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Cheap flights from Seoul to Hong Kong from £39

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 28/4. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — HKG
5 Apr — 12 Apr1
1 adult

Cheapflights Tip: The best prices from Seoul to Hong Kong Intl are usually found in November or March, booked 65 days in advance, depart on a Wednesday or Sunday and return on a Wednesday

Cheap 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 31 March 2025.

Round-trip from

£101

One-way from

£39

Popular in

January

Cheapest in

November

Average price

£131

Good round-trip deal

£144 or less

Good one-way deal

£63 or less
Jin Air
  • Jin Air
  • 11/4-22/4
  • Nonstop
  • 7h 30m total
  • Seoul to Hong Kong
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Jeju Air
  • Jeju Air
  • 28/4
  • Nonstop
  • 3h 50m total
  • Seoul to Hong Kong
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Highest demand for flights based on searches. 2% potential increase in price (£3 potential increase over avg. return price).
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Cheapest flight prices on average. 0% potential price decrease (£1 potential savings vs. average return price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Seoul (SEL) to Hong Kong Intl.
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Price to beat on a one-way flight from Seoul (SEL) to Hong Kong Intl.
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Find flight deals from Seoul to Hong Kong

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 31 March 2025.

Wed 9/421:25ICN - HKG
Nonstop3h 50mJin Air
Wed 23/401:25HKG - ICN
Nonstop3h 40mJin Air
Deal found 31/3£101
Mon 12/509:45ICN - HKG
Nonstop3h 50mJeju Air
Fri 16/513:35HKG - ICN
Nonstop3h 40mJeju Air
Deal found 31/3£104
Fri 4/420:05ICN - HKG
Nonstop4h 10mT'way Air
Wed 9/400:40HKG - ICN
Nonstop3h 50mT'way Air
Deal found 30/3£121
Wed 14/522:35ICN - HKG
1 stop11h 30mMultiple Airlines
Tue 20/500:40HKG - ICN
Nonstop3h 50mMultiple Airlines
Deal found 30/3£134
Wed 14/522:35ICN - HKG
1 stop11h 30mHainan Airlines
Wed 21/510:15HKG - ICN
1 stop10h 15mHainan Airlines
Deal found 30/3£156
Fri 12/1208:10ICN - HKG
Nonstop4h 10mKorean Air
Fri 12/1200:55HKG - ICN
Nonstop3h 25mKorean Air
Deal found 31/3£171
Mon 31/310:10ICN - HKG
Nonstop3h 50mCathay Pacific
Thu 3/409:25HKG - ICN
Nonstop3h 40mCathay Pacific
Deal found 30/3£180
Thu 10/419:50ICN - HKG
Nonstop4h 00mAsiana Airlines
Fri 18/400:30HKG - ICN
Nonstop3h 40mAsiana Airlines
Deal found 31/3£188
Tue 8/422:55ICN - HKG
1 stop18h 35mShandong Airlines
Thu 24/413:40HKG - ICN
1 stop8h 00mShandong Airlines
Deal found 31/3£200
Sat 17/511:55ICN - HKG
2 stops10h 10mChina Eastern
Mon 19/512:50HKG - ICN
1 stop6h 55mChina Eastern
Deal found 30/3£204
Wed 14/513:30GMP - HKG
1 stop23h 50mChina Southern
Wed 21/513:40HKG - GMP
1 stop21h 45mChina Southern
Deal found 30/3£216
Thu 15/514:25GMP - HKG
1 stop7h 40mAir China
Thu 22/517:45HKG - GMP
1 stop18h 20mAir China
Deal found 31/3£227

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 31 March 2025.
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

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Fri 11/4

21:25-00:15

Nonstop3h 50m

Hong Kong Intl

Tue 22/4

01:25-06:05

Nonstop3h 40m

£101

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Mon 12/5

09:45-12:35

Nonstop3h 50m

Hong Kong Intl

Wed 14/5

13:35-18:15

Nonstop3h 40m

£104

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Wed 14/5

22:35-09:05

1 stop11h 30m

Hong Kong Intl

Tue 20/5

00:40-05:30

Nonstop3h 50m

£134

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Wed 14/5

22:35-09:05

1 stop11h 30m

Hong Kong Intl

Wed 21/5

10:15-21:30

1 stop10h 15m

£156

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Thu 10/4

20:05-23:15

Nonstop4h 10m

Hong Kong Intl

Sat 12/4

00:40-05:30

Nonstop3h 50m

£168

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Thu 10/4

15:10-18:00

Nonstop3h 50m

Hong Kong Intl

Sat 19/4

16:25-21:10

Nonstop3h 45m

£180

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Thu 10/4

19:50-22:50

Nonstop4h 00m

Hong Kong Intl

Fri 18/4

00:30-05:10

Nonstop3h 40m

£188

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Fri 11/4

23:40-12:40

1 stop14h 00m

Hong Kong Intl

Sun 20/4

17:30-14:30

1 stop20h 00m

£200

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Sat 17/5

11:55-21:05

2 stops10h 10m

Hong Kong Intl

Mon 19/5

12:50-20:45

1 stop6h 55m

£204

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Thu 17/4

19:45-22:30

Nonstop3h 45m

Hong Kong Intl

Fri 18/4

00:45-05:25

Nonstop3h 40m

£206

Flights are sorted by cheapest return flights first.

Deals found on 31/3

Showing 1-10 of 36 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 28 March 2025.

Booking 65 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, April is the cheapest month in which you can book a flight from Seoul to Hong Kong (average of £728). Flying from Seoul to Hong Kong in July is currently the most expensive (average of £1,111). 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 31 March 2025.

It’s typically best to fly out from Seoul to Hong Kong in the afternoon. Doing so could potentially save you 41% on the flight price compared to flying in the morning, 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 31 March 2025.

The most flights from SEL to HKG are scheduled on a Monday (41 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (33 on average).

Rainfall in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hong Kong ranges from 20.0 - 390.0 inches per month. June is typically the wettest month, when rainfall can reach 390.0 mm. January is typically the driest time to visit Hong Kong when rainfall is around 20.0 mm.

Temperature in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hong Kong, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 16.0 C).

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 31 March 2025.
Read reviews from past customers who have flown EVA Air, Korean Air and China Airlines from Seoul to Hong Kong. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very Good
1,170 reviews
Check prices

Overall

8.4

Boarding

8.4

Food

8.1

Crew

8.6

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
EVA Air
8.4
Very Good
1,170 reviews
EVA Air
8.4
Very Good
1,170 reviews
Check prices

Overall

8.4

Boarding

8.4

Food

8.1

Crew

8.6

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Korean Air
8.4
Very Good
1,051 reviews
EVA Air
8.4
Very Good
1,170 reviews
Check prices

Overall

8.4

Boarding

8.4

Food

8.1

Crew

8.6

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
China Airlines
8.2
Very Good
723 reviews
EVA Air
8.4
Very Good
1,170 reviews
Check prices

Overall

8.4

Boarding

8.4

Food

8.1

Crew

8.6

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Asiana Airlines
8.2
Very Good
440 reviews
EVA Air
8.4
Very Good
1,170 reviews
Check prices

Overall

8.4

Boarding

8.4

Food

8.1

Crew

8.6

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

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 36 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.

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

    According to our current data, Jin Air (£101), Jeju Air (£104), and Hainan Airlines (£156) offers the cheapest pricing from Seoul to Hong Kong. These flights start at 32% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Seoul to Hong Kong one-way?

    The cheapet airlines for a one-way flight from Seoul to Hong Kong are Jeju Air (£39), Jin Air (£43), and HK Express (£46).

  • 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 Cathay Pacific (60%), Ethiopian Air (59%) and Korean Air (56%).

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

    While on average a flight from Seoul to Hong Kong is generally £127, our data shows the cheapest flight currently is £37. When looking at the most popular route, (Incheon Intl - Hong Kong Intl), you can expect to pay £131 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, April is the cheapest month in which you can book a flight from Seoul to Hong Kong (average of £728). Flying from Seoul to Hong Kong in July is currently the most expensive (average of £1,111). 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 31 March 2025.
AirlineCheapestAverageFlexibilityOn-time
HK ExpressCheapest£92Average£120FlexibilityNo cancel feeOn-time90%
Search HK Express flights
Greater Bay AirlinesCheapest£93Average£149FlexibilityNo cancel feeOn-timeN/A
Search Greater Bay Airlines flights

Fly with Cheapflights

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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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