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Cheap flights from Hong Kong to Seoul from $71

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hong Kong to Seoul departing on 6/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Hong Kong to Seoul

Cheap round-trip flights

 Logo
3:05 pm - 7:45 pmHKG-ICN
3h 40mnonstop
 Logo
9:45 am - 12:35 pmICN-HKG
3h 50mnonstop
Tue, Jul 8 - Thu, Jul 10
HK Express Logo
4:55 pm - 9:35 pmHKG-ICN
3h 40mnonstop
HK Express Logo
8:50 pm - 11:35 pmICN-HKG
3h 45mnonstop
$124HK Express
Find Deal
Wed, Jul 2 - Tue, Jul 15
HK Express Logo
7:15 am - 11:50 amHKG-ICN
3h 35mnonstop
HK Express Logo
10:30 pm - 1:20 amICN-HKG
3h 50mnonstop
$128HK Express
Find Deal
Tue, Sep 9 - Sat, Sep 13
HK Express Logo
3:05 pm - 7:45 pmHKG-ICN
3h 40mnonstop
HK Express Logo
8:45 pm - 11:35 pmICN-HKG
3h 50mnonstop
$132HK Express
Find Deal
Tue, Jul 15 - Fri, Jul 18
HK Express Logo
9:05 pm - 1:40 amHKG-ICN
3h 35mnonstop
HK Express Logo
2:35 am - 5:20 amICN-HKG
3h 45mnonstop
$133HK Express
Find Deal
Mon, Jul 14 - Thu, Jul 17
Jeju Air Logo
1:35 pm - 6:15 pmHKG-ICN
3h 40mnonstop
Jeju Air Logo
9:45 am - 12:35 pmICN-HKG
3h 50mnonstop
$172Jeju Air
Find Deal
Mon, Jun 23 - Tue, Jul 8
Jeju Air Logo
1:35 pm - 6:15 pmHKG-ICN
3h 40mnonstop
Jeju Air Logo
9:45 am - 12:35 pmICN-HKG
3h 50mnonstop
$189Jeju Air
Find Deal
Mon, Jun 23 - Tue, Jul 8
Cathay Pacific Logo
4:25 pm - 9:10 pmHKG-ICN
3h 45mnonstop
Cathay Pacific Logo
8:05 pm - 11:00 pmICN-HKG
3h 55mnonstop
$288Cathay Pacific
Find Deal
Tue, Jul 15 - Fri, Jul 18
Korean Air Logo
12:20 pm - 5:00 pmHKG-ICN
3h 40mnonstop
Korean Air Logo
7:45 am - 10:40 amICN-HKG
3h 55mnonstop
$289Korean Air
Find Deal
Mon, Jun 23 - Wed, Jul 2
Asiana Airlines Logo
12:30 am - 5:10 amHKG-ICN
3h 40mnonstop
Asiana Airlines Logo
9:00 am - 11:40 amICN-HKG
3h 40mnonstop
$297Asiana Airlines
Find Deal
Thu, Aug 21 - Mon, Aug 25

T'way Air flights from Hong Kong to Incheon Intl Airport

Our best T'way Air deals on Hong Kong to Incheon Intl Airport flight tickets
T'way Air
Jun 22
HKG12:40 amHong Kong Intl
3h 50m
ICN5:30 amIncheon Intl
Jul 8
ICN8:05 pmIncheon Intl
4h 10m
HKG11:15 pmHong Kong Intl
T'way Air
Jun 14
HKG12:40 amHong Kong Intl
3h 50m
ICN5:30 amIncheon Intl
Jun 28
ICN8:05 pmIncheon Intl
4h 10m
HKG11:15 pmHong Kong Intl
T'way Air
Jun 22
HKG12:40 amHong Kong Intl
3h 50m
ICN5:30 amIncheon Intl
Jul 8
ICN8:05 pmIncheon Intl
4h 10m
HKG11:15 pmHong Kong Intl

Jeju Air flights from Hong Kong to Incheon Intl Airport

Our best Jeju Air deals on Hong Kong to Incheon Intl Airport flight tickets
Jeju Air
Jun 23
HKG1:35 pmHong Kong Intl
3h 40m
ICN6:15 pmIncheon Intl
Jul 8
ICN9:45 amIncheon Intl
3h 50m
HKG12:35 pmHong Kong Intl
Jeju Air
Jun 23
HKG1:35 pmHong Kong Intl
3h 40m
ICN6:15 pmIncheon Intl
Jul 8
ICN9:45 amIncheon Intl
3h 50m
HKG12:35 pmHong Kong Intl
Jeju Air
Jun 19
HKG1:35 pmHong Kong Intl
3h 40m
ICN6:15 pmIncheon Intl
Jun 23
ICN9:45 amIncheon Intl
3h 50m
HKG12:35 pmHong Kong Intl

See travel insights to Seoul from

How to get the cheapest flight ticket from Hong Kong to Incheon Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Hong Kong and Incheon Intl Airport?

What is the cheapest month to fly to Incheon Intl Airport?

The cheapest month to fly to Incheon Intl Airport from Hong Kong is in March. Flight prices, which tend to average around $170, are often lower during this time because this is during the off-season. If you are unable to visit Incheon Intl Airport during the month of March, then departing from Hong Kong during the month November is also very affordable. Most momondo users find prices during this month for around $183.

What is the cheapest day to depart on your flight to Incheon Intl Airport?

The cheapest day to depart from Hong Kong to Incheon Intl Airport is on a Thursday when prices can be found for as low as $302. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $794. These prices are subject to change though, so be sure to set up a Price Alert for flights to Incheon Intl Airport.

What is the cheapest time of day to depart on your flight to Incheon Intl Airport?

In the morning is the cheapest time of day to fly from Hong Kong to Incheon Intl Airport when you can find flight prices for as low as $214. Flying to Incheon Intl Airport in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $841 on average. Flights to Incheon Intl Airport from Hong Kong in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Hong Kong Intl to Incheon Intl flight route?

Fly from Hong Kong Intl to Incheon Intl for the best Hong Kong Intl - Incheon Intl flight prices

How far in advance should I book a flight to Incheon Intl Airport?

You are more likely to see cheaper flights to Incheon Intl Airport from Hong Kong when booking 4 weeks ahead of your departure date. In general, you can expect to find flights to Incheon Intl Airport for around $203 when searching 4 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Incheon Intl Airport from Hong Kong for as low as $189 on momondo.

What cabin class options are available on Hong Kong Intl to Incheon Intl flights?

There are 4 cabin classes available to choose from on Hong Kong Intl to Incheon Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Hong Kong to Incheon Intl Airport flight prices changed over time?

As of June 2025, prices for Hong Kong to Incheon Intl Airport flights are approximately 40% cheaper when compared to flights at the same time last year.

When to book flights from Hong Kong to Incheon Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Hong Kong to Incheon Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Hong Kong to Incheon Intl Airport (HKG to ICN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hong Kong to Incheon Intl Airport

Best Price Found

$71

Fastest flight time

3h 20m

Direct flights

Every day
The best one-way flight to Incheon Intl Airport from Hong Kong in the past 72 hours is $71. The best round-trip flight deal from Hong Kong to Incheon Intl Airport found on momondo in the last 72 hours is $123.
The fastest flight from Hong Kong to Incheon Intl Airport takes 3h 20m
Direct flights go from Hong Kong to Incheon Intl Airport every day.

  • How far is Hong Kong Intl to Incheon Intl by plane?

    Hong Kong Intl and Incheon Intl are 1274.3 mi apart from one another. A reasonable flight in good conditions will take 3h 30m.

  • When did momondo last update prices for flights from Hong Kong Intl Airport to Incheon Intl Airport?

    Prices for flights from Hong Kong Intl Airport to Incheon Intl Airport refresh daily.

  • How many operators does momondo search for flights from Hong Kong Intl Airport to Incheon Intl Airport?

  • How old do you have to be to fly from Hong Kong Intl Airport to Incheon Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hong Kong Intl Airport to Incheon Intl Airport.

  • What documentation or ID do you need to fly to Incheon Intl Airport?

    The travel and health documents required for your trip to Incheon Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Incheon Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Hong Kong to Incheon Intl Airport?

  • What is the most popular airline from Hong Kong to Incheon Intl Airport?


Best airlines flying from Hong Kong to Incheon Intl Airport

Compare and see reviews for airlines that fly from Hong Kong to Incheon Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Jin AirPriceFrom $112Free CancellationRating
8.7
19 reviews
Search Jin Air flights
HK ExpressPriceFrom $123Free CancellationRating
7.1
41 reviews
Search HK Express flights
Jeju AirPriceFrom $127Free CancellationRating
7.6
32 reviews
Search Jeju Air flights
Hong Kong AirlinesPriceFrom $159Free CancellationRating
5.5
17 reviews
Search Hong Kong Airlines flights
Greater Bay AirlinesPriceFrom $166Free CancellationRating
6.0
5 reviews
Search Greater Bay Airlines flights
Asiana AirlinesPriceFrom $240Free CancellationRating
8.2
440 reviews
Search Asiana Airlines flights
Korean AirPriceFrom $241Free CancellationRating
8.4
1,088 reviews
Search Korean Air flights
Cathay PacificPriceFrom $264Free CancellationRating
7.5
892 reviews
Search Cathay Pacific flights
  • Korean Air Flights From Hong Kong to Incheon Intl Airport

    Across 19 Korean Air flights from Hong Kong to Incheon Intl Airport this week, the average price was $297, with the best Korean Air deals starting from $241 round-trip. 1,088 users have rated Korean Air on momondo, with an average score of 8.4/10.

  • Asiana Airlines Flights From Hong Kong to Incheon Intl Airport

    $240 is the best Asiana Airlines flight deal from Hong Kong to Incheon Intl Airport found on momondo over the last 72 hours. The average Asiana Airlines ticket price found was closer to $281, however, with flight time and availability significantly affecting the price. Asiana Airlines (8.2/10 from 440 user reviews) flies into Incheon Intl Airport from Hong Kong 20 times in an average week so prices can vary.


Traveling to a place near Seoul?

Book flights to Seoul if you plan to visit one of these locations
Suwon
Seongnam
Daejeon
Anyang

Why use momondo?

Why should I use momondo to find a flight deal from Hong Kong to Seoul?

It is quick and easy to find Hong Kong to Seoul flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seoul that suits you.

Can I find flights from Hong Kong to Seoul with flexible booking policies on momondo?

momondo does allow users to show only those flights to Seoul from Hong Kong which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Hong Kong to Seoul?

Once all potential Hong Kong to Seoul flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Hong Kong to Seoul right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Seoul from Hong Kong. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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1 adult
Tue 6/17
Tue 6/24

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