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$53+ Cheap flights from Seoul (SEL) to Hong Kong (HKG)

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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — HKG
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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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 Tuesday and return on a Thursday

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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$125
(Booking.com)

One-way from

$53

Popular in

January

Cheapest in

November

Average price

$169

Good round-trip deal

$169 or less

Good one-way deal

$79 or less
Provider with most accurate pricing for Seoul (SEL)-Hong Kong Intl flight deals.
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Provider most trusted by Cheapflights users for Seoul (SEL)-Hong Kong Intl flights.
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From Seoul (SEL) to Hong Kong Intl
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One-way flight from Seoul (SEL) to Hong Kong Intl
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Highest demand for flights based on searches. 3% potential increase in price ($5 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($2 potential savings vs. average RT 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 March 28, 2025.

This Booking.com deal was found by Cheapflights users on 3/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/148:05 pmICN - HKG
Nonstop4h 10mMultiple Airlines
Wed 5/217:15 amHKG - ICN
Nonstop3h 35mMultiple Airlines
Deal found 3/27$125
This Hong Kong Airlines deal was found by Cheapflights users on 3/26. 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 Hong Kong Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/82:50 pmICN - HKG
Nonstop4h 00mHong Kong Airlines
Thu 7/102:50 pmHKG - ICN
Nonstop3h 50mHong Kong Airlines
Deal found 3/26$126
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/34:10 pmICN - HKG
Nonstop3h 50mHK Express
Wed 4/94:55 pmHKG - ICN
Nonstop3h 40mHK Express
Deal found 3/28$130
This Jeju Air deal was found by Cheapflights users on 3/27. 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 Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/299:25 pmICN - HKG
Nonstop4h 05mJeju Air
Tue 4/11:35 pmHKG - ICN
Nonstop3h 40mJeju Air
Deal found 3/27$133
This Jin Air deal was found by Cheapflights users on 3/28. 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 Jin Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2910:05 pmICN - HKG
Nonstop3h 50mJin Air
Tue 4/11:25 amHKG - ICN
Nonstop3h 40mJin Air
Deal found 3/28$137
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/18:05 pmICN - HKG
Nonstop4h 10mT'way Air
Sat 4/512:40 amHKG - ICN
Nonstop3h 50mT'way Air
Deal found 3/28$139
This Mytrip deal was found by Cheapflights users on 3/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/48:15 pmICN - HKG
1 stop15h 15mChina Eastern
Mon 4/145:00 pmHKG - ICN
1 stop16h 50mChina Eastern
Deal found 3/27$182
This oojo deal was found by Cheapflights users on 3/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/287:35 pmICN - HKG
Nonstop4h 05mCathay Pacific
Sun 3/307:55 amHKG - ICN
Nonstop3h 45mCathay Pacific
Deal found 3/27$205
This oojo deal was found by Cheapflights users on 3/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/297:50 pmICN - HKG
Nonstop4h 00mAsiana Airlines
Wed 10/112:30 amHKG - ICN
Nonstop3h 40mAsiana Airlines
Deal found 3/27$228
This Korean Air deal was found by Cheapflights users on 3/28. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/307:45 amICN - HKG
Nonstop3h 55mKorean Air
Sat 4/512:45 amHKG - ICN
Nonstop3h 40mKorean Air
Deal found 3/28$234
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 4/38:05 pmGMP - HKG
1 stop29h 25mMultiple Airlines
Sun 4/62:20 amHKG - GMP
1 stop7h 45mMultiple Airlines
Deal found 3/27$237
This Shandong Airlines deal was found by Cheapflights users on 3/27. 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 Shandong Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/244:45 pmICN - HKG
1 stop24h 45mShandong Airlines
Mon 5/261:40 pmHKG - ICN
1 stop20h 05mShandong Airlines
Deal found 3/27$261

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated March 28, 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

Wed 5/14

8:05 pm-11:15 pm

Nonstop4h 10m

Hong Kong Intl

Wed 5/21

7:15 am-11:50 am

Nonstop3h 35m

$125

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Tue 7/8

2:50 pm-5:50 pm

Nonstop4h 00m

Hong Kong Intl

Thu 7/10

2:50 pm-7:40 pm

Nonstop3h 50m

$126

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Mon 9/8

10:30 pm-1:20 am

Nonstop3h 50m

Hong Kong Intl

Wed 9/10

7:15 am-11:50 am

Nonstop3h 35m

$131

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Mon 5/12

9:45 am-12:35 pm

Nonstop3h 50m

Hong Kong Intl

Wed 5/14

1:35 pm-6:15 pm

Nonstop3h 40m

$135

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Sat 4/19

9:25 pm-12:15 am

Nonstop3h 50m

Hong Kong Intl

Tue 4/22

1:25 am-6:05 am

Nonstop3h 40m

$160

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Wed 4/9

8:05 pm-11:15 pm

Nonstop4h 10m

Hong Kong Intl

Thu 4/10

12:40 am-5:30 am

Nonstop3h 50m

$190

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Fri 8/29

7:50 pm-10:50 pm

Nonstop4h 00m

Hong Kong Intl

Wed 10/1

12:30 am-5:10 am

Nonstop3h 40m

$228

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Thu 4/10

3:10 pm-6:00 pm

Nonstop3h 50m

Hong Kong Intl

Sat 4/19

4:25 pm-9:10 pm

Nonstop3h 45m

$234

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Sat 6/7

4:20 pm-12:45 pm

1 stop21h 25m

Hong Kong Intl

Sun 6/8

8:05 pm-5:25 pm

1 stop20h 20m

$237

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Mon 4/7

7:45 am-10:40 am

Nonstop3h 55m

Hong Kong Intl

Tue 4/22

12:45 am-5:25 am

Nonstop3h 40m

$251

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 45 results
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Compare providers for flights from Seoul to Hong Kong

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 Seoul to Hong Kong in March.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust 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 Seoul-Hong Kong flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seoul-Hong Kong flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seoul-Hong Kong flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seoul-Hong Kong 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 Seoul-Hong Kong flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for Seoul to Hong Kong flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Seoul to Hong Kong trip
Airports
ICN

Plan for extra time at ICN as security lines can take up to 20 minutes, especially without fast track options.

Read more about ICNby Gabriel Leigh
HKG

The Airport Express train takes 24 minutes from HKG to central Hong Kong, offering a fast and convenient city connection.

Read more about HKGby Gabriel Leigh
Our travel experts
Gabriel Leigh

Gabriel Leigh

Expert on ICN and HKG

Gabriel Leigh

Gabriel Leigh

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

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 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 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 round-trip flight from Seoul to Hong Kong. Price data was last updated on March 21, 2025.

To ensure you get the cheapest price possible for a flight from Seoul to Hong Kong, you should look to book at least 65 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 Seoul to Hong Kong?

Currently, February is the cheapest month in which you can book a flight from Seoul to Hong Kong (average of $994). Flying from Seoul to Hong Kong in June is currently the most expensive (average of $1,649). 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 March 28, 2025.

A simple way to save on the total cost of your ticket is to fly from Seoul to Hong Kong at noon. If you’re flexible enough to do this you can expect to save up to 15% on your trip compared to booking a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from Seoul to Hong Kong. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Seoul to Hong Kong flight should consider departing on Thursday afternoons when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 0.8 - 15.4 inches per month. June is typically the wettest month, when rainfall can reach 15.4 in. January is typically the driest time to visit Hong Kong when rainfall is around 0.8 in.

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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

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 March 28, 2025.
Peruse reviews from past customers who have flown with EVA Air, Korean Air and ANA from Seoul to Hong Kong to help guide your decision. 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
1,169 reviews

Crew

8.6

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Overall

8.4

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
1,169 reviews
EVA Air
8.4
Very good
1,169 reviews

Crew

8.6

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Overall

8.4

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
1,050 reviews
EVA Air
8.4
Very good
1,169 reviews

Crew

8.6

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Overall

8.4

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.
ANA
8.3
Very good
829 reviews
EVA Air
8.4
Very good
1,169 reviews

Crew

8.6

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Overall

8.4

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
1,169 reviews

Crew

8.6

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Overall

8.4

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), located 16.2 mi from the city center, is the airport you fly into when you book flights from Seoul to Hong Kong. 9 airlines have flights to Hong Kong Intl from Seoul on a regular basis. Booking flights from Seoul to Hong Kong Intl should not be difficult; the airport handles an average of 22 inbound flights from Seoul per day.

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

    Flights from Seoul to Hong Kong Intl have been viewed 54 times in the past calendar month.

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

    Currently priced at $126, Hong Kong Airlines will fly you from Seoul to Hong Kong and back. In addition to Hong Kong Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from HK Express and Jeju Air - these airlines can fly you to your destination from $131 and $135, respectively. These flights start at 34% lower than the current average price 3 months from now.

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

    $53 is the cheapest one-way deal found within the past few days, from Jeju Air. You may also be able to find cheap deals on HK Express and T'way Air, with prices starting from $54 and $55, respectively.

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

    No one likes to see their flight delayed. When booking a flight from Seoul to Hong Kong consider choosing Cathay Pacific (60%), Ethiopian Air (59%) or Korean Air (56%) as they are the most reliable in getting you off to your destination on time.

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

    On average you can expect to pay $541 for a flight from Seoul to Hong Kong. The cheapest flight overall is $49 while the most popular route, (Incheon Intl - Hong Kong Intl) is currently priced at $122.

  • 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 vacation 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, February is the cheapest month in which you can book a flight from Seoul to Hong Kong (average of $994). Flying from Seoul to Hong Kong in June is currently the most expensive (average of $1,649). 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
Gimpo Intl to Hong Kong flights
Busan to Hong Kong flights

Top 9 airlines flying from Seoul to Hong Kong

Discover the top 9 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 2,558,603 searches. Data last updated March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
T'way AirCheapest$96Average$178FlexibilityNo cancel feeOn-time88%
Jin AirCheapest$111Average$139FlexibilityNo cancel feeOn-time78%
Greater Bay AirlinesCheapest$120Average$155FlexibilityNo cancel feeOn-timeN/A
HK ExpressCheapest$121Average$177FlexibilityNo cancel feeOn-time90%
Hong Kong AirlinesCheapest$127Average$156FlexibilityNo cancel feeOn-time65%
Jeju AirCheapest$144Average$173FlexibilityNo cancel feeOn-timeN/A
Cathay PacificCheapest$186Average$249FlexibilityNo cancel feeOn-time72%
Asiana AirlinesCheapest$195Average$245FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$198Average$241FlexibilityNo cancel feeOn-time81%
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