HKG - SEL

$109 Find Cheap Flights from Hong Kong to Seoul - 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 Hong Kong to Seoul departing on 11/11. 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.
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Everything you should know

Cheapest round-trip
$201
Typical prices: $216-$298
HK Express
Sat 8/22Tue 8/25
HKG - ICN • Non-stop
Cheapest one-way
$109
Typical prices: $114-$188
Air Busan
Wed 11/11
HKG - ICN • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts and KAYAK users. AI can make mistakes.
Cathay Pacific economy adds two free checked bags; Korean Air includes meals.
Delta free Wi-Fi helps onboard, while Asiana Economy Smartium adds legroom.
Expert advice
Expert advice
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Expert advice
Expert advice
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Top routes
Cheapest
Most popular
Insights
Insights
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Insights
When to travel
Cheapest • 14% price drop
Most popular
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Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hong Kong to Seoul 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 Hong Kong to Seoul

Sat, Aug 22 - Tue, Aug 25
HK Express Logo
9:00 pm - 1:40 am
HKG
-
ICN
3h 40mnonstop
HK Express Logo
6:40 am - 9:30 am
ICN
-
HKG
3h 50mnonstop
$201HK Express
Sun, Aug 9 - Tue, Aug 18
HK Express Logo
12:50 am - 5:30 am
HKG
-
ICN
3h 40mnonstop
HK Express Logo
6:40 am - 9:30 am
ICN
-
HKG
3h 50mnonstop
$202HK Express
Mon, Sep 14 - Mon, Sep 21
Multiple Airlines Logo
7:15 am - 11:50 am
HKG
-
ICN
3h 35mnonstop
Multiple Airlines Logo
8:40 pm - 11:35 pm
ICN
-
HKG
3h 55mnonstop
$206Multiple Airlines
Tue, Nov 17 - Thu, Nov 26
Multiple Airlines Logo
12:55 am - 5:50 am
HKG
-
ICN
3h 55mnonstop
Multiple Airlines Logo
9:50 pm - 12:55 am
ICN
-
HKG
4h 05mnonstop
$209Multiple Airlines
Tue, Nov 3 - Sun, Nov 8
Air Busan Logo
12:55 am - 5:50 am
HKG
-
ICN
3h 55mnonstop
Air Busan Logo
9:05 pm - 11:40 pm
ICN
-
HKG
3h 35mnonstop
$229Air Busan
Sun, Oct 11 - Tue, Oct 20
Eastar Jet Logo
12:05 am - 4:55 am
HKG
-
ICN
3h 50mnonstop
Eastar Jet Logo
8:10 pm - 10:45 pm
ICN
-
HKG
3h 35mnonstop
$240Eastar Jet
Mon, Oct 12 - Tue, Oct 20
Eastar Jet Logo
12:05 am - 4:55 am
HKG
-
ICN
3h 50mnonstop
Eastar Jet Logo
8:10 pm - 10:45 pm
ICN
-
HKG
3h 35mnonstop
$240Eastar Jet
Wed, Aug 12 - Thu, Aug 13
T'way Air Logo
1:15 pm - 6:05 pm
HKG
-
ICN
3h 50mnonstop
T'way Air Logo
8:45 am - 11:55 am
ICN
-
HKG
4h 10mnonstop
$243T'way Air
Fri, Aug 21 - Mon, Aug 24
Hong Kong Airlines Logo
8:50 pm - 1:35 am
HKG
-
ICN
3h 45mnonstop
Hong Kong Airlines Logo
2:35 am - 5:45 am
ICN
-
HKG
4h 10mnonstop
$250Hong Kong Airlines
Wed, Aug 12 - Thu, Aug 13
T'way Air Logo
1:15 pm - 6:05 pm
HKG
-
ICN
3h 50mnonstop
T'way Air Logo
8:45 am - 11:55 am
ICN
-
HKG
4h 10mnonstop
$256T'way Air
Booking Insights

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

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

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

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

Flight prices are below average for this route right now.

Flights to Seoul from Hong Kong usually cost between $210 and $286 in August.
The lowest price found in the past 5 days was $201 on HK Express (Aug 22-Aug 25).

What is the cheapest Hong Kong to Seoul flight route?

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

The cheapest return flight from Hong Kong to Seoul costs $188 on the route between Hong Kong (HKG) and Incheon Intl Airport (ICN). It is also the most popular route.

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

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

When flying from Hong Kong to Seoul, you should consider leaving on a Wednesday and avoid Sundays if you are looking for the best rates. For your return to Hong Kong, you’ll find the best rates on Fridays and the most expensive ones on Saturdays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Hong Kong to Seoul, 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 Hong Kong to Seoul is September, where tickets cost $218 (return) on average. On the other hand, the most expensive months are February and December, where the average cost of round-trip tickets is $313 and $313 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Hong Kong to Seoul, 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 Hong Kong to Seoul, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Expert advice

Expert advice for your flight from Hong Kong to Seoul

 
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
Stefanie Waldek

Stefanie Waldek

Expert on Delta

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

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.

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.

Good to know

Low season

September

Cheapest flight

$109
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 27% increase in price.
Flight from Hong Kong to Seoul Incheon Airport

When to book flights from Hong Kong to Seoul

Are your dates flexible? Find out the best times to travel from Hong Kong to Seoul 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.

Flights from Hong Kong to Seoul: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew the route from Hong Kong to Seoul 
Verified travelerFlew with Cathay Pacific
HKG
-
ICN
Sep 2024
Check the gate number carefully because there are multiple flights to the same destination.
WilsonFlew with Greater Bay Airlines
HKG
-
ICN
Jul 2024
No carry on’s! All must be checked if its over 7kg in weight. Do not use if you are strictly a carryon type of person. Also they are going to charge you for it!

FAQs for booking flights from Hong Kong to Seoul

  • How can I fly from HKG to SEL?

    Non-stop flights departing from HKG tend to land only at ICN in Seoul. These flights are on airlines such as HK Express, Hong Kong Airlines, Asiana Airlines, and Korean Air. Flights departing from HKG with one layover on the way to Seoul land at both ICN and GMP. Layover cities include Cheju (CJU), Manila (MNL), Taipei (TPE), and Busan (PUS). Flights departing HKG with two layovers tend to land at GMP.

  • Does HKG provide facilities for traveling mothers?

    At HKG, those traveling with children can access strollers free of charge. Traveling mothers can find baby care facilities throughout the terminals. There are 39 Nursing Rooms in the airport, and these are designed for feeding infants and changing diapers. Terminals 1 and 5 have 17 nursing rooms. Terminal 2 has 22 Nursing Rooms.

  • Is there a hotel at HKG?

    If you want to stay near HKG the night before your flight to Seoul, consider staying at the Regal Airport Hotel, which is connected to HKG by a bridge to Terminal 1. This hotel also offers day rooms that are accessible from 9 am until 9 pm. Also, there are short-term sleep cabins available Landside in Terminal 1 of HKG.

  • Does HKG have a chapel?

    If you want to pray, meditate, relax, or regroup before your flight, you can take advantage of one of the many prayer rooms at HKG. There are two prayer rooms located Landside, one in Terminal 1 near Departures L7 and one in Terminal 2 near L5. There are three prayer rooms available Airside, at Gates 42, 501, and 211.

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

    In the last 5 days, the lowest price for a flight from Hong Kong to Seoul was $109 for a one-way ticket and $201 for a round-trip.

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

    A passport is required to fly from Hong Kong to Seoul.

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

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

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

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

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Hong Kong to Seoul are Eastar Jet and Korean Air. With an average price for the route of $209 and an overall rating of 9.3, Eastar Jet is the most popular choice. Korean Air is also a great choice for the route, with an average price of $389 and an overall rating of 8.4.

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

    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 Hong Kong to Seoul.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul from Hong Kong 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 Hong Kong to Seoul?

    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 Seoul with an airline and back to Hong Kong with another airline.

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

    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 Seoul from Hong Kong 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 Hong Kong to Seoul

  • Looking for a cheap flight? 25% of our users found flights on this route for $132 or less one-way and $217 or less round-trip.
  • Hong Kong International Airport (HKG) serves as a hub for Cathay Pacific, Cathay Dragon, Hong Kong Airlines, and Hong Kong Express Airways. Seoul, Korea, has two major airports. The Gimpo (Kimpo) International Airport (GMP) serves as a hub for Asiana Airlines, Jeju Air, and Korean Air. The Incheon International Airport (ICN) is a hub for Asiana Airlines, Jeju Air, and Korean Air.
  • ICN has an Airport Museum at Gate 122 in the Duty-Free Zone. This museum celebrates the intangible essence of Korean culture, displaying authentic Korean artifacts as well as contemporary Korean artwork. GMP has the National Aviation Museum of Korea on its grounds. This museum not only has three different Halls of aviation past, present, and future but also has different ways for visitors to simulate the feeling of flight.
  • At HKG, there are three Plaza Premium Lounges where you can pay at the door to gain access. These lounges are located at Gate 1, Gate 35, and Gate 60. The lounges at Gates 35 and 60 are open 24h, and the lounge at Gate 1 is open from 8 am until 12:30 am. Each of these lounges has showers along with its other amenities.
  • HKG has a special area called The Caring Corner where disabled travelers, the elderly, and pregnant women can relax away from the hustle and bustle of the airport in comfortable seating with a TV available.
  • At GMP, currency exchange offices are located near the elevators on the second floor. Also, ATMs are on the Arrivals level. At ICN, you can find a number of KEB Currency Exchange kiosks as well as Shinhan Bank Currency Exchange counters.

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

Information on your arrival and departure airports