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Cheap flights from Hong Kong to Seoul from HK$607

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 21-2. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — SEL
25 Jan — 1 Feb1
1 adult

The best prices from Hong Kong Intl to Seoul are usually found in September or November, booked 8 days in advance, depart on a Monday or Tuesday and return on a Wednesday

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 20 January 2025.

Round-trip from

HK$1,067

One-way from

HK$607

Popular in

February

Cheapest in

September

Average price

HK$1,908
HK Express
  • HK Express
  • 24-2-27-2
  • Nonstop
  • 7h 35m total
  • Hong Kong to Seoul
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HK Express
  • HK Express
  • 21-2
  • Nonstop
  • 3h 30m total
  • Hong Kong to Seoul
Search Deals
High demand for flights, 14% potential price rise
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Best time to find cheap flights, 3% potential price drop
Search Deals
Average for round-trip flights in January 2025
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Find flight deals from Hong Kong to Seoul

Cheapest flights from Hong Kong to Seoul
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 20 January 2025.

Mon 24-210:25HKG - ICN
Nonstop3h 30mHK Express
Thu 27-215:55ICN - HKG
Nonstop4h 05mHK Express
Deal found 20-1HK$1,067
Wed 19-302:20HKG - ICN
Nonstop3h 30mT'way Air
Mon 24-322:10ICN - HKG
Nonstop4h 10mT'way Air
Deal found 19-1HK$1,082
Wed 19-202:05HKG - ICN
Nonstop3h 30mMultiple Airlines
Wed 26-215:55ICN - HKG
Nonstop4h 05mMultiple Airlines
Deal found 18-1HK$1,106
Sun 16-201:30HKG - ICN
Nonstop3h 25mJeju Air
Tue 25-209:50ICN - HKG
Nonstop4h 05mJeju Air
Deal found 19-1HK$1,254
Thu 27-208:30HKG - ICN
1 stop7h 05mAir China
Sun 2-313:10ICN - HKG
1 stop9h 55mAir China
Deal found 19-1HK$1,394
Mon 3-308:30HKG - GMP
1 stop27h 35mAir China
Fri 7-314:25GMP - HKG
1 stop7h 25mAir China
Deal found 20-1HK$1,472
Fri 7-302:45HKG - GMP
1 stop6h 10mMultiple Airlines
Tue 11-319:05GMP - HKG
1 stop16h 15mMultiple Airlines
Deal found 19-1HK$1,518
Mon 20-114:55HKG - ICN
Nonstop3h 50mHong Kong Airlines
Tue 21-120:50ICN - HKG
Nonstop3h 40mHong Kong Airlines
Deal found 19-1HK$1,775
Mon 17-211:40HKG - ICN
1 stop21h 45mChina Eastern
Thu 20-214:20ICN - HKG
2 stops24h 20mChina Eastern
Deal found 20-1HK$1,806
Thu 6-320:20HKG - GMP
1 stop13h 40mChina Eastern
Mon 10-312:00GMP - HKG
1 stop10h 05mChina Eastern
Deal found 20-1HK$1,876
Thu 10-417:30HKG - ICN
1 stop18h 20mShandong Airlines
Sun 13-414:00ICN - HKG
1 stop27h 30mShandong Airlines
Deal found 20-1HK$2,009
Wed 9-400:30HKG - ICN
Nonstop3h 20mAsiana Airlines
Sun 13-419:35ICN - HKG
Nonstop3h 55mAsiana Airlines
Deal found 20-1HK$2,024

Find flights from Hong Kong to Seoul within your budget

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 70,647 searches. Data last updated 20 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Departure

Return

Price

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Mon 24-2

07:10-11:40

Nonstop3h 30m

Incheon Intl

Thu 27-2

21:50-00:55

Nonstop4h 05m

HK$1,067

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Wed 19-3

02:20-06:50

Nonstop3h 30m

Incheon Intl

Mon 24-3

22:10-01:20

Nonstop4h 10m

HK$1,082

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Thu 6-2

02:20-06:50

Nonstop3h 30m

Incheon Intl

Wed 12-2

21:50-00:55

Nonstop4h 05m

HK$1,090

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Sun 16-2

01:30-05:55

Nonstop3h 25m

Incheon Intl

Tue 25-2

09:50-12:55

Nonstop4h 05m

HK$1,254

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Sun 9-3

20:15-11:40

1 stop14h 25m

Incheon Intl

Wed 19-3

14:35-20:50

1 stop7h 15m

HK$1,440

Hong KongSeoul

HKG - GMP

HKGGMP

Hong Kong Intl

Mon 3-3

08:30-13:05

1 stop27h 35m

Seoul Gimpo Intl

Fri 7-3

14:25-20:50

1 stop7h 25m

HK$1,472

Hong KongSeoul

HKG - GMP

HKGGMP

Hong Kong Intl

Fri 7-3

02:45-09:55

1 stop6h 10m

Seoul Gimpo Intl

Tue 11-3

19:05-10:20

1 stop16h 15m

HK$1,518

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Mon 17-2

09:05-13:35

Nonstop3h 30m

Incheon Intl

Tue 25-2

20:50-23:30

Nonstop3h 40m

HK$1,783

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Mon 17-2

11:40-10:25

1 stop21h 45m

Incheon Intl

Thu 20-2

14:20-13:40

2 stops24h 20m

HK$1,806

Hong KongSeoul

HKG - GMP

HKGGMP

Hong Kong Intl

Thu 6-3

20:20-11:00

1 stop13h 40m

Seoul Gimpo Intl

Mon 10-3

12:00-21:05

1 stop10h 05m

HK$1,876

Flights are sorted by cheapest return flights first.

Deals found on 20-1

Showing 1-10 of 34 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.

Travel insights for flights from Hong Kong to Seoul

Get recent, data-driven insights about flights from Hong Kong to Seoul including ideal travel times, pricing trends, and more.

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 17 January 2025.

The best time to book flights from Hong Kong to Seoul is 8 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, October is the cheapest month in which you can book a flight from Hong Kong to Seoul (average of HK$164). Flying from Hong Kong to Seoul in January is currently the most expensive (average of HK$234). 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 20 January 2025.

It’s optimal to fly from Hong Kong to Seoul in the evening. By choosing this option you can save up to 14% on the cost of your flight, compared to a flight at midday.

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 Monday evenings when fares are most often at their lowest. Sunday afternoons 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 20 January 2025.

The most flights from HKG to SEL are scheduled on a Wednesday (44 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (34 on average).

Rainfall in Seoul by month

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

In terms of precipitation, rainfall in Seoul ranges from 27.0 - 253.0 inches per month. July is typically the wettest month, when rainfall can reach 253.0 mm. December is typically the driest time to visit Seoul when rainfall is around 27.0 mm.

Temperature in Seoul by month

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

If weather is an important factor for your trip to Seoul, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

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 20 January 2025.
See what other customers who have flown with HK Express, T'way Air and Jeju Air from Hong Kong to Seoul have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very Good
1,255 reviews
Check prices

Food

8.1

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Crew

8.6

Overall

8.4

Reviews

1 / 10

Excellent crew, smooth flight, good food and service. We have flown with other carriers but this one is the best so far.

EVA Air
8.4
Very Good
1,255 reviews
EVA Air
8.4
Very Good
1,255 reviews
Check prices

Food

8.1

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Crew

8.6

Overall

8.4

Reviews

1 / 10

Excellent crew, smooth flight, good food and service. We have flown with other carriers but this one is the best so far.

Asiana Airlines
8.3
Very Good
466 reviews
EVA Air
8.4
Very Good
1,255 reviews
Check prices

Food

8.1

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Crew

8.6

Overall

8.4

Reviews

1 / 10

Excellent crew, smooth flight, good food and service. We have flown with other carriers but this one is the best so far.

China Airlines
8.2
Very Good
737 reviews
EVA Air
8.4
Very Good
1,255 reviews
Check prices

Food

8.1

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Crew

8.6

Overall

8.4

Reviews

1 / 10

Excellent crew, smooth flight, good food and service. We have flown with other carriers but this one is the best so far.

AIR PREMIA
8.2
Very Good
53 reviews
EVA Air
8.4
Very Good
1,255 reviews
Check prices

Food

8.1

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Crew

8.6

Overall

8.4

Reviews

1 / 10

Excellent crew, smooth flight, good food and service. We have flown with other carriers but this one is the best so far.

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 26.0 km from the centre of Hong Kong. There are 40 flights from Hong Kong Intl to Seoul per day from 13 different airlines.

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

    This flight path from Hong Kong Intl to Seoul was viewed by 6,310 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?

    Currently priced at HK$1,067, HK Express will fly you from Hong Kong to Seoul and back. In addition to HK Express, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from T'way Air and Jeju Air - these airlines can fly you to your destination from HK$1,082 and HK$1,254, respectively. You may be able to fly from Hong Kong to Seoul for 38% less than the average price by searching for these airlines.

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

    HK$607 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 T'way Air and Jeju Air, with prices starting from HK$631 and HK$763, respectively.

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

    No one likes to see their flight delayed. When booking a flight from Hong Kong to Seoul consider choosing Greater Bay Airlines(94%), HK Express(91%) or Qatar Airways(81%), as they are the most reliable in getting you off to your destination on time.

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

    Looking at all options, your cheapest flight can be booked for HK$672. While the most popular route (Hong Kong Intl - Incheon Intl) can be booked for HK$864 on average our data indicates HK$2,714 when flying from Hong Kong to Seoul.

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

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

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

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

  • 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, October is the cheapest month in which you can book a flight from Hong Kong to Seoul (average of HK$164). Flying from Hong Kong to Seoul in January is currently the most expensive (average of HK$234). 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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Fly from Hong Kong to Seoul on these airlines

Choose from the following airlines for your flight from Hong Kong to Seoul. Flights are based on user searches made on Cheapflights and were last updated on 20 January 2025.
HK Express flights from Hong Kong Intl to Seoul
Jeju Air flights from Hong Kong Intl to Seoul
Cathay Pacific flights from Hong Kong Intl to Seoul
Asiana Airlines flights from Hong Kong Intl to Seoul

Top 10 airlines flying from Hong Kong to Seoul

Discover the top 10 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 70,647 searches. Data last updated 20 January 2025.
AirlineCheapestAverageFlexibilityOn-time
T'way AirCheapestHK$754AverageHK$1,428FlexibilityNo cancel feeOn-time88%
Search T'way Air flights
Jin AirCheapestHK$769AverageHK$1,268FlexibilityNo cancel feeOn-time78%
Search Jin Air flights
Greater Bay AirlinesCheapestHK$872AverageHK$1,622FlexibilityNo cancel feeOn-timeN/A
Search Greater Bay Airlines flights
AIR PREMIACheapestHK$1,014AverageHK$2,669FlexibilityNo cancel feeOn-timeN/A
Search AIR PREMIA flights
Jeju AirCheapestHK$1,035AverageHK$1,589FlexibilityNo cancel feeOn-timeN/A
Search Jeju Air flights
HK ExpressCheapestHK$1,055AverageHK$1,564FlexibilityNo cancel feeOn-time90%
Search HK Express flights
Hong Kong AirlinesCheapestHK$1,206AverageHK$1,621FlexibilityNo cancel feeOn-time65%
Search Hong Kong Airlines flights
Asiana AirlinesCheapestHK$1,299AverageHK$2,219FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
China EasternCheapestHK$1,309AverageHK$1,880FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air ChinaCheapestHK$1,422AverageHK$1,526FlexibilityNo cancel feeOn-time67%
Search Air China 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 Hong Kong to Seoul?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Hong Kong to Seoul. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Hong Kong to Seoul for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Hong Kong to Seoul flexibly with Cheapflights today.

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

Yes! Start tracking prices for Hong Kong to Seoul flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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