
HKG
1 stop16h 15m
Etihad Airways
Fri 20-319:35
HKG
-
LIS
1 stop19h 20m
Etihad Airways
Deal found 1-2HK$5,810
Sun 8-306:00
LIS
-
HKG
2 stops23h 40m
Multiple Airlines
Fri 20-320:20
HKG
-
LIS
3 stops32h 05m
Multiple Airlines
Deal found 1-2HK$5,920
Thu 12-308:15
LIS
-
HKG
1 stop16h 15m
Etihad Airways
Tue 17-319:35
HKG
-
LIS
1 stop19h 20m
Etihad Airways
Deal found 1-2HK$5,928
Mon 2-321:00
LIS
-
HKG
2 stops36h 20m
Multiple Airlines
Tue 10-319:35
HKG
-
LIS
1 stop19h 15m
Multiple Airlines
Deal found 1-2HK$5,951
Sun 8-308:15
LIS
-
HKG
1 stop16h 15m
Etihad Airways
Fri 20-319:35
HKG
-
LIS
1 stop19h 20m
Etihad Airways
Deal found 1-2HK$5,974
Sun 8-308:15
LIS
-
HKG
1 stop16h 15m
Etihad Airways
Mon 16-319:35
HKG
-
LIS
1 stop19h 20m
Etihad Airways
Deal found 1-2HK$5,998

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 3 February 2026. 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

Tue 3-3

17:35-08:30

2 stops30h 55m

Hong Kong Intl

Tue 10-3

19:35-19:25

2 stops31h 50m

HK$5,568

PortoHong Kong

OPO - HKG

OPOHKG

Porto

Wed 4-3

16:05-08:30

3 stops32h 25m

Hong Kong Intl

Mon 9-3

08:30-08:40

2 stops32h 10m

HK$5,725

PortoHong Kong

OPO - HKG

OPOHKG

Porto

Sat 2-5

06:55-19:10

3 stops29h 15m

Hong Kong Intl

Sat 9-5

20:05-23:40

2 stops34h 35m

HK$5,764

PortoHong Kong

OPO - HKG

OPOHKG

Porto

Tue 12-5

22:00-11:50

3 stops30h 50m

Hong Kong Intl

Sun 17-5

20:05-14:30

2 stops25h 25m

HK$5,779

LisbonHong Kong

LIS - HKG

LISHKG

Lisbon Humberto Delgado

Fri 13-3

08:15-08:30

1 stop16h 15m

Hong Kong Intl

Fri 20-3

19:35-06:55

1 stop19h 20m

HK$5,928

PortoHong Kong

OPO - HKG

OPOHKG

Porto

Thu 5-3

06:35-11:10

2 stops20h 35m

Hong Kong Intl

Wed 18-3

20:20-21:15

3 stops32h 55m

HK$6,185

PortoHong Kong

OPO - HKG

OPOHKG

Porto

Thu 19-3

06:35-17:20

2 stops26h 45m

Hong Kong Intl

Thu 26-3

13:40-13:15

2 stops31h 35m

HK$6,381

PortoHong Kong

OPO - HKG

OPOHKG

Porto

Mon 2-3

12:15-19:20

2 stops23h 05m

Hong Kong Intl

Tue 17-3

20:20-20:10

2 stops31h 50m

HK$6,459

PortoHong Kong

OPO - HKG

OPOHKG

Porto

Sat 9-5

22:00-11:50

2 stops30h 50m

Hong Kong Intl

Sun 24-5

20:05-23:35

2 stops34h 30m

HK$6,623

LisbonHong Kong

LIS - HKG

LISHKG

Lisbon Humberto Delgado

Wed 11-3

08:15-08:30

1 stop16h 15m

Hong Kong Intl

Mon 16-3

19:35-06:55

1 stop19h 20m

HK$6,646

Flights are sorted by cheapest return flights first.

Deals found on 2-2

Showing 1-10 of 30 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, November is the cheapest month in which you can book a flight from Portugal (average of HK$4,951). Flying from Portugal in July will prove the most costly (average of HK$6,271). 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 Madrid Barajas, with prices starting at HK$200. Explore other affordable destinations below.

Madrid Barajas
Madrid Barajas
From HK$200
Rome
Rome
From HK$204
Paris
Paris
From HK$209
Valencia
Valencia
From HK$226

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 3 February 2026.

  • What is the cheapest month to fly from Portugal?

    Currently, the cheapest month for flights from Portugal is November. 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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