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Cheap flights from Seoul to Hong Kong from £59

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — HKG
8 Mar — 15 Mar1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Seoul to Hong Kong Intl are usually found in March or May, booked 86 days in advance, depart on a Tuesday or Friday and return on a Tuesday

Cheap flight deals from Seoul to Hong Kong

Enter your travel dates to find the best prices.

Cheapest flights from Seoul to Hong Kong
Explore the most affordable flight options available from Seoul to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 February 2026.

Tue 3/320:25
GMP
-
HKG
1 stop15h 00m
Multiple Airlines
Mon 9/302:45
HKG
-
GMP
1 stop6h 15m
Multiple Airlines
Deal found 3/2£138
Fri 5/609:05
ICN
-
HKG
Nonstop3h 55m
AIR PREMIA
Mon 15/613:30
HKG
-
ICN
Nonstop3h 45m
AIR PREMIA
Deal found 3/2£154
Tue 10/218:50
ICN
-
HKG
Nonstop4h 15m
T'way Air
Tue 10/200:05
HKG
-
ICN
Nonstop3h 55m
T'way Air
Deal found 2/2£155
Fri 20/322:05
ICN
-
HKG
1 stop15h 40m
Shandong Airlines
Sat 21/317:25
HKG
-
ICN
1 stop16h 55m
Shandong Airlines
Deal found 5/2£157
Fri 6/319:10
ICN
-
HKG
1 stop22h 15m
Shandong Airlines
Sun 8/314:10
HKG
-
ICN
1 stop7h 40m
Shandong Airlines
Deal found 5/2£163
Wed 15/411:45
ICN
-
HKG
1 stop25h 55m
Shandong Airlines
Thu 16/417:30
HKG
-
ICN
1 stop21h 15m
Shandong Airlines
Deal found 5/2£163
Thu 5/319:10
ICN
-
HKG
1 stop22h 15m
Shandong Airlines
Sat 7/317:25
HKG
-
ICN
1 stop26h 45m
Shandong Airlines
Deal found 5/2£164
Sat 7/318:50
ICN
-
HKG
Nonstop4h 15m
T'way Air
Tue 10/300:05
HKG
-
ICN
Nonstop3h 55m
T'way Air
Deal found 3/2£166
Tue 3/311:45
ICN
-
HKG
1 stop9h 00m
Shandong Airlines
Tue 10/314:10
HKG
-
ICN
1 stop7h 40m
Shandong Airlines
Deal found 3/2£166
Mon 9/307:00
ICN
-
HKG
1 stop12h 00m
Multiple Airlines
Thu 12/321:05
HKG
-
ICN
Nonstop3h 30m
Multiple Airlines
Deal found 3/2£169
Tue 3/320:05
ICN
-
HKG
1 stop16h 55m
Multiple Airlines
Tue 10/310:25
HKG
-
ICN
Nonstop3h 30m
Multiple Airlines
Deal found 3/2£172
Wed 14/1020:40
ICN
-
HKG
Nonstop3h 55m
Jeju Air
Thu 15/1000:35
HKG
-
ICN
Nonstop3h 55m
Jeju Air
Deal found 5/2£174

Find flight deals from Seoul to Hong Kong

Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) to Hong Kong (HKG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 6 February 2026.

Round-trip from

£138

One-way from

£59

Popular in

December

Cheapest in

March

Average price

£188

Good round-trip deal

£147 or less

Good one-way deal

£61 or less
3/3-9/3
  • 3/3-9/3
  • 2 total stops
  • 21h 15m total
  • Seoul to Hong Kong
Search Deals
HK Express
  • HK Express
  • 1/5
  • Nonstop
  • 3h 50m total
  • Seoul to Hong Kong
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£18 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Seoul (SEL) to Hong Kong Intl.
Search Deals
Price to beat on a one-way flight from Seoul (SEL) to Hong Kong Intl.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Seoul to Hong Kong that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 6 February 2026.
Use the filters below to find and compare flights from Seoul to Hong Kong that are best for you.

Fly from

Seoul

Fly to

Hong Kong

Route

Depart

Return

Price

SeoulHong Kong

GMP - HKG

GMPHKG

Seoul Gimpo Intl

Tue 3/3

20:25-10:25

1 stop15h 00m

Hong Kong Intl

Mon 9/3

02:45-10:00

1 stop6h 15m

£138

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Thu 5/3

22:05-12:45

1 stop15h 40m

Hong Kong Intl

Mon 9/3

17:25-14:25

1 stop20h 00m

£183

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Tue 5/5

11:45-12:40

1 stop25h 55m

Hong Kong Intl

Fri 8/5

17:30-14:30

1 stop20h 00m

£183

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Fri 12/6

20:15-10:30

1 stop15h 15m

Hong Kong Intl

Sun 14/6

07:30-11:00

2 stops26h 30m

£184

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Wed 15/4

16:45-16:30

1 stop24h 45m

Hong Kong Intl

Sun 19/4

17:30-11:15

1 stop16h 45m

£184

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Fri 10/4

14:15-12:20

3 stops23h 05m

Hong Kong Intl

Sun 12/4

13:55-20:40

2 stops29h 45m

£190

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Fri 17/7

13:10-16:05

2 stops27h 55m

Hong Kong Intl

Sun 19/7

11:25-12:10

3 stops23h 45m

£201

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Thu 7/5

06:50-20:15

1 stop14h 25m

Hong Kong Intl

Mon 11/5

17:05-14:50

2 stops20h 45m

£202

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Fri 19/6

12:00-10:25

2 stops23h 25m

Hong Kong Intl

Sun 21/6

11:25-12:10

3 stops23h 45m

£203

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Tue 3/3

13:15-00:25

2 stops12h 10m

Hong Kong Intl

Tue 10/3

22:05-13:30

1 stop14h 25m

£204

Flights are sorted by cheapest return flights first.

Deals found on 5/2

Showing 1-10 of 35 results
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Best time to book a flight from Seoul to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Seoul with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seoul to Hong Kong

How far ahead should I book a flight from Seoul to Hong Kong?

Use this chart to determine the optimal time to book a return flight from Seoul to Hong Kong. Price data was last updated on 30 January 2026.

Booking 86 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seoul to Hong Kong. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Seoul to Hong Kong?

Currently, June is the cheapest month in which you can book a flight from Seoul to Hong Kong (average of £83). Flying from Seoul to Hong Kong in December is currently the most expensive (average of £116). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEL to HKG?

Find hourly flight availability from Seoul to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 6 February 2026.

It’s typically best to fly out from Seoul to Hong Kong in the morning. Doing so could potentially save you 53% on the flight price compared to flying in the afternoon, which is usually more expensive.

Weekly flight availability from Seoul to Hong Kong

Explore weekly flight availability from Seoul to Hong Kong. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 6 February 2026.

The most flights from SEL to HKG are scheduled on a Wednesday (41 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (35 on average).

How much does it cost for a return flight from Seoul to Hong Kong?

Reviews of airlines servicing Hong Kong

Get insights into the airlines that provide service to Hong Kong. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hong Kong. Reviews last updated 6 February 2026.
Check out reviews from past customers who have flown with Cathay Pacific and HK Express from Seoul to Hong Kong to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
1,159 reviews
Check prices

Comfort

7.6

Entertainment

7.8

Overall

7.6

Boarding

7.9

Crew

8.1

Food

7.3

Reviews

1 / 20
8.0
Excellent

Nancy,Dec 2025

SIN - HKG

Our flight was at4:45pm, and they allowed us to check in at 9am, which is good that we don’t have to carry the luggage to walk around. Our seats were assigned at the very back, and we requested to have it closed to the front, they were able to move forward a little bit. We requested to ship our carry on, but they charged extra fees, other airlines like air Canada would encourage customers to ship their carry on.
Cathay Pacific
7.6
Good
1,159 reviews
Cathay Pacific
7.6
Good
1,159 reviews
Check prices

Comfort

7.6

Entertainment

7.8

Overall

7.6

Boarding

7.9

Crew

8.1

Food

7.3

Reviews

1 / 20
8.0
Excellent

Nancy,Dec 2025

SIN - HKG

Our flight was at4:45pm, and they allowed us to check in at 9am, which is good that we don’t have to carry the luggage to walk around. Our seats were assigned at the very back, and we requested to have it closed to the front, they were able to move forward a little bit. We requested to ship our carry on, but they charged extra fees, other airlines like air Canada would encourage customers to ship their carry on.
HK Express
7.2
Good
43 reviews
Cathay Pacific
7.6
Good
1,159 reviews
Check prices

Comfort

7.6

Entertainment

7.8

Overall

7.6

Boarding

7.9

Crew

8.1

Food

7.3

Reviews

1 / 20
8.0
Excellent

Nancy,Dec 2025

SIN - HKG

Our flight was at4:45pm, and they allowed us to check in at 9am, which is good that we don’t have to carry the luggage to walk around. Our seats were assigned at the very back, and we requested to have it closed to the front, they were able to move forward a little bit. We requested to ship our carry on, but they charged extra fees, other airlines like air Canada would encourage customers to ship their carry on.

Related info for your journey

Find useful and relevant information for your journey from Seoul to Hong Kong. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Hong Kong from Seoul?

    Hong Kong Intl (HKG) is the airport you will fly into if you book a flight from Seoul to Hong Kong. You should not have trouble finding flights to Hong Kong Intl from Seoul; the airport handles an average of 39 inbound flights from Seoul per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Hong Kong airport from Seoul. It is only a 16.2 mi journey from Hong Kong Intl (HKG) to Hong Kong’s city center.

  • How popular is this Seoul to Hong Kong flight route?

    Within the past month, 71 users have taken a look at flights from Seoul to Hong Kong Intl.

  • How long is the flight from Seoul to Hong Kong?

    A quick flight from Seoul to Hong Kong can take about 13h 25m. Shandong Airlines provides one of the quickest options available for as low as £230. Seoul and Hong Kong are separated by a distance of 1302 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Seoul to Hong Kong round-trip?

    According to our current data, HK Express (£51), and Cathay Pacific (£131) offers the cheapest pricing from Seoul to Hong Kong. These flights start at 68% lower than the current average price 3 months from now.

  • What are the most reliable airlines from Seoul to Hong Kong?

    The top 3 most reliable airlines when flying from Seoul to Hong Kong are HK Express (92%), Virgin Atlantic (84%) and WestJet (83%).

  • What are the cheapest flights from Seoul to Hong Kong?

    While on average a flight from Seoul to Hong Kong is generally £167, our data shows the cheapest flight currently is £47. When looking at the most popular route, (Incheon Intl - Hong Kong Intl), you can expect to pay £135 for that flight.

  • Can I find deals for flights from Seoul to Hong Kong that include hotel bookings?

    Yes. In addition to deals on Seoul to Hong Kong flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Seoul to Hong Kong?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seoul to Hong Kong.

  • Can I find deals for business class flights from Seoul to Hong Kong?

    Yes. Cheapflights offers flight deals from Seoul to Hong Kong by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seoul to Hong Kong?

    Currently, June is the cheapest month in which you can book a flight from Seoul to Hong Kong (average of £83). Flying from Seoul to Hong Kong in December is currently the most expensive (average of £116). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Seoul to Hong Kong

See prices for flight routes from nearby airports that may be better suited for you.
Incheon Intl to Hong Kong flights

Top 2 airlines flying from Seoul to Hong Kong

Discover the top 2 airlines that operate flights from Seoul to Hong Kong. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 6 February 2026.
AirlineCheapestAverageFlexibilityOn-time
HK ExpressCheapest£51Average£110FlexibilityNo cancel feeOn-time90%
Search HK Express flights
Cathay PacificCheapest£131Average£307FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seoul to Hong Kong?

Deals for Seoul to Hong Kong flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Seoul to Hong Kong?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Seoul to Hong Kong.

Can Cheapflights find flights from Seoul to Hong Kong with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Seoul to Hong Kong, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Seoul to Hong Kong become cheaper?

Of course! You can now track prices for flights from Seoul to Hong Kong and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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