Seoul (ICN) → Hong Kong (HKG)
Incheon International Airport to Hong Kong International Airport · 1,117 nm (2,069 km) · about 3 h nonstop
Cheapest economy fares, checked daily · 39 days of history
Booking links are plain searches — none are affiliate links, and the site earns nothing if you book. Prices are the cheapest fares other travellers recently found, not live availability — always confirm the fare before you pay.
Economy
last checked 18h agoCoyne Aviation · 1 stop · 30h 30m · travel Nov 25 · sold via Clickavia
When it's cheapest to travel
Travel dates of the cheapest fare found at each of our 48 daily checks — where the low fares were, not every date.
| Sep 2026 | $79 | 15× |
| Oct 2026 | $23 | 18× |
| Nov 2026 | $90 | 8× |
| Dec 2026 | $85 | 7× |
| Thucheapest | $52 | 4× |
| Tue | $87 | 23× |
| Wed | $87 | 13× |
| Sat | $90 | 5× |
| Checked | Fare | Airline | Stops | Travel | Sold via | |
|---|---|---|---|---|---|---|
| 2026-10-24 | $94 | Coyne Aviation | 1 stop | Nov 25 | Clickavia | Book ↗ |
| 2026-10-23 | $96 | T'Way Air | nonstop | Nov 3 | Clickavia | Book ↗ |
| 2026-10-21 | $96 | Coyne Aviation | nonstop | Dec 4 | Kupi.com | Book ↗ |
| 2026-10-20 | $99 | T'Way Air | nonstop | Nov 3 | Trip.com | Book ↗ |
| 2026-10-19 | $102 | Coyne Aviation | nonstop | Dec 20 | Trip.com | Book ↗ |
| 2026-10-19 | $97 | T'Way Air | nonstop | Nov 3 | — | Book ↗ |
| 2026-10-18 | $99 | Arcus-Air Logistic | nonstop | Nov 28 | — | Book ↗ |
| 2026-10-16 | $98 | Arcus-Air Logistic | nonstop | Dec 1 | — | Book ↗ |
| 2026-10-16 | $98 | Arcus-Air Logistic | nonstop | Dec 1 | — | Book ↗ |
| 2026-10-15 | $98 | Arcus-Air Logistic | nonstop | Dec 1 | — | Book ↗ |
| 2026-10-14 | $94 | T'Way Air | nonstop | Nov 3 | — | Book ↗ |
| 2026-10-13 | $97 | T'Way Air | nonstop | Oct 14 | — | Book ↗ |
Airlines selling the cheapest fares
Which carrier had the lowest fare on each of our checks over the last 90 days.
- T'Way Air ×15
- Coyne Aviation ×15
- Arcus-Air Logistic ×12
- Hong Kong Express Airways ×4
- Air Premia ×2
About this route
Seoul (ICN) to Hong Kong (HKG) is one of the busiest air routes in its market (Asia-Pacific). It links Incheon International Airport in South Korea with Hong Kong International Airport in Hong Kong. The great-circle distance is about 1,117 nautical miles (1,286 statute miles), so expect roughly 3 hours in the air nonstop.
Every night we ask our fare provider for the cheapest one-way economy fare other travellers recently found on this route and record it, with the airline and the seller it was found with. A fare is flagged as a deal when it falls at least 30% below the route's 90-day typical price. Prices are a research starting point, not live availability — the booking links open the itinerary so you can confirm what's on sale right now.
Fares are approximate, from public sources, and can be stale — always verify before booking.