Find flights
Airlines

HK$334+ Cheap flights from Seoul

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12-10. 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.
SEL — HKG
27 Apr — 4 May1
1 adult

What to know about flights from Seoul

Discover essential information about flights departing from Seoul, including flight schedules, destinations, airlines operating at the Seoul airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 22 April 2025.

Cheapest airline

Asiana Airlines

Good round-trip deal

HK$243 or less

Good one-way deal

HK$317 or less
On average, Asiana Airlines currently has the cheapest one-way flight from Seoul (avg. price of HK$1,910).
Search Deals
Price to beat on a round-trip flight from Seoul.
Search Deals
Price to beat on a one-way flight from Seoul.
Search Deals

Find flights from Seoul

Cheapest flights from Seoul
Explore the most affordable flight options available from Seoul. Find the lowest fares based on data from user searches, with prices last updated on 22 April 2025.

Wed 28-514:50ICN - HKG
Nonstop4h 00mHong Kong Airlines
Sat 31-514:50HKG - ICN
Nonstop3h 50mHong Kong Airlines
Deal found 22-4HK$1,001
Sat 2-812:45ICN - HKG
Nonstop3h 50mHK Express
Thu 7-816:55HKG - ICN
Nonstop3h 40mHK Express
Deal found 22-4HK$1,009
Fri 9-509:05ICN - HKG
Nonstop3h 55mAIR PREMIA
Mon 12-513:30HKG - ICN
Nonstop3h 40mAIR PREMIA
Deal found 20-4HK$1,040
Thu 8-520:05ICN - HKG
Nonstop4h 10mT'way Air
Sat 10-500:40HKG - ICN
Nonstop3h 50mT'way Air
Deal found 21-4HK$1,063
Fri 9-509:05ICN - HKG
Nonstop3h 55mMultiple Airlines
Sun 11-507:15HKG - ICN
Nonstop3h 35mMultiple Airlines
Deal found 21-4HK$1,133
Fri 9-521:25ICN - HKG
Nonstop3h 50mJin Air
Sat 10-501:25HKG - ICN
Nonstop3h 40mJin Air
Deal found 22-4HK$1,172
Sat 10-522:35ICN - HKG
1 stop11h 30mHainan Airlines
Tue 13-516:55HKG - ICN
1 stop27h 35mHainan Airlines
Deal found 22-4HK$1,451
Thu 8-506:15GMP - HKG
1 stop29h 05mMultiple Airlines
Mon 12-502:35HKG - GMP
1 stop17h 25mMultiple Airlines
Deal found 21-4HK$1,513
Sat 31-512:00GMP - HKG
1 stop24h 00mChina Eastern
Sun 1-618:50HKG - GMP
1 stop15h 10mChina Eastern
Deal found 22-4HK$1,614
Tue 6-507:45ICN - HKG
Nonstop3h 55mKorean Air
Wed 7-500:45HKG - ICN
Nonstop3h 40mKorean Air
Deal found 21-4HK$1,738
Fri 9-517:25ICN - HKT
Nonstop6h 25mJin Air
Sun 18-522:50HKT - ICN
Nonstop6h 10mJin Air
Deal found 21-4HK$1,746
Tue 13-518:25ICN - HKG
1 stop20h 40mChina Eastern
Tue 20-509:55HKG - ICN
1 stop6h 30mChina Eastern
Deal found 22-4HK$1,754

Find flights from Seoul within your budget

Find flights departing from Seoul that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 22 April 2025. In the last 7 days, Cheapflights users made a total of 70,647 searches

Fly to

Hong Kong

Route

Departure

Return

Price

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Wed 7-5

21:25-00:15

Nonstop3h 50m

Hong Kong Intl

Sat 10-5

01:25-06:05

Nonstop3h 40m

HK$1,211

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Mon 19-5

09:05-12:00

Nonstop3h 55m

Hong Kong Intl

Tue 20-5

00:40-05:30

Nonstop3h 50m

HK$1,234

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Mon 2-6

12:45-15:35

Nonstop3h 50m

Hong Kong Intl

Sat 7-6

07:15-11:50

Nonstop3h 35m

HK$1,265

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Fri 9-5

20:05-23:15

Nonstop4h 10m

Hong Kong Intl

Mon 12-5

00:40-05:30

Nonstop3h 50m

HK$1,288

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Sat 10-5

22:35-09:05

1 stop11h 30m

Hong Kong Intl

Tue 13-5

16:55-21:30

1 stop27h 35m

HK$1,451

SeoulHong Kong

GMP - HKG

GMPHKG

Seoul Gimpo Intl

Thu 8-5

06:15-10:20

1 stop29h 05m

Hong Kong Intl

Mon 12-5

02:35-21:00

1 stop17h 25m

HK$1,513

SeoulHong Kong

GMP - HKG

GMPHKG

Seoul Gimpo Intl

Sat 31-5

12:00-11:00

1 stop24h 00m

Hong Kong Intl

Sun 1-6

18:50-11:00

1 stop15h 10m

HK$1,614

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Tue 6-5

07:45-10:40

Nonstop3h 55m

Hong Kong Intl

Wed 7-5

00:45-05:25

Nonstop3h 40m

HK$1,738

IncheonPhuket City

ICN - HKT

ICNHKT

Incheon Intl

Fri 9-5

17:25-21:50

Nonstop6h 25m

Phuket City

Sun 18-5

22:50-07:00

Nonstop6h 10m

HK$1,746

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Tue 13-5

18:25-14:05

1 stop20h 40m

Hong Kong Intl

Tue 20-5

09:55-17:25

1 stop6h 30m

HK$1,754

Flights are sorted by cheapest return flights first.

Deals found on 21-4

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Seoul

Have a flexible travel schedule? Discover the best time to fly from Seoul with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Seoul

Get recent, data-driven insights about flights from Seoul including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Seoul?

Use this chart to determine the optimal time to book a return flight from Seoul to Hong Kong. Price data was last updated on 18 April 2025.

The price you pay for your flight from Seoul may vary depending on when you book. For the best chance of a lower fare, look to book 65 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Seoul?

Currently, March is the cheapest month in which you can book a flight from Seoul (average of HK$551). Flying from Seoul in July will prove the most costly (average of HK$1,079). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from Seoul?

Use this chart to determine the cheapest time to fly return from Seoul to Hong Kong. Price data was last updated on 14 April 2024.

Those who are seeking the cheapest fare on flights departing from Seoul would be wise to consider leaving during Sunday afternoons when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Wednesday at midday when fares are usually the most expensive.

Which airlines fly from Seoul?

Many airlines operate round-trip flights from Seoul: Cathay Pacific, Asiana Airlines, HK Express, Hong Kong Airlines, Korean Air. These airlines fly to the following popular destinations: Hong Kong.

Cathay Pacific

Cathay Pacific

From HK$209

Jeju Air

Jeju Air

From HK$31

Korean Air

Korean Air

From HK$83

Asiana Airlines

Asiana Airlines

From HK$47

What are popular destinations to fly to from Seoul?

If you’re flying from Seoul, these routes are more frequently taken by airlines Tokyo (998 flights per day), Osaka (906 flights per day) and Jeju City (869 flights per day).

Hong Kong Intl

Hong Kong Intl

From HK$39

Tokyo

Tokyo

From HK$45

Atlanta Hartsfield-Jackson

Atlanta Hartsfield-Jackson

From HK$2,078

Addis Ababa Bole

Addis Ababa Bole

From HK$735

What is the cheapest place to fly to from Seoul?

The cheapest city to fly to from Seoul is Osaka, with prices starting at HK$232. Explore other affordable destinations below.

Osaka

Osaka

From HK$30

Hong Kong Intl

Hong Kong Intl

From HK$39

Tokyo

Tokyo

From HK$45

Kaohsiung City

Kaohsiung City

From HK$54

Airline reviews for flights from Seoul

Get insights into the airlines that provide service from Seoul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Seoul. In the last 7 days, Cheapflights users made a total of 70,647 searches.
EVA Air
8.4
Very Good
1,179 reviews
Check prices

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
EVA Air
8.4
Very Good
1,179 reviews
EVA Air
8.4
Very Good
1,179 reviews
Check prices

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
Korean Air
8.4
Very Good
1,062 reviews
EVA Air
8.4
Very Good
1,179 reviews
Check prices

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
Japan Airlines
8.3
Very Good
1,450 reviews
EVA Air
8.4
Very Good
1,179 reviews
Check prices

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
China Airlines
8.3
Very Good
727 reviews
EVA Air
8.4
Very Good
1,179 reviews
Check prices

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly your favourite airline from Seoul

Browse through various options for flying your favourite airline from Seoul. Flight routes are based on user searches made on Cheapflights and were last updated on 22 April 2025.
Cathay Pacific flights from Seoul to Hong Kong
Asiana Airlines flights from Seoul to Hong Kong
HK Express flights from Seoul to Hong Kong

Related info for your journey

Access useful and relevant information related to your journey from Seoul. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 22 April 2025.

  • What are the most popular destinations to fly to from Seoul?

    This month, the top selected destinations from Seoul are Fukuoka, Bangkok Suvarnabhumi Airport, Jeju City. Throughout the year, Fukuoka, Bangkok Suvarnabhumi Airport, Jeju City are some of the top choices made by users flying from Seoul.

  • What is the cheapest airport to fly out of Seoul?

    Incheon Intl airport offers the cheapest routes to Hong Kong from HK$854. Seoul Gimpo Intl airport is a great option if you're flying to Hong Kong from HK$1,692. Our top recommendation is to be generally flexible with your dates of travel for the best rates.

  • What are the cheapest airlines flying from Seoul to anywhere?

    Over the past few days, we've found that Asiana Airlines, Jeju Air, and HK Express have the cheapest prices from Seoul. Asiana Airlines flights from Seoul to Jeju City (HK$400), Jeju Air flights from Seoul to Jeju City (HK$400), and HK Express flights from Seoul to Hong Kong Intl (HK$979).

  • What is the cheapest month to fly from Seoul?

    Currently, the cheapest month for flights from Seoul is March. The most expensive month for flights is July. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • Where are the cheapest places to fly to from Seoul?

    Check out the cheapest flights from Seoul to embark to:
    Fly from Seoul to Hong Kong from HK$854 round trip

  • How does Cheapflights help users find flights from Seoul?

    900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Seoul today with Cheapflights!

  • Why should you use Cheapflights to find cheap flight tickets from Seoul?

    Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Seoul for you. Better yet — we are completely free to use.

  • Can Cheapflights find flights from Seoul with no change fees?

    Users can book flights with no change fees policies with our dedicated filters. Book flights from Seoul flexibly with Cheapflights today.

  • Can Cheapflights notify me if prices for flights from Seoul become cheaper?

    Yes, Cheapflights offers price alerts on flights from Seoul so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seoul?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Seoul today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Seoul?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Seoul for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Seoul with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Seoul flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Seoul become cheaper?

Yes, Cheapflights offers price alerts on flights from Seoul so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights