SEL - HKG

$88 Find Cheap Flights from Seoul to Hong Kong - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seoul to Hong Kong departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$186
Typical prices: $154-$236
HK Express
Wed 9/16Sat 9/19
ICN - HKG • Non-stop
Cheapest one-way
$88
Typical prices: $95-$210
HK Express
Thu 12/10
ICN - HKG • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Korean Air Economy includes meals; Jeju Air bundles can cut seat and bag fees.
Asiana Economy Smartium adds legroom; Cathay premium economy boosts comfort.
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Top routes
Insights
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When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 14% compared to booking last minute.
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When to travel
Cheapest • 21% price drop
Most popular
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Flight Deals

Cheap Flights from Seoul to Hong Kong (SEL-HKG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seoul to Hong Kong that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seoul to Hong Kong

Wed, Sep 16 - Sat, Sep 19
HK Express Logo
10:30 pm - 1:10 amICN  Incheon Intl-HKG Hong Kong Intl
3h 40mnonstop
HK Express Logo
9:00 pm - 1:40 amHKG  Hong Kong Intl-ICN Incheon Intl
3h 40mnonstop
$186HK Express
Sat, Oct 31 - Wed, Nov 4
HK Express Logo
9:50 pm - 12:55 amICN  Incheon Intl-HKG Hong Kong Intl
4h 05mnonstop
HK Express Logo
9:05 pm - 1:30 amHKG  Hong Kong Intl-ICN Incheon Intl
3h 25mnonstop
$187HK Express
Sat, Oct 10 - Mon, Oct 12
Jeju Air Logo
8:40 pm - 11:35 pmICN  Incheon Intl-HKG Hong Kong Intl
3h 55mnonstop
Jeju Air Logo
12:35 am - 5:30 amHKG  Hong Kong Intl-ICN Incheon Intl
3h 55mnonstop
$188Jeju Air
Wed, Sep 16 - Fri, Sep 18
Jeju Air Logo
8:40 pm - 11:35 pmICN  Incheon Intl-HKG Hong Kong Intl
3h 55mnonstop
Jeju Air Logo
12:35 am - 5:30 amHKG  Hong Kong Intl-ICN Incheon Intl
3h 55mnonstop
$188Jeju Air
Sat, Sep 26 - Tue, Oct 6
Multiple Airlines Logo
9:30 pm - 12:15 amICN  Incheon Intl-HKG Hong Kong Intl
3h 45mnonstop
Multiple Airlines Logo
9:00 pm - 1:40 amHKG  Hong Kong Intl-ICN Incheon Intl
3h 40mnonstop
$189Multiple Airlines
Thu, Oct 22 - Sun, Oct 25
Multiple Airlines Logo
9:30 pm - 12:15 amICN  Incheon Intl-HKG Hong Kong Intl
3h 45mnonstop
Multiple Airlines Logo
9:05 pm - 1:30 amHKG  Hong Kong Intl-ICN Incheon Intl
3h 25mnonstop
$193Multiple Airlines
Sun, Sep 20 - Sun, Sep 20
Cathay Pacific Logo
8:00 am - 10:50 amICN  Incheon Intl-HKG Hong Kong Intl
3h 50mnonstop
Cathay Pacific Logo
7:45 pm - 12:25 amHKG  Hong Kong Intl-ICN Incheon Intl
3h 40mnonstop
$247Cathay Pacific
Tue, Sep 29 - Sun, Oct 4
Asiana Airlines Logo
8:35 pm - 11:30 pmICN  Incheon Intl-HKG Hong Kong Intl
3h 55mnonstop
Asiana Airlines Logo
1:40 am - 6:20 amHKG  Hong Kong Intl-ICN Incheon Intl
3h 40mnonstop
$262Asiana Airlines
Wed, Sep 30 - Sun, Oct 4
Asiana Airlines Logo
8:35 pm - 11:30 pmICN  Incheon Intl-HKG Hong Kong Intl
3h 55mnonstop
Asiana Airlines Logo
1:40 am - 6:20 amHKG  Hong Kong Intl-ICN Incheon Intl
3h 40mnonstop
$262Asiana Airlines
Mon, Sep 14 - Sat, Sep 19
Cathay Pacific Logo
1:55 am - 4:45 amICN  Incheon Intl-HKG Hong Kong Intl
3h 50mnonstop
Cathay Pacific Logo
5:40 pm - 10:25 pmHKG  Hong Kong Intl-ICN Incheon Intl
3h 45mnonstop
$275Cathay Pacific
Booking Insights

KAYAK's insights & trends for Seoul to Hong Kong flights

Get data-powered insights and trends into flights from Seoul to Hong Kong to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Seoul to Hong Kong?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Seoul to Hong Kong departing in September.

Flight prices are below average for this route right now.

Flights to Hong Kong from Seoul usually cost between $209 and $277 in September.
The lowest price found in the past 5 days was $186 on HK Express (Sep 16-Sep 19).

What is the cheapest Seoul to Hong Kong flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Seoul to Hong Kong costs $185 on the route between Incheon Intl Airport (ICN) and Hong Kong (HKG). It is also the most popular route.

What’s the cheapest day of the week to fly from Seoul to Hong Kong?

The average price of all round-trip flights from Seoul to Hong Kong clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Hong Kong on a Thursday and more expensive on a Tuesday. On your return trip to Seoul, you should consider flying back on a Wednesday, and avoid Sundays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seoul to Hong Kong, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Seoul to Hong Kong is September, where tickets cost $193 (return) on average. On the other hand, the most expensive months are February and December, where the average cost of round-trip tickets is $283 and $277 respectively.

Can I save money by flying with a layover from Seoul to Hong Kong?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $192, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Seoul to Hong Kong?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seoul to Hong Kong, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Seoul to Hong Kong, you should book around 4 weeks before departure, which saves you about 14% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Expert advice

Expert advice for your flight from Seoul to Hong Kong

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Chris Dong

Chris Dong

Expert on Cathay Pacific

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

John Walton

John Walton

Expert on Asiana Airlines

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Robert Schrader

Robert Schrader

Expert on Korean Air, ICN and HKG

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Daniel Scheffler

Daniel Scheffler

Expert on Jeju Air

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Good to know

Low season

June

Cheapest flight

$88
Most popular time to fly with an average 1% increase in price.
Flight from Seoul Incheon Airport to Hong Kong

When to book flights from Seoul to Hong Kong

Are your dates flexible? Find out the best times to travel from Seoul to Hong Kong based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seoul to Hong Kong

  • Are there nonstop flights from Seoul Incheon International Airport (ICN) to Hong Kong International Airport (HKG)?

    Yes, if you want to travel with a nonstop flight then you have a good number of choices of airlines. Asiana, Korean, and Multiple Airlines offer nonstop flights.

  • Are there hotels near Hong Kong International Airport?

    It is easy to access several hotels from Hong Kong International Airport (HKG). Sheraton Hong Kong Tung Chung is one hotel you can access, and also Penta Hotel Hong Kong, Auberge Discovery Bay Hong Kong, and Hong Kong Gold Beach Hotel.

  • Do passengers with reduced mobility get special services at Hong Kong International Airport?

    There are staff and volunteers at Hong Kong International Airport who can help you from the plane to the gate. For those passengers who would need a wheelchair, you will be provided with one. You will only access these services if you contact the airport early before your flight date.

  • Which means of transport can I use to the city from Hong Kong International Airport?

    There are several means of transport that you can use from Hong Kong International Airport (HKG) to the city. Buses are the most used public means of transport. Trains and taxis are also available.

  • Are there airlines with services for unaccompanied minors in Seoul Incheon International Airport (ICN)?

    Incheon International Airport (ICN) has services for children aged 5 years and above. Korean Airlines will provide you with an employee who will accompany you to the plane and a crew member to take care of them. The services are only for children without an adult.

  • What is the cheapest flight from Seoul to Hong Kong?

    In the last 5 days, the lowest price for a flight from Seoul to Hong Kong was $88 for a one-way ticket and $186 for a round-trip.

  • Do I need a passport to fly between Seoul and Hong Kong?

    Yes

  • Which airports will I be using when flying from Seoul to Hong Kong?

    When flying out of Seoul you will be using one of these airports: Seoul Gimpo Intl or Incheon Intl. You will be landing at Hong Kong Intl.

  • Which airlines offer Wi-Fi service onboard planes from Seoul to Hong Kong?

    Only Asiana Airlines offers inflight Wi-Fi service on the Seoul to Hong Kong flight route.

  • Which aircraft models fly most regularly from Seoul to Hong Kong?

    The Airbus A321-100/200 is the aircraft model that flies most regularly on the Seoul to Hong Kong flight route.

  • Which airline alliances offer flights from Seoul to Hong Kong?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Seoul and Hong Kong, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Seoul to Hong Kong?

    There are nonstop flights from Seoul to Hong Kong on a daily basis.

  • Which is the best airline for flights from Seoul to Hong Kong, Korean Air or Asiana Airlines?

    The two airlines most popular with KAYAK users for flights from Seoul to Hong Kong are Korean Air and Asiana Airlines. With an average price for the route of $395 and an overall rating of 8.4, Korean Air is the most popular choice. Asiana Airlines is also a great choice for the route, with an average price of $310 and an overall rating of 8.1.

  • How does KAYAK find such low prices on flights from Seoul to Hong Kong?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seoul to Hong Kong.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seoul to Hong Kong?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hong Kong from Seoul is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seoul to Hong Kong?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hong Kong with an airline and back to Seoul with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seoul to Hong Kong?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hong Kong from Seoul up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Seoul to Hong Kong

  • Looking for a cheap flight? 25% of our users found flights on this route for $104 or less one-way and $189 or less round-trip.
  • If you want to travel from Seoul to Hong Kong International Airport (HKG), there are two airport options. You can travel with Incheon International Airport (ICN) or Gimpo International Airport (GMP).
  • All gender toilets are available at every Terminal in ICN. There are also changing rooms for young babies at the majority of the restrooms in each terminal.
  • For those who love traveling with an airline with a lounge in Seoul Incheon International airport (ICN), then you should use Asiana Airlines. You can use Asiana Airlines First Class Lounge (East) located at Terminal 1 inside security, or Asiana Airlines Business Class Lounge (central) at Terminal 1. Korean Airlines is another airline with a lounge called Korean Air KAL Prestige Class Lounge (west) at Terminal 2 inside security and Korean Air KAL Miler Club lounge in Terminal 2.
  • In case you would love to travel with your pet, Hong Kong International Airport (HKG) has several animal relief stations. Some are located on the arrival level curb at every terminal, and another one at Terminal E past the security checkpoint.
  • Seoul Incheon International Airport (ICN) has a playing area for young kids, at Terminals 1 and 2. For small babies and their mothers, there are family bathrooms in Terminals 1 and 2.
  • Nursing mothers traveling with Incheon International Airport (ICN) can access nursing rooms with, changing tables, baby bottle disinfectors, a sink, and a scale at Terminals 1 and 2.

Everything you need to know for your flight from Seoul to Hong Kong

Information on your arrival and departure airports