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 14/11. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — SEL
23 Jul — 30 Jul1
Return
1 adult
Economy
Cheapflights Tip: The best prices from Hong Kong Intl to Seoul are usually found in March or September, booked 85 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday
Cheap flight deals from Hong Kong to Seoul
Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to Seoul (SEL). 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 18 July 2025.
Explore the most affordable flight options available from Hong Kong to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 July 2025.
Wed 29/1013:55HKG - ICN
Nonstop3h 30mMultiple Airlines
Tue 4/1102:20ICN - HKG
Nonstop4h 05mMultiple Airlines
Deal found 16/7£106
Tue 19/816:55HKG - ICN
Nonstop3h 40mHK Express
Sat 23/812:45ICN - HKG
Nonstop3h 50mHK Express
Deal found 16/7£107
Mon 22/900:40HKG - ICN
Nonstop3h 50mT'way Air
Mon 29/920:05ICN - HKG
Nonstop4h 10mT'way Air
Deal found 16/7£160
Wed 5/1112:45HKG - ICN
Nonstop3h 30mAIR PREMIA
Mon 10/1108:15ICN - HKG
Nonstop4h 00mAIR PREMIA
Deal found 18/7£161
Wed 19/1113:55HKG - ICN
Nonstop3h 30mJeju Air
Sun 23/1109:50ICN - HKG
Nonstop4h 05mJeju Air
Deal found 16/7£175
Sun 31/802:35HKG - GMP
1 stop6h 00mMultiple Airlines
Mon 8/918:55GMP - HKG
1 stop16h 25mMultiple Airlines
Deal found 18/7£178
Mon 18/812:50HKG - ICN
1 stop6h 55mChina Eastern
Fri 29/812:55ICN - HKG
1 stop7h 10mChina Eastern
Deal found 17/7£179
Wed 15/1013:40HKG - GMP
1 stop21h 45mChina Southern
Fri 17/1013:30GMP - HKG
1 stop10h 15mChina Southern
Deal found 18/7£255
Mon 28/702:00HKG - GMP
1 stop16h 25mAsiana Airlines
Wed 30/709:10GMP - HKG
1 stop16h 20mAsiana Airlines
Deal found 16/7£524
Best flights from Hong Kong to Seoul
Discover carefully curated flight deals from Hong Kong to Seoul that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 July 2025.
Wed 29/1013:55HKG - ICN
Nonstop3h 30mMultiple Airlines
Tue 4/1102:20ICN - HKG
Nonstop4h 05mMultiple Airlines
Deal found 16/7£106
Tue 19/816:55HKG - ICN
Nonstop3h 40mHK Express
Sat 23/812:45ICN - HKG
Nonstop3h 50mHK Express
Deal found 16/7£107
Mon 22/900:40HKG - ICN
Nonstop3h 50mT'way Air
Mon 29/920:05ICN - HKG
Nonstop4h 10mT'way Air
Deal found 16/7£160
Wed 19/1112:45HKG - ICN
Nonstop3h 30mAIR PREMIA
Sun 23/1108:15ICN - HKG
Nonstop4h 00mAIR PREMIA
Deal found 17/7£168
Wed 19/1113:55HKG - ICN
Nonstop3h 30mJeju Air
Sun 23/1109:50ICN - HKG
Nonstop4h 05mJeju Air
Deal found 16/7£175
Mon 18/812:50HKG - ICN
1 stop6h 55mChina Eastern
Fri 29/812:55ICN - HKG
1 stop7h 10mChina Eastern
Deal found 17/7£179
Sun 7/913:00HKG - ICN
Nonstop3h 30mAsiana Airlines
Thu 25/909:00ICN - HKG
Nonstop3h 40mAsiana Airlines
Deal found 18/7£210
Tue 29/713:40HKG - ICN
1 stop8h 00mShandong Airlines
Tue 5/823:40ICN - HKG
1 stop14h 00mShandong Airlines
Deal found 16/7£211
Wed 15/1013:40HKG - GMP
1 stop21h 45mChina Southern
Fri 17/1013:30GMP - HKG
1 stop10h 15mChina Southern
Deal found 18/7£255
Sun 31/802:35HKG - GMP
1 stop6h 00mMultiple Airlines
Mon 8/918:55GMP - HKG
1 stop16h 25mMultiple Airlines
Deal found 18/7£178
Mon 28/702:00HKG - GMP
1 stop16h 25mAsiana Airlines
Wed 30/709:10GMP - HKG
1 stop16h 20mAsiana Airlines
Deal found 16/7£524
Direct flights from Hong Kong to Seoul
Explore direct flight options from Hong Kong to Seoul based on user searches, and compare prices and availability for your desired travel dates. Data last updated 18 July 2025.
Wed 29/1013:55HKG - ICN
Nonstop3h 30mMultiple Airlines
Tue 4/1102:20ICN - HKG
Nonstop4h 05mMultiple Airlines
Deal found 16/7£106
Tue 19/816:55HKG - ICN
Nonstop3h 40mHK Express
Sat 23/812:45ICN - HKG
Nonstop3h 50mHK Express
Deal found 16/7£107
Mon 22/900:40HKG - ICN
Nonstop3h 50mT'way Air
Mon 29/920:05ICN - HKG
Nonstop4h 10mT'way Air
Deal found 16/7£160
Wed 5/1112:45HKG - ICN
Nonstop3h 30mAIR PREMIA
Mon 10/1108:15ICN - HKG
Nonstop4h 00mAIR PREMIA
Deal found 18/7£161
Wed 19/1113:55HKG - ICN
Nonstop3h 30mJeju Air
Sun 23/1109:50ICN - HKG
Nonstop4h 05mJeju Air
Deal found 16/7£175
Sun 7/913:00HKG - ICN
Nonstop3h 30mAsiana Airlines
Thu 25/909:00ICN - HKG
Nonstop3h 40mAsiana Airlines
Deal found 18/7£210
Mon 25/800:45HKG - ICN
Nonstop3h 40mKorean Air
Sat 30/807:45ICN - HKG
Nonstop3h 55mKorean Air
Deal found 18/7£215
Last-minute flights from Hong Kong to Seoul
Discover last-minute flight deals from Hong Kong to Seoul. Data last updated 18 July 2025 and is based on user searches.
Fri 18/716:25HKG - ICN
Nonstop3h 45mCathay Pacific
Thu 24/715:10ICN - HKG
Nonstop3h 50mCathay Pacific
Deal found 18/7£231
Fri 18/700:40HKG - ICN
Nonstop3h 50mT'way Air
Tue 22/720:05ICN - HKG
Nonstop4h 10mT'way Air
Deal found 18/7£233
Fri 18/721:45HKG - ICN
1 stop20h 00mEVA Air
Wed 23/712:00ICN - HKG
1 stop8h 55mEVA Air
Deal found 18/7£238
Wed 23/713:30HKG - ICN
Nonstop3h 40mAIR PREMIA
Sun 27/709:05ICN - HKG
Nonstop3h 55mAIR PREMIA
Deal found 17/7£267
Thu 24/710:10HKG - ICN
1 stop7h 35mEVA Air
Thu 24/720:45ICN - HKG
1 stop15h 10mEVA Air
Deal found 16/7£238
Thu 24/702:35HKG - GMP
1 stop6h 00mMultiple Airlines
Sun 27/713:05GMP - HKG
1 stop12h 35mMultiple Airlines
Deal found 16/7£262
Thu 24/713:40HKG - ICN
2 stops15h 10mPhilippine Airlines
Thu 7/806:55ICN - HKG
2 stops15h 55mPhilippine Airlines
Deal found 17/7£413
Fri 25/715:10HKG - ICN
Nonstop3h 35mHK Express
Sat 26/702:35ICN - HKG
Nonstop3h 45mHK Express
Deal found 16/7£195
Fri 25/715:10HKG - ICN
Nonstop3h 35mMultiple Airlines
Sun 27/707:40ICN - HKG
1 stop11h 20mMultiple Airlines
Deal found 16/7£212
Fri 25/713:00HKG - ICN
Nonstop3h 30mAsiana Airlines
Sun 27/709:00ICN - HKG
Nonstop3h 40mAsiana Airlines
Deal found 15/7£215
Fri 25/714:35HKG - ICN
2 stops21h 40mChina Eastern
Sun 27/720:15ICN - HKG
1 stop15h 15mChina Eastern
Deal found 16/7£304
Mon 28/717:30HKG - ICN
1 stop16h 45mShandong Airlines
Mon 4/822:15ICN - HKG
2 stops39h 25mShandong Airlines
Deal found 16/7£411
One-way flights from Hong Kong to Seoul
Search for one-way flight options from Hong Kong to Seoul. Find affordable one-way fares based on user searches. Data last updated 18 July 2025.
Fri 14/1116:35HKG - ICN
Nonstop3h 30mHK Express
Deal found 18/7£64
Tue 28/1013:55HKG - ICN
Nonstop3h 30mJeju Air
Deal found 16/7£73
Tue 21/1000:40HKG - ICN
Nonstop3h 50mT'way Air
Deal found 17/7£75
Fri 14/1112:45HKG - ICN
Nonstop3h 30mAIR PREMIA
Deal found 17/7£80
Wed 22/1009:10HKG - GMP
1 stop9h 15mMultiple Airlines
Deal found 17/7£98
Thu 24/700:30HKG - ICN
Nonstop3h 40mAsiana Airlines
Deal found 17/7£107
Sun 16/1119:25HKG - ICN
1 stop27h 20mCebu Pacific
Deal found 16/7£113
Mon 8/900:45HKG - ICN
Nonstop3h 40mKorean Air
Deal found 18/7£116
Wed 22/1012:35HKG - ICN
1 stop7h 45mMultiple Airlines
Deal found 17/7£120
Tue 9/917:30HKG - ICN
1 stop21h 15mShandong Airlines
Deal found 16/7£125
Sun 16/1117:05HKG - ICN
2 stops16h 50mChina Eastern
Deal found 16/7£140
Fri 14/1114:05HKG - GMP
1 stop21h 20mChina Southern
Deal found 18/7£140
Cheapflights Fare Finder
Customise your flight search to find flights from Hong Kong to Seoul 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 18 July 2025.
Use the filters below to find and compare flights from Hong Kong to Seoul that are best for you.
Fly from
Hong Kong
Fly to
Seoul
Route
Depart
Return
Price
Hong KongIncheon
HKG - ICN
HKGICN
Hong Kong Intl
Wed 29/10
13:55-18:25
Nonstop3h 30m
Incheon Intl
Wed 5/11
15:55-19:00
Nonstop4h 05m
£106
Hong KongIncheon
HKG - ICN
HKGICN
Hong Kong Intl
Tue 19/8
16:55-21:35
Nonstop3h 40m
Incheon Intl
Sat 23/8
12:45-15:35
Nonstop3h 50m
£107
Hong KongIncheon
HKG - ICN
HKGICN
Hong Kong Intl
Mon 22/9
00:40-05:30
Nonstop3h 50m
Incheon Intl
Mon 29/9
20:05-23:15
Nonstop4h 10m
£160
Hong KongIncheon
HKG - ICN
HKGICN
Hong Kong Intl
Wed 5/11
12:45-17:15
Nonstop3h 30m
Incheon Intl
Mon 10/11
08:15-11:15
Nonstop4h 00m
£161
Hong KongIncheon
HKG - ICN
HKGICN
Hong Kong Intl
Wed 19/11
13:55-18:25
Nonstop3h 30m
Incheon Intl
Sun 23/11
09:50-12:55
Nonstop4h 05m
£175
Hong KongSeoul
HKG - GMP
HKGGMP
Hong Kong Intl
Sun 31/8
02:35-09:35
1 stop6h 00m
Seoul Gimpo Intl
Mon 8/9
18:55-10:20
1 stop16h 25m
£178
Hong KongIncheon
HKG - ICN
HKGICN
Hong Kong Intl
Mon 18/8
12:50-20:45
1 stop6h 55m
Incheon Intl
Fri 29/8
12:55-19:05
1 stop7h 10m
£179
Hong KongSeoul
HKG - GMP
HKGGMP
Hong Kong Intl
Wed 15/10
13:40-12:25
1 stop21h 45m
Seoul Gimpo Intl
Fri 17/10
13:30-22:45
1 stop10h 15m
£255
Hong KongSeoul
HKG - GMP
HKGGMP
Hong Kong Intl
Mon 28/7
02:00-19:25
1 stop16h 25m
Seoul Gimpo Intl
Wed 30/7
09:10-00:30
1 stop16h 20m
£524
Hong KongIncheon
HKG - ICN
HKGICN
Hong Kong Intl
Fri 14/11
16:35-21:05
Nonstop3h 30m
£64
Flights are sorted by cheapest return flights first.
Deals found on 18/7
Showing 1-10 of 27 results
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Best time to book a flight from Hong Kong to Seoul
Have a flexible travel schedule? Discover the best time to fly to Seoul from Hong Kong 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 Hong Kong to Seoul
How far ahead should I book a flight from Hong Kong to Seoul?
Use this chart to determine the optimal time to book a return flight from Hong Kong to Seoul. Price data was last updated on 11 July 2025.
To ensure you get the cheapest price possible for a flight from Hong Kong to Seoul, you should look to book at least 85 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Hong Kong to Seoul?
Currently, November is the cheapest month in which you can book a flight from Hong Kong to Seoul (average of £639). Flying from Hong Kong to Seoul in July is currently the most expensive (average of £1,148). 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 HKG to SEL?
Find hourly flight availability from Hong Kong to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 July 2025.
Unlike at midday, when flights are generally more expensive, you can save up to 36% on flights from Hong Kong to Seoul by exploring options for tickets in the afternoon.
What is the cheapest day to fly from Hong Kong to Seoul?
Use this chart to determine the cheapest time to fly return from Hong Kong to Seoul. Price data was last updated on 16 December 2024.
Travellers seeking maximum savings on their Hong Kong to Seoul flight should consider departing on Friday afternoons when fares are most often at their lowest. Friday at midday flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Hong Kong to Seoul
Explore weekly flight availability from Hong Kong to Seoul. 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 18 July 2025.
The most flights from HKG to SEL are scheduled on a Wednesday (37 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (26 on average).
Reviews of airlines servicing Seoul
Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated 18 July 2025.
Read through reviews of airlines operating flights from Hong Kong to Seoul, such as EVA Air, Korean Air, andAsiana Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Related info for your journey
Find useful and relevant information for your journey from Hong Kong to Seoul. 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 from for flights from Hong Kong to Seoul?
If you book a flight to Seoul from Hong Kong, you will be flying from Hong Kong Intl, which is the city’s only airport. Hong Kong Intl (HKG) is located 16.2 mi from the center of Hong Kong. There are 32 flights from Hong Kong Intl to Seoul per day from 4 different airlines.
How popular is this Hong Kong to Seoul flight route?
The Hong Kong Intl to Seoul flight path was viewed by 123 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
What are the cheapest airlines flying from Hong Kong to Seoul round-trip?
Flying on HK Express is currently your cheapest option to Seoul, with prices starting at £107. Additional return tickets that might be worth considering are offered by T'way Air and AIR PREMIA, with the lowest prices starting at £160 and £168, respectively. You may be able to fly from Hong Kong to Seoul for 28% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Hong Kong to Seoul one-way?
£64 is the cheapest one-way deal found within the past few days, from HK Express. You may also be able to find cheap deals on Jeju Air and T'way Air, with prices starting from £73 and £75, respectively.
What are the most reliable airlines from Hong Kong to Seoul?
Consider Virgin Atlantic (95%), EL AL (94%) or Delta (92%) when booking your flight. These represent the most reliable airlines when flying from Hong Kong to Seoul.
What are the cheapest flights from Hong Kong to Seoul?
On average you can expect to pay £149 for a flight from Hong Kong to Seoul. The cheapest flight overall is £56 while the most popular route, (Hong Kong Intl - Incheon Intl) is currently priced at £112.
Can I find deals for business class flights from Hong Kong to Seoul?
Yes. Cheapflights offers flight deals from Hong Kong to Seoul 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 Hong Kong to Seoul?
Currently, November is the cheapest month in which you can book a flight from Hong Kong to Seoul (average of £639). Flying from Hong Kong to Seoul in July is currently the most expensive (average of £1,148). 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.
Discover the top 4 airlines that operate flights from Hong Kong to Seoul. 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 18 July 2025.
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 Hong Kong to Seoul?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Seoul from Hong Kong today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Seoul?
Cheapflights simply makes it quick and affordable to book flights from Hong Kong to Seoul by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Hong Kong to Seoul with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Hong Kong to Seoul, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Hong Kong to Seoul become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Seoul from Hong Kong today and book when prices fit your budget.
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