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HK$288+ 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 8-3. 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
25 Jan — 1 Feb1
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 20 January 2025.

Cheapest airline

Asiana Airlines
On average, Asiana Airlines currently has the cheapest 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 20 January 2025.

Thu 20-322:10ICN - HKG
Nonstop4h 10mT'way Air
Sun 23-302:20HKG - ICN
Nonstop3h 30mT'way Air
Deal found 20-1HK$1,020
Tue 25-222:10ICN - HKG
Nonstop4h 10mMultiple Airlines
Sun 2-307:10HKG - ICN
Nonstop3h 30mMultiple Airlines
Deal found 19-1HK$1,028
Wed 19-312:30ICN - HKG
Nonstop4h 05mHK Express
Mon 24-316:35HKG - ICN
Nonstop3h 30mHK Express
Deal found 19-1HK$1,036
Sat 8-322:05ICN - HKG
Nonstop3h 50mJin Air
Tue 11-302:05HKG - ICN
Nonstop3h 30mJin Air
Deal found 20-1HK$1,043
Wed 5-322:05ICN - HKG
Nonstop4h 05mJeju Air
Thu 6-301:30HKG - ICN
Nonstop3h 25mJeju Air
Deal found 19-1HK$1,082
Sat 8-220:50ICN - HKG
Nonstop3h 40mHong Kong Airlines
Mon 10-209:05HKG - ICN
Nonstop3h 30mHong Kong Airlines
Deal found 20-1HK$1,300
Wed 19-313:30GMP - HKG
1 stop24h 20mChina Southern
Fri 21-308:30HKG - GMP
1 stop26h 55mChina Southern
Deal found 20-1HK$1,401
Fri 7-214:05ICN - HKG
Nonstop3h 50mGreater Bay Airlines
Wed 12-208:30HKG - ICN
Nonstop3h 35mGreater Bay Airlines
Deal found 19-1HK$1,409
Sat 15-312:55ICN - HKG
1 stop26h 15mChina Southern
Tue 18-314:05HKG - ICN
1 stop7h 10mChina Southern
Deal found 20-1HK$1,433
Tue 25-214:20ICN - HKG
2 stops24h 20mChina Eastern
Mon 3-311:40HKG - ICN
1 stop21h 45mChina Eastern
Deal found 20-1HK$1,526
Sun 23-212:00GMP - HKG
1 stop10h 05mChina Eastern
Tue 25-211:55HKG - GMP
1 stop6h 55mChina Eastern
Deal found 20-1HK$1,542
Mon 10-321:20GMP - HKG
1 stop14h 00mMultiple Airlines
Wed 12-302:45HKG - GMP
1 stop6h 10mMultiple Airlines
Deal found 20-1HK$1,557

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 20 January 2025. In the last 7 days, Cheapflights users made a total of 70,647 searches

Fly to

Any airport

Route

Departure

Return

Price

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Thu 20-3

22:10-01:20

Nonstop4h 10m

Hong Kong Intl

Mon 24-3

02:20-06:50

Nonstop3h 30m

HK$1,020

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Tue 25-2

22:10-01:20

Nonstop4h 10m

Hong Kong Intl

Sun 2-3

07:10-11:40

Nonstop3h 30m

HK$1,028

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Wed 19-3

12:30-15:35

Nonstop4h 05m

Hong Kong Intl

Mon 24-3

16:35-21:05

Nonstop3h 30m

HK$1,036

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Sat 8-3

22:05-00:55

Nonstop3h 50m

Hong Kong Intl

Tue 11-3

02:05-06:35

Nonstop3h 30m

HK$1,043

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Tue 11-3

21:25-00:30

Nonstop4h 05m

Hong Kong Intl

Wed 12-3

02:10-06:30

Nonstop3h 20m

HK$1,082

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Mon 10-2

20:50-23:30

Nonstop3h 40m

Hong Kong Intl

Fri 14-2

09:05-13:35

Nonstop3h 30m

HK$1,199

SeoulHong Kong

GMP - HKG

GMPHKG

Seoul Gimpo Intl

Wed 19-3

13:30-12:50

1 stop24h 20m

Hong Kong Intl

Fri 21-3

08:30-12:25

1 stop26h 55m

HK$1,401

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Sat 15-3

12:55-14:10

1 stop26h 15m

Hong Kong Intl

Tue 18-3

14:05-22:15

1 stop7h 10m

HK$1,433

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Fri 7-2

14:05-16:55

Nonstop3h 50m

Hong Kong Intl

Mon 10-2

08:30-13:05

Nonstop3h 35m

HK$1,479

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Fri 28-2

12:15-10:35

1 stop23h 20m

Hong Kong Intl

Sun 2-3

11:35-11:15

1 stop22h 40m

HK$1,518

Flights are sorted by cheapest return flights first.

Deals found on 19-1

Showing 1-10 of 60 results
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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 17 January 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 83 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, November is the cheapest month in which you can book a flight from Seoul (average of HK$872). Flying from Seoul in April will prove the most costly (average of HK$1,176). 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 Thursday afternoons when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Monday afternoons 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, Korean Air, Hong Kong Airlines. These airlines fly to the following popular destinations: Hong Kong.

Cathay Pacific

Cathay Pacific

From HK$209

Jeju Air

Jeju Air

From HK$37

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 (1,066 flights per day), Osaka (890 flights per day) and Jeju City (777 flights per day).

Hong Kong Intl

Hong Kong Intl

From HK$66

Tokyo

Tokyo

From HK$34

Atlanta Hartsfield-Jackson

Atlanta Hartsfield-Jackson

From HK$2,078

Busan Gimhae

Busan Gimhae

From HK$21

What is the cheapest place to fly to from Seoul?

The cheapest city to fly to from Seoul is Busan Gimhae, with prices starting at HK$166. Explore other affordable destinations below.

Busan Gimhae

Busan Gimhae

From HK$21

Tokyo

Tokyo

From HK$34

Hong Kong Intl

Hong Kong Intl

From HK$66

Osaka

Osaka

From HK$75

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.
Asiana Airlines
8.3
Very Good
466 reviews
Check prices

Comfort

8.1

Crew

8.5

Boarding

8.4

Food

8.1

Entertainment

7.8

Overall

8.3

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

Asiana Airlines
8.3
Very Good
466 reviews
Asiana Airlines
8.3
Very Good
466 reviews
Check prices

Comfort

8.1

Crew

8.5

Boarding

8.4

Food

8.1

Entertainment

7.8

Overall

8.3

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

China Airlines
8.2
Very Good
737 reviews
Asiana Airlines
8.3
Very Good
466 reviews
Check prices

Comfort

8.1

Crew

8.5

Boarding

8.4

Food

8.1

Entertainment

7.8

Overall

8.3

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

China Southern
7.4
Good
86 reviews
Asiana Airlines
8.3
Very Good
466 reviews
Check prices

Comfort

8.1

Crew

8.5

Boarding

8.4

Food

8.1

Entertainment

7.8

Overall

8.3

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

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 20 January 2025.
Cathay Pacific flights from Seoul to Hong Kong
Asiana Airlines flights from Seoul to Hong Kong
Jeju Air flights from Seoul to Jeju City

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 20 January 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, Hong Kong. Throughout the year, Fukuoka, Bangkok Suvarnabhumi Airport, Da Nang 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$833. Seoul Gimpo Intl airport is a great option if you're flying to Hong Kong from HK$1,557. 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 Almaty (HK$401), Jeju Air flights from Seoul to Jeju City (HK$402), and HK Express flights from Seoul to Hong Kong Intl (HK$988).

  • What is the cheapest month to fly from Seoul?

    Currently, the cheapest month for flights from Seoul is November. The most expensive month for flights is April. 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$833 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.

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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.

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