$45 Find Cheap Flights from South Korea to Hong Kong

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Useful Info

What is the cheapest flight to Hong Kong?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

The cheapest ticket to Hong Kong from South Korea found in the last 72 hours was to Hong Kong, at $81 round-trip. The most popular route is Cheongju (CJJ) to Hong Kong (HKG) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $81.

How much is a flight to Hong Kong?

The average and cheapest price for all round-trip flights to Hong Kong from each origin found by users searching on KAYAK in the last month.

A flight to Hong Kong costs $163 on average. The cheapest price found on KAYAK in the last 2 weeks was $55 for the route Busan (PUS) to Hong Kong (HKG). The most popular routes on KAYAK are Seoul to Hong Kong which costs $221 on average, and Busan to Hong Kong, which costs $189 on average.

See prices from:

What is the cheapest month to fly from South Korea to Hong Kong?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from South Korea 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 South Korea to Hong Kong is March, when tickets cost $151 (return) on average. On the other hand, the most expensive months are December and January, when the average cost of round-trip tickets is $210 and $208 respectively.

How far in advance should I book a flight from South Korea 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 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 South Korea to Hong Kong, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Which is the cheapest airport to fly into in Hong Kong?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Hong Kong is Hong Kong Intl Airport (HKG), with an average flight price of $110.


Good to know

Low seasonJune
High seasonJanuary
Cheapest flight$45
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Seoul Incheon Airport to Hong Kong

FAQs for booking flights from South Korea to Hong Kong

  • How does KAYAK find such low prices on flights from South Korea 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 South Korea to Hong Kong.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from South Korea to 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 South Korea 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 from South Korea to Hong Kong with an airline and back with another airline.

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

  • What is the cheapest day to fly to Hong Kong?

    Based on KAYAK data, the cheapest day to fly to Hong Kong is Tuesday where round-trip tickets can be as cheap as $209. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $280 on average.

  • What is the cheapest time of day to fly to Hong Kong?

    The cheapest time of day to fly to Hong Kong is generally in the morning, when round-trip flights cost $217 on average. Morning departures are around 19% cheaper than evening flights, on average. The most expensive time of day to fly to Hong Kong is generally in the evening, which is peak travel time and where the average cost of a ticket is $267.

Reviews of the top 5 airlines serving from South Korea to Hong Kong

 
Need help choosing which airline to fly with from South Korea 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 1101 reviews
8.3Comfort
8.1Food
8.7Crew
8.2Entertainment
8.5Boarding
Airline reviews

This flight was a superior flight in all regards. Extremely pleasant experience.

10.0 ExcellentANTHONY JAMES, May 2025ICN - SGN
Read more Korean Air reviews

This flight was a superior flight in all regards. Extremely pleasant experience.

Unfortunately, there has been a boarding and departure delay. However, as usual, the flight arrived earlier than the scheduled. There has been a turbulence in-between, it’s unavoidable. I couldn’t complain them.

Korean Air is unlike any other major airline I have flown with. The grace and respect that the staff has from check in to de-boarding is unmatched. The flight attendants this time were especially wonderful to my five little children. They helped us rearrange to more suitable seating, brought our children’s meals, and patiently waited for them in the aisles when they had to use the bathroom. We felt so welcome and comfortable. I really appreciate the meal voucher when our flight was delayed. I am grateful to have had such an stress-free experience.

It's good overall. Flight was packed. Inflight entertainment choices were lacking.

They were very accommodating of a dietary issue. Nice movie & tv selections. Non-stop helped get through a very long (15 hr) flight

They did an excellent job helping me with a wheelchair. I couldn’t have asked for any better help.

The boarding process for Korean airlines is very straightforward and easy. You've never met such helpful and friendly people. The food was great and the entertainment options were excellent too. My teenage boys found programs they wanted to watch while I had fun watching a full season of the Last Man - the Blind Investigator (Japanese), which my wife enjoyed too. My only complaint was that it takes a very long time to taxi at ICN (20 minutes) and the pilot had to hold at the gate for 10 minutes after our scheduled departure time, which meant we got to Seattle 27 minutes late. Luckily I had a long enough connection to make my next flight, but just barely.

Best service I’ve ever had Flight attendants are nicely dressed and look very professional

My second flight wasn't better than the first one. And this is 14 hours trip, crew came out only to offer food and the choices was poor. This food choices are good for Asian people but not for westerners. The breakfast kind thing was a corn sausage really disgusting. The air-conditioned blower really blow high and cold, turn out on my arrival to feel seek, that makes the trip uncomfortable. The crew didn't not really come out during the trip to offer drinks or snacks. No fruits available. Very poor service

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 😆

Love flying Asiana. Been using it for over a decade now.

Coming back to America was a peaceful flight everyone and everything was perfect

I had a bad experience coming from America to Thailand. On my connecting flight my check in suitcase was not put on the departing aircraft, I received my suitcase 24 hours after arriving in Bangkok and when I open my luggage my hand swelled up. The next morning when I put on an outfit from my suitcase my face swelled up and became numb. My entire vacation was ruined it seems that some kind of chemical was sprayed into suitcase and ruined my clothes and got me sick. The staff at my hotel called the airline and spoke to someone and they told me to file a complaint and gave my a website to do so. I did not file a complaint I felt like it would have fell on death ears. I had to throw away my brand new vacation clothes and suitcase and I had the worst vacation ever due to this happening to me.

The staff was courteous and the flight was very smooth. It was so nice to see the captain greeting the passengers at the end of the flights.

The beefsteak on the lunch menu was excellent! I usually do not eat airplane food. I loved it.

Staff always with a smile and very helpful with my mom who has mobility issues.

It was amazing. I was not expecting the phenomenal customer service Asiana provides.

It was all perfect and very pleasant for such long flights

The seats felt very small. We were supplied with pillows and blankets, which was nice. Lots of noise from the bathroom, plus exterior noise. Made it hard to hear the entertainment system, even using my own noise-cancelling headphones. The food was really bad. I generally request a vegetarian meal and one was supplied, but the pasta was cold and hard and there was nothing pleasant about it. Two meals were served on this flight; one was a repeat of the meal I had had on the flight immediately preceding this one, which was bad enough I didn't even try it. Drinks were very limited. All I wanted was water, and on a 10.5 hour flight, I was given 3 cups of about 3 ounces each.

The seats felt very small. We were supplied with pillows and blankets, which was nice. Lots of noise from the bathroom, plus exterior noise. Made it hard to hear the entertainment system, even using my own noise-cancelling headphones. The food was really bad. I generally request a vegetarian meal and one was supplied, but the pasta was cold and hard and there was nothing pleasant about it. Drinks were very limited. All I wanted was water, and on a 4 hour flight, I was given 2 cups of about 3 ounces each.

The only problem I had was not being able to download my boarding passes prior to arriving at the airport. Everything else was perfect.

If I had blood clots, that window seat would've killed me for certain.

Short staffs, I ask stewardess to bring me cognac twice during dinner but they didn't bring it!

Flight was delayed at the last minute for six hours. Instead of delaying it to a normal hour, they moved it to 10 pm to essentially make it a redeye. There was no compensation or benefit offered for this inconvenience. Once on the plane, Inpaid for WiFi twice with both times it not working because of a “weak WiFi signal”, according to the flight attendants. They also chose the farther possible gates in both airports from the entrance/exit, even though they were one of the few active flights left so late in the evening. Overall it was pretty horrible.

I had high expectations but met with a below average experience. I hope the Airline will take a notice and improve.

I've stomach problems after 2 hours of flight, Iris, the flight purser not only did her best to make me feel comfortable, she went above and beyond providing pain relievers medicines and ointment. She look and found a doctor passenger on the flight to provide advise. She even report on ground staffs about my condition and provide wheelchair upon arrival. Kudos to her and Cathay Pacific!

So so, crew was overly professional and lacks human touch. Equipment is very old, especially the HKG-PVG CX366 flight. That plane along with its decor must have twenty years of history, or at least I had that impression.

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.

At the boarding gate, Jeju airline accepted "carry on" bags for checking in for free due to the "limited cabin space". This is because most passengers were carrying multiple bags that exceed the size and weight limit for carry on items. Rather than inspecting carry-on bags at the counter and requiring excess bags to be checked in for a fee, they allowed freeloading at the boarding gate to to the detriment of those who paid the fee for checked bags. This is totally unfair.

As posred earlier the crew was very accommodating & professional. Thank You Allen

All though you can not help it the kids was loud and unruly, The crew was very accommodating and professional. Thank You Allen.

No priority counter check in for families with young children.

The flight was delayed from GUM to ICN, there was no notification on how delayed the flight would be. Although we received notice, there was no specified time given. The flight was also very uncomfortable.

Cons: "Sold me a ticket then cancelled 15 minutes later due to not having updated information from the airline on bookings."

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

Book cheap flights from South Korea to Hong Kong

Recent round-trip flight deals

9/10Wed
nonstopHK Express
3h 50mICN-HKG
9/11Thu
nonstopHK Express
3h 40mHKG-ICN
$128
10/15Wed
nonstopHK Express
3h 50mICN-HKG
10/18Sat
nonstopHK Express
3h 40mHKG-ICN
$131
7/16Wed
nonstopJeju Air
3h 50mICN-HKG
7/21Mon
nonstopJeju Air
3h 40mHKG-ICN
$146
7/15Tue
nonstopJeju Air
3h 50mICN-HKG
7/17Thu
nonstopJeju Air
3h 40mHKG-ICN
$164
9/15Mon
nonstopCathay Pacific
3h 50mICN-HKG
9/15Mon
nonstopCathay Pacific
3h 45mHKG-ICN
$175
7/14Mon
nonstopCathay Pacific
3h 50mICN-HKG
7/16Wed
nonstopCathay Pacific
3h 45mHKG-ICN
$177
7/16Wed
nonstopAsiana Airlines
4h 00mICN-HKG
7/22Tue
nonstopAsiana Airlines
3h 40mHKG-ICN
$195
7/14Mon
nonstopKorean Air
3h 55mICN-HKG
7/15Tue
nonstopKorean Air
3h 40mHKG-ICN
$211
11/4Tue
1 stopKorean Air
9h 55mPUS-HKG
11/7Fri
1 stopKorean Air
7h 10mHKG-PUS
$331
7/24Thu
nonstopAsiana Airlines
3h 25mPUS-HKG
7/26Sat
nonstopAsiana Airlines
3h 20mHKG-PUS
$606

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Recent one-way flight deals

7/9Wed
nonstopT'way Air
4h 10mICN-HKG
$45
7/10Thu
nonstopT'way Air
4h 10mICN-HKG
$46
9/25Thu
nonstopHK Express
3h 50mICN-HKG
$50
11/21Fri
nonstopHK Express
4h 05mICN-HKG
$51
9/1Mon
nonstopJeju Air
3h 50mICN-HKG
$61
7/16Wed
nonstopJeju Air
3h 50mICN-HKG
$65
10/21Tue
1 stopKorean Air
6h 40mPUS-HKG
$232
8/4Mon
1 stopKorean Air
19h 10mPUS-HKG
$257
7/9Wed
2 stopsAsiana Airlines
14h 15mGMP-HKG
$377
7/10Thu
2 stopsAsiana Airlines
14h 50mGMP-HKG
$385

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Last minute flights to Hong Kong

Last minute flight, train and bus deals

7/8Tue
nonstop
4h 10mICN-HKG
7/22Tue
nonstop
3h 35mHKG-ICN
$154
7/8Tue
nonstopT'way Air
4h 10mICN-HKG
7/21Mon
nonstopT'way Air
3h 50mHKG-ICN
$160
7/8Tue
multi-stop
6h 15mICN-HKG
7/22Tue
nonstop
3h 35mHKG-ICN
$207
7/8Tue
multi-stopChina Eastern
10h 15mICN-HKG
7/22Tue
multi-stopChina Eastern
22h 35mHKG-ICN
$256
7/6Sun
multi-stopChina Airlines
9h 35mPUS-HKG
7/6Sun
multi-stopChina Airlines
20h 45mHKG-PUS
$429
7/7Mon
multi-stopVietJet Air
11h 40mICN-HKG
7/10Thu
multi-stopVietJet Air
31h 30mHKG-ICN
$432
7/5Sat
multi-stopShandong Airlines
39h 25mICN-HKG
7/8Tue
multi-stopShandong Airlines
8h 00mHKG-ICN
$442
7/6Sun
multi-stopShandong Airlines
39h 25mICN-HKG
7/9Wed
multi-stopShandong Airlines
27h 25mHKG-ICN
$477
7/7Mon
multi-stopVietJet Air
11h 40mICN-HKG
7/9Wed
multi-stopVietJet Air
12h 50mHKG-ICN
$484
7/7Mon
multi-stopChina Airlines
8h 30mICN-HKG
7/10Thu
multi-stopChina Airlines
13h 00mHKG-ICN
$899

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Everything you need to know for your flight to Hong Kong

Cabin class types available on flights to Hong Kong

Cabin classes available on flights to Hong Kong. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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