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$102+ Cheap flights from Hong Kong (HKG) to Seoul (SEL)

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — SEL
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Find cheap flights from Hong Kong to Seoul with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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Cheapflights Tip: The best prices from Hong Kong Intl to Seoul are usually found in September or June, booked 85 days in advance, depart on a Sunday or Thursday and return on a Thursday

Cheap 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 January 28, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/104:55 pm
HKG
-
ICN
Nonstop3h 40m
HK Express
Tue 4/146:40 am
ICN
-
HKG
Nonstop3h 50m
HK Express
Deal found 1/26$183
This FlightHub deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1612:55 am
HKG
-
ICN
Nonstop3h 35m
HK Express
Fri 3/203:45 pm
ICN
-
HKG
Nonstop4h 15m
HK Express
Deal found 1/28$185
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/89:00 pm
HKG
-
ICN
Nonstop3h 40m
HK Express
Tue 4/146:40 am
ICN
-
HKG
Nonstop3h 50m
HK Express
Deal found 1/27$188
This FlightHub deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:00 pm
HKG
-
ICN
Nonstop3h 40m
HK Express
Fri 10/2312:45 pm
ICN
-
HKG
Nonstop3h 50m
HK Express
Deal found 1/28$189
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/64:55 pm
HKG
-
ICN
Nonstop3h 40m
HK Express
Wed 4/156:40 am
ICN
-
HKG
Nonstop3h 50m
HK Express
Deal found 1/27$196
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/89:00 pm
HKG
-
ICN
Nonstop3h 40m
HK Express
Thu 4/92:35 am
ICN
-
HKG
Nonstop3h 50m
HK Express
Deal found 1/27$197
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/64:55 pm
HKG
-
ICN
Nonstop3h 40m
HK Express
Thu 4/92:35 am
ICN
-
HKG
Nonstop3h 50m
HK Express
Deal found 1/27$198
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/104:55 pm
HKG
-
ICN
Nonstop3h 40m
HK Express
Wed 4/1512:45 pm
ICN
-
HKG
Nonstop3h 50m
HK Express
Deal found 1/27$199
This CheapOair deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2710:55 am
HKG
-
ICN
Nonstop3h 35m
HK Express
Wed 3/44:50 pm
ICN
-
HKG
Nonstop4h 10m
HK Express
Deal found 1/27$203
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/99:00 pm
HKG
-
ICN
Nonstop3h 40m
HK Express
Fri 4/102:35 am
ICN
-
HKG
Nonstop3h 50m
HK Express
Deal found 1/27$204
This CheapOair deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/189:05 pm
HKG
-
ICN
Nonstop3h 30m
HK Express
Wed 3/253:45 pm
ICN
-
HKG
Nonstop4h 15m
HK Express
Deal found 1/28$205
This Kiwi.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/279:05 pm
HKG
-
ICN
Nonstop3h 30m
HK Express
Wed 1/289:50 pm
ICN
-
HKG
Nonstop4h 05m
HK Express
Deal found 1/26$206

Find 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 January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$183
(Kiwi.com)

One-way from

$102
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$216

Good round-trip deal

$211 or less

Good one-way deal

$147 or less
Provider with most accurate pricing for Hong Kong Intl-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Hong Kong Intl-Seoul (SEL) flights.
Search Deals
From Hong Kong Intl to Seoul (SEL)
Search Deals
One-way flight from Hong Kong Intl to Seoul (SEL)
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Hong Kong Intl to Seoul (SEL).
Search Deals
Price to beat on a one-way flight from Hong Kong Intl to Seoul (SEL).
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated January 28, 2026.
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 KongSeoul

HKG - GMP

HKGGMP

Hong Kong Intl

Tue 2/24

2:45 am-9:40 am

1 stop5h 55m

Seoul Gimpo Intl

Wed 3/4

6:45 am-10:35 pm

1 stop16h 50m

$229

Hong KongSeoul

HKG - GMP

HKGGMP

Hong Kong Intl

Sat 3/7

5:40 pm-1:05 pm

1 stop18h 25m

Seoul Gimpo Intl

Sat 3/14

2:25 pm-11:40 am

1 stop22h 15m

$237

Hong KongSeoul

HKG - GMP

HKGGMP

Hong Kong Intl

Mon 2/23

2:45 am-1:00 pm

1 stop9h 15m

Seoul Gimpo Intl

Tue 3/3

6:40 pm-10:25 am

1 stop16h 45m

$240

Hong KongSeoul

HKG - GMP

HKGGMP

Hong Kong Intl

Tue 3/17

5:50 pm-1:05 pm

1 stop18h 15m

Seoul Gimpo Intl

Fri 3/20

2:25 pm-9:50 pm

1 stop8h 25m

$257

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Wed 3/18

1:40 pm-6:15 pm

Nonstop3h 35m

Incheon Intl

Sat 3/21

9:30 am-12:30 pm

Nonstop4h 00m

$270

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Tue 3/17

12:05 am-5:00 am

Nonstop3h 55m

Incheon Intl

Sat 3/21

6:50 pm-10:05 pm

Nonstop4h 15m

$279

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Wed 3/18

1:40 pm-5:25 pm

1 stop26h 45m

Incheon Intl

Sat 3/21

7:25 am-8:15 pm

1 stop13h 50m

$280

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Wed 4/8

11:35 am-11:15 am

1 stop22h 40m

Incheon Intl

Tue 4/14

6:50 am-8:15 pm

1 stop14h 25m

$281

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Wed 4/8

11:35 am-11:15 am

1 stop22h 40m

Incheon Intl

Fri 4/10

8:15 pm-10:30 am

1 stop15h 15m

$281

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Mon 4/6

11:25 am-10:45 pm

1 stop10h 20m

Incheon Intl

Mon 4/13

3:50 pm-12:20 pm

1 stop21h 30m

$281

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 43 results
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Compare providers for flights from Hong Kong to Seoul

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hong Kong to Seoul in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Hong Kong-Seoul flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hong Kong-Seoul flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hong Kong-Seoul flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hong Kong-Seoul flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hong Kong-Seoul flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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 round-trip flight from Hong Kong to Seoul. Price data was last updated on January 23, 2026.

The best time to book flights from Hong Kong to Seoul is 85 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, January is the cheapest month in which you can book a flight from Hong Kong to Seoul (average of $97). Flying from Hong Kong to Seoul in December is currently the most expensive (average of $167). 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 January 28, 2026.

One of the essential ways to save on airfare from Hong Kong to Seoul is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 73% on airfare.

What is the cheapest day to fly from Hong Kong to Seoul?

Use this chart to determine the cheapest time to fly round-trip from Hong Kong to Seoul. Price data was last updated on January 24, 2026.

Travelers seeking maximum savings on their Hong Kong to Seoul flight should consider departing on Monday afternoons when fares are most often at their lowest. Friday evenings 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 January 28, 2026.

The most flights from HKG to SEL are scheduled on a Monday (40 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (33 on average).

How much does it cost to fly round-trip from Hong Kong to Seoul?

The best insider tips for Hong Kong to Seoul flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Hong Kong to Seoul trip
Our travel experts
Yulia Denisyuk

Yulia Denisyuk

Expert on Korean Air

Yulia is a freelance journalist who’s dispatched from 90+ countries. Her work focuses on cultures, adventure trips and air travel, appearing in NatGeo, NYT, CNTraveler, and more. For past assignments, she’s stayed with nomads in Mongolia and learned the art of Imigongo in Rwanda. She’s based in Chicago; in winter she often questions that decision.

Read more
Marisa Garcia

Marisa Garcia

Expert on Asiana Airlines

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on ICN and HKG

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more

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 January 28, 2026.
Read reviews from past customers who have flown Korean Air, Asiana Airlines, and Cathay Pacific from Hong Kong to Seoul. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,188 reviews

Overall

8.4

Food

8.1

Comfort

8.3

Crew

8.7

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,188 reviews
Korean Air
8.4
Very good
1,188 reviews

Overall

8.4

Food

8.1

Comfort

8.3

Crew

8.7

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Asiana Airlines
8.1
Very good
501 reviews
Korean Air
8.4
Very good
1,188 reviews

Overall

8.4

Food

8.1

Comfort

8.3

Crew

8.7

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Cathay Pacific
7.6
Good
1,147 reviews
Korean Air
8.4
Very good
1,188 reviews

Overall

8.4

Food

8.1

Comfort

8.3

Crew

8.7

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
HK Express
7.2
Good
43 reviews
Korean Air
8.4
Very good
1,188 reviews

Overall

8.4

Food

8.1

Comfort

8.3

Crew

8.7

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Hong Kong Airlines
6.0
Okay
27 reviews
Korean Air
8.4
Very good
1,188 reviews

Overall

8.4

Food

8.1

Comfort

8.3

Crew

8.7

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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?

    Located just 16.2 mi from the city center, Hong Kong Intl is the airport most travelers will use when flying to Seoul from Hong Kong. Booking flights from Hong Kong Intl (HKG) to Seoul should be relatively easy as there are 36 daily outbound flights to Seoul from 7 different airlines.

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

    This flight path from Hong Kong Intl to Seoul was viewed by 37 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Departing from Hong Kong to Seoul will take you 3h 35m. The distance from Hong Kong to Seoul is about 1284 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    According to our current data, Jin Air ($76), HK Express ($117), and T'way Air ($150) offers the cheapest pricing from Hong Kong to Seoul. Jin Air is priced at 66% lower than the current average price of a flight leaving 3 months from now.

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

    $68 is the cheapest one-way deal found within the past few days, from T'way Air. You may also be able to find cheap deals on HK Express and Jeju Air, with prices starting from $73 and $78, respectively.

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

    Consider AIR PREMIA (99%), T'way Air (98%) or HK Express (95%) 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?

    The cheapest flight price from Hong Kong to Seoul is $106. On average you can expect to pay $1,357. The most popular route, (Hong Kong Intl - Incheon Intl), can usually be booked for $177.

  • 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 vacation 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, January is the cheapest month in which you can book a flight from Hong Kong to Seoul (average of $97). Flying from Hong Kong to Seoul in December is currently the most expensive (average of $167). 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
Hong Kong to Gimpo Intl flights
Hong Kong to Jeju City flights
Hong Kong to Busan flights

Top 7 airlines flying from Hong Kong to Seoul

Discover the top 7 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 2,558,603 searches. Data last updated January 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
Jin AirCheapest$76Average$157FlexibilityNo cancel feeOn-time78%
HK ExpressCheapest$117Average$180FlexibilityNo cancel feeOn-time90%
T'way AirCheapest$150Average$214FlexibilityNo cancel feeOn-time88%
Hong Kong AirlinesCheapest$168Average$206FlexibilityNo cancel feeOn-time65%
Korean AirCheapest$203Average$316FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$265Average$395FlexibilityNo cancel feeOn-time76%
Cathay PacificCheapest$278Average$362FlexibilityNo cancel feeOn-time72%

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