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Cheap flights from Hong Kong to Seoul from $137

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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — SEL
24 Dec — 31 Dec1
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 Tuesday or Thursday and return on a Monday

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 19 December 2024.

Round-trip from

$291

One-way from

$137

Popular in

February

Cheapest in

September

Average price

$446
T'way Air
  • T'way Air
  • 15/1-22/1
  • Nonstop
  • 7h 40m total
  • Hong Kong to Seoul
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Jin Air
  • Jin Air
  • 7/1
  • Nonstop
  • 3h 30m total
  • Hong Kong to Seoul
Search Deals
High demand for flights, 16% 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 December 2024
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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 19 December 2024.

Fri 27/1209:05HKG - ICN
Nonstop3h 30mHong Kong Airlines
Fri 3/114:35ICN - HKG
Nonstop4h 05mHong Kong Airlines
Deal found 18/12$321
Tue 24/1209:05HKG - ICN
Nonstop3h 30mMultiple Airlines
Wed 8/121:50ICN - HKG
Nonstop4h 05mMultiple Airlines
Deal found 17/12$327
Sun 29/1202:20HKG - ICN
Nonstop3h 30mT'way Air
Sat 4/122:10ICN - HKG
Nonstop4h 10mT'way Air
Deal found 18/12$352
Tue 24/1215:25HKG - ICN
1 stop20h 35mAir China
Wed 8/113:10ICN - HKG
1 stop6h 50mAir China
Deal found 17/12$389
Mon 30/1213:55HKG - ICN
Nonstop3h 30mJeju Air
Sat 4/121:25ICN - HKG
Nonstop4h 05mJeju Air
Deal found 18/12$440
Fri 27/1217:25HKG - ICN
1 stop18h 25mShandong Airlines
Mon 30/1208:45ICN - HKG
1 stop8h 40mShandong Airlines
Deal found 17/12$449
Fri 27/1216:50HKG - ICN
Nonstop3h 25mCathay Pacific
Thu 2/110:05ICN - HKG
Nonstop4h 10mCathay Pacific
Deal found 18/12$498
Mon 23/1212:15HKG - ICN
1 stop6h 25mEVA Air
Wed 1/120:40ICN - HKG
1 stop15h 15mEVA Air
Deal found 18/12$562
Sun 22/1221:10HKG - ICN
1 stop21h 05mChina Airlines
Sat 28/1220:15ICN - HKG
1 stop14h 00mChina Airlines
Deal found 18/12$624
Tue 24/1208:30HKG - GMP
1 stop26h 55mChina Southern
Wed 8/113:30GMP - HKG
1 stop10h 30mChina Southern
Deal found 17/12$689
Mon 23/1208:30HKG - ICN
Nonstop3h 35mGreater Bay Airlines
Wed 1/114:05ICN - HKG
Nonstop3h 50mGreater Bay Airlines
Deal found 19/12$756
Mon 23/1202:45HKG - GMP
1 stop6h 00mMultiple Airlines
Wed 8/111:25GMP - HKG
1 stop6h 35mMultiple Airlines
Deal found 17/12$776

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 647,157 searches. Data last updated 19 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Fri 10/1

02:05-06:35

Nonstop3h 30m

Incheon Intl

Wed 15/1

22:05-00:55

Nonstop3h 50m

$308

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Thu 2/1

02:20-06:50

Nonstop3h 30m

Incheon Intl

Mon 6/1

22:10-01:20

Nonstop4h 10m

$337

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Thu 16/1

13:55-18:25

Nonstop3h 30m

Incheon Intl

Wed 22/1

22:05-01:10

Nonstop4h 05m

$362

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Fri 10/1

00:45-05:20

Nonstop3h 35m

Incheon Intl

Mon 13/1

20:10-23:35

Nonstop4h 25m

$421

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Mon 17/2

17:25-11:20

1 stop16h 55m

Incheon Intl

Thu 20/2

11:45-19:45

1 stop9h 00m

$446

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Thu 16/1

17:30-11:35

1 stop17h 05m

Incheon Intl

Wed 22/1

16:20-10:35

2 stops19h 15m

$457

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Sat 11/1

16:50-21:15

Nonstop3h 25m

Incheon Intl

Tue 14/1

13:50-17:00

Nonstop4h 10m

$462

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Wed 5/2

18:10-22:45

Nonstop3h 35m

Incheon Intl

Sat 8/2

08:10-11:20

Nonstop4h 10m

$479

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Sun 6/4

09:50-18:45

1 stop7h 55m

Incheon Intl

Fri 18/4

12:00-19:55

1 stop8h 55m

$564

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Fri 4/4

10:15-19:35

1 stop8h 20m

Incheon Intl

Sun 6/4

20:35-10:05

1 stop14h 30m

$594

Flights are sorted by cheapest return flights first.

Deals found on 19/12

Showing 1-10 of 36 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 13 December 2024.

Booking 8 days in advance of your planned departure date is, on average, the best time to get cheap flights from Hong Kong to Seoul. 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 Hong Kong to Seoul?

Currently, May is the cheapest month in which you can book a flight from Hong Kong to Seoul (average of $532). Flying from Hong Kong to Seoul in December is currently the most expensive (average of $840). 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 19 December 2024.

When flying from Hong Kong to Seoul, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 46% versus a flight in the evening.

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 19 December 2024.

The most flights from HKG to SEL are scheduled on a Monday (44 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (33 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 19 December 2024.
Read through reviews of airlines operating flights from Hong Kong to Seoul, such as T'way Air, Jeju Air and Asiana Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very Good
1,273 reviews
Check prices

Food

8.0

Entertainment

8.0

Crew

8.6

Overall

8.4

Boarding

8.4

Comfort

8.2

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

EVA Air
8.4
Very Good
1,273 reviews
EVA Air
8.4
Very Good
1,273 reviews
Check prices

Food

8.0

Entertainment

8.0

Crew

8.6

Overall

8.4

Boarding

8.4

Comfort

8.2

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Korean Air
8.4
Very Good
1,021 reviews
EVA Air
8.4
Very Good
1,273 reviews
Check prices

Food

8.0

Entertainment

8.0

Crew

8.6

Overall

8.4

Boarding

8.4

Comfort

8.2

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Asiana Airlines
8.3
Very Good
477 reviews
EVA Air
8.4
Very Good
1,273 reviews
Check prices

Food

8.0

Entertainment

8.0

Crew

8.6

Overall

8.4

Boarding

8.4

Comfort

8.2

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

China Airlines
8.3
Very Good
754 reviews
EVA Air
8.4
Very Good
1,273 reviews
Check prices

Food

8.0

Entertainment

8.0

Crew

8.6

Overall

8.4

Boarding

8.4

Comfort

8.2

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

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 39 flights from Hong Kong Intl to Seoul per day from 3 different airlines.

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

    Flights from Hong Kong Intl to Seoul have been viewed 100 times in the past calendar month.

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

    Cheapflights users have booked flights from Hong Kong to Seoul round-trip from $291. Other airlines that can offer you cheap pricing are Jin Air, from $308, and Greater Bay Airlines, from $356. T'way Air is currently priced 19% below the average price you’ll pay for this route.

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

    $137 is the cheapest one-way deal found within the past few days, from Jin Air. You may also be able to find cheap deals on T'way Air and Hong Kong Airlines, with prices starting from $168 and $221, respectively.

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

    The top 3 most reliable airlines when flying from Hong Kong to Seoul are HK Express (86%), Greater Bay Airlines (85%) and Delta (82%).

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

    While on average a flight from Hong Kong to Seoul is generally $281, our data shows the cheapest flight currently is $114. When looking at the most popular route, (Hong Kong Intl - Incheon Intl), you can expect to pay $197 for that flight.

  • 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, May is the cheapest month in which you can book a flight from Hong Kong to Seoul (average of $532). Flying from Hong Kong to Seoul in December is currently the most expensive (average of $840). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hong Kong to Seoul

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

Top 3 airlines flying from Hong Kong to Seoul

Discover the top 3 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 647,157 searches. Data last updated 19 December 2024.
AirlineCheapestAverageFlexibilityOn-time
T'way AirCheapest$120Average$282FlexibilityNo cancel feeOn-time88%
Search T'way Air flights
HK ExpressCheapest$198Average$297FlexibilityNo cancel feeOn-time90%
Search HK Express flights
Jeju AirCheapest$307Average$390FlexibilityNo cancel feeOn-timeN/A
Search Jeju Air flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Hong Kong to Seoul via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Hong Kong to Seoul for you. Better yet — we are completely free to use.

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

Yes! Cheapflights helps users easily find flights from Hong Kong to Seoul with no change fees.

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Of course! You can now track prices for flights from Hong Kong to Seoul 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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