Find Cheap Flights from Hong Kong Intl to Seoul Incheon Intl Airport (HKG - ICN)

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Wed 11/22
Wed 11/29
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Good to Know

Low Season:
September
Best time to beat the crowds
3%
expected price decrease
High Season:
January
Most popular time to fly
20%
expected price increase
Average Price:
$1042
(avg. price over the last 2 weeks)
Good Deal:
$834
or less (round trip)

When to Book Flights from Hong Kong Intl to Seoul Incheon Intl Airport

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

When looking for a cheap flight, consider that 25% of our users selected a flight on this route for $834 or less.
The cheapest flight from Hong Kong Intl to Seoul Incheon Intl Airport was found 52 days before departure, on average.
Book at least 2 weeks before departure in order to get a below-average price.
Morning departure is around 1% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Hong Kong Intl to Seoul Incheon Intl Airport Flights

How long does a flight from Hong Kong Intl to Seoul Incheon Intl Airport take?
An average nonstop flight takes 3h 15m, covering a distance of 1285 miles.
How many flights are there between Hong Kong Intl and Seoul Incheon Intl Airport?
There are 565 (nonstop) flights between Hong Kong Intl and Seoul Incheon Intl Airport per week, averaging 80 per day.
Which airlines provide the cheapest flights from Hong Kong Intl to Seoul Incheon Intl Airport?
In the past 3 days, the cheapest round-trip tickets were found on HK Express ($136), Multiple Airlines ($157) and Hong Kong Airlines ($167).
Do I need a passport to fly between Hong Kong Intl and Seoul Incheon Intl Airport?
Yes.
Which airlines fly most frequently between Hong Kong Intl and Seoul Incheon Intl Airport?
Cathay Pacific (20 times daily), Asiana Airlines (12 times daily), Qatar Airways (9 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Hong Kong Intl to Seoul Incheon Intl Airport?
For Hong Kong Intl to Seoul Incheon Intl Airport, Friday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Seoul Incheon Intl Airport back to Hong Kong Intl, the best deals are generally found on Sunday, with Thursday being the most expensive.

Book cheap flights from Hong Kong Intl to Seoul Incheon Intl Airport (round-trip)

Airports
Origin
Hong Kong
$136
only
$136
Destination
Seoul
$136
only
$136
Fri, Jan 5
HKG
ICN
3h 25m
Sat, Jan 13
ICN
HKG
3h 50m
Trip: 9 days
5.2OkayShow reviews
Overall 5.2 Okay
Based on 8 reviews
Boarding
7.0
Comfort
6.5
Crew
7.3
Entertainment
5.0
Food
5.7
HKT
HKG
Mediocre 2.0

I cancelled this flight please stop sending me emails

CEI
HKG
Excellent 9.0

Not having to connect in Bangkok. Crew were attractive, friendly, and professional. The flight was on time, despite a growing-pain glitch with the check-in system that resulted in a slow line for check-in. As I knew this is an LCC and that I would pay for food ad baggage, I prepared accordingly and set my expectations properly. Once you understand the business model of an LCC and don't expect it to be Singapore Airlines, you will have a good time.

A glitch in the check-in system meant it took forever to check in, but this was explained by the check-in staff, so hopefully this is due to the fact that this route just opened. No other complaints!

HND
HKG
Okay 4.0

Seats were very very uncomfortable

ICN
HKG
Mediocre 3.6

Could not contact service team even Hong Kong office. They just sent email to let us know the delay, but nothing at all

CNX
HKG
Okay 5.0

The wait for baggage was ridiculious! The searing was for 1&1/2 meter tall people!

Fri, Mar 9
HKG
ICN
4h 15m
Tue, Mar 13
ICN
HKG
3h 55m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Dec 6
HKG
ICN
3h 55m
Sun, Dec 10
ICN
HKG
3h 50m
Trip: 5 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 1 reviews
Boarding
7.5
Comfort
7.3
Crew
7.8
Entertainment
6.9
Food
6.8
HKG
BKK
Good 6.3

Great price.

Food could be better. Just a simple snack. Wish they had more substantial meal.

HKG
TPE
Excellent 10.0

The plane was comfortable and roomy. I also enjoyed the entertainment aviation. It made the flight go by very quickly.

HKG
BKK
Good 7.0

Good legroom, flight uncrowded

All was ok

NNG
HKG
Good 6.6

Had 3 suitcases (after giving one with items we live without. Still cost us 1900 Hong dollars

Reported above.

BKK
HKG
Okay 4.6

Lots is space. Flying at 4:15am. Not much people.

Tried (2) entertainment systems, both had no sound

Thu, Nov 30
HKG
ICN
3h 30m
Wed, Dec 6
ICN
HKG
4h 00m
Trip: 7 days
6.7GoodShow reviews
Overall 6.7 Good
Based on 10 reviews
Boarding
7.6
Comfort
7.2
Crew
7.8
Entertainment
5.6
Food
5.8
ICN
DAD
Mediocre 2.0

Nothing

low price air ticket doesn't mean low quality service!

ICN
FUK
Excellent 8.0

The CS is very good and we boarded the plane with a SWA level of efficiency.

The inbound plane was delayed.

ICN
TPE
Okay 5.6

Good service for what you've paid for. Luggage allowance included in the fare could be a bit more.

BKK
ICN
Good 7.3

Price is great if you are lucky enough to get a promotion ticket. Free luggage is included in the ticket During the flight, crews provided water sufficiently.

Basically nothing considering what LCCs provide.

Wed, Dec 13
HKG
ICN
7h 15m
Sun, Dec 17
ICN
HKG
8h 00m
Trip: 5 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 3918 reviews
Overall
6.4
Boarding
6.4
Comfort
6.4
Crew
6.8
Entertainment
6.1
Food
5.8
LAX
PVG
Excellent 8.6

The movies and seats were amazing so it made the flight go by faster

None of the crew really spoke any English

LAX
PVG
Good 6.6

Good food and servir of the crew.

Problems to check in, long lines to aboard.

PVG
HKG
Okay 5.3

Comfortable enough flight. Crew was okay.

Booked a speciality meal but they weren’t able to provide for all meal services. Why bother offering then?!

OKA
PVG
Excellent 10.0

Fast, easy and comfortable.

No internet acces in Shanghai.

JFK
PVG
Okay 5.3

Decent in-flight entertainment and comfortable enough. Crew was okay.

Booked a speciality meal but they weren’t able to provide for all meal services. Why bother offering then?! Link to view connections, etc, didn’t work...would’ve been useful to review that info before landing. Online check-in didn’t work even though email notification was sent the day prior to the flight.

Thu, Nov 23
HKG
ICN
7h 20m
Sun, Nov 26
ICN
HKG
24h 15m
Trip: 4 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 3226 reviews
Overall
6.4
Boarding
6.6
Comfort
6.4
Crew
6.8
Entertainment
5.9
Food
5.9
LAX
PEK
Mediocre 3.6

Absolutely no customer service whatsoever, not even a smile. Best thing about this flight was the food and trust me that’s not saying much.

PEK
BKK
Mediocre 3.0

Nothing

All our checked bags, all of them, never made it. We are still waiting. Very cramped on totally full flight.

SFO
PEK
Excellent 8.0

Crew was mostly polite and helpful

Lack of veggie meal options on SFO-PEK leg.

PEK
IAH
Mediocre 2.0

Doesn't matter if your economy or first class. First one to the gate gets in. Good for me because I always fly economy.

Typical Chinese service, poor. Will never fly Air China ever again. Only reason why I book the ticket because it was cheap, now I know why.

PEK
SFO
Mediocre 3.6

There were personal movie screens with movies I liked.

The food was pretty bad. The bottom seat cushion was quite hard so I couldn't sleep because I was shifting my weight every hour. We were told at the boarding gate that the flight was full when we asked about upgrades, but the economy plus section was almost empty once we were on. I don't understand the reasoning for lying about the flight being full. If you won't sell us an upgrade, just say so.

Sun, May 6
HKG
ICN
3h 25m
Fri, May 11
ICN
HKG
3h 35m
Trip: 6 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 5 reviews
Boarding
6.7
Comfort
6.5
Crew
6.9
Entertainment
5.9
Food
6.6
JAI
BOM
Okay 4.0

Nothing positive to say.

Lounge was not A lounge, but an airport bar were we could get 1soft drink. A second fanta, we had to pay for. No food, only A sandWich. No buffet. Terrible. Meals on board worthless. As non-vegetarians, we love meat or fish. And want decent food. Especially when flying business class. Everybody Got The Same vegetarian meal. A shame !! No alcholic beverages on board, not even beer. Never again with this airline. We received our luggage at last. While economy passenger Got their luggage quick.

HYD
DEL
Okay 4.6

food crew

not working earphones broken food tray

LHR
EWR
Excellent 9.0

The boarding process. Needs to be managed properly.

TRV
BLR
Excellent 8.0

On schedule

Horrible food

DEL
IAD
Okay 4.3

food crew

broken screen, not just mine all three people next to me broken leg rest broken food tray

Sat, Apr 7
HKG
ICN
3h 15m
Wed, Apr 11
ICN
HKG
3h 50m
Trip: 5 days
8.9ExcellentShow reviews
Overall 8.9 Excellent
Based on 48 reviews
Boarding
8.4
Comfort
8.2
Crew
8.7
Entertainment
8.0
Food
8.2
HKG
ICN
Excellent 10.0

Polite attendants, good Korean food (to a non-Korean at least haha), decent entertainment, quite comfortable. Would flight again

Long wait for baggage at the end -- seemed like it was not the norm though

HKG
ICN
Excellent 10.0

Great service, good room in economy.

HKG
ICN
Excellent 10.0

Great flight. I was on a united flight to sf. Hideous. Fly asiana!

HKG
ICN
Excellent 8.0

The crews

Seats were very uncomfortable.

HKG
ICN
Excellent 9.6

For the first time flying was impressed with everything . Crew was friendly and attentive.

Sat, Mar 10
HKG
ICN
4h 15m
Sat, Mar 17
ICN
HKG
3h 50m
Trip: 7 days
5.2OkayShow reviews
Overall 5.2 Okay
Based on 8 reviews
Boarding
7.0
Comfort
6.5
Crew
7.3
Entertainment
5.0
Food
5.7
CEI
HKG
Excellent 9.0

Not having to connect in Bangkok. Crew were attractive, friendly, and professional. The flight was on time, despite a growing-pain glitch with the check-in system that resulted in a slow line for check-in. As I knew this is an LCC and that I would pay for food ad baggage, I prepared accordingly and set my expectations properly. Once you understand the business model of an LCC and don't expect it to be Singapore Airlines, you will have a good time.

A glitch in the check-in system meant it took forever to check in, but this was explained by the check-in staff, so hopefully this is due to the fact that this route just opened. No other complaints!

HND
HKG
Okay 4.0

Seats were very very uncomfortable

HKG
NRT
Mediocre 3.6

got sick from food

REP
HKG
Excellent 10.0

Flight departed on tme and arrived on time

None

CNX
HKG
Okay 5.0

The wait for baggage was ridiculious! The searing was for 1&1/2 meter tall people!

Sat, Mar 17
HKG
ICN
3h 25m
Sun, Mar 25
ICN
HKG
3h 35m
Trip: 9 days
5.2OkayShow reviews
Overall 5.2 Okay
Based on 8 reviews
Boarding
7.0
Comfort
6.5
Crew
7.3
Entertainment
5.0
Food
5.7
HND
HKG
Okay 4.0

Seats were very very uncomfortable

HKG
KIX
Mediocre 2.0

Nothing

The flights was canceled till now no refund

CNX
HKG
Okay 5.0

The wait for baggage was ridiculious! The searing was for 1&1/2 meter tall people!

HKG
NRT
Mediocre 3.6

got sick from food

ICN
HKG
Mediocre 3.6

Could not contact service team even Hong Kong office. They just sent email to let us know the delay, but nothing at all

Mon, Apr 16
HKG
ICN
3h 35m
Fri, Apr 20
ICN
HKG
3h 35m
Trip: 5 days
5.2OkayShow reviews
Overall 5.2 Okay
Based on 8 reviews
Boarding
7.0
Comfort
6.5
Crew
7.3
Entertainment
5.0
Food
5.7
HND
HKG
Okay 4.0

Seats were very very uncomfortable

CNX
HKG
Okay 5.0

The wait for baggage was ridiculious! The searing was for 1&1/2 meter tall people!

HKG
ICN
Mediocre 2.3

Nothing

Delayed. Food choice wasn't available and tried to pay with credit card but there was a minimum value. Decided not to eat.

HKG
ICN
Mediocre 2.3

Nothing

Delayed. Food choice wasn't available and tried to pay with credit card but there was a minimum value. Decided not to eat.

HKG
DAD
Good 7.0

In both directions, the flight left within one minute of schedule and arrived within one minute of schedule. I expect a flight to operate within 15 minutes on either side of scheduled departure, and this roundtrip nailed it.

I don't like the fact that Kayak does not have a "N/A" column, as I don't expect food or entertainment on a short-haul LCC flight. The flight time is just over an hour, so what am I supposed to say about entertainment? And why is there no row for "On time performance?" When I travel on an LCC, this is my only expectation (in addition to safety, of course). My only complaint about the HK Express flight was that I had to work hard to get the attention of the flight attendant to buy a bag of M&Ms

Thu, Mar 15
HKG
ICN
4h 15m
Tue, Mar 20
ICN
HKG
3h 55m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Dec 6
HKG
ICN
3h 50m
Sat, Dec 9
ICN
HKG
3h 50m
Trip: 4 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 1 reviews
Boarding
7.5
Comfort
7.3
Crew
7.8
Entertainment
6.9
Food
6.8
HKG
PEK
Excellent 10.0

The food was really good, the planes were clean, the flight staff were professional and friendly. The flight went smoothly.

YVR
HKG
Okay 4.0

Nothing

Meals were terrible Ran out of wine Tiny iPad for movies Earphones were useless Never Again!

NNG
HKG
Good 6.6

Had 3 suitcases (after giving one with items we live without. Still cost us 1900 Hong dollars

Reported above.

BKK
HKG
Okay 4.6

Lots is space. Flying at 4:15am. Not much people.

Tried (2) entertainment systems, both had no sound

BKK
HKG
Excellent 8.0

Crew and new airplane App is not very user friendly

Unable to use mobile boarding pass so u have to wait for ticket counters to open.

Tue, Mar 6
HKG
ICN
3h 30m
Mon, Mar 12
ICN
HKG
4h 00m
Trip: 6 days
6.7GoodShow reviews
Overall 6.7 Good
Based on 10 reviews
Boarding
7.6
Comfort
7.2
Crew
7.8
Entertainment
5.6
Food
5.8
BKK
ICN
Good 7.3

Price is great if you are lucky enough to get a promotion ticket. Free luggage is included in the ticket During the flight, crews provided water sufficiently.

Basically nothing considering what LCCs provide.

ICN
TPE
Okay 5.6

Good service for what you've paid for. Luggage allowance included in the fare could be a bit more.

ICN
DAD
Mediocre 2.0

Nothing

low price air ticket doesn't mean low quality service!

ICN
FUK
Excellent 8.0

The CS is very good and we boarded the plane with a SWA level of efficiency.

The inbound plane was delayed.

Wed, May 9
HKG
ICN
3h 35m
Tue, May 15
ICN
HKG
3h 35m
Trip: 7 days
5.2OkayShow reviews
Overall 5.2 Okay
Based on 8 reviews
Boarding
7.0
Comfort
6.5
Crew
7.3
Entertainment
5.0
Food
5.7
KIX
HKG
Mediocre 3.0

It was cheap

Everything about it was not good and I will never fly them again

HKT
HKG
Mediocre 2.0

I cancelled this flight please stop sending me emails

HKG
DAD
Good 7.0

In both directions, the flight left within one minute of schedule and arrived within one minute of schedule. I expect a flight to operate within 15 minutes on either side of scheduled departure, and this roundtrip nailed it.

I don't like the fact that Kayak does not have a "N/A" column, as I don't expect food or entertainment on a short-haul LCC flight. The flight time is just over an hour, so what am I supposed to say about entertainment? And why is there no row for "On time performance?" When I travel on an LCC, this is my only expectation (in addition to safety, of course). My only complaint about the HK Express flight was that I had to work hard to get the attention of the flight attendant to buy a bag of M&Ms

HND
HKG
Okay 4.0

Seats were very very uncomfortable

ICN
HKG
Mediocre 3.6

Could not contact service team even Hong Kong office. They just sent email to let us know the delay, but nothing at all

Thu, Jan 18
HKG
ICN
3h 30m
Tue, Jan 30
ICN
HKG
3h 55m
Trip: 13 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Nov 29
HKG
ICN
3h 50m
Mon, Dec 4
ICN
HKG
3h 50m
Trip: 6 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 1 reviews
Boarding
7.5
Comfort
7.3
Crew
7.8
Entertainment
6.9
Food
6.8
HKG
BKK
Mediocre 3.6

The seat

The movie sound did not work -- the attendant served drink orders to every one in business class and forgot me

NNG
HKG
Good 6.6

Had 3 suitcases (after giving one with items we live without. Still cost us 1900 Hong dollars

Reported above.

HKG
PEK
Excellent 10.0

The food was really good, the planes were clean, the flight staff were professional and friendly. The flight went smoothly.

PVG
HKG
Good 7.6

The flight attendant Miss. Trou Bor, she is excellent to help me how to contact Hainun Air Line Ground Service in Putong, Shanghai.

The food too salty (it seems with a lot MSG) and make you thirsty

HKG
BKK
Good 7.0

Good legroom, flight uncrowded

All was ok

Sat, Jan 20
HKG
ICN
6h 50m
Wed, Jan 24
ICN
HKG
8h 15m
Trip: 5 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 3918 reviews
Overall
6.4
Boarding
6.4
Comfort
6.4
Crew
6.8
Entertainment
6.1
Food
5.8
ORD
PVG
Excellent 9.0

Better than expected. Crew was very friendly and attentive. Great value business class!

OKA
PVG
Excellent 10.0

Fast, easy and comfortable.

No internet acces in Shanghai.

PVG
HKG
Excellent 9.0

Flight on time and flight attendants are always very friendly S got to our destination safely.

PVG
HKG
Okay 5.3

Comfortable enough flight. Crew was okay.

Booked a speciality meal but they weren’t able to provide for all meal services. Why bother offering then?!

PVG
HKG
Excellent 8.0

Good food. More comfortable the aboard.

Mon, Dec 4
HKG
ICN
4h 15m
Wed, Dec 6
ICN
HKG
4h 15m
Trip: 3 days
5.2OkayShow reviews
Overall 5.2 Okay
Based on 8 reviews
Boarding
7.0
Comfort
6.5
Crew
7.3
Entertainment
5.0
Food
5.7
HND
HKG
Okay 4.0

Seats were very very uncomfortable

REP
HKG
Excellent 10.0

Flight departed on tme and arrived on time

None

HKG
KIX
Mediocre 2.0

Nothing

The flights was canceled till now no refund

HKG
NRT
Mediocre 3.6

got sick from food

ICN
HKG
Mediocre 3.6

Could not contact service team even Hong Kong office. They just sent email to let us know the delay, but nothing at all

Fri, Nov 24
HKG
ICN
7h 20m
Sun, Nov 26
ICN
HKG
21h 30m
Trip: 3 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 3226 reviews
Overall
6.4
Boarding
6.6
Comfort
6.4
Crew
6.8
Entertainment
5.9
Food
5.9
PEK
HND
Excellent 8.6

The seats had more room so it was easy to get comfortable and sleep.

Didn't like that there was no one there to answer any questions. The ladies there brushed off anyone who showed up by tossing a paper with a new departure time at them. The didn't even attempt to understand other questions. Plus the flight was delayed an hour.

NRT
PEK
Good 7.6

Most of the staff was very helpful and accommodating. On the first leg of the flight one of the attendants even suggested a wine with dinner, a very kind gesture.

When my husband and I went to check in for our flight at the desk we had to wait very long time to get checked in. We noticed that one of the girls was in training, which is understandable but just inconvenient. We are both very patient people but this just made us nervous because our first flight on Air China to Japan on 10/26/17 was very delayed and caused us to have to literally run and still go through a rigorous security check. We were not rushed through the line even though we had nothing to do with our flight being delayed on our second leg. We then had to wait in another long line for security even after arriving into China on our flight back. There was also someone on board before take off with a medical problem and we could tell that some of the patrons started getting a bit aggressive or irritable. I don’t think the crew could’ve done much in that regard but wish the issue had been resolved a little quicker. I believe it was a 40 minute delay in take off.

LAX
PEK
Mediocre 3.6

Absolutely no customer service whatsoever, not even a smile. Best thing about this flight was the food and trust me that’s not saying much.

PEK
IAH
Mediocre 2.0

Doesn't matter if your economy or first class. First one to the gate gets in. Good for me because I always fly economy.

Typical Chinese service, poor. Will never fly Air China ever again. Only reason why I book the ticket because it was cheap, now I know why.

PEK
LAX
Good 6.6

Most of the staff was very helpful and accommodating. On the first leg of the flight one of the attendants even suggested a wine with dinner, a very kind gesture.

When my husband and I went to check in for our flight at the desk we had to wait very long time to get checked in. We noticed that one of the girls was in training, which is understandable but just inconvenient. We are both very patient people but this just made us nervous because our first flight on Air China to Japan on 10/26/17 was very delayed and caused us to have to literally run and still go through a rigorous security check. We were not rushed through the line even though we had nothing to do with our flight being delayed on our second leg. We then had to wait in another long line for security even after arriving into China on our flight back. There was also someone on board before take off with a medical problem and we could tell that some of the patrons started getting a bit aggressive or irritable. I don’t think the crew could’ve done much in that regard but wish the issue had been resolved a little quicker. I believe it was a 40 minute delay in take off.

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