HKG - ICN

£94 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 departing on 15/8. 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, 0 bags

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
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 27% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest return fare
£166
Typical prices: £226-£142
T'way Air
Tue 7/7Wed 8/7
HKG - ICN • Direct
Cheapest one-way flight
£94
Typical prices: £92-£208
HK Express
Sat 15/8
HKG - ICN • Direct
Advice from real travellers
AI-powered summary based on content written by travel experts and KAYAK users. AI can make mistakes.
On Greater Bay Airlines, carry-on over 7kg must be checked and may incur fees.
At Hong Kong Airport, verify your gate carefully; multiple flights go to Incheon.
Expert advice
Expert advice
+1
+1
Expert advice
Expert advice
+1
Top airlines
Cheapest • from £166 (return)
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
You can fly direct with Air Busan, Asiana Airlines, and others. Average duration is 3h 44m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 93% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 3% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 17% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Incheon!
Flight Deals
Booking Insights
Expert advice
Flight 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

Tue, 7 Jul - Wed, 8 Jul
T'way Air Logo
13:15 - 18:05
HKG
-
ICN
3h 50mdirect
T'way Air Logo
08:45 - 11:55
ICN
-
HKG
4h 10mdirect
£166T'way Air
Wed, 26 Aug - Mon, 31 Aug
Jeju Air Logo
00:35 - 05:30
HKG
-
ICN
3h 55mdirect
Jeju Air Logo
20:40 - 23:35
ICN
-
HKG
3h 55mdirect
£166Jeju Air
Tue, 21 Jul - Tue, 28 Jul
HK Express Logo
21:00 - 01:40
HKG
-
ICN
3h 40mdirect
HK Express Logo
06:40 - 09:30
ICN
-
HKG
3h 50mdirect
£167HK Express
Sun, 21 Jun - Sat, 27 Jun
HK Express Logo
21:00 - 01:40
HKG
-
ICN
3h 40mdirect
HK Express Logo
02:35 - 05:25
ICN
-
HKG
3h 50mdirect
£168HK Express
Sun, 21 Jun - Sun, 28 Jun
T'way Air Logo
13:15 - 18:05
HKG
-
ICN
3h 50mdirect
T'way Air Logo
08:45 - 11:55
ICN
-
HKG
4h 10mdirect
£173T'way Air
Fri, 14 Aug - Mon, 17 Aug
HK Express Logo
16:55 - 21:35
HKG
-
ICN
3h 40mdirect
HK Express Logo
06:40 - 09:30
ICN
-
HKG
3h 50mdirect
£174HK Express
Fri, 3 Jul - Wed, 8 Jul
AIR PREMIA Logo
13:30 - 18:15
HKG
-
ICN
3h 45mdirect
AIR PREMIA Logo
09:15 - 12:00
ICN
-
HKG
3h 45mdirect
£175AIR PREMIA
Fri, 9 Oct - Sun, 18 Oct
AIR PREMIA Logo
13:30 - 18:15
HKG
-
ICN
3h 45mdirect
AIR PREMIA Logo
09:15 - 12:00
ICN
-
HKG
3h 45mdirect
£176AIR PREMIA
Fri, 10 Jul - Sun, 12 Jul
T'way Air Logo
13:15 - 18:05
HKG
-
ICN
3h 50mdirect
T'way Air Logo
08:45 - 11:55
ICN
-
HKG
4h 10mdirect
£177T'way Air
Wed, 2 Dec - Wed, 9 Dec
AIR PREMIA Logo
13:40 - 18:15
HKG
-
ICN
3h 35mdirect
AIR PREMIA Logo
09:05 - 11:55
ICN
-
HKG
3h 50mdirect
£186AIR PREMIA
Booking Insights

KAYAK’s insights & trends for Hong Kong to Incheon flights

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

How much is a return flight from Hong Kong to Incheon Intl Airport?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Hong Kong to Incheon Intl Airport departing in July.

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.

For Hong Kong to Incheon, Tuesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Incheon back to Hong Kong, the best deals are generally found on Tuesday, with Sunday being the most expensive.

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 June, where tickets cost £158 (return) on average. On the other hand, the most expensive months are December and February, where the average cost of round-trip tickets is £234 and £232 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, which saves you about 3% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Expert advice

Expert advice for your flight from Hong Kong to Incheon

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Robert Schrader

Robert Schrader

Expert on ICN and HKG

One of the web's original travel bloggers, Robert launched his first site, Leave Your Daily Hell, in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Good to know - Cheap tickets from Hong Kong to Incheon

Low seasonSeptember
Cheapest flight£94
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly and prices are also 17% lower on average.
Flight from Hong Kong to Incheon

When to book flights from Hong Kong to Incheon

Are your dates flexible? Find out the best times to travel from Hong Kong to Incheon 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: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from Hong Kong to Incheon 
Verified travelerFlew with Cathay Pacific
HKG
-
ICN
Sept 2024
Check the gate number carefully because there are multiple flights to the same destination.
WilsonFlew with Greater Bay Airlines
HKG
-
ICN
Jul 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 £94 for a one-way ticket and £166 for a return.

  • Which airports will I be using when flying from Hong Kong to Incheon?

    On your way to Incheon, you’ll fly out from Hong Kong Intl. You’ll be landing at Incheon Intl.

  • 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?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Hong Kong and Incheon, with Star Alliance 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 Asiana Airlines?

    The two airlines most popular with KAYAK users for flights from Hong Kong to Incheon are Korean Air and Asiana Airlines. With an average price for the route of £219 and an overall rating of 8.4, Korean Air is the most popular choice. Asiana Airlines is also a great choice for the route, with an average price of £221 and an overall rating of 8.1.

  • 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 from Incheon to Hong Kong? 25% of our users found flights on this route for £97 or less one-way and £174 or less round-trip.

Prefer to fly direct from Hong Kong to Incheon?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying 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,Air Busan,Asiana Airlines, +7 more

AIR PREMIA,Air Busan, +8 more

Tuesday

Asiana Airlines,Cathay Pacific,Eastar Jet, +6 more

Asiana Airlines,Cathay Pacific, +7 more

Wednesday

AIR PREMIA,Asiana Airlines,Cathay Pacific, +7 more

AIR PREMIA,Asiana Airlines, +8 more

Thursday

Asiana Airlines,Cathay Pacific,Eastar Jet, +6 more

Asiana Airlines,Cathay Pacific, +7 more

Friday

AIR PREMIA,Air Busan,Asiana Airlines, +7 more

AIR PREMIA,Air Busan, +8 more

Saturday

Air Busan,Asiana Airlines,Cathay Pacific, +6 more

Air Busan,Asiana Airlines, +7 more

Sunday

AIR PREMIA,Asiana Airlines,Cathay Pacific, +7 more

AIR PREMIA,Asiana Airlines, +8 more

See more direct flights

Direct returns

Incheon Intl to Hong Kong Intl

Monday

AIR PREMIA,Asiana Airlines,Cathay Pacific, +7 more

AIR PREMIA,Asiana Airlines, +8 more

Tuesday

Asiana Airlines,Cathay Pacific,Eastar Jet, +6 more

Asiana Airlines,Cathay Pacific, +7 more

Wednesday

AIR PREMIA,Asiana Airlines,Cathay Pacific, +7 more

AIR PREMIA,Asiana Airlines, +8 more

Thursday

Air Busan,Asiana Airlines,Cathay Pacific, +6 more

Air Busan,Asiana Airlines, +7 more

Friday

AIR PREMIA,Air Busan,Asiana Airlines, +7 more

AIR PREMIA,Air Busan, +8 more

Saturday

Asiana Airlines,Cathay Pacific,Eastar Jet, +6 more

Asiana Airlines,Cathay Pacific, +7 more

Sunday

AIR PREMIA,Air Busan,Asiana Airlines, +7 more

AIR PREMIA,Air Busan, +8 more

See more direct flights

Reviews of the top 5 airlines flying from Hong Kong to Incheon

 
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? 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 1218 reviews
8.1Food
8.7Crew
8.2Entertainment
8.5Boarding
8.3Comfort
Airline reviews

Always on time and flight crew were great. Boarding in Manila was a bit chaotic and disorganized compared to Incheon.

10.0 ExcellentOmer, Mar 2026
MNL - ICN
Read more Korean Air reviews

Always on time and flight crew were great. Boarding in Manila was a bit chaotic and disorganized compared to Incheon.

Never had a flight delay issue with Korean Air, that's why I always go with this airline.

Flight crew were very attentive and made this trip a pleasure. Plus the fact that this our first time flying business class.

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

Korean are so racist and when I ask question or directions they totally ignore me and say racist. Also they give me an rude attitude.

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I normally love Korean Air, but this trip was not great. We boarded the plan and were settling into our seats. My son and I use these leg swings and we used it on the trip over to Cambodia, but on the way back the flight attendant very rudely told us we could not use it and that it was against regulations. I asked to see the regulation, but never saw it. The food on this trip was horrible as well, Even my son's kids meal was disgusting so we didn't eat anything on the flight. Thankfully we brought snacks. Entertainment - what happened to the games?

This was an amazing flight. The crew was great. The service was great. The food provided was great.

Humm, I should have known that the seat I peaked on my flight from Inchon to Manila was designed for a toddler or very small person.

The staff hold my luggage to steel and exchange my stub, i was very disappointed.

Kayak along with airfare assay are attempting to steal my money. Charges are being pressed.

Customer service and attention to details. The food was good.

Felt like the oldest plane in Asiana Fleet. Screen was 5-6in only and no charging at all. Movie selection wasn't great.

I’d have rated Asiana good except an unfortunate incident in which I felt one of your employee didn’t really help us. During the first leg of the trip, the flight from LAX to ICN, I left my backpack on the plane. When I realized, I reported to one of your employee who promised me that it’d be taken care of, that my backpack will be there at HCM city. When we arrived there, HCM people had no idea and my backpack was still at Incheon airport who denied any knowledge whatsoever. I was left in the cold and felt helpless. I was very disappointed. I’d like someone to look into this and let me know.

It was my first time flying Asiana but i was very pleased with how professional and understanding the flight crew is with little kids. One flight attendant held my 3 year old daughter’s hand guiding her to the exit after landing while i had my hands full with luggage and my infant. She was very helpful.

The customer service was excellent. They noticed that our connecting flight was scheduled too closely for us to complete customs, so they changed the flight. Our initial flight was delayed, and they were able to get us on another flight, all without charging us any additional fees. I would fly them again anytime!

2nd major delay due to maintenance issues. 1st delay missed my connecting flight.

It was great, but my bag was not loaded onto the connecting flight. I'm currently getting it resolved. If this isn't a problem, everything else was excellent.

Seat is too small. Food selection is limited and often ran out of selectable item.

The go to HK trip will easily giving jetlag, but coming back to Chicago has no jetlag because of the time taking off matter.

For an international flight, the service was average at best. It could have been significantly better, particularly with regard to the food quality and options. Additionally, having only two restrooms available for the entire Economy Class made the experience less comfortable and resulted in long wait times.

The staff from beginning to end we're friendly and helpful. The food and beverages were quite good (but see the comment below). I also liked their entertainment options, as we'll as their frequent attention to the airplane restrooms. Here are the reasons this is not a 5-star review: - You have to pay for WiFi on the plane unless you have some level of seat upgrade. - CP sent me a warning that the name I entered to book didn't match my passport. True, but the form for entering my name didn't allow for anything but a middle initial. This lead to a lot of chats, phone calls and stress before finding out at the ticket counter that it didn't matter. CP has modified their notice to now tell you this key bit of info. - After consuming a chicken dinner they offered (Kathmandu to Hong Kong), I developed symptoms entirely consistent with salmonella, beginning about 6 hours later. There were some odd things about the serving of this meal, too. Our row was the last one served, and we were given a tray without the entree on it. About 10 minutes later the stewardess came by and said they only had one chicken meal left. My seat mate and I decided he would have the lamb and I would take the chicken. I think I lost. I suspect that this entree was left over from an earlier flight and they were scrambling to get the last row fed. My seat mate and I were the last two to receive our entrees. I am not accusing CP of giving me a contaminated meal - just that the onset and progress of symptoms closely match those of salmonella poisoning. I opted out of the first meal on the next flight 13 hours later, but was fine after that.

Good good, good seat, good entertainment system. Customer service is good but can be more polished if CX charges a premium price.

Frequent Flyer number should.have been put in at time of booking.

I do not think there was much that could have been done to make it better. The delayed flight was due to bad weather. The turbulent patches were very unavoidable. Am simply thankful that there were no sudden and / or sharp drops during the flight. I do extend my compliments to captain Marcus I believe was his name and the rest of the crew. They all did an excellent job. My only question is whether I get a refund since the seats I had chosen and paid for were reassigned.

I spent 45 minutes with supervisor trying to get 2 bags checked for this international flight . He wouldn’t give it to me because West Jet was involved in this booking.

Everything and everyone were excellent except for the charge for using WiFi; there was no escape from this fee except to not use it.

The worst experience ever! Lots of flight delays and rerouting that ended up doubling the total time. . I had to recheck my luggage because I was rerouted to Tokyo and ended up on ANA flight. I missed connecting flight twice because of the delay at Cathy Pacific. Additional stop added, rerouted to a different country for connecting flight and ended up in long waits and delays.

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

Amazing experience, tonnes of leg room, great crew and smooth flight. Especially for this price for business class.

Great Value with Tway Airlines I highly recommend flying with Tway Airlines—especially if you're looking for a budget-friendly option. While the lowest fare comes with limited luggage allowance, it suited me perfectly since I was traveling light. Check-in and boarding were impressively fast and hassle-free. The ground staff and cabin crew were exceptionally polite and courteous throughout the journey. Although the aircraft was an older model and lacked inflight entertainment, this was a minor trade-off considering the ticket cost was nearly 70% lower than typical fares on the ICN–FRA route. If you're focused on value and efficiency over luxury, Tway delivers a smooth and pleasant experience.

I liked cleanliness, comfort, kind staff. I thought communication about meals could be better. We did not know how we were supposed to ensure we had food and drinks in our booking

ok flight, but charged for everything. water, food, baggage. no free water available, I had to plead to give me water to take medicine.

Need to consider about zero entertainment services and lack of flight information!

I can't board the 2nd flight due to the last 1st flight. In the 1st flight check-in, I can't board due to the stupid problem of K-ETA visa. The booking system and the flight company should inform the customer a few days earlier. This is the worse experience in my life. I won't use KAYAK and the airline anymore. My friends were also surprised about this stupid situation. I won't use KAYAK and T'way anymore.

I can't board the flight due to the K-ETA problem. You should inform the customer clearly a few days before the flight. I can't cancel/change the flight now. This is the worst experience in my life. I also never hear about this kind of bad experience. I won't use the booking system and the flight company anymore.

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

Information on your arrival and departure airports