S$649 Cheap Flights from Hong Kong to Porto

View S$649 flight on Fri, 9 Jan, 2026Opens in a new window

Popular airlines from Hong Kong International Airport (HKG) to Porto Airport (OPO)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Hong Kong to Porto (HKG-OPO)

Prices were available within the past 7 days and start at S$649 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hong Kong to Porto route information
Origin airport
Hong Kong Intl.
Destination airport
Dr. Francisco de Sa Carneiro
Distance
10740 km

Perfect flights from Hong Kong to Porto

Your Journey from Hong Kong to Porto

Start your unforgettable journey with Expedia. Our broad selection of flights from Hong Kong to Porto caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Etihad Airways, Qatar Airways, Emirates, China Eastern Airlines, KLM, Turkish Airlines, Shanghai Airlines, Air France, Swiss International Air Lines, Lufthansa, Cathay Pacific. Our selection of flights from Hong Kong Intl. to Dr. Francisco de Sa Carneiro caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Hong Kong to Porto Flights

Experience the joy of finding cheap flights from Hong Kong Intl. to Dr. Francisco de Sa Carneiro that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$649 and roundtrip prices *.
 

Pre-Flight Essentials

Ensure a smooth journey from Hong Kong to Porto with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Porto

Picture yourself stepping off the plane in Porto and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Hong Kong to Porto Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Hong Kong to Porto.
 

Beyond the Flight – Exploring Porto

With Expedia, your adventure extends beyond the flight. Explore Porto at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Hong Kong to Porto with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Hong Kong to Porto with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Chek Lap Kok Intl. Airport to OPO?
Start packing your suitcase, because round-trip flights from Chek Lap Kok Intl. Airport to OPO start from . That's based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book today to score the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Hong Kong Intl. Airport (HKG) to Dr. Francisco de Sa Carneiro Airport (OPO)?
Most flights can be conveniently cancelled online, but whether you incur a fee depends on your airline. If you do need to cancel your trip, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Chek Lap Kok Intl. Airport to OPO that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Chek Lap Kok Intl. Airport to Dr. Francisco de Sa Carneiro Airport (OPO) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Hong Kong Intl. Airport (HKG) to Dr. Francisco de Sa Carneiro Airport (OPO)?
The distance is around 10,800 kilometres, so pack your carry-on luggage with all the items you need to make your journey comfortable. Not sure what to take on board your Chek Lap Kok to Maia flight? Earplugs, a sleep mask and a travel pillow are among the essentials.
Which airlines fly direct from HKG to Porto Airport?
Direct flights aren't available, so you'll need to make at least one stop between HKG and Porto Airport. Make the most of the layover time to stretch your legs and enjoy some personal space.
Are Chek Lap Kok Intl. Airport to OPO flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Chek Lap Kok Intl. Airport to Porto Airport last minute could save you some serious cash. However, it could end up costing a good deal more! If you'd prefer not to take the risk, book well ahead of your departure date. In fact, Expedia has some of the best bargains as far ahead as 12 months in advance. If your preferred carrier hasn't released tickets yet, check back regularly as deals are updated on Expedia all the time.

Explore a world of travel with Expedia

*Available to Expedia members.