Find cheap flights from Hong Kong to Seoul

HKG - SEL

Find cheap flights from Hong Kong to Seoul

Round-trip
Economy
Hong Kong (HKG)
Seoul All airports
Wed 8/5
Wed 8/12
Any month
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Good to know

Low season

November Best time to beat the crowds with an average 22% drop in price.

High season

February Most popular time to fly with an average 38% increase in price.

Average price of a round-trip

$231 (avg. price over the last 2 weeks)

Good deal for a round-trip

$214 or less

When to book flights from Hong Kong to Seoul

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

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for $147 or less.
  • The cheapest flight from Hong Kong to Seoul was found 38 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be January, February and March. The cheapest month to fly is November.
  • Morning departure is around 7% 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 Hong Kong to Seoul flights

How long does a flight from Hong Kong to Seoul take?

How many flights are there between Hong Kong and Seoul?

Which airlines provide the cheapest flights from Hong Kong to Seoul?

Do I need a passport to fly between Hong Kong and Seoul?

Which airlines fly most frequently between Hong Kong and Seoul?

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

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

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

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

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

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

Top 5 airlines serving Hong Kong Intl to Seoul

Scores according to KAYAK customer reviews

8.7
Korean Air
Overall score based on 4,926 reviews
8.9
Boarding
8.6
Comfort
9.1
Crew
8.6
Entertainment
8.5
Food
Airline reviews
Read more about Korean Air

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

Airports
Origin
Hong Kong
$78
only
$78
Destination
Seoul
$78
only
$78
$177
only
$177
Thu, Aug 20
HKG
Hong Kong Airport
ICN
Seoul Incheon Airport
3h 40m
Wed, Sep 23
ICN
Seoul Incheon Airport
HKG
Hong Kong Airport
3h 40m
Trip: 35 days
Based on null reviews
Tue, Sep 29
HKG
Hong Kong Airport
ICN
Seoul Incheon Airport
3h 40m
Mon, Oct 12
ICN
Seoul Incheon Airport
HKG
Hong Kong Airport
3h 40m
Trip: 14 days
Based on null reviews
Thu, Nov 19
HKG
Hong Kong Airport
ICN
Seoul Incheon Airport
5h 20m
Sun, Nov 22
ICN
Seoul Incheon Airport
HKG
Hong Kong Airport
4h 15m
Trip: 4 days
Based on null reviews
Thu, Nov 19
HKG
Hong Kong Airport
ICN
Seoul Incheon Airport
3h 25m
Sun, Nov 22
ICN
Seoul Incheon Airport
HKG
Hong Kong Airport
4h 05m
Trip: 4 days
Based on null reviews
Thu, Sep 24
HKG
Hong Kong Airport
ICN
Seoul Incheon Airport
3h 35m
Tue, Dec 1
ICN
Seoul Incheon Airport
HKG
Hong Kong Airport
4h 05m
Trip: 69 days
Based on null reviews
Mon, Sep 14
HKG
Hong Kong Airport
ICN
Seoul Incheon Airport
3h 40m
Thu, Sep 17
ICN
Seoul Incheon Airport
HKG
Hong Kong Airport
3h 55m
Trip: 4 days
Based on null reviews
Thu, Sep 3
HKG
Hong Kong Airport
ICN
Seoul Incheon Airport
3h 35m
Sat, Oct 24
ICN
Seoul Incheon Airport
HKG
Hong Kong Airport
3h 40m
Trip: 52 days
Based on null reviews
Mon, Aug 10
HKG
Hong Kong Airport
ICN
Seoul Incheon Airport
3h 40m
Mon, Nov 9
ICN
Seoul Incheon Airport
HKG
Hong Kong Airport
4h 15m
Trip: 92 days
Based on null reviews
Fri, Dec 4
HKG
Hong Kong Airport
ICN
Seoul Incheon Airport
5h 20m
Mon, Dec 7
ICN
Seoul Incheon Airport
HKG
Hong Kong Airport
4h 15m
Trip: 4 days
Based on null reviews
Wed, Sep 23
HKG
Hong Kong Airport
ICN
Seoul Incheon Airport
3h 40m
Tue, Dec 1
ICN
Seoul Incheon Airport
HKG
Hong Kong Airport
4h 05m
Trip: 70 days
Based on null reviews
Sat, Nov 21
HKG
Hong Kong Airport
ICN
Seoul Incheon Airport
5h 20m
Wed, Nov 25
ICN
Seoul Incheon Airport
HKG
Hong Kong Airport
4h 15m
Trip: 5 days
Based on null reviews
Fri, Dec 4
HKG
Hong Kong Airport
ICN
Seoul Incheon Airport
5h 20m
Wed, Dec 9
ICN
Seoul Incheon Airport
HKG
Hong Kong Airport
4h 05m
Trip: 6 days
Based on null reviews
Fri, Dec 4
HKG
Hong Kong Airport
ICN
Seoul Incheon Airport
5h 20m
Sun, Dec 6
ICN
Seoul Incheon Airport
HKG
Hong Kong Airport
4h 05m
Trip: 3 days
Based on null reviews
Sat, Nov 21
HKG
Hong Kong Airport
ICN
Seoul Incheon Airport
3h 25m
Wed, Nov 25
ICN
Seoul Incheon Airport
HKG
Hong Kong Airport
4h 05m
Trip: 5 days
Based on null reviews
Fri, Dec 4
HKG
Hong Kong Airport
GMP
Seoul Gimpo Intl
5h 30m
Wed, Dec 9
GMP
Seoul Gimpo Intl
HKG
Hong Kong Airport
6h 25m
Trip: 6 days
Based on null reviews
Sat, Dec 5
HKG
Hong Kong Airport
ICN
Seoul Incheon Airport
3h 30m
Sun, Dec 6
ICN
Seoul Incheon Airport
HKG
Hong Kong Airport
4h 15m
Trip: 2 days
Based on null reviews
Mon, Oct 12
HKG
Hong Kong Airport
ICN
Seoul Incheon Airport
3h 40m
Thu, Oct 15
ICN
Seoul Incheon Airport
HKG
Hong Kong Airport
3h 55m
Trip: 4 days
Based on null reviews
Fri, Dec 4
HKG
Hong Kong Airport
ICN
Seoul Incheon Airport
5h 20m
Thu, Dec 10
ICN
Seoul Incheon Airport
HKG
Hong Kong Airport
4h 05m
Trip: 7 days
Based on null reviews
Fri, Dec 4
HKG
Hong Kong Airport
GMP
Seoul Gimpo Intl
5h 30m
Sun, Dec 6
GMP
Seoul Gimpo Intl
HKG
Hong Kong Airport
6h 25m
Trip: 3 days
Based on null reviews
Sat, Sep 12
HKG
Hong Kong Airport
ICN
Seoul Incheon Airport
3h 50m
Sat, Sep 26
ICN
Seoul Incheon Airport
HKG
Hong Kong Airport
3h 40m
Trip: 15 days
Based on null reviews
Show more results

Book cheap flights from Hong Kong to Seoul (one-way)

Airports
Origin
Hong Kong
$45
only
$45
Destination
Seoul
$45
only
$45
$213
only
$213
Tue, Sep 22
HKG
Hong Kong Airport
ICN
Seoul Incheon Airport
3h 40m
Based on null reviews
Sun, Sep 20
HKG
Hong Kong Airport
ICN
Seoul Incheon Airport
3h 40m
Based on null reviews
Mon, Sep 21
HKG
Hong Kong Airport
ICN
Seoul Incheon Airport
7h 50m
Based on null reviews
Mon, Sep 21
HKG
Hong Kong Airport
ICN
Seoul Incheon Airport
12h 50m
Based on null reviews
Sat, Aug 1
HKG
Hong Kong Airport
ICN
Seoul Incheon Airport
3h 30m
Based on null reviews
Thu, Sep 24
HKG
Hong Kong Airport
ICN
Seoul Incheon Airport
3h 40m
Based on null reviews
Mon, Aug 10
HKG
Hong Kong Airport
ICN
Seoul Incheon Airport
3h 45m
Based on null reviews
Tue, Aug 25
HKG
Hong Kong Airport
ICN
Seoul Incheon Airport
22h 10m
Based on null reviews
Sun, Jul 26
HKG
Hong Kong Airport
ICN
Seoul Incheon Airport
3h 30m
Based on null reviews
Thu, Sep 3
HKG
Hong Kong Airport
ICN
Seoul Incheon Airport
3h 40m
Based on null reviews
Thu, Sep 3
HKG
Hong Kong Airport
ICN
Seoul Incheon Airport
7h 40m
Based on null reviews
Sun, Sep 20
HKG
Hong Kong Airport
GMP
Seoul Gimpo Intl
6h 50m
Based on null reviews
Mon, Aug 17
HKG
Hong Kong Airport
ICN
Seoul Incheon Airport
17h 10m
Based on null reviews
Thu, Sep 24
HKG
Hong Kong Airport
ICN
Seoul Incheon Airport
7h 50m
Based on null reviews
Mon, Aug 17
HKG
Hong Kong Airport
ICN
Seoul Incheon Airport
3h 30m
Based on null reviews
Mon, Sep 21
HKG
Hong Kong Airport
ICN
Seoul Incheon Airport
3h 40m
Based on null reviews
Tue, Aug 25
HKG
Hong Kong Airport
ICN
Seoul Incheon Airport
3h 45m
Based on null reviews
Sat, Jul 25
HKG
Hong Kong Airport
ICN
Seoul Incheon Airport
3h 30m
Based on null reviews
Sat, Aug 1
HKG
Hong Kong Airport
ICN
Seoul Incheon Airport
3h 45m
Based on null reviews
Mon, Sep 21
HKG
Hong Kong Airport
GMP
Seoul Gimpo Intl
39h 45m
Based on null reviews
Show more results
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

^
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.
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