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HK$731+ Direct flights to Seoul

This is the cheapest price on a non-stop flight to Seoul found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13-1. Fares are subject to change and may not be available on all flights or dates of travel.
— SEL
13 жов. — 20 жов.1
1 adult
1 adult, Economy

Find flight deals to Seoul

Cheapest flights to Seoul
Explore the most affordable flight options available to Seoul. Find the lowest fares based on data from user searches, with prices last updated on 13 вересень 2025.

пн 12-121:05HKG - ICN
Nonstop3h 30mHK Express
пт 16-102:20ICN - HKG
Nonstop4h 10mHK Express
Deal found 12-9HK$1,260
нд 2-1100:05HKG - ICN
Nonstop3h 55mMultiple Airlines
вт 11-1121:50ICN - HKG
Nonstop4h 05mMultiple Airlines
Deal found 12-9HK$1,268
сб 25-1016:55HKG - ICN
Nonstop3h 40mHK Express
пт 31-1012:25ICN - HKG
Nonstop4h 10mHK Express
Deal found 11-9HK$1,276
нд 18-107:10HKG - ICN
Nonstop3h 30mHK Express
нд 25-112:25ICN - HKG
Nonstop4h 10mHK Express
Deal found 12-9HK$1,283
вт 28-1016:35HKG - ICN
Nonstop3h 30mHK Express
чт 30-1002:20ICN - HKG
Nonstop4h 10mHK Express
Deal found 11-9HK$1,291
чт 25-916:55HKG - ICN
Nonstop3h 40mHK Express
вт 30-912:45ICN - HKG
Nonstop3h 50mHK Express
Deal found 11-9HK$1,299
нд 26-1021:05HKG - ICN
Nonstop3h 30mHK Express
сб 1-1121:50ICN - HKG
Nonstop4h 05mHK Express
Deal found 12-9HK$1,307
нд 26-1021:05HKG - ICN
Nonstop3h 30mHK Express
нд 2-1112:25ICN - HKG
Nonstop4h 10mHK Express
Deal found 11-9HK$1,314
пт 31-1000:05HKG - ICN
Nonstop3h 55mMultiple Airlines
пн 3-1102:20ICN - HKG
Nonstop4h 10mMultiple Airlines
Deal found 11-9HK$1,346

Best time to book a flight to Seoul

Have a flexible travel schedule? Discover the best time to fly to 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.

Cheapflights Fare Finder

 
Use the slider to find non-stop flights to Seoul within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 70,647 searches and data was last updated on 13 вересень 2025.
Use the filters below to find and compare direct flights to Seoul that are best for you.

Fly from

Hong Kong

Route

Departure

Return

Price

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

пн 20-10

00:40-05:30

Nonstop3h 50m

Incheon Intl

пн 27-10

02:20-05:30

Nonstop4h 10m

HK$1,268

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

сб 4-10

13:35-18:15

Nonstop3h 40m

Incheon Intl

вт 14-10

09:45-12:35

Nonstop3h 50m

HK$1,314

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

вт 21-10

00:40-05:30

Nonstop3h 50m

Incheon Intl

ср 29-10

12:25-15:35

Nonstop4h 10m

HK$1,314

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

нд 2-11

00:05-05:00

Nonstop3h 55m

Incheon Intl

нд 9-11

02:20-05:30

Nonstop4h 10m

HK$1,330

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

ср 17-12

07:10-11:40

Nonstop3h 30m

Incheon Intl

сб 20-12

02:20-05:30

Nonstop4h 10m

HK$1,346

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

вт 18-11

00:05-05:00

Nonstop3h 55m

Incheon Intl

пн 24-11

02:20-05:30

Nonstop4h 10m

HK$1,369

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

ср 24-9

00:40-05:30

Nonstop3h 50m

Incheon Intl

нд 28-9

09:45-12:35

Nonstop3h 50m

HK$1,400

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

ср 19-11

00:05-05:00

Nonstop3h 55m

Incheon Intl

нд 23-11

02:20-05:30

Nonstop4h 10m

HK$1,447

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

ср 12-11

00:05-05:00

Nonstop3h 55m

Incheon Intl

чт 20-11

15:45-19:00

Nonstop4h 15m

HK$1,462

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

ср 29-10

00:05-05:00

Nonstop3h 55m

Incheon Intl

сб 1-11

02:20-05:30

Nonstop4h 10m

HK$1,509

Flights are sorted by cheapest return flights first.

Deals found on 13-9

Showing 1-10 of 23 results
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Reviews of airlines flying non-stop to Seoul

Get insights into the airlines that provide direct flights to Seoul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seoul. Reviews last updated 13 вересень 2025.
Read through reviews of airlines serving South Korea, such as Korean Air, Asiana Airlines, andCathay Pacific. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,139 reviews
Check prices

Food

8.1

Overall

8.4

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very Good
1,139 reviews
Korean Air
8.4
Very Good
1,139 reviews
Check prices

Food

8.1

Overall

8.4

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Asiana Airlines
8.2
Very Good
479 reviews
Korean Air
8.4
Very Good
1,139 reviews
Check prices

Food

8.1

Overall

8.4

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Cathay Pacific
7.6
Good
993 reviews
Korean Air
8.4
Very Good
1,139 reviews
Check prices

Food

8.1

Overall

8.4

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Temperature and rainfall in Seoul by month

Plan your trip to Seoul by taking into account the average temperature and rainfall totals by month.

SEL

Temperature

2 - 25 °C

If weather is an important factor for your trip to Seoul, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

FAQ about direct flights to Seoul

Find answers to frequently asked questions about direct flights to Seoul to unlock the best deals on Cheapflights.

  • How much are direct flights to Seoul?

    On average, a one-way direct flight to Seoul will cost users approximately HK$1,606. If you're looking for a direct return flight to Seoul, you can expect to pay around HK$4,159.

  • Which airlines fly direct to Seoul?

    At the moment, HK Express, Hong Kong Airlines, Cathay Pacific, Korean Air, Asiana Airlines, Jeju Air, T'way Air, Jin Air, Greater Bay Airlines, AIR PREMIA offer direct flights to Seoul. HK Express is currently the most popular airline that flies direct to Seoul.

  • What is the best time of year to fly direct to Seoul?

    If you're seeking the lowest price on a direct flight to Seoul, March is worth consideration, as prices are usually at their lowest, on average. August may be most appealing to users looking for the quietest time to visit Seoul, when demand is typically at its lowest.

  • What is the most popular direct flight origin to Seoul?

    Currently, the most popular direct flight origin to Seoul is Hong Kong. A return direct flight from Hong Kong to Seoul typically costs around HK$3,308.

See more FAQs

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