Cheap flights from Seoul to Hong Kong

One-way fares from $95 · SEL → HKG · prices found by travellers in the last 48 hours

Compare all dates Hong Kong → Seoul
Cheapest fare
$95

HK Express · Sat, Dec 19

Cheapest month
December

from $95

Direct flights
Yes

HK Express, Air Premia and Eastar Jet

Flight time
3h 45m

2,090 km

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Cheapest month to fly from Seoul to Hong Kong

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 $102
  2. December 2026 Cheapest $95
  3. January 2027 $103
  4. February 2027 $105
  5. March 2027 $104
  6. April 2027 $105
  7. May 2027 $151
  8. June 2027 $110
  9. July 2027 $107
  10. August 2027 $144
  11. September 2027 $110

Cheapest dates in December 2026

The lowest fares we've seen for each day, cheapest first.

HK Express
Depart06:45 Sat, Dec 19ICN → HKG 4h 05m · Direct
$95one way, per person
View deal
HK Express
Depart02:25 Fri, Dec 18ICN → HKG 4h 05m · Direct
$97one way, per person
View deal
HK Express
Depart02:25 Tue, Dec 1ICN → HKG 4h 05m · Direct
$102one way, per person
View deal
HK Express
Depart12:25 Wed, Dec 2ICN → HKG 4h 05m · Direct
$102one way, per person
View deal
HK Express
Depart21:50 Thu, Dec 10ICN → HKG 4h 05m · Direct
$102one way, per person
View deal
Parata Air
Depart19:10 Tue, Dec 15GMP → HKG 4h 25m · 1 stop
$102one way, per person
View deal
HK Express
Depart21:50 Wed, Dec 16ICN → HKG 4h 05m · Direct
$102one way, per person
View deal
HK Express
Depart06:45 Tue, Dec 22ICN → HKG 4h 05m · Direct
$102one way, per person
View deal
See every date in December 2026 →

Plan the rest of your trip to Hong Kong

Where to stay, what to do and getting around, from our travel partners.

Where to stay

Hotels in Hong KongCompare places to stay on Booking.com Find hotels →

Things to do

Things to do in Hong KongTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in Hong KongPre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in Hong KongCompare rental cars from major brands on EconomyBookings Compare cars →

Stay connected

eSIM for Hong KongMobile data from the moment you land, by Airalo Get eSIM →

About flights from Seoul to Hong Kong

Seoul (SEL) and Hong Kong (HKG) are about 2,090 km apart. Direct flights take around 3h 45m, and recent direct fares were with HK Express, Air Premia and Eastar Jet. Over the next few months, one-way fares start from $95, and December 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Seoul to Hong Kong?

The cheapest one-way fare we've seen recently is $95 with HK Express, departing Saturday, December 19, 2026. Over the coming months, the lowest fare in each month ranges from $95 to $151.

What is the cheapest month to fly from Seoul to Hong Kong?

December 2026 currently has the lowest fares, from $95 one way.

Are there direct flights from Seoul to Hong Kong?

Yes. Recent direct fares were with HK Express, Air Premia and Eastar Jet.

How long is the flight from Seoul to Hong Kong?

A direct flight takes about 3h 45m. Seoul and Hong Kong are around 2,090 km apart.

Which airlines fly from Seoul to Hong Kong?

Recent fares on this route were with HK Express, Air Premia, Parata Air, Eastar Jet, Trinity Airways, Jeju Air, Air Seoul and Korean Air.

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