Cheap flights from Hong Kong to Seoul from C$ 103
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 21/7. 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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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
Asiana Airlines flights from Hong Kong to Incheon Intl Airport
Our best Asiana Airlines deals on Hong Kong to Incheon Intl Airport flight tickets
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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?
If you don’t want to visit Incheon Intl Airport in March, then you should wait until November to fly from Hong Kong, when ticket prices are also cheap, with an average price of C$ 248.
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 Sunday. Travellers who choose to depart for Incheon Intl Airport on a Sunday will often find tickets for as low as C$ 299. Flights from Hong Kong to Incheon Intl Airport on a Wednesday will generally be more expensive and average around C$ 625. 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 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 C$ 263. 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 C$ 1,659 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 travellers’ 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 C$ 276 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 C$ 257 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.
What is the cheapest airline that flies from Hong Kong Intl to Incheon Intl?
Jeju Air, HK Express, and T'way Air are the most popular carriers operating from Hong Kong Intl to Incheon Intl
Which airlines fly to Incheon Intl Airport?
HK Express, Hong Kong Airlines and Cathay Pacific are the top three most popular airlines that fly to Incheon Intl Airport from Hong Kong according to our data. HK Express is the first choice among our users, with 67% of people opting to fly with this airline when travelling to Incheon Intl Airport. Keep in mind that there are 3 different airlines that fly to Incheon Intl Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Hong Kong to Incheon Intl Airport on average per day?
As of June 2025, 34 flights take off from Hong Kong and land in Incheon Intl Airport each day. The most common flight departure time for this route is 12:00a.m., with 47% of daily flights taking off in the afternoon.
How many flights depart from Hong Kong to Incheon Intl Airport on average per week?
As of June 2025, 240 flights take off from Hong Kong and land in Incheon Intl Airport each week. The most common flight departure day for this route is Thu, with 15% of weekly flights taking off on this day.
When to book flights from Hong Kong to Incheon Intl Airport
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
How far is Hong Kong Intl to Incheon Intl by plane?
The straight-line distance from Hong Kong Intl to Incheon Intl is 2050.8 km. Typically, this will take 3h 30m by plane in normal conditions.
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 were last updated today.
How many operators does momondo search for flights from Hong Kong Intl Airport to Incheon Intl Airport?
As of June 2025, there are 3 operators available to choose from 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 you'll need for your trip to Incheon Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Incheon Intl Airport. It is always advisable to seek 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?
Based on momondo bookings for flights between Hong Kong and Incheon Intl Airport, the leading plane model is Airbus A321-100/200, making up 27.67% of the total bookings. Other popular models include Airbus A321neo with 16.01%, Boeing 737-800 with 11.90%, and Airbus A330-300 with 10.18%.
What is the most popular airline from Hong Kong to Incheon Intl Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Hong Kong to Incheon Intl Airport is HK Express (67% of total bookings). The next most popular airlines are Hong Kong Airlines (19%) and Cathay Pacific (15%).
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 | ||
|---|---|---|---|---|---|
| PriceFrom C$ 167 | Free Cancellation | Rating 7.1 41 reviews | |||
| PriceFrom C$ 197 | Free Cancellation | Rating 5.5 17 reviews | |||
| PriceFrom C$ 447 | Free Cancellation | Rating 7.5 892 reviews |
Cathay Pacific Flights From Hong Kong to Incheon Intl Airport
Across 33 Cathay Pacific flights from Hong Kong to Incheon Intl Airport this week, the average price was C$ 385, with the best Cathay Pacific deals starting from C$ 329 round-trip. 892 users have rated Cathay Pacific on momondo, with an average score of 7.5/10.
HK Express Flights From Hong Kong to Incheon Intl Airport
HK Express is also a popular choice for this route. HK Express flight deals for Hong Kong to Incheon Intl Airport start from as low as C$ 123 round-trip, depending on your selected dates, with average HK Express deals seen on momondo around C$ 160. HK Express operates 20 flights to Incheon Intl Airport from Hong Kong in an average week. Users have rated it 7.1/10 across 41 reviews.
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Why should I use momondo to find a flight deal from Hong Kong to Seoul?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seoul from Hong Kong.
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 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?
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.