Cheap flights from Hong Kong to Seoul from £53
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 18/9. 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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How to get the cheapest flight ticket from Hong Kong to Seoul
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 Seoul?
What is the cheapest month to fly to Seoul?
The month of March is, on average, the cheapest month to fly to Seoul from Hong Kong, with most prices found around £125. If you are unable to visit Seoul during the month of March, then departing from Hong Kong during the month September is also very affordable. Most momondo users find prices during this month for around £131.
What is the cheapest day to depart on your flight to Seoul?
The cheapest day to depart from Hong Kong to Seoul is on a Wednesday when prices can be found for as low as £139. Flights from Hong Kong to Seoul on a Sunday will generally be more expensive and average around £213. 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 Seoul?
Our most recent data shows that the best time of day to fly to Seoul is in the morning. Flights from Hong Kong to Seoul during this time can be as low as £147. Flights at midday are often more expensive, with an average ticket price of £209.
What is the cheapest Hong Kong Intl to Seoul flight route?
Fly from Hong Kong Intl to Incheon Intl for the best Hong Kong Intl - Seoul flight prices
How far in advance should I book a flight to Seoul?
You are more likely to see cheaper flights to Seoul from Hong Kong when booking 2 weeks ahead of your departure date. In general, you can expect to find flights to Seoul for around £157 when searching 2 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seoul from Hong Kong for as low as £144 on momondo.
What cabin class options are available on Hong Kong Intl to Seoul flights?
There are 2 cabin classes available to choose from on Hong Kong Intl to Seoul flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Hong Kong Intl to Seoul?
HK Express, Jin Air, and Jeju Air are the most popular carriers operating from Hong Kong Intl to Seoul
Which airlines fly to Seoul?
HK Express, Asiana Airlines and Cathay Pacific are the top three most popular airlines that fly to Seoul from Hong Kong according to our data. HK Express is the first choice among our users, with 56% of people opting to fly with this airline when travelling to Seoul. Keep in mind that there are 4 different airlines that fly to Seoul on a routine basis, so you have a few additional options to choose from.
How many flights depart from Hong Kong to Seoul on average per day?
The number of flights available between Hong Kong and Seoul is 38 per day as of April 2025. The most frequent departure time is 00:00, with 47% of daily flights leaving in the afternoon.
How many flights depart from Hong Kong to Seoul on average per week?
The number of flights available between Hong Kong and Seoul is 270 per week as of April 2025. The most frequent departure day is Thu, with 16% of weekly flights leaving on this day.
When to book flights from Hong Kong to Seoul
Cheap Hong Kong to Seoul (HKG to SEL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Hong Kong to Seoul
How far is Hong Kong Intl to Seoul by plane?
There are 1298.4 mi between Hong Kong Intl and Seoul. A reasonable flight in good conditions will take 3h 30m.
When did momondo last update prices for flights from Hong Kong Intl Airport to Seoul?
Prices for flights from Hong Kong Intl Airport to Seoul were last updated today.
How many operators does momondo search for flights from Hong Kong Intl Airport to Seoul?
There are 4 operators available for flights from Hong Kong Intl Airport to Seoul as of April 2025.
How old do you have to be to fly from Hong Kong Intl Airport to Seoul?
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 Seoul.
What documentation or ID do you need to fly to Seoul?
The necessary travel and health documents for your Seoul 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 Seoul?
Based on momondo bookings for flights between Hong Kong and Seoul, the leading plane model is Airbus A321-100/200, making up 21.85% of the total bookings. Other popular models include Boeing 737-800 with 19.44%, Airbus A321neo with 15.19%, and Airbus A330-300 with 11.33%.
What is the most popular airline from Hong Kong to Seoul?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Hong Kong to Seoul is HK Express (85% of total bookings). The next most popular airline is Cathay Pacific (15%).
Best airlines flying from Hong Kong to Seoul
Compare and see reviews for airlines that fly from Hong Kong to Seoul with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £94 | Free Cancellation | Rating 7.1 41 reviews | |||
| PriceFrom £133 | Free Cancellation | Rating 7.0 4 reviews | |||
| PriceFrom £188 | Free Cancellation | Rating 8.2 438 reviews | |||
| PriceFrom £192 | Free Cancellation | Rating 7.5 849 reviews |
Asiana Airlines Flights From Hong Kong to Seoul
Across 30 Asiana Airlines flights from Hong Kong to Seoul this week, the average price was £265, with the best Asiana Airlines deals starting from £248 round-trip. 438 users have rated Asiana Airlines on momondo, with an average score of 8.2/10.
Cathay Pacific Flights From Hong Kong to Seoul
Cathay Pacific is also a popular choice for this route. Cathay Pacific flight deals for Hong Kong to Seoul start from as low as £255 round-trip, depending on your selected dates, with average Cathay Pacific deals seen on momondo around £280. Cathay Pacific operates 31 flights to Seoul from Hong Kong in an average week. Users have rated it 7.5/10 across 849 reviews.
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?
All flight searches from Hong Kong to Seoul on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Hong Kong to Seoul?
momondo provides multiple filters to help you find the best flight to Seoul from Hong Kong. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Hong Kong to Seoul right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Hong Kong to Seoul flights. All you need is a valid email address and we will do the rest; it is that quick and easy.