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Cheap flights from Hong Kong to Seoul from £62

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 11/8. 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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Cheap return flights

HK Express Logo
16:55 - 21:35HKG-ICN
3h 40mdirect
HK Express Logo
12:45 - 15:35ICN-HKG
3h 50mdirect
£119HK Express
Find Deal
Sat, 13 Sep - Sat, 20 Sep
Logo
13:35 - 18:15HKG-ICN
3h 40mdirect
Logo
22:30 - 01:20ICN-HKG
3h 50mdirect
£124
Find Deal
Fri, 12 Sep - Fri, 19 Sep
Jeju Air Logo
13:35 - 18:15HKG-ICN
3h 40mdirect
Jeju Air Logo
09:45 - 12:35ICN-HKG
3h 50mdirect
£146Jeju Air
Find Deal
Tue, 26 Aug - Fri, 29 Aug
AIR PREMIA Logo
13:30 - 18:10HKG-ICN
3h 40mdirect
AIR PREMIA Logo
09:05 - 12:00ICN-HKG
3h 55mdirect
£163AIR PREMIA
Find Deal
Fri, 15 Aug - Fri, 22 Aug
AIR PREMIA Logo
13:30 - 18:10HKG-ICN
3h 40mdirect
AIR PREMIA Logo
09:05 - 12:00ICN-HKG
3h 55mdirect
£167AIR PREMIA
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Sun, 10 Aug - Sun, 17 Aug
T'way Air Logo
00:05 - 05:00HKG-ICN
3h 55mdirect
T'way Air Logo
18:50 - 22:05ICN-HKG
4h 15mdirect
£170T'way Air
Find Deal
Tue, 18 Nov - Sun, 23 Nov
T'way Air Logo
00:40 - 05:30HKG-ICN
3h 50mdirect
T'way Air Logo
20:05 - 23:15ICN-HKG
4h 10mdirect
£172T'way Air
Find Deal
Sat, 6 Sep - Thu, 25 Sep
Jeju Air Logo
13:35 - 18:15HKG-ICN
3h 40mdirect
Jeju Air Logo
09:45 - 12:35ICN-HKG
3h 50mdirect
£187Jeju Air
Find Deal
Fri, 12 Sep - Sat, 20 Sep
Asiana Airlines Logo
13:00 - 17:30HKG-ICN
3h 30mdirect
Asiana Airlines Logo
09:00 - 11:40ICN-HKG
3h 40mdirect
£215Asiana Airlines
Find Deal
Sun, 7 Sep - Thu, 25 Sep
Asiana Airlines Logo
00:30 - 04:50HKG-ICN
3h 20mdirect
Asiana Airlines Logo
09:00 - 11:50ICN-HKG
3h 50mdirect
£228Asiana Airlines
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Tue, 18 Nov - Sun, 23 Nov

EVA Air flights from Hong Kong to Incheon Intl Airport

Our best EVA Air deals on Hong Kong to Incheon Intl Airport flight tickets
EVA Air
4 Aug
HKG11:05Hong Kong Intl
6h 40m
1 stop
ICN18:45Incheon Intl
4 Aug
ICN20:45Incheon Intl
15h 10m
1 stop
HKG10:55Hong Kong Intl
£240
Find similar
EVA Air
10 Aug
HKG11:05Hong Kong Intl
6h 40m
1 stop
ICN18:45Incheon Intl
19 Aug
ICN12:05Incheon Intl
7h 20m
1 stop
HKG18:25Hong Kong Intl
£246
Find similar
EVA Air
10 Aug
HKG10:10Hong Kong Intl
7h 35m
1 stop
ICN18:45Incheon Intl
10 Aug
ICN20:45Incheon Intl
15h 10m
1 stop
HKG10:55Hong Kong Intl
£394
Find similar

AIR PREMIA flights from Hong Kong to Incheon Intl Airport

Our best AIR PREMIA deals on Hong Kong to Incheon Intl Airport flight tickets
AIR PREMIA
15 Aug
HKG13:30Hong Kong Intl
3h 40m
ICN18:10Incheon Intl
22 Aug
ICN09:05Incheon Intl
3h 55m
HKG12:00Hong Kong Intl
£163
Find similar
AIR PREMIA
10 Aug
HKG13:30Hong Kong Intl
3h 40m
ICN18:10Incheon Intl
17 Aug
ICN09:05Incheon Intl
3h 55m
HKG12:00Hong Kong Intl
£167
Find similar
AIR PREMIA
19 Nov
HKG12:45Hong Kong Intl
3h 30m
ICN17:15Incheon Intl
23 Nov
ICN08:15Incheon Intl
4h 00m
HKG11:15Hong Kong Intl
£179
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Hong Kong to Incheon Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 31 July 2025.
Use the filters below to find and compare flights from Hong Kong to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Sat 13/9

16:55-21:35

Nonstop3h 40m

Incheon Intl

Sat 20/9

12:45-15:35

Nonstop3h 50m

£119

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Fri 12/9

13:35-18:15

Nonstop3h 40m

Incheon Intl

Fri 19/9

22:30-01:20

Nonstop3h 50m

£124

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Tue 26/8

13:35-18:15

Nonstop3h 40m

Incheon Intl

Fri 29/8

09:45-12:35

Nonstop3h 50m

£146

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Fri 15/8

13:30-18:10

Nonstop3h 40m

Incheon Intl

Fri 22/8

09:05-12:00

Nonstop3h 55m

£163

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Sun 10/8

13:30-18:10

Nonstop3h 40m

Incheon Intl

Sun 17/8

09:05-12:00

Nonstop3h 55m

£167

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Tue 18/11

00:05-05:00

Nonstop3h 55m

Incheon Intl

Sun 23/11

18:50-22:05

Nonstop4h 15m

£170

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Sat 6/9

00:40-05:30

Nonstop3h 50m

Incheon Intl

Thu 25/9

20:05-23:15

Nonstop4h 10m

£172

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Fri 12/9

13:35-18:15

Nonstop3h 40m

Incheon Intl

Sat 20/9

09:45-12:35

Nonstop3h 50m

£187

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Sun 7/9

13:00-17:30

Nonstop3h 30m

Incheon Intl

Thu 25/9

09:00-11:40

Nonstop3h 40m

£215

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Tue 18/11

00:30-04:50

Nonstop3h 20m

Incheon Intl

Sun 23/11

09:00-11:50

Nonstop3h 50m

£228

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 £128, are often lower during this time because this is during the off-season. If you aren’t able to travel to Incheon Intl Airport during the month of March, then flying in June is also cheap. Prices for this month can be found on momondo for an average of £131.

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

Our data shows that Tuesday is the least expensive day to fly to Incheon Intl Airport. Tickets to fly out on this day can be as low as £133. The most expensive day to fly to Incheon Intl Airport is Sunday, with ticket prices averaging around £222.

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

Our most recent data shows that the best time of day to fly to Incheon Intl Airport is in the afternoon. Flights from Hong Kong to Incheon Intl Airport during this time can be as low as £134. In contrast, the most expensive time of day to depart to Incheon Intl Airport is at midday when prices are around £200.

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 weeks ahead of your departure date. In general, you can expect to find flights to Incheon Intl Airport for around £152 when searching weeks before you fly. 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 £142 on momondo.

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

There are 3 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 July 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 return 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

£62

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 £62. The best return flight deal from Hong Kong to Incheon Intl Airport found on momondo in the last 72 hours is £119.
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.
Search flight deals

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

    The straight-line distance from Hong Kong Intl to Incheon Intl is 1274.3 mi. A reasonable flight in good conditions will take 3h 20m.

  • 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?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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 necessary travel and health documents for your Incheon Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • 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
HK ExpressPriceFrom £93Free CancellationRating
7.2
43 reviews
Search HK Express flights
Asiana AirlinesPriceFrom £186Free CancellationRating
8.2
467 reviews
Search Asiana Airlines flights
Cathay PacificPriceFrom £191Free CancellationRating
7.6
949 reviews
Search Cathay Pacific flights

  • Asiana Airlines Flights From Hong Kong to Incheon Intl Airport

    Asiana Airlines flight deals from Hong Kong to Incheon Intl Airport start from £248 round-trip. Over the 8 Asiana Airlines flights for this route in a normal week, average airfare is usually £265 round-trip - but some users have found much cheaper deals with momondo.

  • Cathay Pacific Flights From Hong Kong to Incheon Intl Airport

    £255 is the best Cathay Pacific flight deal from Hong Kong to Incheon Intl Airport found on momondo over the last 72 hours. The average Cathay Pacific ticket price found was closer to £280, however, with flight time and availability significantly affecting the price. Cathay Pacific (7.6/10 from 949 user reviews) flies into Incheon Intl Airport from Hong Kong 27 times in an average week so prices can vary.

Travelling to a place near Seoul?

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

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Hong Kong to Seoul for you.

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

Flights from Hong Kong to Seoul with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Hong Kong and Seoul by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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.

An easier way to manage your Incheon Intl Airport trip

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