Find Cheap Flights from Seoul to Hong Kong Intl (SEL - HKG)

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Sat 11/18
Sat 11/25
Any month
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Good to Know

Low Season:
September
Best time to beat the crowds
4%
expected price decrease
High Season:
January
Most popular time to fly
26%
expected price increase
Average Price:
$481
(avg. price over the last 2 weeks)
Good Deal:
$433
or less (round trip)

When to Book Flights from Seoul to Hong Kong Intl

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

Top tips for Finding a Cheap Flight

The cheapest flight from Seoul to Hong Kong Intl was found 76 days before departure, on average.
Book at least 6 weeks before departure in order to get a below-average price.
Morning departure is around 25% cheaper 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 Seoul to Hong Kong Intl Flights

How long does a flight from Seoul to Hong Kong Intl take?
An average nonstop flight takes 3h 35m, covering a distance of 1309 miles.
How many flights are there between Seoul and Hong Kong Intl?
There are 536 (nonstop) flights between Seoul and Hong Kong Intl per week, averaging 75 per day.
Which airlines provide the cheapest flights from Seoul to Hong Kong Intl?
In the past 3 days, the cheapest round-trip tickets were found on HK Express ($121), Jeju Air ($135) and Hong Kong Airlines ($175).
Do I need a passport to fly between Seoul and Hong Kong Intl?
Yes.
Which airlines fly most frequently between Seoul and Hong Kong Intl?
Cathay Pacific (18 times daily), Asiana Airlines (10 times daily), South African (7 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Seoul to Hong Kong Intl?
For Seoul to Hong Kong Intl, Monday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Hong Kong Intl back to Seoul, the best deals are generally found on Wednesday, with Sunday being the most expensive.

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

Airports
Origin
Seoul
$121
only
$121
$256
only
$256
Destination
Hong Kong
$121
only
$121
Mon, Dec 4
ICN
HKG
4h 15m
Wed, Dec 6
HKG
ICN
3h 25m
Trip: 3 days
4.8OkayShow reviews
Overall 4.8 Okay
Based on 4 reviews
Boarding
7.0
Comfort
6.5
Crew
7.3
Entertainment
5.0
Food
5.7
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

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.

HND
HKG
Okay 4.0

Seats were very very uncomfortable

HKG
NRT
Mediocre 3.6

got sick from food

HKT
HKG
Mediocre 2.0

I cancelled this flight please stop sending me emails

Mon, Jan 22
ICN
HKG
4h 00m
Wed, Jan 24
HKG
ICN
3h 30m
Trip: 3 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
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.

ICN
DAD
Mediocre 2.0

Nothing

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

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.

Tue, Dec 5
ICN
HKG
3h 50m
Fri, Dec 8
HKG
ICN
3h 55m
Trip: 4 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 3 reviews
Boarding
7.5
Comfort
7.3
Crew
7.8
Entertainment
6.9
Food
6.9
YVR
HKG
Excellent 8.6

The price is very attractive I like to use the iPad. The seat is not narrow.

Poor dining (main course). the seat is not soft enough

HKG
BKK
Good 7.0

Good legroom, flight uncrowded

All was ok

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.

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.

SHA
HKG
Okay 4.0

Delay in boarding. Delay in arriving at the gate (traffic) then delay in getting the off bay to disembark. Crazy

Tue, Nov 21
ICN
HKG
4h 00m
Thu, Nov 23
HKG
ICN
3h 55m
Trip: 3 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 40 reviews
Boarding
8.2
Comfort
7.3
Crew
8.2
Entertainment
6.2
Food
6.2
CJU
GMP
Good 6.6

Pleasant crew

No food or entertainment to rate.

BKK
PUS
Excellent 10.0

Good no-frills budget airline!

Difficult to get ahold of them by telephone.

FUK
ICN
Excellent 10.0

Flights came on time, crew was friendly, didn't have to pay extra for luggage check in, comfortable seats.

ICN
BKK
Mediocre 2.0

They did not feed me

GMP
CJU
Excellent 10.0

Staff was willing to check me in with less than 30 mins til boarding due to heavy Seoul traffic.

Just glad I made my flight.

Wed, Dec 13
ICN
HKG
3h 45m
Sun, Dec 17
HKG
ICN
3h 20m
Trip: 5 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 7 reviews
Boarding
6.7
Comfort
6.5
Crew
6.9
Entertainment
5.9
Food
6.6
DEL
ORD
Good 7.0

Crew were friendly and the food was good.

Food packings were filthy and substandard. There was no drink supply until the last leg of the flight.

ICN
HKG
Good 6.0

Food on board service

Long line on the check in counter. Delay for reasons unknown

ORD
DEL
Good 7.6

food not so good. The entertainment system was not working on many seats including mine

ICN
HKG
Excellent 8.3

The crew were great and the food was nice. The flight was quite comfortable overall.

Despite it being a newer plane (787), many on board features were broken. My seatback TV was unusable, and I observed a similar situation with some other seats around me. My wife's light would not turn on or off and had to be done manually by the flight attendant. Seems that Air India is not maintaining the plane well.

DEL
SFO
Okay 5.0

The only 2 crew members that made me want to review "Excellent" instead of Poor, were inside the aircraft.

Bullshit boarding process that left me furious! I had a family of 5 that all had seats together. I specifically requested for extra leg space chairs as I have someone in my family who is 6'+ and another member who recently had knee replacements and thus needs extra leg space to allow more knee flexibility. My seats were all good to go, and I arrived at the airport 8hrs prior to my flight and was able to check in and print boarding passes. When I was boarding the aircraft, the gentlemen crossed off my families seats and re-wrote them in PEN right at the gate. I told him I did not approve, and he said "it is to make all your members together". I had told him we were already seated together and I did not like him switching my seats last minute. Turns out when I went in the aircraft that my seats were given to other members, and my family was forced to sit in another row. The team in the aircraft called the guy from the gate and asked why this was done. He gave me all sorts of bullshit excuses, none which made sense. He said it is "Impossible" to give me my original seats back. The other issue occurred from SFO-DELHI where the crew was incredibly rude. They would walk away in the middle of someone speaking, and wouldn't stand to listen to the full request.

Tue, Nov 21
ICN
HKG
3h 55m
Thu, Nov 23
HKG
ICN
3h 35m
Trip: 3 days
6.7GoodShow reviews
Overall 6.7 Good
Based on 88 reviews
Boarding
7.1
Comfort
6.7
Crew
7.7
Entertainment
5.3
Food
6.0
ICN
NRT
Excellent 9.0

This was a codeshare with JinAir. The staff was friendly and helpful. The plane was small, but thankfully there were plenty of open seats so it felt spacious.

ICN
NRT
Mediocre 3.3

I paid for Korean air tickets only to realize I got cheap flight on Jin air. I puposely paid more for a real airline. Not some tiny seat budget airline that can't even serve a proper meal. This is the last time I buy on kayak!

EVERYTHING

ICN
CEB
Good 6.6

The crew were so accommodating

No entertainment and the food is few and no other choice for free drinks

ICN
CRK
Mediocre 3.3

Thy got us there (an hour late).

Poor food. Soda is extra charge. Flight crew was in bluejeans. Boarding passes only available at the airport at the time of the flight. No legroom.

CRK
ICN
Excellent 9.2

the trip with Jin air from Clark was good, the trip from Inchon was good

Tue, May 1
ICN
HKG
3h 50m
Sat, May 5
HKG
ICN
3h 45m
Trip: 5 days
5.0OkayShow reviews
Overall 5.0 Okay
Based on 2 reviews
Boarding
7.0
Comfort
7.1
Crew
7.6
Entertainment
6.6
Food
6.6
LAX
DUB
Excellent 10.0

Loved the service!

HGA
ADD
Excellent 10.0

Little turbulence but nothing serious

ADD
DUB
Excellent 10.0

Crew was amazing

ADD
JIB
Excellent 9.6

On time

OUA
ADD
Mediocre 2.0

Your cheapo ripoff insurance wouldn't pay when I had to cancel due to terrorism threats in and around Ouagadougou. Is there ever a better reason to cancel a flight?!

Wed, Jan 31
GMP
HKG
15h 40m
Sat, Feb 3
HKG
GMP
6h 45m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Mar 28
ICN
HKG
3h 35m
Sat, Mar 31
HKG
ICN
3h 40m
Trip: 4 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 3 reviews
Boarding
8.2
Comfort
8.1
Crew
8.5
Entertainment
7.7
Food
7.8
BKK
KHI
Excellent 9.3

All of the above mentioned service.

All of the above mentioned service.

MNL
BKK
Okay 5.6

Spacious leg room when seat is in an upright position

Headphone connection was bad. Crackling sound was constant...at times lost sound completely.

DEL
BKK
Excellent 10.0

liked everything. i have traveled with Thai many times over the past 30 years.

CGK
BKK
Excellent 9.3

Stewards were very polite and helpful. Even offered me extra meal without request. Clean, comfortable aircraft unlike most South East Asian aeroplanes. I recommend THAI Airways.

Seat wasn't spacious enough but that is the case with almost all airlines if you are flying economy class. Food was prepared for Asian taste only. I guess that is understandable.

CAN
BKK
Excellent 8.0

Thai airway always tries to give good service.

The flight was delayed 1 hour an 15 min. due to mechanical problem

Tue, Dec 5
GMP
HKG
23h 50m
Wed, Dec 6
HKG
GMP
15h 15m
Trip: 2 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 3881 reviews
Overall
6.3
Boarding
6.4
Comfort
6.4
Crew
6.7
Entertainment
6.1
Food
5.8
PVG
SFO
Good 7.6

Everything about our flight went very well, and most were better than expected. The crew were very helpful. Our seats had plenty of room in economy. This were done very efficiently and with concern for value. The entertainment system was super.

Our Vegan meals were rather tasteless and uninteresting.

PEK
SHA
Okay 4.0

They would not accomidate a flight change after I was delayed in an accident getting to the airport. One desk said there was a seat on the earlier flight and sent me out of the gate area to the front of the airport. When I got there a few minutes later they said no there is no seat. I was upset because I had to wait 6 hours now and go back through security again. I asked to speak to a supervisor. They pertended not to understand. I was persistant and then they siad oh here is a seat on the 1:00 flight. Then he goes do you want window or aisle. If there was no seats whey do I have a choice?

NGO
PVG
Good 6.3

Everything about our flight went very well, and most were better than expected. The crew were very helpful. Our seats had plenty of room in economy. This were done very efficiently and with concern for value.

Our Vegan meals were rather tasteless and uninteresting. The only entertainment was what we brought with us and overhead monitors.

LAX
PVG
Okay 5.3

I liked the seats are roomy

I didn’t like the limited choices for food. In addition I felt those that spoke Chinese were taken care of better. I sat towards the end of the plane and they ran out constantly of food. The food they did serve wasn’t very good.

PVG
KIX
Okay 5.0

I missed my flight to Osaka, cause must claimed baggage, re-checked and immigration & security clearanced in at Pudong.

Mon, Feb 12
ICN
HKG
3h 50m
Sat, Mar 3
HKG
ICN
3h 30m
Trip: 20 days
4.8OkayShow reviews
Overall 4.8 Okay
Based on 4 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!

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.

CNX
HKG
Okay 5.0

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

HKT
HKG
Mediocre 2.0

I cancelled this flight please stop sending me emails

KIX
HKG
Mediocre 3.0

It was cheap

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

Wed, Feb 7
ICN
HKG
4h 00m
Fri, Feb 9
HKG
ICN
3h 30m
Trip: 3 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
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.

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
DAD
Mediocre 2.0

Nothing

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

ICN
TPE
Okay 5.6

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

Thu, May 17
ICN
HKG
3h 35m
Mon, May 21
HKG
ICN
3h 35m
Trip: 5 days
4.8OkayShow reviews
Overall 4.8 Okay
Based on 4 reviews
Boarding
7.0
Comfort
6.5
Crew
7.3
Entertainment
5.0
Food
5.7
REP
HKG
Excellent 10.0

Flight departed on tme and arrived on time

None

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!

KIX
HKG
Mediocre 3.0

It was cheap

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

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.

Sat, Feb 10
ICN
HKG
3h 50m
Sun, Mar 18
HKG
ICN
3h 25m
Trip: 36 days
4.8OkayShow reviews
Overall 4.8 Okay
Based on 4 reviews
Boarding
7.0
Comfort
6.5
Crew
7.3
Entertainment
5.0
Food
5.7
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
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

HKG
NRT
Mediocre 3.6

got sick from food

Wed, Jan 31
ICN
HKG
4h 00m
Fri, Feb 2
HKG
ICN
3h 30m
Trip: 3 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, Nov 29
ICN
HKG
4h 00m
Sat, Dec 2
HKG
ICN
3h 55m
Trip: 4 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 40 reviews
Boarding
8.2
Comfort
7.3
Crew
8.2
Entertainment
6.2
Food
6.2
ICN
KIX
Excellent 10.0

Decent budget airline, got a good price on a last-minute flight from Seoul to Osaka. Staff was friendly, service was great, flight landed perfectly on time.

No complaints! :)

CJU
GMP
Good 6.6

Pleasant crew

No food or entertainment to rate.

ICN
NRT
Okay 4.6

The food was good. Glad we pre-ordered it. Flight was on time.

It was very cramped. Website was awful for getting information. Wasn't able to check in online. At points I wondered if we were actually booked.

FUK
ICN
Excellent 10.0

Flights came on time, crew was friendly, didn't have to pay extra for luggage check in, comfortable seats.

ICN
SGN
Excellent 10.0

that was good seat for me

I fighted to Vietnam, and othere people could use web checking it, vietnam coundn't do that, so I had to wait long time for the check it.

Fri, Mar 16
ICN
HKG
4h 15m
Sun, Mar 18
HKG
ICN
3h 25m
Trip: 3 days
4.8OkayShow reviews
Overall 4.8 Okay
Based on 4 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

HND
HKG
Okay 4.0

Seats were very very uncomfortable

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.

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

HKT
HKG
Mediocre 2.0

I cancelled this flight please stop sending me emails

Tue, Nov 28
ICN
HKG
4h 00m
Wed, Dec 6
HKG
ICN
3h 30m
Trip: 9 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
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
DAD
Mediocre 2.0

Nothing

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

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.

Tue, Dec 5
ICN
HKG
4h 00m
Fri, Dec 8
HKG
ICN
3h 30m
Trip: 4 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
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
DAD
Mediocre 2.0

Nothing

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

Mon, Nov 27
ICN
HKG
4h 15m
Wed, Dec 6
HKG
ICN
3h 25m
Trip: 10 days
4.8OkayShow reviews
Overall 4.8 Okay
Based on 4 reviews
Boarding
7.0
Comfort
6.5
Crew
7.3
Entertainment
5.0
Food
5.7
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.

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
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

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

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.