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Cheap flights from Seoul to Hong Kong from £39

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seoul to Hong Kong departing on 29/5. 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

KAYAK's recommended return flight deals from the most popular airlines that fly from Seoul to Hong Kong.
T'way Air Logo
20:05 - 23:15ICN-HKG
4h 10mdirect
T'way Air Logo
00:40 - 05:30HKG-ICN
3h 50mdirect
£76T'way Air
Find Deal
Thu, 12 Jun - Tue, 17 Jun
 Logo
20:05 - 23:15ICN-HKG
4h 10mdirect
 Logo
16:55 - 21:35HKG-ICN
3h 40mdirect
Thu, 12 Jun - Wed, 18 Jun
Jeju Air Logo
09:45 - 12:35ICN-HKG
3h 50mdirect
Jeju Air Logo
13:35 - 18:15HKG-ICN
3h 40mdirect
£85Jeju Air
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Mon, 19 May - Fri, 23 May
Jeju Air Logo
09:45 - 12:35ICN-HKG
3h 50mdirect
Jeju Air Logo
13:35 - 18:15HKG-ICN
3h 40mdirect
£86Jeju Air
Find Deal
Tue, 27 May - Tue, 10 Jun
Jeju Air Logo
09:45 - 12:35ICN-HKG
3h 50mdirect
Jeju Air Logo
13:35 - 18:15HKG-ICN
3h 40mdirect
£87Jeju Air
Find Deal
Wed, 21 May - Fri, 23 May
Hong Kong Airlines Logo
14:50 - 17:50ICN-HKG
4h 00mdirect
Hong Kong Airlines Logo
14:50 - 19:40HKG-ICN
3h 50mdirect
£92Hong Kong Airlines
Find Deal
Thu, 22 May - Thu, 29 May
Jin Air Logo
21:25 - 00:15ICN-HKG
3h 50mdirect
Jin Air Logo
01:25 - 06:05HKG-ICN
3h 40mdirect
£113Jin Air
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Fri, 9 May - Sat, 10 May
Jin Air Logo
21:25 - 00:15ICN-HKG
3h 50mdirect
Jin Air Logo
01:25 - 06:05HKG-ICN
3h 40mdirect
£115Jin Air
Find Deal
Tue, 10 Jun - Sat, 14 Jun
Cathay Pacific Logo
10:10 - 13:00ICN-HKG
3h 50mdirect
Cathay Pacific Logo
16:25 - 21:10HKG-ICN
3h 45mdirect
£152Cathay Pacific
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Tue, 2 Sep - Tue, 2 Sep
Cathay Pacific Logo
20:05 - 23:00ICN-HKG
3h 55mdirect
Cathay Pacific Logo
14:25 - 19:05HKG-ICN
3h 40mdirect
£164Cathay Pacific
Find Deal
Tue, 2 Sep - Wed, 3 Sep

Hong Kong Airlines flights from Seoul to Hong Kong

Our best Hong Kong Airlines deals on Seoul to Hong Kong flight tickets
Hong Kong Airlines
22 May
ICN14:50Incheon Intl
4h 00m
HKG17:50Hong Kong Intl
29 May
HKG14:50Hong Kong Intl
3h 50m
ICN19:40Incheon Intl
Hong Kong Airlines
25 Apr
ICN20:40Incheon Intl
4h 05m
HKG23:45Hong Kong Intl
4 May
HKG08:55Hong Kong Intl
3h 55m
ICN13:50Incheon Intl

Cathay Pacific flights from Seoul to Hong Kong

Our best Cathay Pacific deals on Seoul to Hong Kong flight tickets
Cathay Pacific
2 Sept
ICN10:10Incheon Intl
3h 50m
HKG13:00Hong Kong Intl
2 Sept
HKG16:25Hong Kong Intl
3h 45m
ICN21:10Incheon Intl
Cathay Pacific
2 Sept
ICN20:05Incheon Intl
3h 55m
HKG23:00Hong Kong Intl
3 Sept
HKG14:25Hong Kong Intl
3h 40m
ICN19:05Incheon Intl
Cathay Pacific
29 Aug
ICN10:10Incheon Intl
3h 50m
HKG13:00Hong Kong Intl
3 Sept
HKG16:25Hong Kong Intl
3h 45m
ICN21:10Incheon Intl

See travel insights to Hong Kong from

How to get the cheapest flight ticket from Seoul to Hong Kong

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 Seoul and Hong Kong?

What is the cheapest month to fly to Hong Kong?

If you don’t want to visit Hong Kong in March, then you should wait until November to fly from Seoul, when ticket prices are also cheap, with an average price of £123.

What is the cheapest day to depart on your flight to Hong Kong?

On average, the least expensive day to fly to Hong Kong from Seoul is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £124. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Seoul to Hong Kong on a Tuesday will generally be more expensive and average around £228. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Hong Kong?

Our most recent data shows that the best time of day to fly to Hong Kong is in the afternoon. Flights from Seoul to Hong Kong during this time can be as low as £144. Flights in the morning are often more expensive, with an average ticket price of £244.

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

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

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

You are more likely to see cheaper flights to Hong Kong from Seoul when booking 7 weeks ahead of your departure date. In general, you can expect to find flights to Hong Kong for around £142 when searching 7 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hong Kong from Seoul for as low as £129 on momondo.

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

There are 3 cabin classes available to choose from on Seoul to Hong Kong Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Seoul to Hong Kong flight prices changed over time?

As of April 2025, prices for Seoul to Hong Kong flights are approximately 53% cheaper when compared to flights at the same time last year.

When to book flights from Seoul to Hong Kong

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

Cheap Seoul to Hong Kong (SEL to HKG) flight deals and tips

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

Best price found

£39

Fastest flight time

3h 40m

Direct flights

Every day

Airports in Hong Kong

1 airport
The best one-way flight to Hong Kong from Seoul in the past 72 hours is £39. The best return flight deal from Seoul to Hong Kong found on momondo in the last 72 hours is £76.
The fastest flight from Seoul to Hong Kong takes 3h 40m
Direct flights go from Seoul to Hong Kong every day.
There is 1 airport near Hong Kong: Hong Kong Intl (HKG)

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

    The straight-line distance from Seoul to Hong Kong Intl is 1298.4 mi. A reasonable flight in good conditions will take 3h 40m.

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

    Prices for flights from Seoul to Hong Kong Intl Airport were last updated today.

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

  • How old do you have to be to fly from Seoul to Hong Kong 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 Seoul to Hong Kong Intl Airport.

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

    The required travel and health documents for your Hong Kong Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hong Kong Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Seoul to Hong Kong?

  • What is the most popular airline from Seoul to Hong Kong?


Best airlines flying from Seoul to Hong Kong

Compare and see reviews for airlines that fly from Seoul to Hong Kong with momondo
Airline
Rating
Free Cancellation
Price
HK ExpressPriceFrom £89Free CancellationRating
7.1
41 reviews
Search HK Express flights
Greater Bay AirlinesPriceFrom £90Free CancellationRating
7.0
4 reviews
Search Greater Bay Airlines flights
  • HK Express Flights From Seoul to Hong Kong

    Across 20 HK Express flights from Seoul to Hong Kong this week, the average price was £155, with the best HK Express deals starting from £118 round-trip. 41 users have rated HK Express on momondo, with an average score of 7.1/10.


Why use momondo?

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

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 Seoul to Hong Kong for you.

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

Yes. momondo enables you to select and highlight flights to Hong Kong from Seoul with this policy.

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

momondo helps you find the best flight between Seoul and Hong Kong 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 Seoul to Hong Kong right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Seoul to Hong Kong now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Hong Kong and let you know when they change.


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