ICN - HKG

$63 Find Cheap Flights from Seoul Incheon Airport to Hong Kong

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Incheon Intl to Hong Kong departing on 3/31. 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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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Incheon to Hong Kong.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Incheon to Hong Kong.
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Cheap Flight Deals from Incheon Intl to Hong Kong (ICN-HKG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Incheon Intl 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.

Recent round-trip flight deals from Incheon Intl to Hong Kong

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Incheon Intl to Hong Kong.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
3:55 pm - 7:00 pmICN-HKG
4h 05mnonstop
7:15 am - 11:50 amHKG-ICN
3h 35mnonstop
$80HK Express
Find Deal
Sat, Mar 29 - Mon, Mar 31
10:10 pm - 1:20 amICN-HKG
4h 10mnonstop
4:35 pm - 9:05 pmHKG-ICN
3h 30mnonstop
Sat, Mar 8 - Sat, Mar 15
10:10 pm - 1:20 amICN-HKG
4h 10mnonstop
2:20 am - 6:50 amHKG-ICN
3h 30mnonstop
$117T'way Air
Find Deal
Wed, Mar 12 - Mon, Mar 17
9:25 pm - 12:30 amICN-HKG
4h 05mnonstop
1:30 am - 5:55 amHKG-ICN
3h 25mnonstop
$118Jeju Air
Find Deal
Tue, Mar 18 - Thu, Mar 20
9:25 pm - 12:30 amICN-HKG
4h 05mnonstop
1:30 am - 5:55 amHKG-ICN
3h 25mnonstop
$119Jeju Air
Find Deal
Tue, Mar 18 - Thu, Mar 20
10:10 pm - 1:20 amICN-HKG
4h 10mnonstop
2:20 am - 6:50 amHKG-ICN
3h 30mnonstop
$124T'way Air
Find Deal
Sat, Mar 15 - Mon, Mar 17
10:05 am - 1:15 pmICN-HKG
4h 10mnonstop
4:50 pm - 9:15 pmHKG-ICN
3h 25mnonstop
$187Cathay Pacific
Find Deal
Fri, Mar 7 - Fri, Mar 7
3:00 pm - 6:10 pmICN-HKG
4h 10mnonstop
2:05 pm - 6:35 pmHKG-ICN
3h 30mnonstop
$193Cathay Pacific
Find Deal
Thu, Mar 6 - Sat, Mar 8
1:25 pm - 4:20 pmICN-HKG
3h 55mnonstop
12:45 am - 5:25 amHKG-ICN
3h 40mnonstop
$231Korean Air
Find Deal
Fri, Apr 4 - Fri, Apr 4
8:05 am - 10:55 amICN-HKG
3h 50mnonstop
12:45 am - 5:25 amHKG-ICN
3h 40mnonstop
$245Korean Air
Find Deal
Sun, Apr 6 - Sun, Apr 6

Expert advice for your flight from Incheon Intl to Hong Kong

Our travel pros reveal their best tips for your Incheon Intl to Hong Kong journey.
Airlines
Korean Air

Korean Air offers complimentary meals and alcohol in Economy, enhancing your travel experience.


Prestige Class features direct aisle access and high privacy partitions for a more exclusive feel.

Read more about Korean Airby Robert Schrader
Cathay Pacific

Cathay Pacific's premium economy offers 19.5-inch wide seats with up to nine inches of recline.


Cathay's business class features 1-2-1 configuration with ample storage and angled seats for privacy.

Asiana Airlines

Asiana's Economy Smartium offers extra legroom and priority boarding for enhanced comfort.


Asiana's A350 provides inflight Wi-Fi for a fee, ensuring connectivity during your journey.

Jeju Air

Jeju Air's BIZ LITE offers priority services, premium seat, and priority boarding for added convenience.


Jeju Air provides bundle options for seats and baggage, saving costs on additional services.

Read more about Jeju Airby Daniel Scheffler
Airports
ICN

For a quick departure from ICN, use the AREX Express train to Seoul Station, taking just 40 minutes from the airport.

Read more about ICNby Robert Schrader
HKG

Use the Airport Express train for a fast, convenient trip from HKG to central Hong Kong, departing every 10 minutes.

Read more about HKGby Robert Schrader
Our travel experts
Robert Schrader

Robert Schrader

Expert on Korean Air, ICN and HKG

Robert Schrader

Robert Schrader

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.

Read more
Chris Dong

Chris Dong

Expert on Cathay Pacific

Chris Dong

Chris Dong

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.

Read more
John Walton

John Walton

Expert on Asiana Airlines

John Walton

John Walton

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.

Read more
Daniel Scheffler

Daniel Scheffler

Expert on Jeju Air

Daniel Scheffler

Daniel Scheffler

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.

Read more

Snippets provided in this section are AI-generated based on a summarization of KAYAK-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.

Flights from Incheon Intl to Hong Kong - Travel Insights & Trends

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

Planning a trip from Incheon Intl to Hong Kong? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

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

The average price of all round-trip flights from Incheon Intl Airport to Hong Kong clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Hong Kong on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Seoul Incheon Airport to Hong Kong. For your return ticket, we recommend flying on a Thursday and avoiding Tuesdays for the best deals.

What is the cheapest month to fly from Incheon Intl Airport to Hong Kong?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Incheon Intl Airport 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 Incheon Intl Airport to Hong Kong is November, where tickets cost $167 (return) on average. On the other hand, the most expensive months are May and April, where the average cost of round-trip tickets is $217 and $211 respectively.

Can I save money by flying with a layover from Incheon Intl Airport 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 $671, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Incheon Intl Airport 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 Incheon Intl Airport 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 Incheon Intl Airport to Hong Kong, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know

Low season

June

High season

January

Cheapest flight

$63
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly with an average 5% increase in price.
Flight from Seoul Incheon Airport to Hong Kong

When to book flights from Incheon Intl to Hong Kong

Are your dates flexible? Find out the best times to travel from Incheon Intl 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 Seoul Incheon Airport to Hong Kong flights

  • Are the origin and destination airports hubs for any airlines?

    Incheon International Airport is a hub for Asiana Airlines, Korean Air, Polar Air Cargo, and Jeju Air. This airport links over 150 domestic and international cities. At the same time, Hong Kong International Airport (HKG) is a hub for Hong Kong Airlines, Cathay Pacific, Air Hong Kong, HK Express, and Greater Bay Airlines. This airport serves more than 220 destinations globally.

  • Which airlines fly sustainably from Incheon to Hong Kong?

    Korean Air offers an eco-friendly journey on this route. These airlines aim to maximize fuel efficiency and lower carbon emissions to ensure a healthy environment. In addition, the company has introduced next-generation aircraft such as B787-9 to reduce greenhouse gas emissions. Hong Kong Airways also focuses on a sustainable future by reducing waste disposal in landfills.

  • How can I travel to Downtown Hong Kong from Hong Kong International Airport (HKG)?

    You can get to Downtown Hong Kong from HKG airport using the Tuen Ma or Airport Express train to arrive in about 51 minutes. The A29 and A29P buses that depart every 30 minutes are also a convenient way to travel. The bus trip takes approximately 55 minutes. Other alternatives are the town car or taxi that will get you to the city in around 30 minutes.

  • Can I upgrade to first class on flights from Incheon to Hong Kong?

    Most airlines allow passengers to upgrade to first class if vacant seats are available. Your airline can email you about available seats, upgrading fees, and amenities to expect if you upgrade. Upgrading is cheaper than originally booking first class, and the amount depends on your class fare and airline. However, you need to upgrade 24 hours before departure to avoid last-minute stress.

  • What is the cheapest flight from Incheon Intl Airport to Hong Kong?

    In the last 3 days, the lowest price for a flight from Incheon Intl Airport to Hong Kong was $63 for a one-way ticket and $80 for a round-trip.

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

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

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

    Seoul Incheon Airport airport is called Incheon Intl and the only airport in Hong Kong is Hong Kong Intl.

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

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

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

    The Boeing 737-800 is the aircraft model that flies most regularly on the Seoul Incheon Airport to Hong Kong flight route.

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

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

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

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

  • Which is the best airline for flights from Incheon to Hong Kong, Jin Air or Korean Air?

    The two airlines most popular with KAYAK users for flights from Incheon to Hong Kong are Jin Air and Korean Air. With an average price for the route of $111 and an overall rating of 8.7, Jin Air is the most popular choice. Korean Air is also a great choice for the route, with an average price of $250 and an overall rating of 8.4.

  • How does KAYAK find such low prices on flights from Seoul Incheon Airport 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 Incheon Airport to Hong Kong.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seoul Incheon Airport 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 Incheon Airport 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 Incheon Airport 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 Incheon Airport with another airline. Booking your flights between Seoul Incheon Airport and HKG can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seoul Incheon Airport 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 Incheon Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Incheon Intl Airport to Hong Kong

  • Looking for a cheap flight? 25% of our users found flights on this route for $63 or less one-way and $198 or less round-trip.
  • Passengers who need special meals on cheap flights from Incheon to Hong Kong can book Asiana Airlines. These airlines have a wide variety of special diets due to travelers with age, medical, or health needs. However, you have to order up to 24 hours before departure.
  • Most airlines on Incheon to Hong Kong route offer nonstop flights. However, some, like China Eastern, have a stop. The layover city and duration depend on the airline. On this route, you can expect a layover in Seoul.
  • The best way to travel from Downtown Incheon to Incheon International Airport (ICN) is using the Incheon 2 or All Stop Seoul train, and the trip takes about 1h 1min. Another option is the 306A bus that arrives at the airport in around 1h 8min.
  • Low-cost airlines on Incheon to Hong Kong route, including T'way Air, XiamenAir, China Airlines, and Hong Kong Airlines, charge competitive prices. If traveling on a tight budget, you can choose a low-price airline and save a few bucks.
  • Travelers can relax at ICN airport lounges while waiting for flight departure. Lounge L is at Terminal 2 near Gate 231, Matina Lounge is at Terminal 1 opposite Gate 43 and Terminal 2 on the fourth floor, and SPC Lounge is at Terminal 2 near Gate 268.
See more tips

Prefer to fly direct from Seoul Incheon Airport to Hong Kong?

Find which airlines fly direct from Incheon Intl Airport to Hong Kong Intl Airport, which days they fly and book direct flights.

Direct departures

Incheon Intl to Hong Kong Intl

Monday

AIR PREMIA, American Airlines, Asiana Airlines, +16 more

AIR PREMIA, American Airlines, +17 more

Tuesday

American Airlines, Asiana Airlines, Cathay Pacific, +15 more

American Airlines, Asiana Airlines, +16 more

Wednesday

AIR PREMIA, American Airlines, Asiana Airlines, +16 more

AIR PREMIA, American Airlines, +17 more

Thursday

American Airlines, Asiana Airlines, Cathay Pacific, +14 more

American Airlines, Asiana Airlines, +15 more

Friday

AIR PREMIA, American Airlines, Asiana Airlines, +16 more

AIR PREMIA, American Airlines, +17 more

Saturday

American Airlines, Asiana Airlines, Cathay Pacific, +15 more

American Airlines, Asiana Airlines, +16 more

Sunday

AIR PREMIA, American Airlines, Asiana Airlines, +16 more

AIR PREMIA, American Airlines, +17 more

See more direct flights

Direct returns

Hong Kong Intl to Incheon Intl

Monday

AIR PREMIA, American Airlines, Asiana Airlines, +16 more

AIR PREMIA, American Airlines, +17 more

Tuesday

American Airlines, Asiana Airlines, Cathay Pacific, +15 more

American Airlines, Asiana Airlines, +16 more

Wednesday

AIR PREMIA, American Airlines, Asiana Airlines, +16 more

AIR PREMIA, American Airlines, +17 more

Thursday

American Airlines, Asiana Airlines, Cathay Pacific, +14 more

American Airlines, Asiana Airlines, +15 more

Friday

AIR PREMIA, American Airlines, Asiana Airlines, +16 more

AIR PREMIA, American Airlines, +17 more

Saturday

American Airlines, Asiana Airlines, Cathay Pacific, +15 more

American Airlines, Asiana Airlines, +16 more

Sunday

AIR PREMIA, American Airlines, Asiana Airlines, +16 more

AIR PREMIA, American Airlines, +17 more

See more direct flights
See more direct flights

Top 5 airlines serving from Incheon Intl to Hong Kong

 
See real verified KAYAK customer reviews for airlines flying from Incheon to Hong Kong. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Incheon Intl to Hong Kong? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1036 reviews
8.7Crew
8.5Boarding
8.2Entertainment
8.3Comfort
8.1Food
Airline reviews

I loved everything, I was just a little confused on my bag allowance. When I checked in it said I was allowed 2 check in bags, but when I got there they said I was only allowed 1 so I had to pay an additional 200 dollars! Other then that everything was great! I would love to use your Airlines again when I fly out to Manila again in late May, however I want to be able to have 2 bags included this time lol 😆

10.0 ExcellentDaniel, Feb 2025ICN - DFW
Read more Korean Air reviews

I loved everything, I was just a little confused on my bag allowance. When I checked in it said I was allowed 2 check in bags, but when I got there they said I was only allowed 1 so I had to pay an additional 200 dollars! Other then that everything was great! I would love to use your Airlines again when I fly out to Manila again in late May, however I want to be able to have 2 bags included this time lol 😆

the water for tea could have been hot, entertainment was awful, lots of old movies and TV shows

The carry on baggage was collected before boarding without further information where the passengers can collect them . When the flight arrived at Tan son Nhat airport, it was very complicate to find the luggage

Absolutely wonderful,love the big clean plane specially the good food.

They changed aircrafts and they moved my seats that were already prepaid. I did not get the seats I paid for, so I got expensive seats that I didn't want

The flight was at least 3 hours late with not much of an explanation other than connecting flight was late

Thanks for fixing the title of this question... the flight was a DELTA one marketed as a Korean Air flight. Which automatically makes it worse. The crew were actually rude in several cases and clearly lacked cultural sensitivity to the majority of the passengers (Koreans). This flight was also a minor heart attack before it started. Firstly, I thought I was buying a flight from Kayak, but it turns out they just acted as a front for this other company, UnderPricer, which took almost 24 hours to send a proper confirmation of the flight. We could not select the seats at checkout time either. We later submitted our seat selection to Korean Air, who proceeded to mess up the instructions to Delta, so our family was separated on the flight and our aisle seat was replaced with another middle seat.

It was a great experience in all aspects including passengers are respectful to each other. I will consider to fly with Korean Air again in the future.

It was a comfortable flight and the flight crew were lovely!

I won't hesitate to fly with Korean Air again and agian....if I can get a good deal.

Worst experience I have ever had with any airline in over 25 years.

very professional and very attentive to my Special Needs as I required a Wheel Chair and assistance to board

Crew was great. But a bit understaffed. The business class seat, etc were dated. But comfortable. Some legs had entertainment system from a decade ago. Selections were rather poor. Food was mediocre at best. Actually poor for business class standards. I liked the lounge in Hong Kong. Showers were great. Food was nice.

Very noisy and careless crew on this overnight flight. They should understand customers want to sleep

Everything was fine and I have no complaints or things to note.

Highly impressive. On time. Smooth and fast boarding and disembarkment. Really great service

The economy seats are much indeed roomier. Meals needs improvement.

It was okay overall but the food was very, very bad.

When comes to Taiwan airlines China airlines is the best rest are pure trash

flight delayed 45 mins - missed connection - 1 hr layover became 8 hr layover waiting for next flight -

Captain smooth landing, Crew efficient and helpful. We saw Mt Fuji from the plane. Thanks.

On time and smooth flight from San Juan direct to Sint Maarten.

Just to be expected on a budget airline. Since all the flights were either late on the evening it would help to offer some food for purchase Since you tourists cannot buy decent food withoit local vaccination record in hong Kong this would really to help Using phone to submit electronic data is great but for the elderly this is a hassle

Flight cancelled without notidication, had to book an emergency replacement flight at the counter

could not book seats or checkin thru the app when tickets were bought thru orbitz

Watch for "bait and switch" - cheap prices, but not obvious at all at point of purchase that there will be an undisclosed charge for baggage - and less obvious that you will have to purchase baggage at an eye-watering level. Better still, if you go this airline, leave your gear behind and buy a complete wardrobe when you arrive in country and still be ahead. The staff were very pleasant, both at counter staff level - they were clearly unnerved by having to charge - and on board.

No entertainment service which equates them with budget airlines. But their fare are regular airline fares. Aircraft are old and seats are worn.

The crews at check in counter are not professional, they are talking and playing around. Also no entertainment on the plane

2 failed landing attemps before going to Nagoya airport for refueling. After 3 hours of taxiing, we still needed 3 attemps before a succeeded landing (after the 5th attempt finally!). In total, 11 hours inside the plane instead of 4h30, and with only a crappy piece of bread to feed us. A shame.

Everything you need to know for your flight from Incheon Intl to Hong Kong

Information on your arrival and departure airports

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