Fly from Hanoi to Seoul with confidence—our search scans over 700 airlines, 50+ travel agencies and more than 5 leading booking systems to uncover the best fares, schedules and booking conditions for your trip. Compare options in seconds and secure the ideal flight that fits your budget and timing.
Remember that on average the ideal time to book flights is 2 months before departure!
Fly nonstop from Hanoi to Seoul for the quickest, most convenient way to reach South Korea’s vibrant capital — perfect for business trips or weekend escapes. While connecting flights can sometimes be cheaper, a direct flight saves hours, reduces hassle and gives you more time to enjoy Seoul’s food, culture and neighborhoods.
Schedule of direct flights from Hanoi to Seoul
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Hanoi to Seoul:
Hanoi airports overview
Seoul airports overview
Frequently asked questions (FAQ)
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets from Hanoi to Seoul
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Alternative routes
•••••••••••••••••••
Cheapest one way flight
$96
VietjetAir
Direct flight
4h 35m
02/11/2026
The cheapest one-way flight from Hanoi to Seoul departs on 02/11/2026, is operated by VietjetAir and costs $96
Cheapest round trip flight
$203
VietjetAir
Direct flight
8h 45m
04/04/2026
The cheapest roundtrip flight from Hanoi to Seoul departs on 04/04/2026, is operated by VietjetAir and costs $203
The fastest flight
4h 10m
Fastest flight from Hanoi to Seoul takes 4h 10m
Direct flights
Several times a week
There are direct flights on this route 6 days a week: Su, Mo, We, Th, Fr, and Sa
Earliest flight
10:30 AM
Latest flight
1:40 AM
Average flight duration
4h 5m
Direct flights count
54
Distance
2728km
Timezone difference
2h
The distance between Hanoi and Seoul is 2728km (1691 miles). The average flight duration is 4h 5m. There are 54 direct flights from Hanoi to Seoul. The time difference between Hanoi and Seoul is 2h. Flights from Hanoi begin at 10:30 AM. The latest flight from Hanoi departs at 1:40 AM
More than 4 airlines operate flights from Hanoi to Seoul, including VietjetAir, Vuelos Economicos Centroamericanos, Vietnam Airlines, and Philippine Airlines. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $96, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.
Hanoi is served primarily by Noi Bai International Airport (HAN), the city’s main international gateway and regional hub that handles a mix of full-service carriers and low-cost airlines. Located about 45–50 km north of central Hanoi, travel time can be roughly 30–60 minutes by car depending on traffic; airport buses and shuttle services typically take 40–70 minutes with fares usually in the budget-friendly range, while metered taxis or ride-hailing can be quicker but cost more. Noi Bai is generally seen as good for international connections and budget options, though peak-hour congestion and transfer distances inside the complex can make some transfers less convenient.
Seoul is served mainly by two airports with distinct roles. Incheon International (ICN) is the city’s primary international hub, handling long-haul and premium carriers alongside full-service Asian airlines; it’s often perceived as pricier but offers extensive facilities. ICN lies about 48 km west of downtown Seoul, reachable by AREX express (approx. 43–55 minutes), regular AREX trains (55–70 minutes), airport limousine buses (60–90 minutes), or taxi (60–90 minutes depending on traffic); fares typically range from mid to high for trains and buses, with taxis costing considerably more. Pros: modern terminals, frequent connections, wide amenities; cons: longer transfer time to central Seoul. Gimpo International (GMP) functions as a secondary airport focused on domestic and short-haul regional flights, commonly served by low-cost and full-service Korean carriers; it’s much closer to the city (about 15–20 km west), with subway and AREX links taking roughly 20–30 minutes and shuttle buses or taxis offering similar travel times at modest fares. Pros: convenience and shorter transfers; cons: fewer long-haul international options and more limited facilities compared with Incheon.
How much is the cheapest flight ticket from Hanoi to Seoul?
The cheapest flight ticket from Hanoi to Seoul according to data for the last 48 hours costs $96
When is the best time to buy air tickets on the route Hanoi — Seoul?
Often the best time to buy tickets from Hanoi to Seoul is 2 months before departure.
When is the cheapest time of year to fly from Hanoi to Seoul?
Based on statistics over the past years, the lowest prices for flights from Hanoi to Seoul can be found flying in these months: April, October, December.
How long does it take to fly from Hanoi to Seoul?
The fastest flights from Hanoi to Seoul start from 4 hours 10 minutes in the air.
Which airline can fly direct from Hanoi to Seoul?
The following airlines operate direct flights on the route Hanoi — Seoul: VietjetAir
The cost of a one-way flight from Hanoi to Seoul ranges from $104 (April 2026) to $146 (May 2026). On average, the ticket price is about $127–$267.
We couldn't find any special offers for flights from Hanoi to Seoul
