starting at $100
starting at $114
starting at $95
starting at $98
starting at $103
starting at $124
starting at $183
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Hanoi to Seoul. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
The cost of a one-way flight from Hanoi to Seoul ranges from $90 (November 2026) to $220 (February 2027). On average, the ticket price is about $116–$125.
A non-stop flight is the most convenient and comfortable way to fly from Hanoi to Seoul, despite the fact that sometimes flights with transfers can cost significantly less.
Nearly all of the 4 airlines on the Hanoi — Seoul route operate daily, with just one exception: VietjetAir, Vietnam Airlines, and Jeju Air fly every day. 9G Rail flies every day except Sunday.
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Answers to questions about the route that travelers are most interested in.
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.
Prices on the Hanoi — Seoul route are unpredictable: costs change from month to month with no clear pattern. Still, even here some periods are more affordable than others.
Despite the fluctuations, patterns exist: the cheapest period is October 2026–November 2026 — averaging $96. The most expensive is February 2027–March 2027 ($169). The difference reaches 43%.
With this kind of price behavior, it's worth comparing prices across several months and booking when a good deal appears. A good benchmark is October 2026–November 2026, where you can save up to 43%.
Price spread on this route is 28.8%. Costs vary significantly, so your choice of month can noticeably affect your travel budget.
More than 7 airlines operate flights from Hanoi to Seoul, including VietjetAir, Jeju Air, 9G Rail, Vuelos Economicos Centroamericanos, Vietnam Airlines, Shandong Airlines, and Hong Kong Express Airways. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $95, 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.
starting at $100
starting at $114
starting at $95
starting at $98
starting at $103
starting at $124
starting at $183
Hanoi — Seoul
04/22/2027
Departure
Direct flight
VJ960
starting at $105
Hanoi — Seoul
04/21/2027
Departure
Direct flight
VJ962
starting at $106
Hanoi — Seoul
04/25/2027
Departure
Direct flight
VJ962
starting at $107
Hanoi — Seoul
04/21/2027
Departure
Direct flight
VJ960
starting at $108
Hanoi — Seoul
04/24/2027
Departure
Direct flight
VJ962
starting at $108
Hanoi — Seoul
05/20/2027
Departure
Direct flight
VJ960
starting at $111
Hanoi — Seoul
07/08/2027
Departure
Direct flight
VJ960
starting at $111
Hanoi — Seoul
12/17/2026
Departure
Direct flight
VJ960
starting at $112
Hanoi — Seoul
05/22/2027
Departure
Direct flight
VJ962
starting at $114
Hanoi — Seoul
11/26/2026
Departure
Direct flight
7C2202
starting at $114
VietjetAir
Every day
starting at $90
Vietnam Airlines
Every day
starting at $191
Jeju Air
Every day
starting at $122
9G Rail
Mo, Tu, We, Th, Fr, and Sa
starting at $139
The cheapest flight ticket from Hanoi to Seoul according to data for the last 48 hours costs $95
Often the best time to buy tickets from Hanoi to Seoul is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Hanoi to Seoul can be found flying in these months: November, October, January.
The fastest flights from Hanoi to Seoul start from 4 hours 10 minutes in the air.
The following airlines operate direct flights on the route Hanoi — Seoul: VietjetAir, Jeju Air
The cheapest one-way flight from Hanoi to Seoul departs on 11/18/2026, is operated by 9G Rail and costs $95
The cheapest roundtrip flight from Hanoi to Seoul departs on 11/18/2026, is operated by Jeju Air and costs $220
Fastest flight from Hanoi to Seoul takes 4h 10m
All airports
There are direct flights on this route 4 days a week: Su, We, Th, and Sa
The distance between Hanoi and Seoul is 2741km (1699 miles). There are 76 direct flights from Hanoi to Seoul. The time difference between Hanoi and Seoul is 2h. Flights from Hanoi begin at 10:20 AM. The latest flight from Hanoi departs at 1:45 AM
