What’s the top stopover airport for flights from Hong Kong to Porto?

Frankfurt am Main (FRA) – chosen by Cheapflights users on 50% of one-stop itineraries from Hong Kong to Porto on Cheapflights. Find deals

Which airport typically offers the quickest stopover for flights from Hong Kong to Porto?

Flights via Frankfurt am Main (FRA) offer the fastest connection on this route, with an average stopover time of 2h 18m. Find deals

What’s the fastest stopover option from Hong Kong to Porto?

Flights via Amsterdam (AMS) have the shortest average one-way travel time for one-stop routes: 19h 05m. Find deals

What’s the cheapest stopover airport for flights from Hong Kong to Porto?

Frankfurt am Main (FRA) is the most affordable one-stop option, with an average return flight price of HK$8,150. Find deals

How much does it cost for a return flight from Hong Kong to Porto?

Airfare is below average for this route at the moment. Hong Kong to Porto flights typically cost between HK$6,388 and HK$8,924 in October. The cheapest return flight price found within the last 3 days was HK$5,244 on Multiple Airlines (31 Oct-7 Nov).

How long is the flight from Hong Kong to Porto?

For as low as HK$5,524, SWISS can have you in Porto from Hong Kong in 19h 40m. The distance from Hong Kong to Porto is about 10795 km.

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

According to our current data, Lufthansa (HK$5,140), SWISS (HK$5,247), and Turkish Airlines (HK$5,248) offers the cheapest pricing from Hong Kong to Porto. You may be able to fly from Hong Kong to Porto for 26% less than the average price by searching for these airlines.

What is the cheapest day to fly from Hong Kong to Porto?

Travellers seeking maximum savings on their Hong Kong to Porto flight should consider departing on Friday mornings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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.

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?

The most popular airlines flying from Hong Kong to Porto are Lufthansa, SWISS and Turkish Airlines. Something to consider prior to booking your flight.

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

Unlike at midday, when flights are generally more expensive, you can save up to 40% on flights from Hong Kong to Porto by exploring options for tickets in the morning.

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$2,116+ Cheap Flights from Hong Kong to Porto

Cheap flight deals from Hong Kong to Porto

Round-trip from	HK$5,244
One-way from	HK$2,116
Popular in	June
Cheapest in	November
Average price	HK$7,173

31-10-7-11
6 total stops
64h 20m total
Hong Kong to Porto

Search Deals

28-10
2 total stops
57h 25m total
Hong Kong to Porto

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (HK$4,649 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (HK$1,684 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Hong Kong to Porto

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 17 September 2025.

Fri 31-1020:20HKG - OPO

3 stops29h 40mMultiple Airlines

Fri 7-1118:00OPO - HKG

3 stops34h 40mMultiple Airlines

Deal found 16-9HK$5,244

Sat 22-1120:20HKG - OPO

3 stops32h 55mMultiple Airlines

Sat 29-1106:15OPO - HKG

2 stops21h 15mMultiple Airlines

Deal found 16-9HK$5,314

Sat 11-1007:30HKG - OPO

3 stops31h 30mMultiple Airlines

Sun 19-1005:55OPO - HKG

3 stops34h 50mMultiple Airlines

Deal found 16-9HK$5,765

Sat 22-1122:40HKG - OPO

2 stops24h 45mKLM

Sat 29-1109:25OPO - HKG

1 stop22h 55mKLM

Deal found 16-9HK$5,843

Mon 27-1023:25HKG - OPO

1 stop27h 15mMultiple Airlines

Sun 9-1111:25OPO - HKG

1 stop23h 05mMultiple Airlines

Deal found 16-9HK$5,851

Mon 27-1012:00HKG - OPO

3 stops34h 05mMultiple Airlines

Sat 8-1106:00OPO - HKG

2 stops21h 45mMultiple Airlines

Deal found 15-9HK$6,014

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 17 September 2025.

Fri 13-323:30HKG - OPO

1 stop19h 40mSWISS

Tue 17-319:25OPO - HKG

1 stop38h 20mSWISS

Deal found 16-9HK$5,524

Sat 11-1007:30HKG - OPO

2 stops32h 45mMultiple Airlines

Sun 19-1007:00OPO - HKG

3 stops31h 05mMultiple Airlines

Deal found 16-9HK$5,788

Sat 22-1122:40HKG - OPO

2 stops24h 45mKLM

Sat 29-1109:25OPO - HKG

1 stop22h 55mKLM

Deal found 16-9HK$5,843

Mon 27-1023:30HKG - OPO

1 stop19h 45mSWISS

Sat 8-1110:40OPO - HKG

2 stops23h 05mSWISS

Deal found 15-9HK$6,426

Last-minute flights from Hong Kong to Porto
Discover last-minute flight deals from Hong Kong to Porto. Data last updated 17 September 2025 and is based on user searches.

Sat 11-1007:30HKG - OPO

3 stops31h 30mMultiple Airlines

Sun 19-1005:55OPO - HKG

3 stops34h 50mMultiple Airlines

Deal found 16-9HK$5,765

Mon 27-1023:25HKG - OPO

1 stop27h 15mMultiple Airlines

Sun 9-1111:25OPO - HKG

1 stop23h 05mMultiple Airlines

Deal found 16-9HK$5,851

Mon 27-1012:00HKG - OPO

3 stops34h 05mMultiple Airlines

Sat 8-1106:00OPO - HKG

2 stops21h 45mMultiple Airlines

Deal found 15-9HK$6,014

Mon 27-1023:30HKG - OPO

1 stop26h 55mSWISS

Sat 8-1108:40OPO - HKG

1 stop25h 05mSWISS

Deal found 15-9HK$6,232

Fri 31-1020:20HKG - OPO

3 stops29h 40mMultiple Airlines

Fri 7-1118:00OPO - HKG

3 stops34h 40mMultiple Airlines

Deal found 16-9HK$5,244

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 17 September 2025.

Tue 28-1016:55HKG - OPO

2 stops57h 25mMultiple Airlines

Deal found 17-9HK$2,116

Mon 20-1008:30HKG - OPO

2 stops31h 45mMultiple Airlines

Deal found 17-9HK$2,396

Wed 29-1014:20HKG - OPO

3 stops50h 05mMultiple Airlines

Deal found 15-9HK$2,552

Tue 21-1008:30HKG - OPO

2 stops31h 30mMultiple Airlines

Deal found 17-9HK$2,583

Fly from

Fly to

Route

Departure

Return

Price

Hong KongPorto

HKG - OPO

HKGOPO

Hong Kong Intl

Fri 13-3

23:30-11:10

1 stop19h 40m

Porto

Tue 17-3

19:25-17:45

1 stop38h 20m

HK$5,524

Hong KongPorto

HKG - OPO

HKGOPO

Hong Kong Intl

Sat 11-10

07:30-09:15

2 stops32h 45m

Porto

Sun 19-10

07:00-21:05

3 stops31h 05m

HK$5,788

Hong KongPorto

HKG - OPO

HKGOPO

Hong Kong Intl

Sat 22-11

22:40-15:25

2 stops24h 45m

Porto

Sat 29-11

09:25-16:20

1 stop22h 55m

HK$5,843

Hong KongPorto

HKG - OPO

HKGOPO

Hong Kong Intl

Mon 27-10

23:30-11:15

1 stop19h 45m

Porto

Sat 8-11

10:40-17:45

2 stops23h 05m

HK$6,426

Hong KongPorto

HKG - OPO

HKGOPO

Hong Kong Intl

Tue 28-10

16:55-18:20

2 stops57h 25m

HK$2,529

Hong KongPorto

HKG - OPO

HKGOPO

Hong Kong Intl

Sun 26-10

20:20-07:25

2 stops43h 05m

HK$2,630

Hong KongPorto

HKG - OPO

HKGOPO

Hong Kong Intl

Thu 30-10

07:40-10:45

2 stops35h 05m

HK$2,630

Hong KongPorto

HKG - OPO

HKGOPO

Hong Kong Intl

Mon 27-10

08:30-08:40

2 stops32h 10m

HK$2,645

Hong KongPorto

HKG - OPO

HKGOPO

Hong Kong Intl

Wed 29-10

07:50-18:20

2 stops42h 30m

HK$2,653

Hong KongPorto

HKG - OPO

HKGOPO

Hong Kong Intl

Tue 21-10

08:30-06:45

3 stops29h 15m

HK$2,700

Flights are sorted by cheapest return flights first.

Deals found on 16-9

Showing 1-10 of 11 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

Prices

Reviews of airlines servicing Porto

Read through reviews of airlines operating flights from Hong Kong to Porto, such as SWISS, Turkish Airlines, andLufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

SWISS

7.6

Good

1,737 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Joanne,Sept 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.

SWISS

7.6

Good

1,737 reviews

SWISS

7.6

Good

1,737 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Joanne,Sept 2025

OPO - ZRH

Turkish Airlines

7.3

Good

3,965 reviews

SWISS

7.6

Good

1,737 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Joanne,Sept 2025

OPO - ZRH

Lufthansa

6.8

Okay

7,409 reviews

SWISS

7.6

Good

1,737 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Joanne,Sept 2025

OPO - ZRH

Related info for your journey

How long is the flight from Hong Kong to Porto?
For as low as HK$5,524, SWISS can have you in Porto from Hong Kong in 19h 40m. The distance from Hong Kong to Porto is about 10795 km.
What are the cheapest airlines flying from Hong Kong to Porto round-trip?
According to our current data, Lufthansa (HK$5,140), SWISS (HK$5,247), and Turkish Airlines (HK$5,248) offers the cheapest pricing from Hong Kong to Porto. You may be able to fly from Hong Kong to Porto for 26% 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.

See more FAQs

Vila Nova de Gaia

Aveiro

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Fly from Hong Kong to Porto on these airlines

Lufthansa flights from Hong Kong Intl to Porto

SWISS flights from Hong Kong Intl to Porto

Turkish Airlines flights from Hong Kong Intl to Porto

Top 3 airlines flying from Hong Kong to Porto

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	CheapestHK$5,140	AverageHK$6,636	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
SWISS	CheapestHK$5,247	AverageHK$7,207	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Turkish Airlines	CheapestHK$5,248	AverageHK$7,161	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Porto from Hong Kong today with Cheapflights!

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Hong Kong to Porto for you. Better yet — we are completely free to use.

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?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Porto from Hong Kong today and book when prices fit your budget.

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Cheap flights from Hong Kong to Porto from HK$2,116

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 28-10. 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

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 17 September 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 17 September 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

How much does it cost for a return flight from Hong Kong to Porto?

What’s the top stopover airport for flights from Hong Kong to Porto?

What’s the fastest stopover option from Hong Kong to Porto?

What’s the fastest stopover option from Hong Kong to Porto?

Which airport typically offers the quickest stopover for flights from Hong Kong to Porto?

Reviews of airlines servicing Porto

Read through reviews of airlines operating flights from Hong Kong to Porto, such as SWISS, Turkish Airlines, andLufthansa. Reviews also offer insight into each airline's 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.

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?

Travelling to a place near Porto?

Browse thousands of different options on Cheapflights for your next trip

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Fly from Hong Kong to Porto on these airlines

Choose from the following airlines for your flight from Hong Kong to Porto. Flights are based on user searches made on Cheapflights and were last updated on 17 September 2025.

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?

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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 17 September 2025.