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Cheapest flights from Seoul to Hong Kong
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Seoul to Hong Kong. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
Remember that on average the ideal time to book flights is 2 months before departure!
The cost of a one-way flight from Seoul to Hong Kong ranges from $74 (July 2026) to $115 (March 2027). On average, the ticket price is about $95–$201.
Airlines operating on route
Non-stop flights from Seoul to Hong Kong
A non-stop flight is the most convenient and comfortable way to fly from Seoul to Hong Kong, despite the fact that sometimes flights with transfers can cost significantly less.
Schedule of direct flights from Seoul to Hong Kong
The majority of the 7 airlines on the Seoul — Hong Kong route fly daily, while some operate only on certain days: Hong Kong Express Airways, Korean Air, T'way Air, and Cathay Pacific fly every day. Eastar Jet and Jeju Air fly every day except Saturday. Perimeter Aviation Ltd. only flies on Sunday, Monday, Wednesday, and Friday.
Seoul airports overview
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Hong Kong airports overview
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Frequently asked questions (FAQ)
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets from Seoul to Hong Kong
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Alternative routes
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Cheapest one way flight
$77
T'way Air
Direct flight
4h 10m
08/20/2026
The cheapest one-way flight from Seoul to Hong Kong departs on 08/20/2026, is operated by T'way Air and costs $77
Cheapest round trip flight
$178
Hong Kong Express Airways
Direct flight
7h 20m
07/23/2026
The cheapest roundtrip flight from Seoul to Hong Kong departs on 07/23/2026, is operated by Hong Kong Express Airways and costs $178
The fastest flight
3h 35m
Fastest flight from Seoul to Hong Kong takes 3h 35m
Direct flights
Several times a week
There are direct flights on this route 6 days a week: Mo, Tu, We, Th, Fr, and Sa
Earliest flight
6:40 AM
Latest flight
2:35 AM
Average flight duration
3h 50m
Direct flights count
170
Distance
2097km
Timezone difference
1h
The distance between Seoul and Hong Kong is 2097km (1300 miles). The average flight duration is 3h 50m. There are 170 direct flights from Seoul to Hong Kong. The time difference between Seoul and Hong Kong is 1h. Flights from Seoul begin at 6:40 AM. The latest flight from Seoul departs at 2:35 AM
July 2026
Lowest price
on average:
$74
March 2027
Highest price
on average:
$115
Avg Price
Price dynamics
Tickets from Seoul to Hong Kong are getting more expensive each month. From July 2026 to March 2027, the increase reached 55%, with prices now at $115. It's unlikely to get cheaper than the current level.
Cheaper and more expensive periods
The most significant price increase was from July 2026 to March 2027 — up 55%. The best time to fly is July 2026–August 2026, when the average price is $80. In December 2026–March 2027, tickets cost around $110.
Best time to buy
Given the rising prices, it's best not to delay your purchase. Flying in July 2026–August 2026 can save you up to 27% compared to the most expensive months.
Price predictability
Price variation across months on this route is 13.5%. Your choice of departure month significantly affects the total flight cost.
More than 6 airlines operate flights from Seoul to Hong Kong, including T'way Air, Eastar Jet, Hong Kong Express Airways, Perimeter Aviation Ltd., Air Busan, and Jeju Air. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $77, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.
Incheon International Airport (ICN) is Seoul’s main international hub, handling most long-haul and premium carriers as well as many full-service Asian airlines; it can also serve as a transfer point for global itineraries. Located about 48 km west of downtown Seoul, journey times by AREX express train are typically 45–60 minutes, with fares usually in the mid-range for regional airport rail; airport limousine buses and taxis take roughly 60–90 minutes depending on traffic and can be pricier. Pros: modern facilities, extensive dining and shopping, reliable transfer options. Cons: distance from the city center can add travel time and cost, especially during peak hours.
Gimpo International Airport (GMP) operates primarily as a domestic and regional gateway, often used by budget and full-service carriers for short-haul flights to/from Japan, China, and domestic routes. It sits much closer to central Seoul—around 15 km—making transfers by AREX or subway typically 20–30 minutes with modest fares, while taxis generally take 30–45 minutes depending on traffic. Pros: greater convenience for quick city access and lower transfer times. Cons: fewer long-haul services and more limited international connectivity compared with Incheon, and facilities can feel more compact during busy periods.
What is the cheapest price for flights from Seoul to Hong Kong?
The cheapest flight ticket from Seoul to Hong Kong according to data for the last 48 hours costs $77
When is the best time to buy air tickets on the route Seoul — Hong Kong?
Often the best time to buy tickets from Seoul to Hong Kong is 2 months before departure.
When is the cheapest time of year to fly from Seoul to Hong Kong?
Based on statistics over the past years, the lowest prices for flights from Seoul to Hong Kong can be found flying in these months: July, August, September.
How long does it take to fly from Seoul to Hong Kong?
The fastest flights from Seoul to Hong Kong start from 3 hours 35 minutes in the air.
Which airline can fly direct from Seoul to Hong Kong?
The following airlines operate direct flights on the route Seoul — Hong Kong: T'way Air, Eastar Jet, Hong Kong Express Airways
Hong Kong International (HKG) is the city’s primary international gateway and a major Asian hub, handling long-haul carriers alongside full-service and many regional airlines; it can also serve budget operators on select routes. Located on Lantau Island about 34–40 km from Central, transfers typically take 24 minutes by Airport Express (frequent trains, fares usually in the moderate range) or around 30–60 minutes by taxi depending on traffic (fares can be higher). Bus and airport shuttle options are available at lower cost but with longer journeys. Pros: efficient modern terminals, strong transfer links and ample amenities. Cons: travel time to downtown isn’t minimal and peak-hour road traffic can add delay.
