Cheap flights from Hong Kong to Seoul

Flights overview

Useful information for finding cheap flights from Hong Kong to Seoul and booking your next trip
Cheapest round-trip flightsHK$1,166
Hong Kong ExpressNonstop4 hrThu, Mar 5 — Wed, Mar 11
The cheapest round-trip flight from Hong Kong to Seoul is currently HK$1,166
Cheapest one-way flightHK$693
Hong Kong ExpressNonstop4 hrWed, Feb 25
The cheapest one-way flight from Hong Kong to Seoul is currently HK$693
Last-minute weekend getawayHK$2,936
Hong Kong ExpressNonstop4 hrFri, Dec 26 — Mon, Dec 29
The cheapest last-minute weekend getaway from Hong Kong to Seoul is currently HK$2,936
Cheapest business class flightsHK$4,336
T'Way AirNonstop4 hrThu, Jan 22 — Wed, Jan 28
The cheapest business class round-trip flight from Hong Kong to Seoul is currently HK$4,336
Fastest flight3 hr 20 minThe fastest nonstop flight from Hong Kong to Seoul takes 3 hr 20 min
Nonstop flightsEvery dayThere are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Hong Kong to Seoul is typically March. The most expensive month to fly is typically December.
March
Cheapest
Typical prices: HK$960–1,550
December
Most expensive
Typical prices: HK$1,300–2,800

Popular airlines from Hong Kong to Seoul

  • Hong Kong Express
    Nonstop
    from HK$1,166
    Typical price: HK$1,050–2,200
    31 weekly nonstop flights
    HKG - ICNEvery day
  • Cathay Pacific
    Nonstop
    from HK$2,686
    Typical price: HK$2,400–4,550
    28 weekly nonstop flights
    HKG - ICNEvery day
  • Korean Air
    Nonstop
    from HK$2,326
    Typical price: HK$2,250–4,100
    21 weekly nonstop flights
    HKG - ICNEvery day
  • Hong Kong Airlines
    Nonstop
    Typical price: HK$2,050–3,950
    14 weekly nonstop flights
    HKG - ICNEvery day
  • Asiana Airlines
    Nonstop
    from HK$2,326
    Typical price: HK$2,250–4,100
    14 weekly nonstop flights
    HKG - ICNEvery day
  • T'Way Air
    Nonstop
    from HK$1,706
    Typical price: HK$1,600–3,350
    7 weekly nonstop flights
    HKG - ICNEvery day

Popular airports near Hong Kong

  • Hong Kong International Airport (HKG)
    Hong KongHong Kong28 min26 km

Popular airports near Seoul

  • Gimpo International Airport (GMP)
    SeoulSouth Korea17 km
  • Cheongju International Airport (CJJ)
    Cheongju-siSouth Korea102 km
  • Incheon International Airport (ICN)
    SeoulSouth Korea50 km
  • Daegu International Airport (TAE) (TAE)
    DaeguSouth Korea236 km

Frequently asked questions about flying from Hong Kong to Seoul

The cheapest flights from Hong Kong to Seoul are usually in March. Typical ticket prices in March range from HK$960 to HK$1,550.
The cheapest round-trip flight from Hong Kong to Seoul recently found on Google Flights was with Hong Kong Express from HK$1,166. The cheapest one-way flight was with Hong Kong Express from HK$693.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest Hong Kong Express flight from Hong Kong to Seoul is HK$1,166, flying from Mar 5 to Mar 11.
  • The cheapest Cathay Pacific flight from Hong Kong to Seoul is HK$2,686, flying from Mar 19 to Mar 25.
  • The cheapest Korean Air flight from Hong Kong to Seoul is HK$2,326, flying from Mar 5 to Mar 11.
  • The cheapest Asiana Airlines flight from Hong Kong to Seoul is HK$2,326, flying from Jan 2 to Jan 8.
  • The cheapest T'Way Air flight from Hong Kong to Seoul is HK$1,706, flying from Jan 8 to Jan 14.
The cheapest round-trip flight from Hong Kong to Seoul starts at HK$1,166 from Thu, Mar 5 to Wed, Mar 11. The cheapest one-way flight starts at HK$693 and departs on Wed, Feb 25.
3 hr 20 min is the shortest flight time from Hong Kong to Seoul.
Some common times to visit Seoul are Mar–May (cherry blossom season) and Sep–Nov, when the weather is most temperate. Summers (Jun–Aug) are hot and humid, while winters (Dec–Feb) are cold and dry. Major local events include the Lotus Lantern Festival (May) and the Hi Seoul Festival, a seasonal cultural festival held 4 times a year.
It's easy to use Google Flights to find the cheapest days to fly from Hong Kong to Seoul.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.
What counts as the best airline for your flights from Hong Kong to Seoul really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Hong Kong to Seoul.

In terms of nonstop flights, Hong Kong Express is the most popular. Hong Kong Express offers 31 nonstop flights per week. Hong Kong Express flies from Hong Kong International Airport (HKG) to Incheon International Airport (ICN).

Other popular airlines flying from Hong Kong to Seoul are:
  • Cathay Pacific offers 28 nonstop flights per week. Cathay Pacific flies from Hong Kong International Airport (HKG) to Incheon International Airport (ICN).
  • Korean Air offers 21 nonstop flights per week. Korean Air flies from Hong Kong International Airport (HKG) to Incheon International Airport (ICN).
  • Hong Kong Airlines offers 14 nonstop flights per week. Hong Kong Airlines flies from Hong Kong International Airport (HKG) to Incheon International Airport (ICN).
  • Asiana Airlines offers 14 nonstop flights per week. Asiana Airlines flies from Hong Kong International Airport (HKG) to Incheon International Airport (ICN).
  • T'Way Air offers 7 nonstop flights per week. T'Way Air flies from Hong Kong International Airport (HKG) to Incheon International Airport (ICN).
The number of connecting flights refers to distinct flights with at least one stop between Hong Kong and Seoul.
The cheapest round-trip flight from Hong Kong to Seoul recently found on Google Flights was with Hong Kong Express from HK$1,166. The cheapest one-way flight was with Hong Kong Express from HK$693.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest Hong Kong Express flight from Hong Kong to Seoul is HK$1,166, flying from Mar 5 to Mar 11.
  • The cheapest Cathay Pacific flight from Hong Kong to Seoul is HK$2,686, flying from Mar 19 to Mar 25.
  • The cheapest Korean Air flight from Hong Kong to Seoul is HK$2,326, flying from Mar 5 to Mar 11.
  • The cheapest Asiana Airlines flight from Hong Kong to Seoul is HK$2,326, flying from Jan 2 to Jan 8.
  • The cheapest T'Way Air flight from Hong Kong to Seoul is HK$1,706, flying from Jan 8 to Jan 14.
Hong Kong Express, Cathay Pacific, Korean Air, Hong Kong Airlines, Asiana Airlines, Jeju Air, T'Way Air and Air Premia fly direct from Hong Kong to Seoul.
  • There are 31 Hong Kong Express direct flights from Hong Kong to Seoul per week. Flights are available every day.
  • There are 28 Cathay Pacific direct flights from Hong Kong to Seoul per week. Flights are available every day.
  • There are 21 Korean Air direct flights from Hong Kong to Seoul per week. Flights are available every day.
  • There are 14 Hong Kong Airlines direct flights from Hong Kong to Seoul per week. Flights are available every day.
  • There are 14 Asiana Airlines direct flights from Hong Kong to Seoul per week. Flights are available every day.
  • There are 7 T'Way Air direct flights from Hong Kong to Seoul per week. Flights are available every day.
Use the Stops filter while searching for flights, to see only nonstop options in your results.
The cheapest last-minute deal between Hong Kong and Seoul at price HK$2,936 is offered by Hong Kong Express from Fri, Dec 26 to Mon, Dec 29.
Hong Kong Express, Cathay Pacific, Korean Air, Hong Kong Airlines, Asiana Airlines, Jeju Air, T'Way Air and Air Premia fly direct from Hong Kong to Seoul.
  • There are 31 Hong Kong Express direct flights from Hong Kong to Seoul per week. Flights are available every day.
  • There are 28 Cathay Pacific direct flights from Hong Kong to Seoul per week. Flights are available every day.
  • There are 21 Korean Air direct flights from Hong Kong to Seoul per week. Flights are available every day.
  • There are 14 Hong Kong Airlines direct flights from Hong Kong to Seoul per week. Flights are available every day.
  • There are 14 Asiana Airlines direct flights from Hong Kong to Seoul per week. Flights are available every day.
  • There are 7 T'Way Air direct flights from Hong Kong to Seoul per week. Flights are available every day.
Use the Stops filter while searching for flights, to see only nonstop options in your results.
There are direct flights from Hong Kong to Seoul on a daily basis.
The cheapest direct (nonstop) round-trip flights between Hong Kong and Seoul start at HK$1,166 from Thu, Mar 5 to Wed, Mar 11 with Hong Kong Express.
It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Hong Kong to Seoul, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.
The cheapest business class round-trip flights between Hong Kong and Seoul start at HK$4,336 from Thu, Jan 22 to Wed, Jan 28 with T'Way Air.
The cheapest economy class round-trip flights between Hong Kong and Seoul start at HK$1,166 from Thu, Mar 5 to Wed, Mar 11.
To book business class trips from Hong Kong to Seoul, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.
The best last-minute getaway deal for the next weekend between Hong Kong and Seoul starts at HK$2,936 from Fri, Dec 26 to Mon, Dec 29 with Hong Kong Express.
The cheapest last-minute deal between Hong Kong and Seoul at price HK$2,936 is offered by Hong Kong Express from Fri, Dec 26 to Mon, Dec 29.
To find last-minute flight deals from Hong Kong to Seoul, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.

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