Hanoi to Seoul Flights
Flights from Hanoi (HAN) to Seoul (SEL) connect VN and South Korea. The great-circle distance is approximately 2,697 km, and a typical direct flight takes about 4 to 5 hours. Airports commonly used for this city pair include HAN and SEL, ICN, GMP. The reverse route is Seoul to Hanoi. Use the search tool below to compare live prices and schedules — do not treat any static text on this page as a live fare.
Route facts
- Origin
- Hanoi, VN
- Destination
- Seoul, South Korea
- Distance
- 2,697 km
- Typical duration
- about 4 to 5 hours
- Origin codes
- HAN
- Destination codes
- SEL, ICN, GMP
- Primary keyword
- flights from Hanoi to Seoul
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Compare live prices and schedules for this route.
Route overview
Hanoi to Seoul is a city-pair air route between VN and South Korea. Travelers use this corridor for leisure, business, and connecting itineraries.
Primary search codes are HAN and SEL. Related codes: HAN → SEL, ICN, GMP.
Distance
Approximate flight distance: 2,697 km (great-circle). Actual flown distance can be longer depending on airway routing.
Duration
Typical block time for a direct flight is about 4 to 5 hours. Connecting itineraries take longer and depend on layover airports.
Airports
Hanoi airports and metro codes: HAN.
Seoul airports and metro codes: SEL, ICN, GMP.
Alternative routes
Related searches include the reverse route Seoul to Hanoi, other destinations from Hanoi, and other origins into Seoul.
Frequently asked questions
How long is the flight from Hanoi to Seoul?
Direct flights from Hanoi to Seoul typically take about 4 to 5 hours, depending on aircraft type, routing, and wind conditions. Connecting itineraries take longer.
What is the distance from Hanoi to Seoul?
The great-circle distance between Hanoi and Seoul is approximately 2,697 km. Flown distance can be longer depending on airways.
Which airports serve flights from Hanoi to Seoul?
Hanoi is commonly searched with code HAN (related: HAN). Seoul is commonly searched with code SEL (related: SEL, ICN, GMP).
Are there direct flights from Hanoi to Seoul?
Direct service availability varies by season and airline. Compare live schedules on Cheap Flights Worldwide for current nonstop and connecting options on this route.
What is the reverse flight route from Seoul to Hanoi?
The reverse city pair is Seoul to Hanoi. Distance is the same great-circle measure (2,697 km); block time can differ with winds and schedules.
Which countries does the Hanoi to Seoul route connect?
This route connects VN (Hanoi) with South Korea (Seoul).