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HK$590+ 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 23-4. Fares are subject to change and may not be available on all flights or dates of travel.
— SEL
18 Mar — 25 Mar1
1 adult

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 March 2025.

Wed 9-416:55HKG - ICN
Nonstop3h 40mHK Express
Sat 12-412:45ICN - HKG
Nonstop3h 50mHK Express
Deal found 12-3HK$1,002
Tue 1-416:55HKG - ICN
Nonstop3h 40mMultiple Airlines
Wed 2-420:05ICN - HKG
Nonstop4h 10mMultiple Airlines
Deal found 13-3HK$1,018
Fri 11-414:50HKG - ICN
Nonstop3h 50mHong Kong Airlines
Wed 16-420:40ICN - HKG
Nonstop4h 05mHong Kong Airlines
Deal found 12-3HK$1,111
Sun 23-302:20HKG - ICN
Nonstop3h 30mT'way Air
Thu 27-322:10ICN - HKG
Nonstop4h 10mT'way Air
Deal found 12-3HK$1,134
Mon 21-401:25HKG - ICN
Nonstop3h 40mJeju Air
Mon 28-409:45ICN - HKG
Nonstop3h 50mJeju Air
Deal found 12-3HK$1,259
Mon 16-612:45HKG - ICN
Nonstop3h 30mAIR PREMIA
Sun 6-708:20ICN - HKG
Nonstop3h 55mAIR PREMIA
Deal found 13-3HK$2,028
Sun 15-600:30HKG - ICN
Nonstop3h 40mAsiana Airlines
Sun 6-709:00ICN - HKG
Nonstop3h 40mAsiana Airlines
Deal found 13-3HK$2,106
Thu 31-714:25HKG - ICN
Nonstop3h 40mCathay Pacific
Tue 5-813:40ICN - HKG
Nonstop3h 55mCathay Pacific
Deal found 13-3HK$2,199

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.

Find direct flights to Seoul within your budget

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 March 2025.

Fly from

Hong Kong

Route

Departure

Return

Price

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Wed 9-4

16:55-21:35

Nonstop3h 40m

Incheon Intl

Sat 12-4

12:45-15:35

Nonstop3h 50m

HK$1,002

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Tue 1-4

16:55-21:35

Nonstop3h 40m

Incheon Intl

Wed 2-4

20:05-23:15

Nonstop4h 10m

HK$1,018

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Fri 11-4

14:50-19:40

Nonstop3h 50m

Incheon Intl

Wed 16-4

20:40-23:45

Nonstop4h 05m

HK$1,111

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Mon 7-4

00:40-05:30

Nonstop3h 50m

Incheon Intl

Thu 17-4

20:05-23:15

Nonstop4h 10m

HK$1,212

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Mon 21-4

01:25-06:05

Nonstop3h 40m

Incheon Intl

Mon 28-4

09:45-12:35

Nonstop3h 50m

HK$1,259

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Mon 16-6

12:45-17:15

Nonstop3h 30m

Incheon Intl

Sun 6-7

08:20-11:15

Nonstop3h 55m

HK$2,028

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Sun 15-6

00:30-05:10

Nonstop3h 40m

Incheon Intl

Sun 6-7

09:00-11:40

Nonstop3h 40m

HK$2,106

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Thu 31-7

14:25-19:05

Nonstop3h 40m

Incheon Intl

Tue 5-8

13:40-16:35

Nonstop3h 55m

HK$2,199

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Wed 23-4

01:25-06:05

Nonstop3h 40m

HK$590

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Tue 18-3

02:20-06:50

Nonstop3h 30m

HK$606

Flights are sorted by cheapest return flights first.

Deals found on 12-3

Showing 1-10 of 18 results
1
2

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 March 2025.
EVA Air
8.4
Very Good
1,181 reviews
Check prices

Comfort

8.3

Crew

8.6

Overall

8.4

Boarding

8.4

Entertainment

8.0

Food

8.1

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

EVA Air
8.4
Very Good
1,181 reviews
EVA Air
8.4
Very Good
1,181 reviews
Check prices

Comfort

8.3

Crew

8.6

Overall

8.4

Boarding

8.4

Entertainment

8.0

Food

8.1

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Korean Air
8.4
Very Good
1,047 reviews
EVA Air
8.4
Very Good
1,181 reviews
Check prices

Comfort

8.3

Crew

8.6

Overall

8.4

Boarding

8.4

Entertainment

8.0

Food

8.1

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

China Airlines
8.2
Very Good
723 reviews
EVA Air
8.4
Very Good
1,181 reviews
Check prices

Comfort

8.3

Crew

8.6

Overall

8.4

Boarding

8.4

Entertainment

8.0

Food

8.1

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Asiana Airlines
8.2
Very Good
441 reviews
EVA Air
8.4
Very Good
1,181 reviews
Check prices

Comfort

8.3

Crew

8.6

Overall

8.4

Boarding

8.4

Entertainment

8.0

Food

8.1

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

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$1,573. If you're looking for a direct return flight to Seoul, you can expect to pay around HK$17,174.

  • Which airlines fly direct to Seoul?

    At the moment, HK Express, Hong Kong Airlines, Jeju Air, T'way Air, Cathay Pacific, Greater Bay Airlines, Korean Air, Asiana Airlines, Jin Air, China Eastern 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, February is worth consideration, as prices are usually at their lowest, on average. February 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$13,273.

See more FAQs

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