Book a trip from Seoul to Hanoi with Cathay Pacific , fares from KRW435,700
expand_more
1 Passenger(s), Economy
expand_moreDISCOUNT CODE (OPTIONAL)
expand_moretoday
today
Deals on Seoul (ICN) to Hanoi (HAN) flights
expand_more
location_on
location_on
Book flights to Hanoi HAN
flight_takeoff
flight_land
KRW
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Seoul (ICN) | Hanoi (HAN) | Round-trip / Economy | 29/10/2025 - 05/11/2025 | From KRW435,700 Seen 1 day ago | |
| Seoul (ICN) | Hanoi (HAN) | Round-trip / Economy | 31/10/2025 - 10/11/2025 | From KRW435,700 Seen 1 day ago | |
| Seoul (ICN) | Hanoi (HAN) | Round-trip / Economy | 17/11/2025 - 25/11/2025 | From KRW495,700 Seen 1 day ago | |
| Seoul (ICN) | Hanoi (HAN) | Round-trip / Economy | 17/12/2025 - 21/12/2025 | From KRW565,700 Seen 1 day ago | |
| Seoul (ICN) | Hanoi (HAN) | Round-trip / Economy | 02/02/2026 - 24/02/2026 | From KRW575,700 Seen 24 minutes ago |
Book Business Class flights to Hanoi - selected offers
flight_takeoff
flight_land
KRW
Seoul (ICN)to
Hanoi (HAN)05/12/2025 - 08/12/2025FromKRW1,338,500Seen 1 day agoRound-tripBusinessSeoul (ICN)to
Hanoi (HAN)14/02/2026 - 18/02/2026FromKRW1,488,500Seen 1 day agoRound-tripBusinessSeoul (ICN)to
Hanoi (HAN)14/02/2026 - 17/02/2026FromKRW1,640,100Seen 12 hours agoRound-tripBusiness
Explore More Flights from Other Popular Origins
The Cathay Pacific experience
-
Spacious cabins and world-class service
-
Complete flexibility when you book
-
Fresher flavours, now ready for Business
-
Our intuitive digital experience