ICN - HKG

£69 Find Cheap Flights from Incheon to Hong Kong

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Incheon to Hong Kong departing on 17/6. 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 Hong Kong

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Incheon to Hong Kong, 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 Incheon to Hong Kong, 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: £203-£130
Air Busan, HK Express
Thu 23/7Thu 30/7
ICN - HKG • Direct
Cheapest one-way flight
£69
Typical prices: £58-£104
Eastar Jet
Wed 17/6
ICN - HKG • Direct
Advice from real travellers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Qatar Airways economy includes a free checked bag and seatback TV with USB.
Cathay Pacific economy seats on A350 feel roomy; complimentary drinks add value.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from £178 (return)
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
You can fly direct with Asiana Airlines, Cathay Pacific, and others. Average duration is 3h 52m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 94% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 11% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 20% 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 Hong Kong!
Flight Deals
Booking Insights
Expert advice
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Incheon to Hong Kong 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 Incheon to Hong Kong

Thu, 23 Jul - Thu, 30 Jul
Multiple Airlines Logo
21:30 - 00:15
ICN
-
HKG
3h 45mdirect
Multiple Airlines Logo
07:15 - 11:50
HKG
-
ICN
3h 35mdirect
£166Multiple Airlines
Fri, 3 Jul - Sun, 5 Jul
China Eastern Logo
19:40 - 15:30
ICN
-
HKG
20h 50m
1 stop
China Eastern Logo
22:05 - 20:45
HKG
-
ICN
21h 40m
1 stop
£178China Eastern
Fri, 3 Jul - Sun, 5 Jul
China Eastern Logo
12:55 - 08:45
ICN
-
HKG
20h 50m
1 stop
China Eastern Logo
14:35 - 13:15
HKG
-
ICN
21h 40m
2 stops
£182China Eastern
Wed, 2 Sep - Sat, 5 Sep
Eastar Jet Logo
20:10 - 22:45
ICN
-
HKG
3h 35mdirect
Eastar Jet Logo
00:05 - 04:55
HKG
-
ICN
3h 50mdirect
£183Eastar Jet
Sat, 29 Aug - Tue, 1 Sep
Eastar Jet Logo
20:10 - 22:45
ICN
-
HKG
3h 35mdirect
Eastar Jet Logo
00:05 - 04:55
HKG
-
ICN
3h 50mdirect
£185Eastar Jet
Tue, 28 Jul - Sat, 1 Aug
Eastar Jet Logo
20:10 - 22:45
ICN
-
HKG
3h 35mdirect
Eastar Jet Logo
00:05 - 04:55
HKG
-
ICN
3h 50mdirect
£187Eastar Jet
Tue, 28 Jul - Fri, 31 Jul
Eastar Jet Logo
20:10 - 22:45
ICN
-
HKG
3h 35mdirect
Eastar Jet Logo
00:05 - 04:55
HKG
-
ICN
3h 50mdirect
£188Eastar Jet
Thu, 2 Jul - Fri, 3 Jul
China Eastern Logo
16:15 - 10:25
ICN
-
HKG
19h 10m
2 stops
China Eastern Logo
14:35 - 13:15
HKG
-
ICN
21h 40m
2 stops
£189China Eastern
Sat, 11 Jul - Sat, 11 Jul
Asiana Airlines Logo
20:35 - 23:30
ICN
-
HKG
3h 55mdirect
Asiana Airlines Logo
01:40 - 06:20
HKG
-
ICN
3h 40mdirect
£190Asiana Airlines
Sat, 4 Jul - Sun, 5 Jul
China Eastern Logo
15:50 - 12:20
ICN
-
HKG
21h 30m
1 stop
China Eastern Logo
21:15 - 22:45
HKG
-
ICN
24h 30m
1 stop
£191China Eastern
Booking Insights

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

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

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

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

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

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

When flying from Incheon to Hong Kong, you should consider leaving on a Tuesday and avoid Sundays if you are looking for the best rates. For your return to Incheon, you’ll find the best rates on Tuesdays and the most expensive ones on Sundays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Incheon Intl Airport to Hong Kong, 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 Incheon Intl Airport to Hong Kong is September, where tickets cost £136 (return) on average. On the other hand, the most expensive months are February and December, where the average cost of round-trip tickets is £207 and £196 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Incheon Intl Airport to Hong Kong, 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 Incheon Intl Airport to Hong Kong, you should book around 4 weeks before departure, which saves you about 11% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Expert advice

Expert advice for your flight from Incheon to Hong Kong

 
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
Stefanie Waldek

Stefanie Waldek

Expert on Qatar Airways

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or out at sea, likely en route to Antarctica or the Arctic.

Chris Dong

Chris Dong

Expert on Cathay Pacific

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programmes – all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

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 Incheon to Hong Kong

Low seasonJune
Cheapest flight£69
Best time to beat the crowds (10% less expensive on average)
Flight from Incheon to Hong Kong

When to book flights from Incheon to Hong Kong

Are your dates flexible? Find out the best times to travel from Incheon to Hong Kong 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.

FAQs for booking Incheon to Hong Kong flights

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

    In the last 3 days, the lowest price for a flight from Incheon Intl Airport to Hong Kong was £69 for a one-way ticket and £166 for a return.

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

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

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

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

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

    oneworld is the only airline alliance operating flights between Incheon and Hong Kong.

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

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

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

    The two airlines most popular with KAYAK users for flights from Incheon to Hong Kong are Cathay Pacific and HK Express. With an average price for the route of £312 and an overall rating of 7.6, Cathay Pacific is the most popular choice. HK Express is also a great choice for the route, with an average price of £169 and an overall rating of 7.3.

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

    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 Incheon to Hong Kong.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hong Kong from Incheon 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 Incheon to Hong Kong?

    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 Hong Kong with an airline and back to Incheon with another airline.

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

    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 Hong Kong from Incheon 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 Incheon Intl Airport to Hong Kong

  • Looking for a cheap flight from Hong Kong to Incheon? 25% of our users found flights on this route for £86 or less one-way and £67 or less round-trip.

Prefer to fly direct from Incheon to Hong Kong?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Incheon Intl to Hong Kong Intl.
Find which airlines fly direct from Incheon Intl Airport to Hong Kong Intl Airport, which days they fly and book direct flights.

Direct departures

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

Direct returns

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

Reviews of the top airlines flying from Incheon to Hong Kong

 
See real verified KAYAK customer reviews for airlines flying from Incheon to Hong Kong. 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 Incheon to Hong Kong? 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.
7.6
Cathay PacificOverall score based on 1369 reviews
8.1Crew
7.8Entertainment
7.6Comfort
7.3Food
7.9Boarding
Airline reviews

The plane was dirty, the seats were torn and broken, the service was the most terrible ever, the bathroom dirty, they will not even serve water you had to request it, the meals were terrible, overall less than Zero, I will never fly Cathay Pacific again.

2.0 MediocreFadi, Jun 2026
DFW - HKG
Read more Cathay Pacific reviews

The plane was dirty, the seats were torn and broken, the service was the most terrible ever, the bathroom dirty, they will not even serve water you had to request it, the meals were terrible, overall less than Zero, I will never fly Cathay Pacific again.

Nice staff, only one of the food services had a vegetarian option. Premium Economy was good - big seats and footrest. A little slow bringing welcome drink and often didn’t have the prosecco left on the tray - as though they are discouraging choosing that option. My only complaint is the wine/drinks served in a paper cup - I ordered a cognac on our previous flight and it came in the bottom of a paper cup, wine is poured into the cup like it’s a bucket!

Flight was delayed due to air traffic control and technical issues - power outage happened several time during taxiing in Taipei causing further delay for urgent technical check.

Cathay has always been great. Even allowed some leniency on my baggage weight. I believe they are also on the more leg room side of airlines.

Was not able to board flight because boarding pass name did not match passport name and no one caught it.

If there is any negative rating for kayak and also for Cathay Pacific or the dealer I used I would give all of them -1000000000000000 I will never ever use kayak again you scammers you rip me off with everything

Had a bad experience with crew member coming back Hong Kong to la the person next to me one of the passenger have taken video and picture of crew member the person that served meal young kid late 20' s 6 5'10 had attitude at his peak anything I asked for I don't know if it was bad day or racial I felt humiliated as people could see difference towards me I no problem with Cathy and my whole family never had one was very disappointed

Frequently flyer number should and could have been put on at the time of booking as I gave the number when booking.

Very attentive crews Flight was very smooth and safe Only little disappointment was the slight delay of departure (~30 minutes ) which rarely happen with CX flights

Not at all satisfactory. I had stomach upsets after taking food. Quality of Asian vegetarian meal was awful. Further there was no snacks/ fruits/ biscuits available as in between snacks.. only peanuts and pitzels.. except courteous staff rest of my experience was far from satisfactory

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 Incheon to Hong Kong

Information on your arrival and departure airports