How long is the flight from Hong Kong to Porto?

For as low as HK$5,894, Etihad Airways can have you in Porto from Hong Kong in 18h 35m. The distance from Hong Kong to Porto is about 10795 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops. Find deals

What are the cheapest airlines flying from Hong Kong to Porto round-trip?

According to our current data, Lufthansa (HK$5,131), Turkish Airlines (HK$5,238), and SWISS (HK$5,281) offers the cheapest pricing from Hong Kong to Porto. You may be able to fly from Hong Kong to Porto for 27% less than the average price by searching for these airlines. Find deals

In terms of precipitation, rainfall in Porto ranges from 18.0 - 195.0 inches per month. December is typically the wettest month, when rainfall can reach 195.0 mm. July is typically the driest time to visit Porto when rainfall is around 18.0 mm. Find deals

If weather is an important factor for your trip to Porto, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

What are the most popular airlines that fly from Hong Kong to Porto?

Consider Lufthansa, SWISS or Turkish Airlines when booking your flight. These represent the most popular airlines when flying from Hong Kong to Porto.

What is the cheapest time of day to fly from HK to OPO?

When flying from Hong Kong to Porto, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Porto from Hong Kong?

If you book a flight to Porto from Hong Kong, you will be flying to Porto, which is the city’s only airport. Porto (OPO) is located 10.9 km from the centre of Porto.

Can I find deals for flights from Hong Kong to Porto that include hotel bookings?

Yes. In addition to deals on Hong Kong to Porto flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Hong Kong to Porto?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Porto.

Can I find deals for business class flights from Hong Kong to Porto?

Yes. Cheapflights offers flight deals from Hong Kong to Porto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

HK$2,291+ Flights from Hong Kong to Porto

Cheap flight deals from Hong Kong to Porto

Round-trip from	HK$5,700
One-way from	HK$2,291
Popular in	June
Cheapest in	November
Average price	HK$7,331

Turkish Airlines
13-3-17-3
2 total stops
61h 20m total
Hong Kong to Porto

Search Deals

10-11
2 total stops
32h 25m total
Hong Kong to Porto

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (HK$4,068 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (HK$1,624 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Find flight deals from Hong Kong to Porto

Enter your travel dates to find the best prices.

Cheapest flights from Hong Kong to Porto
Explore the most affordable flight options available from Hong Kong to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 October 2025.

Mon 27-1023:20HKG - OPO

1 stop18h 30mTurkish Airlines

Sun 9-1116:30OPO - HKG

1 stop31h 50mTurkish Airlines

Deal found 17-10HK$7,906

Thu 18-1200:25HKG - OPO

1 stop19h 15mLufthansa

Thu 29-116:15OPO - HKG

1 stop16h 10mLufthansa

Deal found 18-10HK$8,636

Sun 26-1000:35HKG - OPO

2 stops29h 25mEmirates

Sun 9-1109:55OPO - HKG

2 stops27h 55mEmirates

Deal found 18-10HK$9,071

Sun 26-1000:35HKG - OPO

2 stops26h 25mTAP AIR PORTUGAL

Sun 9-1111:00OPO - HKG

2 stops26h 50mTAP AIR PORTUGAL

Deal found 17-10HK$9,234

Mon 27-1018:05HKG - OPO

2 stops28h 55mMultiple Airlines

Sun 9-1118:00OPO - HKG

2 stops19h 50mMultiple Airlines

Deal found 17-10HK$9,754

Best flights from Hong Kong to Porto
Discover carefully curated flight deals from Hong Kong to Porto that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 October 2025.

Fri 13-319:35HKG - OPO

2 stops43h 15mEtihad Airways

Tue 17-311:35OPO - HKG

2 stops36h 55mEtihad Airways

Deal found 18-10HK$5,747

Fri 13-323:20HKG - OPO

1 stop18h 35mTurkish Airlines

Tue 17-316:10OPO - HKG

1 stop16h 55mTurkish Airlines

Deal found 16-10HK$5,894

Fri 13-323:30HKG - OPO

2 stops23h 15mSWISS

Tue 17-312:05OPO - HKG

1 stop21h 40mSWISS

Deal found 18-10HK$6,267

Fri 13-319:35HKG - OPO

2 stops24h 30mMultiple Airlines

Tue 17-321:55OPO - HKG

3 stops31h 10mMultiple Airlines

Deal found 18-10HK$7,036

Sat 4-422:20HKG - OPO

1 stop17h 05mMultiple Airlines

Tue 19-505:00OPO - HKG

1 stop27h 25mMultiple Airlines

Deal found 18-10HK$7,090

Last-minute flights from Hong Kong to Porto
Discover last-minute flight deals from Hong Kong to Porto. Data last updated 19 October 2025 and is based on user searches.

Sun 26-1000:35HKG - OPO

2 stops29h 25mEmirates

Sun 9-1109:55OPO - HKG

2 stops27h 55mEmirates

Deal found 18-10HK$9,071

Sun 26-1000:35HKG - OPO

2 stops26h 25mTAP AIR PORTUGAL

Sun 9-1111:00OPO - HKG

2 stops26h 50mTAP AIR PORTUGAL

Deal found 17-10HK$9,234

Sun 26-1000:45HKG - OPO

1 stop24h 45mSWISS

Sun 9-1111:40OPO - HKG

1 stop22h 05mSWISS

Deal found 18-10HK$10,057

Mon 27-1023:20HKG - OPO

1 stop18h 30mTurkish Airlines

Sun 9-1116:30OPO - HKG

1 stop31h 50mTurkish Airlines

Deal found 17-10HK$7,906

Mon 27-1018:05HKG - OPO

2 stops28h 55mMultiple Airlines

Sun 9-1118:00OPO - HKG

2 stops19h 50mMultiple Airlines

Deal found 17-10HK$9,754

One-way flights from Hong Kong to Porto
Search for one-way flight options from Hong Kong to Porto. Find affordable one-way fares based on user searches. Data last updated 19 October 2025.

Mon 10-1119:35HKG - OPO

2 stops32h 25mMultiple Airlines

Deal found 19-10HK$2,291

Sat 8-1119:35HKG - OPO

2 stops45h 40mMultiple Airlines

Deal found 17-10HK$2,307

Tue 4-1119:35HKG - OPO

2 stops28h 35mMultiple Airlines

Deal found 17-10HK$2,353

Wed 12-1107:40HKG - OPO

3 stops46h 50mMultiple Airlines

Deal found 19-10HK$2,493

Sun 9-1120:05HKG - OPO

3 stops44h 35mMultiple Airlines

Deal found 17-10HK$2,524

Thu 30-1020:55HKG - OPO

3 stops50h 20mMultiple Airlines

Deal found 18-10HK$2,656

Tue 28-1020:35HKG - OPO

2 stops45h 15mMultiple Airlines

Deal found 17-10HK$2,672

Sun 26-1020:20HKG - OPO

2 stops43h 05mMultiple Airlines

Deal found 18-10HK$2,710

Mon 27-1020:20HKG - OPO

2 stops51h 50mMultiple Airlines

Deal found 17-10HK$2,734

Fly from

Fly to

Route

Departure

Return

Price

Hong KongPorto

HKG - OPO

HKGOPO

Hong Kong Intl

Fri 13-3

19:35-06:50

2 stops43h 15m

Porto

Tue 17-3

11:35-08:30

2 stops36h 55m

HK$5,747

Hong KongPorto

HKG - OPO

HKGOPO

Hong Kong Intl

Fri 13-3

23:20-09:55

1 stop18h 35m

Porto

Tue 17-3

16:10-17:05

1 stop16h 55m

HK$5,894

Hong KongPorto

HKG - OPO

HKGOPO

Hong Kong Intl

Fri 13-3

23:30-14:45

2 stops23h 15m

Porto

Tue 17-3

12:05-17:45

1 stop21h 40m

HK$6,267

Hong KongPorto

HKG - OPO

HKGOPO

Hong Kong Intl

Fri 13-3

19:35-12:05

2 stops24h 30m

Porto

Tue 17-3

21:55-13:05

3 stops31h 10m

HK$7,036

Hong KongPorto

HKG - OPO

HKGOPO

Hong Kong Intl

Sat 4-4

22:20-08:25

1 stop17h 05m

Porto

Tue 19-5

05:00-15:25

1 stop27h 25m

HK$7,090

Hong KongPorto

HKG - OPO

HKGOPO

Hong Kong Intl

Fri 7-11

19:35-08:35

2 stops45h 00m

HK$2,353

Hong KongPorto

HKG - OPO

HKGOPO

Hong Kong Intl

Mon 10-11

19:35-15:00

3 stops27h 25m

HK$2,485

Hong KongPorto

HKG - OPO

HKGOPO

Hong Kong Intl

Wed 12-11

07:40-22:30

3 stops46h 50m

HK$2,493

Hong KongPorto

HKG - OPO

HKGOPO

Hong Kong Intl

Tue 28-10

20:35-09:50

2 stops45h 15m

HK$2,710

Hong KongPorto

HKG - OPO

HKGOPO

Hong Kong Intl

Sun 26-10

20:20-07:25

2 stops43h 05m

HK$2,710

Flights are sorted by cheapest return flights first.

Deals found on 17-10

Showing 1-10 of 14 results

Best time to book a flight from Hong Kong to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from Hong Kong 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.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Porto

What is the cheapest month to book a flight from Hong Kong to Porto?

Currently, November is the cheapest month in which you can book a flight from Hong Kong to Porto (average of HK$4,388). Flying from Hong Kong to Porto in October is currently the most expensive (average of HK$7,331). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Porto

Check out reviews from past customers who have flown with SWISS, Turkish Airlines, andLufthansa from Hong Kong to Porto to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

SWISS

7.5

Good

1,771 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Leonardo,Aug 2025

AMS - ZRH

Amazing alternative from Europe to Hong Kong. Quick connection (even with a non-European passport) and friendly staff that helped me and my family.

SWISS

7.5

Good

1,771 reviews

SWISS

7.5

Good

1,771 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Leonardo,Aug 2025

AMS - ZRH

Amazing alternative from Europe to Hong Kong. Quick connection (even with a non-European passport) and friendly staff that helped me and my family.

Turkish Airlines

7.3

Good

4,016 reviews

SWISS

7.5

Good

1,771 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Leonardo,Aug 2025

AMS - ZRH

Amazing alternative from Europe to Hong Kong. Quick connection (even with a non-European passport) and friendly staff that helped me and my family.

Lufthansa

6.8

Okay

7,502 reviews

SWISS

7.5

Good

1,771 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Leonardo,Aug 2025

AMS - ZRH

Amazing alternative from Europe to Hong Kong. Quick connection (even with a non-European passport) and friendly staff that helped me and my family.

Related info for your journey

What airport do you fly into for flights to Porto from Hong Kong?
If you book a flight to Porto from Hong Kong, you will be flying to Porto, which is the city’s only airport. Porto (OPO) is located 10.9 km from the centre of Porto.
How long is the flight from Hong Kong to Porto?
For as low as HK$5,894, Etihad Airways can have you in Porto from Hong Kong in 18h 35m. The distance from Hong Kong to Porto is about 10795 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines flying from Hong Kong to Porto round-trip?
According to our current data, Lufthansa (HK$5,131), Turkish Airlines (HK$5,238), and SWISS (HK$5,281) offers the cheapest pricing from Hong Kong to Porto. You may be able to fly from Hong Kong to Porto for 27% less than the average price by searching for these airlines.
Can I find deals for flights from Hong Kong to Porto that include hotel bookings?
Yes. In addition to deals on Hong Kong to Porto flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Hong Kong to Porto?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Porto.
Can I find deals for business class flights from Hong Kong to Porto?
Yes. Cheapflights offers flight deals from Hong Kong to Porto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Hong Kong to Porto?
Currently, November is the cheapest month in which you can book a flight from Hong Kong to Porto (average of HK$4,388). Flying from Hong Kong to Porto in October is currently the most expensive (average of HK$7,331). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Vila Nova de Gaia

Aveiro

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Alternative routes for Hong Kong to Porto

Hong Kong to Lisbon flights

Hong Kong to Porto flights

Hong Kong to Faro flights

Top 3 airlines flying from Hong Kong to Porto

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	CheapestHK$5,131	AverageHK$6,624	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Turkish Airlines	CheapestHK$5,238	AverageHK$7,148	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
SWISS	CheapestHK$5,281	AverageHK$7,193	FlexibilityNo cancel fee	On-time79%	Search SWISS flights

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How does Cheapflights help users find flights from Hong Kong to Porto?

Cheapflights makes it easy to find Hong Kong to Porto flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Porto?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Hong Kong to Porto.

Can Cheapflights find flights from Hong Kong to Porto with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Hong Kong to Porto, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Hong Kong to Porto become cheaper?

Not ready to book yet? You can track prices for flights from Hong Kong to Porto on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Hong Kong to Porto from HK$2,291

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10-11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Hong Kong to Porto

Keep the following information in mind while searching for Hong Kong to Porto flight deals. Data was last updated 19 October 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Hong Kong to Porto

Cheapest flights from Hong Kong to PortoExplore the most affordable flight options available from Hong Kong to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 October 2025.

Explore the most affordable flight options available from Hong Kong to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 October 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hong Kong to Porto that are best for you.

Best time to book a flight from Hong Kong to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from Hong Kong with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Porto

What is the cheapest month to book a flight from Hong Kong to Porto?

Reviews of airlines servicing Porto

Get insights into the airlines that provide service to Porto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Porto. Reviews last updated 19 October 2025.

Check out reviews from past customers who have flown with SWISS, Turkish Airlines, andLufthansa from Hong Kong to Porto to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Porto from Hong Kong?

How long is the flight from Hong Kong to Porto?

What are the cheapest airlines flying from Hong Kong to Porto round-trip?

Can I find deals for flights from Hong Kong to Porto that include hotel bookings?

How can I find direct flights from Hong Kong to Porto?

Can I find deals for business class flights from Hong Kong to Porto?

What is the cheapest month to book a flight from Hong Kong to Porto?

Travelling to a place near Porto?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hong Kong to Porto

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Hong Kong to Porto

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 Hong Kong to Porto?

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Porto?

Can Cheapflights find flights from Hong Kong to Porto with no change fees?

Can Cheapflights notify me if prices for flights from Hong Kong to Porto become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Hong Kong to Porto
Explore the most affordable flight options available from Hong Kong to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 October 2025.