HKG - ICN

$115 Find Cheap Flights from Hong Kong to Incheon

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hong Kong to Incheon Intl departing on 21/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Incheon Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hong Kong to Incheon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hong Kong to Incheon, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Hong Kong to Incheon (HKG-ICN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Hong Kong to Incheon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Hong Kong to Incheon Intl

Tue, 8 Jul - Fri, 11 Jul
HK Express Logo
15:05 - 19:45HKG-ICN
3h 40mdirect
HK Express Logo
02:35 - 05:20ICN-HKG
3h 45mdirect
$192HK Express
Find Deal
Tue, 8 Jul - Fri, 11 Jul
HK Express Logo
15:05 - 19:45HKG-ICN
3h 40mdirect
HK Express Logo
02:35 - 05:20ICN-HKG
3h 45mdirect
$193HK Express
Find Deal
Tue, 8 Jul - Sat, 12 Jul
HK Express Logo
15:05 - 19:45HKG-ICN
3h 40mdirect
HK Express Logo
12:45 - 15:35ICN-HKG
3h 50mdirect
$195HK Express
Find Deal
Tue, 8 Jul - Sat, 12 Jul
HK Express Logo
15:05 - 19:45HKG-ICN
3h 40mdirect
HK Express Logo
20:45 - 23:35ICN-HKG
3h 50mdirect
$207HK Express
Find Deal
Mon, 7 Jul - Fri, 11 Jul
 Logo
00:40 - 05:30HKG-ICN
3h 50mdirect
 Logo
02:35 - 05:20ICN-HKG
3h 45mdirect
Mon, 7 Jul - Sat, 12 Jul
 Logo
00:40 - 05:30HKG-ICN
3h 50mdirect
 Logo
12:45 - 15:35ICN-HKG
3h 50mdirect
Mon, 23 Jun - Tue, 8 Jul
Jeju Air Logo
13:35 - 18:15HKG-ICN
3h 40mdirect
Jeju Air Logo
09:45 - 12:35ICN-HKG
3h 50mdirect
$290Jeju Air
Find Deal
Tue, 8 Jul - Sat, 12 Jul
China Eastern Logo
07:30 - 15:20HKG-ICN
6h 50m1 stop
China Eastern Logo
06:50 - 16:05ICN-HKG
10h 15m1 stop
$358China Eastern
Find Deal
Sun, 27 Jul - Sun, 3 Aug
China Eastern Logo
11:25 - 22:45HKG-ICN
10h 20m1 stop
China Eastern Logo
20:15 - 10:30ICN-HKG
15h 15m1 stop
$381China Eastern
Find Deal
Wed, 23 Jul - Sun, 27 Jul
Korean Air Logo
00:45 - 05:25HKG-ICN
3h 40mdirect
Korean Air Logo
07:45 - 10:40ICN-HKG
3h 55mdirect
$442Korean Air
Find Deal
Useful Info

KAYAK's insights & trends for Hong Kong to Incheon Intl flights

Get data-powered insights and trends into flights from Hong Kong to Incheon Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Hong Kong to Incheon?

The average price of all round-trip flights from Hong Kong to Incheon Intl Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Incheon on a Saturday and more expensive on a Sunday. On your return trip to Hong Kong, you should consider flying back on a Wednesday, and avoid Thursdays for better deals.

What is the cheapest month to fly from Hong Kong to Incheon Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Hong Kong to Incheon Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Hong Kong to Incheon Intl Airport is March, where tickets cost $261 (return) on average. On the other hand, the most expensive months are April and December, where the average cost of round-trip tickets is $425 and $382 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Hong Kong to Incheon Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Hong Kong to Incheon Intl Airport, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.


Good to know

Low seasonFebruary
High seasonDecember
Cheapest flight$115
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly (22% more expensive on average)
Flight from Hong Kong to Incheon

When to book flights from Hong Kong to Incheon Intl

Are your dates flexible? Find out the best times to travel from Hong Kong to Incheon Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Flights from Hong Kong to Incheon Intl: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from Hong Kong to Incheon Intl 
Verified travelerFlew with Cathay PacificHKG-ICNSept 2024
Check the gate number carefully because there are multiple flights to the same destination.
WilsonFlew with Greater Bay AirlinesHKG-ICNJuly 2024
No carry on’s! All must be checked if its over 7kg in weight. Do not use if you are strictly a carryon type of person. Also they are going to charge you for it!

FAQs for booking Hong Kong to Incheon flights

  • What is the cheapest flight from Hong Kong to Incheon Intl Airport?

    In the last 3 days, the lowest price for a flight from Hong Kong to Incheon Intl Airport was $75 for a one-way ticket and $125 for a return.

  • Which airlines offer Wi-Fi service onboard planes from Hong Kong to Incheon?

    Only Asiana Airlines offers inflight Wi-Fi service on the Hong Kong to Incheon flight route.

  • Which aircraft models fly most regularly from Hong Kong to Incheon?

    The Airbus A321-100/200 is the aircraft model that flies most regularly on the Hong Kong to Incheon flight route.

  • Which airline alliances offer flights from Hong Kong to Incheon?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Hong Kong and Incheon, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Hong Kong to Incheon?

    There are direct flights from Hong Kong to Incheon on a daily basis.

  • Which is the best airline for flights from Hong Kong to Incheon, Korean Air or HK Express?

    The two airlines most popular with KAYAK users for flights from Hong Kong to Incheon are Korean Air and HK Express. With an average price for the route of $488 and an overall rating of 8.4, Korean Air is the most popular choice. HK Express is also a great choice for the route, with an average price of $221 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Hong Kong to Incheon?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Hong Kong to Incheon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Hong Kong to Incheon?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Incheon from Hong Kong is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Hong Kong to Incheon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Incheon with an airline and back to Hong Kong with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Hong Kong to Incheon?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Incheon from Hong Kong up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Hong Kong to Incheon Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $101 or less one-way and $286 or less round-trip.

Prefer to fly direct from Hong Kong Intl to Incheon Intl?

Find which airlines fly direct from Hong Kong Intl Airport to Incheon Intl Airport, which days they fly and book direct flights.

Direct departures

Hong Kong Intl to Incheon Intl

Monday

AIR PREMIA, American Airlines, Asiana Airlines, +13 more

AIR PREMIA, American Airlines, +14 more

Tuesday

American Airlines, Asiana Airlines, Cathay Pacific, +12 more

American Airlines, Asiana Airlines, +13 more

Wednesday

AIR PREMIA, American Airlines, Asiana Airlines, +13 more

AIR PREMIA, American Airlines, +14 more

Thursday

American Airlines, Asiana Airlines, Cathay Pacific, +12 more

American Airlines, Asiana Airlines, +13 more

Friday

AIR PREMIA, American Airlines, Asiana Airlines, +13 more

AIR PREMIA, American Airlines, +14 more

Saturday

American Airlines, Asiana Airlines, Cathay Pacific, +12 more

American Airlines, Asiana Airlines, +13 more

Sunday

AIR PREMIA, American Airlines, Asiana Airlines, +13 more

AIR PREMIA, American Airlines, +14 more

See more direct flights

Direct returns

Incheon Intl to Hong Kong Intl

Monday

AIR PREMIA, American Airlines, Asiana Airlines, +13 more

AIR PREMIA, American Airlines, +14 more

Tuesday

American Airlines, Asiana Airlines, Cathay Pacific, +12 more

American Airlines, Asiana Airlines, +13 more

Wednesday

AIR PREMIA, American Airlines, Asiana Airlines, +13 more

AIR PREMIA, American Airlines, +14 more

Thursday

American Airlines, Asiana Airlines, Cathay Pacific, +12 more

American Airlines, Asiana Airlines, +13 more

Friday

AIR PREMIA, American Airlines, Asiana Airlines, +13 more

AIR PREMIA, American Airlines, +14 more

Saturday

American Airlines, Asiana Airlines, Cathay Pacific, +12 more

American Airlines, Asiana Airlines, +13 more

Sunday

AIR PREMIA, American Airlines, Asiana Airlines, +13 more

AIR PREMIA, American Airlines, +14 more

See more direct flights
See more direct flights

Top airlines flying from Hong Kong to Incheon Intl

 
See real verified KAYAK customer reviews for airlines flying from Hong Kong to Incheon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Hong Kong to Incheon Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1088 reviews
8.5Boarding
8.3Comfort
8.1Food
8.2Entertainment
8.7Crew
Airline reviews

Korean air has a little bit more seating space than Asiana air.

8.0 ExcellentAnonymous, June 2025CRK - ICN
Read more Korean Air reviews

Korean air has a little bit more seating space than Asiana air.

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

Unfortunately, there has been a boarding and departure delay. However, as usual, the flight arrived earlier than the scheduled. There has been a turbulence in-between, it’s unavoidable. I couldn’t complain them.

Not many people, so you can lay down on two seats

The delay in Korea was a pain and set us back a day. I have to give big props to Korean Air for setting up a hotel with dinner and transportation to and from the hotel. I also needed assistance with a wheelchair and they did an outstanding job.

The food on this flight from NRT to ICN was average. The staff were very friendly, but the flight took about 60 minutes longer than it should have because the pilot was only flying at 330mph instead of 500-550. Not sure what the reason is for that, but it meant for a much longer flight.

Flight delayed going to Korea. No free WiFi. Other than that everything else is were good. I would love to fly with Korea airline again

Food choice could be better, plus the crew can walk around and offer snacks and drinks. Also the air-conditioning onboard blows high speed, and very cold makes the trip uncomfortable.

long flights are difficult but the crew and amenities made it a very good experience

Captain smooth landing, Crew efficient and helpful. We saw Mt Fuji from the plane. Thanks.

On time and smooth flight from San Juan direct to Sint Maarten.

Just to be expected on a budget airline. Since all the flights were either late on the evening it would help to offer some food for purchase Since you tourists cannot buy decent food withoit local vaccination record in hong Kong this would really to help Using phone to submit electronic data is great but for the elderly this is a hassle

Flight cancelled without notidication, had to book an emergency replacement flight at the counter

Everything you need to know for your flight from Hong Kong to Incheon Intl

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