$159 Find Cheap Flights from Seoul to Hong Kong – Compare and Save

These are the earliest and latest flight times available from Seoul to Hong Kong:

• Earliest: departs at 01:55 and lands at 05:59
• Latest: departs at 22:30 and lands at 02:34.

The flight takes about 4h 04m.

Only Economy class is available on flights from Seoul to Hong Kong.

A direct flight from Seoul to Hong Kong takes 4h 04m, covering 3,388 km.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Return flights from Seoul to Hong Kong range from $345 to $494, with an average of $414 over the past 12 months. Anything below $345 counts as a good deal.

Last-minute fares on this route (booked within 2 weeks of departure) run 7% above the route average of $414. Book 14 weeks before departure for the lowest fares.

On this route, direct flights are cheaper than stopover options on average. Direct fares average $414 return, compared with $445 via a stopover through Nanjing Lukou Intl (NKG).

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge $34–$177 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

Afternoon is the busiest departure period on Seoul to Hong Kong flights, with 30% leaving in that window. Morning departures account for 25%, Evening flights for 25%, and Night flights for 20%.

One-way fares from Seoul to Hong Kong are currently lower than usual. Average one-way flight prices are about $186, which is 14% below the typical average for this route.

Flights from Seoul to Hong Kong may depart from several airports in Seoul area, including Seoul Gimpo Intl (GMP) and Incheon Intl (ICN). Flights usually arrive at Hong Kong Intl (HKG).

One-stop flights from Seoul to Hong Kong most commonly connect through:

• Jeju City (CJU) – 18% of one-stop connections
• Fuzhou (FOC) – 18% of one-stop connections
• Beijing Daxing Intl (PKX) – 18% of one-stop connections
• Nanjing Lukou Intl (NKG) – 12% of one-stop connections

Jeju City (CJU) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 8% on the Seoul to Hong Kong route. Tuesday is the cheapest departure day at $393 return on average, while Friday is the most expensive at $423, a difference of $30. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

10 airlines operate flights between Seoul and Hong Kong. The airlines offering direct flights on this route include:

• Cathay Pacific
• HK Express
• Korean Air
• Hong Kong Airlines
• Asiana Airlines
• Eastar Jet

Flying via Beijing Capital (PEK) gives the shortest average 1-stop total travel time of 6h 57m, compared to 6h 59m via Kaohsiung City (KHH) and 7h 05m via Taipei City Taiwan Taoyuan Intl (TPE).

Hong Kong is 1 hour behind Seoul (Hong Kong Time vs Korean Time). Plan for the time shift when scheduling connections or first-day activities.

Hong Kong Convention and Exhibition Centre is one of the most viewed places in Hong Kong on KAYAK.

Among airlines operating Seoul to Hong Kong flights:

• HK Express: offers free seat selection
• Trinity Airways (Formerly T'way Air): offers extra legroom; offers free seat selection
• Cathay Pacific: offers free seat selection
• Jeju Air: offers free seat selection
• Korean Air: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• HK Express: a cabin bag and a checked bag in Economy class
• Trinity Airways (Formerly T'way Air): a cabin bag and a checked bag in Economy class
• AIR PREMIA: a cabin bag and a checked bag in Economy class

Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

Yes, if you want to travel with a nonstop flight then you have a good number of choices of airlines. Asiana, Korean, and Multiple Airlines offer nonstop flights.

It is easy to access several hotels from Hong Kong International Airport (HKG). Sheraton Hong Kong Tung Chung is one hotel you can access, and also Penta Hotel Hong Kong, Auberge Discovery Bay Hong Kong, and Hong Kong Gold Beach Hotel.

There are staff and volunteers at Hong Kong International Airport who can help you from the plane to the gate. For those passengers who would need a wheelchair, you will be provided with one. You will only access these services if you contact the airport early before your flight date.

There are several means of transport that you can use from Hong Kong International Airport (HKG) to the city. Buses are the most used public means of transport. Trains and taxis are also available.

Incheon International Airport (ICN) has services for children aged 5 years and above. Korean Airlines will provide you with an employee who will accompany you to the plane and a crew member to take care of them. The services are only for children without an adult.