$992 Cheap Flights from Hong Kong (HKG) to Porto Alegre (POA)

View $992 flight on Thu, May 29, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Hong Kong to Porto Alegre (HKG-POA)

Prices were available within the past 7 days and start at $992 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Hong Kong (HKG) to Porto Alegre (POA)
Origin airport
Hong Kong Intl.
Destination airport
Salgado Filho Intl.
Distance
11373 mi

Hong Kong to Porto Alegre Flights

The cheapest times to fly from Hong Kong to Porto Alegre

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Hong Kong to Porto Alegre are during the month of . You can find some of the cheapest flights from Hong Kong to Porto Alegre with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Hong Kong to Porto Alegre

Sunday is one of the best days to book for cheap flights from Hong Kong to Porto Alegre: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Hong Kong to Porto Alegre

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Hong Kong to Porto Alegre in 2025. You can also book with separate airlines for your outbound and return journeys, from $992 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Hong Kong to Porto Alegre flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Hong Kong to Porto Alegre airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Hong Kong Intl. Airport (HKG) to Salgado Filho Intl. Airport (POA) cost?
Discover the latest flight deals from HKG to POA by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from HKG to POA?
The cheapest flights from HKG to POA are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from HKG to POA?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from HKG to POA. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Hong Kong Intl. Airport (HKG) to Salgado Filho Intl. Airport (POA)?
Nonstop flights from Hong Kong Intl. Airport (HKG) to Salgado Filho Intl. Airport (POA) aren’t available daily, so you’ll have to take a flight with a layover. Explore your options with our filter tool. Enter your dates and select either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from HKG to POA?
You’ll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Hong Kong Intl. Airport (HKG) to Salgado Filho Intl. Airport (POA)?
To reach Salgado Filho Intl. Airport (POA) on schedule, opt for a flight that leaves Hong Kong Intl. Airport (HKG) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Hong Kong Intl. Airport (HKG) to Salgado Filho Intl. Airport (POA) last-minute?
Holding off until just before your departure to book a flight from HKG to POA generally means paying more. While you may come across some last-minute offers, they’re not always guaranteed. Be flexible with your travel plans to boost your chances of getting a bargain.
Is it cheaper to book a HKG to POA flight and hotel package?
Compared with arranging hotels and flights separately, booking a HKG to POA flight and hotel package with Expedia could lead to significant savings. Better still, having it all in one place will take the stress out of travel planning. Simply secure your flights and select from our extensive range of hotels, then personalize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Hong Kong Intl. Airport (HKG) to Salgado Filho Intl. Airport (POA)?
In most cases, you’re able to reschedule or cancel your HKG to POA flight. However, there may be additional fees, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline’s rules and fees on flight changes, or if you want further details, visit our Customer Service portal.

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*Available to One Key members.