$452 Cheap Flights from Yeosu (RSU) to Hong Kong (HKG)

View $452 flight on Fri, Aug 8, 2025Opens in a new window

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Cheap Flights from Yeosu to Hong Kong (RSU-HKG)

Prices were available within the past 7 days and start at $452 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Yeosu (RSU) to Hong Kong (HKG)
Origin airport
Yeosu
Destination airport
Hong Kong Intl.
Distance
1196 mi

Yeosu to Hong Kong Flights

The cheapest times to fly from Yeosu to Hong Kong

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 Yeosu to Hong Kong are during the month of . You can find some of the cheapest flights from Yeosu to Hong Kong with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Yeosu to Hong Kong

Sunday is one of the best days to book for cheap flights from Yeosu to Hong Kong: 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 Yeosu to Hong Kong

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 Yeosu to Hong Kong in 2025. You can also book with separate airlines for your outbound and return journeys, from $452 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 Yeosu to Hong Kong 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 Yeosu to Hong Kong 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 Yeosu Airport (RSU) to Hong Kong Intl. Airport (HKG) cost?
Discover the latest flight deals from RSU to HKG 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 RSU to HKG?
The cheapest flights from RSU to HKG 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 RSU to HKG?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from RSU to HKG. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Yeosu Airport (RSU) to Hong Kong Intl. Airport (HKG)?
You'll have to hop on a flight with a layover when traveling from Yeosu Airport (RSU) to Hong Kong Intl. Airport (HKG). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from RSU to HKG?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Yeosu Airport (RSU) to Hong Kong Intl. Airport (HKG)?
Choose a flight from Yeosu Airport (RSU) to Hong Kong Intl. Airport (HKG) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures after this time have a 22% higher chance of being canceled, on average.**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 Yeosu Airport (RSU) to Hong Kong Intl. Airport (HKG) last-minute?
Booking your plane ticket from RSU to HKG right before your trip is typically more expensive. But if there's some wiggle room with your departure dates and times, you could score a cheap last-minute fare.
Is it cheaper to book a RSU to HKG flight and hotel package?
Compared with arranging flights and hotels separately, booking a RSU to HKG flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one easy place will take the hassle out of travel planning. Just pick your flights and select from our extensive range of hotels, then tailor your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Yeosu Airport (RSU) to Hong Kong Intl. Airport (HKG)?
It's generally possible to cancel or reschedule your RSU to HKG flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.